Autonomous System details
AS2856
British Telecommunications PLC — bt.com
Summary
| Country |
 United Kingdom
|
| Organization | British Telecommunications PLC |
| Domain | bt.com |
| Number of IPv4 | 17,239,840 |
| Number of IPv6 | 1.0141× 1031 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | August 30, 2002 (about 22 years ago) |
| Updated | September 15, 2022 (about 2 years ago) |
IP Ranges
AS2856 announces 347 IPv4 ranges and 7 IPv6 ranges.
That's a total of 17,239,840 IPv4 addresses and 1.0141× 1031 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 5.80.0.0/15 |
BT-Central-Plus
|
131,072 | RIPE NCC | ASSIGNED PA |
| 5.81.0.0/16 |
BT-Central-Plus
|
65,536 | RIPE NCC | ASSIGNED PA |
| 5.181.136.0/22 |
Motorola Solutions UK LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 15.145.20.0/22 |
Amazon Data Services UK
|
1,024 | ARIN | REALLOCATION |
| 31.48.0.0/13 |
BT-Central-Plus
|
524,288 | RIPE NCC | ASSIGNED PA |
| 31.90.0.0/15 |
EEMobile
|
131,072 | RIPE NCC | ASSIGNED PA |
| 31.92.0.0/15 |
EEMobile
|
131,072 | RIPE NCC | ASSIGNED PA |
| 31.94.0.0/16 |
EE-MOBILE
|
65,536 | RIPE NCC | ASSIGNED PA |
| 31.96.0.0/16 |
BTNET-3
|
65,536 | RIPE NCC | ASSIGNED PA |
| 31.104.0.0/16 |
British Telecommunications PLC
|
65,536 | RIPE NCC | ASSIGNED PA |
| 31.112.0.0/14 |
Ee Limited
|
262,144 | RIPE NCC | ALLOCATED PA |
| 31.117.0.0/16 |
Ee Limited
|
65,536 | RIPE NCC | ALLOCATED PA |
| 31.118.0.0/16 |
Ee Limited
|
65,536 | RIPE NCC | ALLOCATED PA |
| 31.119.0.0/16 |
Btnet Assignments
|
65,536 | RIPE NCC | LIR-PARTITIONED PA |
| 31.120.0.0/16 |
BTNET-3
|
65,536 | RIPE NCC | LIR-PARTITIONED PA |
| 31.121.0.0/16 |
FTIP007427459 IP MASTER
|
65,536 | RIPE NCC | ASSIGNED PA |
| 31.122.0.0/16 |
Ee Limited
|
65,536 | RIPE NCC | ALLOCATED PA |
| 31.126.0.0/15 |
British Telecommunications PLC
|
131,072 | RIPE NCC | ASSIGNED PA |
| 31.130.240.0/23 |
Global Router LLC
|
512 | RIPE NCC | ASSIGNED PA |
| 37.97.112.0/22 |
Welt-net Broadband
|
1,024 | RIPE NCC | ASSIGNED PA |
| 46.68.66.0/24 |
Orange Pcs Gprs Services
|
256 | RIPE NCC | ASSIGNED PA |
| 46.248.96.0/22 |
BTNET-LHL
|
1,024 | RIPE NCC | ASSIGNED PA |
| 46.248.102.0/23 |
BTNET-LHL
|
512 | RIPE NCC | ASSIGNED PA |
| 46.248.104.0/23 |
BTNET-LHL
|
512 | RIPE NCC | ASSIGNED PA |
| 46.248.108.0/22 |
BTNET-LHL
|
1,024 | RIPE NCC | ASSIGNED PA |
| 46.248.124.0/23 |
NCLHL-CONNECTIVITY
|
512 | RIPE NCC | ASSIGNED PA |
| 46.248.126.0/23 |
NCLHL-CONNECTIVITY
|
512 | RIPE NCC | ASSIGNED PA |
| 51.14.0.0/16 |
British Telecommunications PLC
|
65,536 | RIPE NCC | LEGACY |
| 51.230.0.0/20 |
UK-DWP
|
4,096 | RIPE NCC | LEGACY |
| 51.230.16.0/20 |
UK-DWP
|
4,096 | RIPE NCC | LEGACY |
| 51.230.32.0/20 |
UK-DWP
|
4,096 | RIPE NCC | LEGACY |
| 51.230.48.0/20 |
UK-DWP
|
4,096 | RIPE NCC | LEGACY |
| 51.230.64.0/20 |
UK-DWP
|
4,096 | RIPE NCC | LEGACY |
| 51.230.80.0/20 |
UK-DWP
|
4,096 | RIPE NCC | LEGACY |
| 51.230.96.0/20 |
UK-DWP
|
4,096 | RIPE NCC | LEGACY |
| 51.230.112.0/20 |
UK-DWP
|
4,096 | RIPE NCC | LEGACY |
| 51.230.255.0/24 |
UK-DWP
|
256 | RIPE NCC | LEGACY |
| 62.6.0.0/16 |
Global Mpls
|
65,536 | RIPE NCC | ASSIGNED PA |
| 62.7.0.0/16 |
BT Infrastructure Layer
|
65,536 | RIPE NCC | LIR-PARTITIONED PA |
| 62.172.0.0/16 |
 PROVIDER
|
65,536 | RIPE NCC | LIR-PARTITIONED PA |
| 62.239.0.0/16 |
British Telecommunications PLC
|
65,536 | RIPE NCC | ALLOCATED PA |
| 77.94.224.0/24 |
EU-NISSAN-BIZ-SUN
|
256 | RIPE NCC | ASSIGNED PA |
| 77.94.225.0/24 |
EU-NISSAN-BIZ-SUN
|
256 | RIPE NCC | ASSIGNED PA |
| 81.128.0.0/11 |
BT-N3SP
|
2,097,152 | RIPE NCC | ASSIGNED PA |
| 81.128.0.0/12 |
BT-N3SP
|
1,048,576 | RIPE NCC | ASSIGNED PA |
| 81.161.52.0/22 |
Welt-net Broadband
|
1,024 | RIPE NCC | ASSIGNED PA |
| 82.136.54.0/23 |
BTNET-LHL
|
512 | RIPE NCC | ASSIGNED PA |
| 82.140.134.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 82.140.138.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 82.140.143.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 82.140.170.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 83.138.19.0/24 |
Threadneedle Asset Management Holdings LTD
|
256 | RIPE NCC | ALLOCATED PA |
| 84.23.0.0/19 |
Biznet Iis Routing Equipment
|
8,192 | RIPE NCC | ASSIGNED PA |
| 84.46.177.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 84.46.181.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 84.46.183.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 84.46.188.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 84.46.190.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 84.46.191.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 84.46.194.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 85.88.224.0/20 |
Xperience Group
|
4,096 | RIPE NCC | ASSIGNED PA |
| 85.88.240.0/23 |
Xperience Group
|
512 | RIPE NCC | ASSIGNED PA |
| 85.116.0.0/23 |
NCLHL-CONNECTIVITY
|
512 | RIPE NCC | ASSIGNED PA |
| 85.116.2.0/23 |
NCLHL-CONNECTIVITY
|
512 | RIPE NCC | ASSIGNED PA |
| 85.116.4.0/23 |
NCLHL-CONNECTIVITY
|
512 | RIPE NCC | ASSIGNED PA |
| 85.116.6.0/23 |
NCLHL-CONNECTIVITY
|
512 | RIPE NCC | ASSIGNED PA |
| 85.116.11.0/24 |
NCLHL-CONNECTIVITY
|
256 | RIPE NCC | ASSIGNED PA |
| 85.116.14.0/23 |
Burstfire Networks LTD
|
512 | RIPE NCC | ALLOCATED PA |
| 85.116.16.0/21 |
NCVC-CONNECTIVITY
|
2,048 | RIPE NCC | ASSIGNED PA |
| 85.116.24.0/24 |
NCLHL-CONNECTIVITY
|
256 | RIPE NCC | ASSIGNED PA |
| 85.116.25.0/24 |
NCVC-CONNECTIVITY
|
256 | RIPE NCC | ASSIGNED PA |
| 85.116.26.0/24 |
NCVC-CONNECTIVITY
|
256 | RIPE NCC | ASSIGNED PA |
| 85.116.27.0/24 |
NCVC-CONNECTIVITY
|
256 | RIPE NCC | ASSIGNED PA |
| 85.235.123.0/24 |
Dmz at Bacton Data Centre
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.56.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.63.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.65.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.67.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.68.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.86.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.93.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.118.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.123.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.148.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.193.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.233.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.38.244.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 86.54.81.0/24 |
ELEVEN HOLDINGS LIMITED
|
256 | RIPE NCC | ALLOCATED PA |
| 86.128.0.0/11 |
Ip Pools
|
2,097,152 | RIPE NCC | ASSIGNED PA |
| 86.128.0.0/10 |
Ip Pools
|
4,194,304 | RIPE NCC | ASSIGNED PA |
| 86.128.0.0/12 |
Ip Pools
|
1,048,576 | RIPE NCC | ASSIGNED PA |
| 89.28.185.0/24 |
Willistowerswatson (reigate)
|
256 | RIPE NCC | ASSIGNED PA |
| 89.28.186.0/24 |
Willistowerswatson (reigate)
|
256 | RIPE NCC | ASSIGNED PA |
| 89.28.187.0/24 |
Willistowerswatson (reigate)
|
256 | RIPE NCC | ASSIGNED PA |
| 89.117.183.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 89.117.198.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 89.117.203.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 89.117.235.0/24 |
Uab Bite Lietuva
|
256 | RIPE NCC | ASSIGNED PA |
| 89.145.172.0/23 |
Leidos Innovations UK LTD
|
512 | RIPE NCC | ALLOCATED PA |
| 91.90.125.0/24 |
M247 Europe SRL
|
256 | RIPE NCC | ASSIGNED PA |
| 91.90.127.0/24 |
M247 Europe SRL
|
256 | RIPE NCC | ASSIGNED PA |
| 91.102.189.0/24 |
Moneysupermarket.com Limited
|
256 | RIPE NCC | ALLOCATED PA |
| 91.102.190.0/24 |
Moneysupermarket.com Limited
|
256 | RIPE NCC | ALLOCATED PA |
| 91.102.191.0/24 |
Moneysupermarket.com Limited
|
256 | RIPE NCC | ALLOCATED PA |
| 91.142.128.0/24 |
Elekta Limited
|
256 | RIPE NCC | ASSIGNED PI |
| 91.227.78.0/24 |
Ashridge (bonar Law Memorial) Trust
|
256 | RIPE NCC | ASSIGNED PI |
| 91.230.16.0/24 |
Dairy Crest LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 91.230.40.0/24 |
 BEST - BANCO ELECTRONICO DE SERVICO TOTAL, S.A.
|
256 | RIPE NCC | ASSIGNED PI |
| 91.236.216.0/23 |
Pro Marketing Central LLC
|
512 | RIPE NCC | ASSIGNED PI |
| 92.112.164.0/24 |
Private Customer
|
256 | RIPE NCC | ASSIGNED PA |
| 94.72.248.0/21 |
Power Internet #5890
|
2,048 | RIPE NCC | ASSIGNED PA |
| 94.125.16.0/24 |
Tesco-16
|
256 | RIPE NCC | ASSIGNED PA |
| 94.125.17.0/24 |
Tesco-17
|
256 | RIPE NCC | ASSIGNED PA |
| 94.125.18.0/24 |
Tesco-18
|
256 | RIPE NCC | ASSIGNED PA |
| 94.125.19.0/24 |
Tesco-19
|
256 | RIPE NCC | ASSIGNED PA |
| 94.232.100.0/22 |
Welt-net Broadband
|
1,024 | RIPE NCC | ASSIGNED PA |
| 95.144.0.0/13 |
BT Group Broadband
|
524,288 | RIPE NCC | ASSIGNED PA |
| 109.144.0.0/12 |
BT-21CN-TMAN-V2
|
1,048,576 | RIPE NCC | ASSIGNED PA |
| 109.180.0.0/15 |
Orange Gprs Service
|
131,072 | RIPE NCC | ASSIGNED PA |
| 109.197.236.0/22 |
Gvm Sistem 2003 SRL
|
1,024 | RIPE NCC | ASSIGNED PA |
| 109.205.158.0/24 |
BONTBLOCK
|
256 | RIPE NCC | ASSIGNED PA |
| 116.66.140.0/22 |
Cognizant Technology Solution India Pvt Ltd, India Net Block
|
1,024 | APNIC | ASSIGNED NON-PORTABLE |
| 132.146.0.0/16 |
British Telecommunications PLC
|
65,536 | RIPE NCC | LEGACY |
| 132.153.3.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.244.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.245.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.246.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.247.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.248.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.249.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.250.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.251.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.252.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.253.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 132.153.254.0/24 |
Atomic Weapons Establishment
|
256 | RIPE NCC | LEGACY |
| 138.108.94.0/24 |
Nielsen Consumer LLC
|
256 | ARIN | ALLOCATION |
| 142.205.162.0/23 |
 Toronto Dominion Bank
|
512 | ARIN | ALLOCATION |
| 144.87.0.0/21 |
Royal Mail Group Limited
|
2,048 | RIPE NCC | LEGACY |
| 144.87.0.0/16 |
Royal Mail Group Limited
|
65,536 | RIPE NCC | LEGACY |
| 144.87.8.0/21 |
Royal Mail Group Limited
|
2,048 | RIPE NCC | LEGACY |
| 144.87.16.0/20 |
Royal Mail Group Limited
|
4,096 | RIPE NCC | LEGACY |
| 144.87.24.0/22 |
Royal Mail Group Limited
|
1,024 | RIPE NCC | LEGACY |
| 144.87.28.0/22 |
Royal Mail Group Limited
|
1,024 | RIPE NCC | LEGACY |
| 144.87.128.0/18 |
Royal Mail Group Limited
|
16,384 | RIPE NCC | LEGACY |
| 144.87.192.0/18 |
Royal Mail Group Limited
|
16,384 | RIPE NCC | LEGACY |
| 144.177.74.0/23 |
 AKER SOLUTIONS ASA
|
512 | RIPE NCC | LEGACY |
| 147.78.68.0/22 |
Hop Bilisim Teknolojileri Anonim Sirketi
|
1,024 | RIPE NCC | ALLOCATED PA |
| 147.148.0.0/14 |
British Telecommunications PLC
|
262,144 | RIPE NCC | LEGACY |
| 147.152.0.0/16 |
INT-INFRA
|
65,536 | RIPE NCC | LEGACY |
| 147.189.68.0/22 |
FTIP003165225
|
1,024 | RIPE NCC | LEGACY |
| 147.189.76.0/22 |
FTIP003902813
|
1,024 | RIPE NCC | LEGACY |
| 148.252.3.0/24 |
Department for Environment, Food And Rural Affairs
|
256 | RIPE NCC | LEGACY |
| 148.252.5.0/24 |
Department for Environment, Food And Rural Affairs
|
256 | RIPE NCC | LEGACY |
| 148.252.7.0/24 |
Department for Environment, Food And Rural Affairs
|
256 | RIPE NCC | LEGACY |
| 148.253.4.0/22 |
Department for Environment, Food And Rural Affairs
|
1,024 | RIPE NCC | LEGACY |
| 148.253.220.0/23 |
Department for Environment, Food And Rural Affairs
|
512 | RIPE NCC | LEGACY |
| 149.117.130.0/24 |
Synopsys Inc.
|
256 | ARIN | ALLOCATION |
| 149.254.1.0/24 |
T-mobile(uk) Erith Wap Production-lan
|
256 | RIPE NCC | LEGACY |
| 151.241.52.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.241.56.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.241.60.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.241.180.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.241.184.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.241.188.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.241.192.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.241.196.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.241.200.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.244.80.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.244.204.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.244.208.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.245.80.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.245.204.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 151.245.208.0/22 |
Private Customer
|
1,024 | RIPE NCC | ASSIGNED PA |
| 152.114.196.0/24 |
Zellis UK LTD
|
256 | RIPE NCC | LEGACY |
| 152.114.220.0/23 |
Zellis UK LTD
|
512 | RIPE NCC | LEGACY |
| 152.114.222.0/23 |
Zellis UK LTD
|
512 | RIPE NCC | LEGACY |
| 155.202.68.0/24 |
SANTANDER UK PLC
|
256 | RIPE NCC | LEGACY |
| 155.202.69.0/24 |
SANTANDER UK PLC
|
256 | RIPE NCC | LEGACY |
| 156.146.3.0/24 |
Kate Spade Holdings LLC
|
256 | ARIN | ALLOCATION |
| 157.236.254.0/24 |
Avon & Somerset Constabulary
|
256 | RIPE NCC | LEGACY |
| 157.236.255.0/24 |
Avon & Somerset Constabulary
|
256 | RIPE NCC | LEGACY |
| 159.180.96.0/19 |
BT-CENTRAL-PLUS
|
8,192 | RIPE NCC | LEGACY |
| 159.197.13.0/24 |
Nats (en Route) LTD
|
256 | RIPE NCC | LEGACY |
| 159.197.44.0/24 |
Nats (en Route) LTD
|
256 | RIPE NCC | LEGACY |
| 159.197.45.0/24 |
Nats (en Route) LTD
|
256 | RIPE NCC | LEGACY |
| 159.253.66.0/23 |
KCOM GROUP LIMITED
|
512 | RIPE NCC | ALLOCATED PA |
| 163.5.37.0/24 |
Private Customer
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 163.5.67.0/24 |
Private Customer
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 163.5.98.0/24 |
Private Customer
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 163.5.115.0/24 |
Private Customer
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 163.5.122.0/24 |
Private Customer
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 163.5.208.0/24 |
Private Customer
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 163.5.217.0/24 |
Private Customer
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 163.5.222.0/24 |
 Private Customer
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 163.5.249.0/24 |
Private Customer
|
256 | RIPE NCC | SUB-ALLOCATED PA |
| 164.38.0.0/16 |
Dixons Stores Group LTD
|
65,536 | RIPE NCC | LEGACY |
| 164.38.2.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.12.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.16.0/22 |
Currys Retail Ltd.
|
1,024 | RIPE NCC | LEGACY |
| 164.38.31.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.32.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.33.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.34.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.120.0/22 |
Currys Retail Ltd.
|
1,024 | RIPE NCC | LEGACY |
| 164.38.133.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.134.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.148.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.149.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.156.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.184.0/22 |
Currys Retail Ltd.
|
1,024 | RIPE NCC | LEGACY |
| 164.38.196.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.38.197.0/24 |
Currys Retail Ltd.
|
256 | RIPE NCC | LEGACY |
| 164.134.134.0/24 |
Nhs National Services Scotland
|
256 | RIPE NCC | LEGACY |
| 164.134.135.0/24 |
Nhs National Services Scotland
|
256 | RIPE NCC | LEGACY |
| 164.134.136.0/24 |
Nhs National Services Scotland
|
256 | RIPE NCC | LEGACY |
| 164.134.137.0/24 |
Nhs National Services Scotland
|
256 | RIPE NCC | LEGACY |
| 164.134.138.0/24 |
Nhs National Services Scotland
|
256 | RIPE NCC | LEGACY |
| 165.120.0.0/16 |
BT Public Internet Service
|
65,536 | ARIN | REASSIGNMENT |
| 170.246.64.0/22 |
 Darkness Reigns (holding) B.V.
|
1,024 | RIPE NCC | ALLOCATED PA |
| 178.78.106.0/23 |
Eclipse Internet - Prestige Car Hire #682
|
512 | RIPE NCC | ASSIGNED PA |
| 178.78.108.0/22 |
Bsi #349
|
1,024 | RIPE NCC | ASSIGNED PA |
| 178.78.112.0/21 |
Kcom BT Sub-allocation
|
2,048 | RIPE NCC | SUB-ALLOCATED PA |
| 178.78.120.0/21 |
Call Handling Services LTD #6166
|
2,048 | RIPE NCC | ASSIGNED PA |
| 178.212.56.0/23 |
Global Router LLC
|
512 | RIPE NCC | ASSIGNED PA |
| 185.58.165.0/24 |
BT-SWAN2-Glasgow
|
256 | RIPE NCC | ASSIGNED PA |
| 185.68.200.0/22 |
Nibs Solutions LTD
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.90.32.0/22 |
Bi Linford Dc
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.93.168.0/22 |
BT-FV-IMS
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.102.4.0/22 |
Darkness Reigns (holding) B.V.
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.119.110.0/24 |
UK-GRIDHOSTING-CLOUD-HOSTING
|
256 | RIPE NCC | ASSIGNED PA |
| 185.128.205.0/24 |
harston
|
256 | RIPE NCC | ASSIGNED PA |
| 185.144.148.0/22 |
Seqirus UK Limited
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.144.148.0/24 |
Seqirus UK Limited
|
256 | RIPE NCC | ALLOCATED PA |
| 185.149.6.0/24 |
Avis Budget Services Ltd.
|
256 | RIPE NCC | ALLOCATED PA |
| 185.156.48.0/24 |
CDL INT-INET1
|
256 | RIPE NCC | ASSIGNED PA |
| 185.177.64.0/23 |
Leidos Innovations UK LTD
|
512 | RIPE NCC | ALLOCATED PA |
| 188.172.160.0/21 |
232web
|
2,048 | RIPE NCC | ASSIGNED PA |
| 188.172.168.0/21 |
232web
|
2,048 | RIPE NCC | ASSIGNED PA |
| 192.8.112.0/24 |
HCL AMERICA INC
|
256 | ARIN | ALLOCATION |
| 192.8.149.0/24 |
HCL AMERICA INC
|
256 | ARIN | ALLOCATION |
| 192.12.73.0/24 |
Adastral Park Laboratories
|
256 | RIPE NCC | LEGACY |
| 192.53.46.0/24 |
Dxc Us Latin America Corporation
|
256 | ARIN | ALLOCATION |
| 192.65.219.0/24 |
British Telecommunications PLC
|
256 | RIPE NCC | LEGACY |
| 192.65.221.0/24 |
British Telecommunications PLC
|
256 | RIPE NCC | LEGACY |
| 192.65.222.0/24 |
British Telecommunications PLC
|
256 | RIPE NCC | LEGACY |
| 192.65.223.0/24 |
British Telecommunications PLC
|
256 | RIPE NCC | LEGACY |
| 192.65.224.0/24 |
British Telecommunications PLC
|
256 | RIPE NCC | LEGACY |
| 192.65.225.0/24 |
British Telecommunications PLC
|
256 | RIPE NCC | LEGACY |
| 192.65.226.0/24 |
British Telecommunications PLC
|
256 | RIPE NCC | LEGACY |
| 192.65.227.0/24 |
British Telecommunications PLC
|
256 | RIPE NCC | LEGACY |
| 192.65.228.0/24 |
British Telecommunications PLC
|
256 | RIPE NCC | LEGACY |
| 192.152.14.0/24 |
Aircraft Research Association Limited
|
256 | RIPE NCC | LEGACY |
| 192.189.160.0/24 |
Tarmac Holdings Limited
|
256 | RIPE NCC | LEGACY |
| 193.9.200.0/24 |
 DFDS A/S
|
256 | RIPE NCC | ASSIGNED PI |
| 193.23.32.0/24 |
BMW UK
|
256 | RIPE NCC | LIR-PARTITIONED PA |
| 193.28.232.0/24 |
TEVA UK HOLDINGS LIMITED
|
256 | RIPE NCC | ASSIGNED PI |
| 193.32.39.0/24 |
Sir Robert Mcalpine LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 193.32.46.0/24 |
Virgin Money PLC
|
256 | RIPE NCC | ASSIGNED PI |
| 193.32.48.0/24 |
Virgin Money PLC
|
256 | RIPE NCC | ASSIGNED PI |
| 193.32.106.0/24 |
Unilever PLC
|
256 | RIPE NCC | ASSIGNED PI |
| 193.32.254.0/24 |
MARKS AND SPENCER P.L.C.
|
256 | RIPE NCC | ASSIGNED PI |
| 193.33.199.0/24 |
Virtualtin Limited
|
256 | RIPE NCC | ASSIGNED PI |
| 193.35.158.0/23 |
Cornwall Council
|
512 | RIPE NCC | ASSIGNED PI |
| 193.35.160.0/23 |
Cornwall Council
|
512 | RIPE NCC | ASSIGNED PI |
| 193.35.197.0/24 |
British Telecommunications PLC
|
256 | RIPE NCC | ASSIGNED PI |
| 193.35.220.0/22 |
Cambridge Consultants Limited
|
1,024 | RIPE NCC | ASSIGNED PI |
| 193.36.80.0/24 |
Ee Limited
|
256 | RIPE NCC | ASSIGNED PI |
| 193.36.240.0/24 |
ALLEN OVERY SHEARMAN STERLING LLP
|
256 | RIPE NCC | ASSIGNED PI |
| 193.36.243.0/24 |
ALLEN OVERY SHEARMAN STERLING LLP
|
256 | RIPE NCC | ASSIGNED PI |
| 193.36.253.0/24 |
ALLEN OVERY SHEARMAN STERLING LLP
|
256 | RIPE NCC | ASSIGNED PI |
| 193.37.142.0/24 |
COMPUTER SERVICE CENTRE LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 193.37.160.0/20 |
British Telecommunications PLC
|
4,096 | RIPE NCC | ASSIGNED PI |
| 193.38.192.0/19 |
Co-operative Group Limited
|
8,192 | RIPE NCC | ASSIGNED PI |
| 193.38.192.0/23 |
Co-operative Group Limited
|
512 | RIPE NCC | ASSIGNED PI |
| 193.38.194.0/23 |
Co-operative Group Limited
|
512 | RIPE NCC | ASSIGNED PI |
| 193.39.122.0/24 |
 Skandinaviska Enskilda Banken Ab
|
256 | RIPE NCC | ASSIGNED PI |
| 193.39.133.0/24 |
Skandinaviska Enskilda Banken Ab
|
256 | RIPE NCC | ASSIGNED PI |
| 193.39.141.0/24 |
AWE PLC
|
256 | RIPE NCC | ASSIGNED PI |
| 193.84.142.0/24 |
Napp Pharmaceutical Holdings Limited
|
256 | RIPE NCC | ASSIGNED PI |
| 193.113.0.0/16 |
BT-CORPORATE
|
65,536 | RIPE NCC | ASSIGNED PA |
| 193.138.107.0/24 |
Standard Life Employee Services Ltd.
|
256 | RIPE NCC | ASSIGNED PI |
| 193.187.140.0/22 |
Hop Bilisim Teknolojileri Anonim Sirketi
|
1,024 | RIPE NCC | ALLOCATED PA |
| 193.189.80.0/24 |
UK-UC-20240925
|
256 | RIPE NCC | ASSIGNED PA |
| 193.195.138.0/24 |
VODAFONE ENTERPRISE EQUIPMENT LIMITED
|
256 | RIPE NCC | ALLOCATED PA |
| 194.32.20.0/22 |
Northern Ireland Civil Service
|
1,024 | RIPE NCC | ASSIGNED PI |
| 194.32.27.0/24 |
Northern Ireland Civil Service
|
256 | RIPE NCC | ASSIGNED PI |
| 194.32.29.0/24 |
Northern Ireland Civil Service
|
256 | RIPE NCC | ASSIGNED PI |
| 194.32.31.0/24 |
Northern Ireland Civil Service
|
256 | RIPE NCC | ASSIGNED PI |
| 194.33.208.0/24 |
Ministry of Justice
|
256 | RIPE NCC | ASSIGNED PI |
| 194.36.68.0/24 |
Itv Services Limited
|
256 | RIPE NCC | ASSIGNED PI |
| 194.36.135.0/24 |
Hitachi Europe LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 194.36.248.0/24 |
FISKARS UK LIMITED
|
256 | RIPE NCC | ASSIGNED PI |
| 194.59.188.0/24 |
WCMC 2000
|
256 | RIPE NCC | ASSIGNED PI |
| 194.60.136.0/24 |
Cornwall Council
|
256 | RIPE NCC | ASSIGNED PI |
| 194.60.137.0/24 |
Cornwall Council
|
256 | RIPE NCC | ASSIGNED PI |
| 194.60.138.0/24 |
Cornwall Council
|
256 | RIPE NCC | ASSIGNED PI |
| 194.60.139.0/24 |
Cornwall Council
|
256 | RIPE NCC | ASSIGNED PI |
| 194.70.94.0/24 |
Dabs Direct PLC
|
256 | RIPE NCC | ASSIGNED PA |
| 194.72.0.0/14 |
BT Core Network
|
262,144 | RIPE NCC | ASSIGNED PA |
| 194.79.48.0/22 |
IPP-MGMNT-1
|
1,024 | RIPE NCC | SUB-ALLOCATED PA |
| 194.102.0.0/19 |
British Telecommunications PLC
|
8,192 | RIPE NCC | ALLOCATED PA |
| 194.113.110.0/24 |
Level3
|
256 | RIPE NCC | ASSIGNED PA |
| 194.132.24.0/24 |
Wsp Europe Ab
|
256 | RIPE NCC | ASSIGNED PA |
| 194.132.25.0/24 |
Wsp Europe Ab
|
256 | RIPE NCC | ASSIGNED PA |
| 194.155.58.0/24 |
Dorset Healthcare Nhs Trust (rdy)
|
256 | RIPE NCC | ASSIGNED PA |
| 194.169.32.0/21 |
Agustawestland LTD
|
2,048 | RIPE NCC | ASSIGNED PI |
| 194.189.44.0/24 |
Central Notts Healthcare Trust
|
256 | RIPE NCC | ASSIGNED PA |
| 194.227.72.0/24 |
BUCKINGHAMSHIRE COUNTY COUNCIL
|
256 | RIPE NCC | ASSIGNED PA |
| 194.227.73.0/24 |
BUCKINGHAMSHIRE COUNTY COUNCIL
|
256 | RIPE NCC | ASSIGNED PA |
| 194.227.120.0/24 |
York Teaching Hospital Nhs Foundation Trust (rcb)
|
256 | RIPE NCC | ASSIGNED PA |
| 194.246.78.0/24 |
CAMELOT UK LOTTERIES LIMITED
|
256 | RIPE NCC | ASSIGNED PI |
| 195.35.123.0/24 |
Toshiba Information Systems (uk) LTD
|
256 | RIPE NCC | ASSIGNED PI |
| 195.88.20.0/24 |
Walsall Metropolitan Borough Council
|
256 | RIPE NCC | ASSIGNED PI |
| 195.99.0.0/16 |
BT Infrastructure Layer
|
65,536 | RIPE NCC | LIR-PARTITIONED PA |
| 195.104.240.0/24 |
YORK HOSPITALS NHS FOUNDATION TRUST (RCB)
|
256 | RIPE NCC | ASSIGNED PA |
| 195.130.0.192/27 |
Modnet Expressroute
|
32 | RIPE NCC | ASSIGNED PA |
| 195.130.3.0/24 |
Modnet Internet
|
256 | RIPE NCC | ASSIGNED PA |
| 195.130.6.0/24 |
MODNET
|
256 | RIPE NCC | ASSIGNED PA |
| 195.130.11.0/24 |
MODNET
|
256 | RIPE NCC | ASSIGNED PA |
| 195.130.12.0/24 |
MODNET
|
256 | RIPE NCC | ASSIGNED PA |
| 195.130.13.0/24 |
MODNET
|
256 | RIPE NCC | ASSIGNED PA |
| 195.130.14.0/24 |
MODNET
|
256 | RIPE NCC | ASSIGNED PA |
| 195.171.0.0/16 |
FTIP007989681 IP MASTER
|
65,536 | RIPE NCC | ASSIGNED PA |
| 195.182.62.0/24 |
The Football Association Ltd.
|
256 | RIPE NCC | ASSIGNED PI |
| 195.218.32.0/19 |
BT-CVIPS-03-PRIV
|
8,192 | RIPE NCC | ASSIGNED PA |
| 198.178.235.0/24 |
KANTAR
|
256 | ARIN | ALLOCATION |
| 198.232.43.0/24 |
Sidley Austin LLP
|
256 | ARIN | REASSIGNMENT |
| 205.239.40.0/23 |
Dxc Us Latin America Corporation
|
512 | ARIN | REALLOCATION |
| 205.239.42.0/24 |
Dxc Us Latin America Corporation
|
256 | ARIN | REALLOCATION |
| 206.193.176.0/24 |
Elc Management LLC - Elc Security Operations
|
256 | ARIN | ALLOCATION |
| 209.55.255.0/24 |
 Coca-cola Europacific Partners Deutschland GmbH
|
256 | RIPE NCC | ALLOCATED PA |
| 212.82.0.0/19 |
Bic Systems Internet Solutions
|
8,192 | RIPE NCC | ASSIGNED PA |
| 212.140.0.0/16 |
Plusnet PLC
|
65,536 | RIPE NCC | SUB-ALLOCATED PA |
| 212.148.1.0/24 |
OXFORD UNIVERSITY HOSPITALS NHS FOUNDATION TRUST (RTH)
|
256 | RIPE NCC | ASSIGNED PA |
| 212.148.236.0/24 |
Wirral Ccg (12f)
|
256 | RIPE NCC | ASSIGNED PA |
| 213.1.0.0/16 |
BT-CENTRAL-PLUS
|
65,536 | RIPE NCC | ASSIGNED PA |
| 213.120.0.0/14 |
BT-21CN-TMAN-V2
|
262,144 | RIPE NCC | ASSIGNED PA |
| 213.190.16.0/23 |
US-NORTHERNTRUST-UKRC-PUB
|
512 | RIPE NCC | ASSIGNED PA |
| 213.190.18.0/23 |
US-NORTHERNTRUST-UKPC-PUB
|
512 | RIPE NCC | ASSIGNED PA |
| 213.205.208.0/20 |
Orange Pcs Gprs Services
|
4,096 | RIPE NCC | ASSIGNED PA |
| 213.249.188.0/22 |
Kcom Group - Chalfont #539
|
1,024 | RIPE NCC | ASSIGNED PA |
| 216.120.189.0/24 |
British Telecommunications PLC
|
256 | ARIN | REASSIGNMENT |
| 216.165.88.0/24 |
Nyu London
|
256 | ARIN | REASSIGNMENT |
| 217.15.64.0/20 |
BT Broadcast Services
|
4,096 | RIPE NCC | ASSIGNED PA |
| 217.31.9.0/24 |
CSCUK-Custnet1
|
256 | RIPE NCC | ASSIGNED PA |
| 217.31.10.0/23 |
CSCUK-Custnet2
|
512 | RIPE NCC | ASSIGNED PA |
| 217.32.0.0/12 |
BT-MIDBAND
|
1,048,576 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:67c:1710::/48 |
Kier Limited
|
1.2089× 1024 | RIPE NCC | ASSIGNED PI |
| 2001:4878:c259::/48 |
Akamai Technologies, Inc.
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2a00:2380::/25 |
British Telecommunications PLC
|
1.0141× 1031 | RIPE NCC | ALLOCATED-BY-LIR |
| 2a01:4c8:f400::/48 |
Ee Limited
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a01:4c8:f401::/48 |
Ee Limited
|
1.2089× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a02:ee80:4176::/47 |
Accenture B. V.
|
2.4179× 1024 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a03:1e82:90ff::/48 |
BMW UK
|
1.2089× 1024 | RIPE NCC | ASSIGNED |
Peers
AS2856 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
AS702
AS786
AS1267
AS1680
AS1828
AS2119
AS3170
AS3223
AS3303
AS4455
AS4766
AS5089
AS5405
AS5413
AS6206
AS6424
AS6461
AS6667
AS6774
AS6908
AS7979
AS8220
AS8359
AS8426
AS8607
AS8657
AS8757
AS8781
AS8966
AS9002
AS9009
AS9505
AS12390
AS12713
AS13030
AS13037
AS13213
AS13237
AS15412
AS15830
AS16265
AS16276
AS17639
AS19551
AS20860
AS20940
AS21396
AS25180
AS25198
AS25369
AS25577
AS29017
AS29550
AS30740
AS30844
AS31727
AS31898
AS32787
AS33353
AS34790
AS35266
AS35575
AS39122
AS41107
AS41811
AS42473
AS42689
AS42831
AS44444
AS47480
AS47638
AS48070
AS49544
AS50245
AS50300
AS50304
AS51048
AS56595
AS57304
AS57356
AS60068
AS61323
AS62044
AS62240
AS137409
AS199524
AS212655
AS396356
Upstreams
AS2856 connects to the global Internet via at least 1 upstream provider. In this setup, AS2856 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS2856 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS2856's role in extending Internet access beyond its own infrastructure.
AS72
AS1294
AS2134
AS2535
AS2559
AS3738
AS3917
AS5091
AS6468
AS6871
AS7358
AS8336
AS8435
AS11031
AS11528
AS11939
AS12222
AS12440
AS12576
AS13205
AS13458
AS14630
AS14766
AS14931
AS15141
AS15248
AS15499
AS15865
AS16477
AS16525
AS16839
AS17274
AS17903
AS19305
AS19428
AS19812
AS20163
AS20464
AS20695
AS20705
AS21054
AS21110
AS21218
AS21296
AS21301
AS21369
AS21433
AS21464
AS21470
AS21758
AS21874
AS22775
AS24775
AS25049
AS25050
AS25343
AS25421
AS25585
AS27447
AS28690
AS28863
AS29033
AS29888
AS31003
AS31632
AS33001
AS33127
AS33442
AS33680
AS33981
AS35350
AS35707
AS36224
AS38191
AS38936
AS39173
AS39461
AS39550
AS39552
AS39957
AS41021
AS41373
AS41380
AS41570
AS41839
AS41988
AS42536
AS43014
AS43259
AS44268
AS44371
AS44617
AS47113
AS47534
AS48549
AS48688
AS49318
AS50203
AS50826
AS50948
AS51953
AS53926
AS56644
AS56745
AS57002
AS59445
AS59451
AS60339
AS60677
AS60925
AS60962
AS63112
AS63399
AS131993
AS197409
AS197568
AS198032
AS198300
AS198386
AS199262
AS200614
AS200961
AS201536
AS202161
AS202206
AS202275
AS202466
AS202679
AS203171
AS204322
AS204550
AS204819
AS205006
AS205114
AS205514
AS205693
AS206051
AS206132
AS206146
AS206166
AS206237
AS206467
AS206686
AS207087
AS207273
AS207312
AS207552
AS209258
AS209997
AS210988
AS211303
AS211389
AS212329
AS212565
AS213867
AS215662
AS393414
AS394265
AS394731
AS395959