Summary

Country
GB United Kingdom
Organization British Telecommunications PLC
Domain bt.com
Number of IPv4 16,718,752
Number of IPv6 1.0181× 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 384 IPv4 ranges and 8 IPv6 ranges.

That's a total of 16,718,752 IPv4 addresses and 1.0181× 1031 IPv6 addresses.

Prefix Organization Size Registry Status
5.80.0.0/15
GB BT-Central-Plus
131,072 RIPE NCC ASSIGNED PA
5.81.0.0/16
GB BT-Central-Plus
65,536 RIPE NCC ASSIGNED PA
5.181.136.0/22
GB Motorola Solutions UK LTD
1,024 RIPE NCC ALLOCATED PA
15.145.20.0/22
GB Amazon Data Services UK
1,024 ARIN REALLOCATION
31.48.0.0/13
GB BT-Central-Plus
524,288 RIPE NCC ASSIGNED PA
31.90.0.0/15
GB EEMobile
131,072 RIPE NCC ASSIGNED PA
31.92.0.0/15
GB EEMobile
131,072 RIPE NCC ASSIGNED PA
31.94.0.0/16
GB EE-MOBILE
65,536 RIPE NCC ASSIGNED PA
31.96.0.0/16
GB BTNET-3
65,536 RIPE NCC ASSIGNED PA
31.104.0.0/16
GB British Telecommunications PLC
65,536 RIPE NCC ASSIGNED PA
31.112.0.0/14
GB Ee Limited
262,144 RIPE NCC ALLOCATED PA
31.117.0.0/16
GB Ee Limited
65,536 RIPE NCC ALLOCATED PA
31.118.0.0/16
GB Ee Limited
65,536 RIPE NCC ALLOCATED PA
31.119.0.0/16
GB Btnet Assignments
65,536 RIPE NCC LIR-PARTITIONED PA
31.120.0.0/16
GB BTNET-3
65,536 RIPE NCC LIR-PARTITIONED PA
31.121.0.0/16
GB FTIP007427459 IP MASTER
65,536 RIPE NCC ASSIGNED PA
31.126.0.0/15
GB British Telecommunications PLC
131,072 RIPE NCC ASSIGNED PA
31.130.240.0/23
GB Global Router LLC
512 RIPE NCC ASSIGNED PA
37.97.112.0/22
GB Welt-net Broadband
1,024 RIPE NCC ASSIGNED PA
45.157.3.0/24
US Civo LTD
256 RIPE NCC ALLOCATED PA
46.68.66.0/24
GB Orange Pcs Gprs Services
256 RIPE NCC ASSIGNED PA
46.173.252.0/23
GB Gvm Sistem 2003 SRL
512 RIPE NCC ASSIGNED PA
46.248.96.0/22
GB BTNET-LHL
1,024 RIPE NCC ASSIGNED PA
46.248.102.0/23
GB BTNET-LHL
512 RIPE NCC ASSIGNED PA
46.248.104.0/23
GB BTNET-LHL
512 RIPE NCC ASSIGNED PA
46.248.108.0/22
GB BTNET-LHL
1,024 RIPE NCC ASSIGNED PA
46.248.124.0/23
GB NCLHL-CONNECTIVITY
512 RIPE NCC ASSIGNED PA
46.248.126.0/23
GB NCLHL-CONNECTIVITY
512 RIPE NCC ASSIGNED PA
51.14.0.0/16
GB British Telecommunications PLC
65,536 RIPE NCC LEGACY
51.230.0.0/20
GB UK-DWP
4,096 RIPE NCC LEGACY
51.230.16.0/20
GB UK-DWP
4,096 RIPE NCC LEGACY
51.230.32.0/20
GB UK-DWP
4,096 RIPE NCC LEGACY
51.230.48.0/20
GB UK-DWP
4,096 RIPE NCC LEGACY
51.230.64.0/20
GB UK-DWP
4,096 RIPE NCC LEGACY
51.230.80.0/20
GB UK-DWP
4,096 RIPE NCC LEGACY
51.230.96.0/20
GB UK-DWP
4,096 RIPE NCC LEGACY
51.230.112.0/20
GB UK-DWP
4,096 RIPE NCC LEGACY
51.230.255.0/24
GB UK-DWP
256 RIPE NCC LEGACY
62.6.0.0/16
GB Global Mpls
65,536 RIPE NCC ASSIGNED PA
62.7.0.0/16
GB BT-GIPTS
65,536 RIPE NCC ASSIGNED PA
62.172.0.0/16
PROVIDER
65,536 RIPE NCC LIR-PARTITIONED PA
62.239.0.0/16
GB 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
GB BT-N3SP
2,097,152 RIPE NCC ASSIGNED PA
81.128.0.0/12
GB BT-N3SP
1,048,576 RIPE NCC ASSIGNED PA
81.161.52.0/22
GB Welt-net Broadband
1,024 RIPE NCC ASSIGNED PA
82.136.54.0/23
GB BTNET-LHL
512 RIPE NCC ASSIGNED PA
82.140.134.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
82.140.138.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
82.140.143.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
82.140.170.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
82.192.114.0/24
GB Ee Limited
256 RIPE NCC ALLOCATED PA
83.138.19.0/24
GB Threadneedle Asset Management Holdings LTD
256 RIPE NCC ALLOCATED PA
84.23.0.0/19
GB Biznet Iis Routing Equipment
8,192 RIPE NCC ASSIGNED PA
84.46.177.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
84.46.181.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
84.46.183.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
84.46.188.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
84.46.190.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
84.46.191.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
84.46.194.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
85.88.224.0/20
GB Xperience Group
4,096 RIPE NCC ASSIGNED PA
85.88.240.0/23
GB Xperience Group
512 RIPE NCC ASSIGNED PA
85.116.0.0/23
GB NCLHL-CONNECTIVITY
512 RIPE NCC ASSIGNED PA
85.116.2.0/23
GB NCLHL-CONNECTIVITY
512 RIPE NCC ASSIGNED PA
85.116.4.0/23
GB NCLHL-CONNECTIVITY
512 RIPE NCC ASSIGNED PA
85.116.6.0/23
GB NCLHL-CONNECTIVITY
512 RIPE NCC ASSIGNED PA
85.116.11.0/24
GB NCLHL-CONNECTIVITY
256 RIPE NCC ASSIGNED PA
85.116.14.0/23
GB Burstfire Networks LTD
512 RIPE NCC ALLOCATED PA
85.116.16.0/21
GB NCVC-CONNECTIVITY
2,048 RIPE NCC ASSIGNED PA
85.116.24.0/24
GB NCLHL-CONNECTIVITY
256 RIPE NCC ASSIGNED PA
85.116.25.0/24
GB NCVC-CONNECTIVITY
256 RIPE NCC ASSIGNED PA
85.116.26.0/24
GB NCVC-CONNECTIVITY
256 RIPE NCC ASSIGNED PA
85.116.27.0/24
GB NCVC-CONNECTIVITY
256 RIPE NCC ASSIGNED PA
85.235.123.0/24
GB Dmz at Bacton Data Centre
256 RIPE NCC ASSIGNED PA
86.38.56.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.63.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.65.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.67.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.68.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.86.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.93.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.118.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.123.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.148.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.193.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.233.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.38.244.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
86.128.0.0/11
GB Ip Pools
2,097,152 RIPE NCC ASSIGNED PA
86.128.0.0/10
GB Ip Pools
4,194,304 RIPE NCC ASSIGNED PA
86.128.0.0/12
GB Ip Pools
1,048,576 RIPE NCC ASSIGNED PA
89.28.185.0/24
GB Willistowerswatson (reigate)
256 RIPE NCC ASSIGNED PA
89.28.186.0/24
GB Willistowerswatson (reigate)
256 RIPE NCC ASSIGNED PA
89.28.187.0/24
GB Willistowerswatson (reigate)
256 RIPE NCC ASSIGNED PA
89.117.183.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
89.117.198.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
89.117.203.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
89.117.235.0/24
GB Uab Bite Lietuva
256 RIPE NCC ASSIGNED PA
89.145.172.0/23
GB Leidos Innovations UK LTD
512 RIPE NCC ALLOCATED PA
91.90.125.0/24
GB M247 Europe SRL
256 RIPE NCC ASSIGNED PA
91.90.127.0/24
GB M247 Europe SRL
256 RIPE NCC ASSIGNED PA
91.102.189.0/24
GB Moneysupermarket.com Limited
256 RIPE NCC ALLOCATED PA
91.102.190.0/24
GB Moneysupermarket.com Limited
256 RIPE NCC ALLOCATED PA
91.102.191.0/24
GB Moneysupermarket.com Limited
256 RIPE NCC ALLOCATED PA
91.142.128.0/24
GB Elekta Limited
256 RIPE NCC ASSIGNED PI
91.227.78.0/24
GB Ashridge (bonar Law Memorial) Trust
256 RIPE NCC ASSIGNED PI
91.230.16.0/24
GB Dairy Crest LTD
256 RIPE NCC ASSIGNED PI
91.230.40.0/24
US BEST - BANCO ELECTRONICO DE SERVICO TOTAL, S.A.
256 RIPE NCC ASSIGNED PI
91.236.216.0/23
GB Pro Marketing Central LLC
512 RIPE NCC ASSIGNED PI
91.237.92.0/23
GB Gvm Sistem 2003 SRL
512 RIPE NCC ASSIGNED PA
91.241.0.0/23
GB Computerlinks (uk) Limited
512 RIPE NCC ASSIGNED PI
91.246.200.0/23
GB Gvm Sistem 2003 SRL
512 RIPE NCC ASSIGNED PA
91.247.73.0/24
GB Unipath Limited
256 RIPE NCC ASSIGNED PI
92.112.77.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.90.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.91.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.129.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.132.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.133.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.135.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.138.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.139.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.143.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.145.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.146.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.148.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.150.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.152.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.153.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.156.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.161.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
92.112.164.0/24
US Private Customer
256 RIPE NCC ASSIGNED PA
92.112.166.0/24
US Internet Utilities Europe And Asia Limited
256 RIPE NCC SUB-ALLOCATED PA
94.72.248.0/21
GB Power Internet #5890
2,048 RIPE NCC ASSIGNED PA
94.125.16.0/24
GB Tesco-16
256 RIPE NCC ASSIGNED PA
94.125.17.0/24
GB Tesco-17
256 RIPE NCC ASSIGNED PA
94.125.18.0/24
GB Tesco-18
256 RIPE NCC ASSIGNED PA
94.125.19.0/24
GB Tesco-19
256 RIPE NCC ASSIGNED PA
94.232.100.0/22
GB Welt-net Broadband
1,024 RIPE NCC ASSIGNED PA
109.144.0.0/12
GB BT-21CN-TMAN-V2
1,048,576 RIPE NCC ASSIGNED PA
109.180.0.0/15
GB Orange Gprs Service
131,072 RIPE NCC ASSIGNED PA
109.197.236.0/22
GB Gvm Sistem 2003 SRL
1,024 RIPE NCC ASSIGNED PA
109.205.158.0/24
GB BONTBLOCK
256 RIPE NCC ASSIGNED PA
116.66.140.0/22
GB Cognizant Technology Solution India Pvt Ltd, India Net Block
1,024 APNIC ASSIGNED NON-PORTABLE
132.146.0.0/16
GB British Telecommunications PLC
65,536 RIPE NCC LEGACY
132.153.3.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.244.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.245.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.246.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.247.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.248.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.249.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.250.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.251.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.252.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.253.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
132.153.254.0/24
GB Atomic Weapons Establishment
256 RIPE NCC LEGACY
138.108.94.0/24
US Nielsen Consumer LLC
256 ARIN ALLOCATION
142.205.161.0/24
CA Toronto Dominion Bank
256 ARIN ALLOCATION
142.205.162.0/23
CA Toronto Dominion Bank
512 ARIN ALLOCATION
144.87.0.0/21
GB Royal Mail Group Limited
2,048 RIPE NCC LEGACY
144.87.0.0/16
GB Royal Mail Group Limited
65,536 RIPE NCC LEGACY
144.87.8.0/21
GB Royal Mail Group Limited
2,048 RIPE NCC LEGACY
144.87.16.0/20
GB Royal Mail Group Limited
4,096 RIPE NCC LEGACY
144.87.24.0/22
GB Royal Mail Group Limited
1,024 RIPE NCC LEGACY
144.87.28.0/22
GB Royal Mail Group Limited
1,024 RIPE NCC LEGACY
144.87.128.0/18
GB Royal Mail Group Limited
16,384 RIPE NCC LEGACY
144.87.192.0/18
GB Royal Mail Group Limited
16,384 RIPE NCC LEGACY
144.177.74.0/23
NO AKER SOLUTIONS ASA
512 RIPE NCC LEGACY
145.227.171.0/24
GB Fujitsu Services Formerly International Computers LTD
256 RIPE NCC LEGACY
147.78.68.0/22
GB Hop Bilisim Teknolojileri Anonim Sirketi
1,024 RIPE NCC ALLOCATED PA
147.148.0.0/14
GB British Telecommunications PLC
262,144 RIPE NCC LEGACY
147.152.0.0/16
GB INT-INFRA
65,536 RIPE NCC LEGACY
147.189.68.0/22
GB FTIP003165225
1,024 RIPE NCC LEGACY
147.189.76.0/22
GB FTIP003902813
1,024 RIPE NCC LEGACY
148.252.3.0/24
GB Department for Environment, Food And Rural Affairs
256 RIPE NCC LEGACY
148.252.5.0/24
GB Department for Environment, Food And Rural Affairs
256 RIPE NCC LEGACY
148.252.7.0/24
GB Department for Environment, Food And Rural Affairs
256 RIPE NCC LEGACY
148.253.4.0/22
GB Department for Environment, Food And Rural Affairs
1,024 RIPE NCC LEGACY
148.253.220.0/23
GB Department for Environment, Food And Rural Affairs
512 RIPE NCC LEGACY
149.117.130.0/24
US Synopsys Inc.
256 ARIN ALLOCATION
152.114.193.0/24
GB Zellis UK LTD
256 RIPE NCC LEGACY
152.114.195.0/24
GB Zellis UK LTD
256 RIPE NCC LEGACY
152.114.196.0/24
GB Zellis UK LTD
256 RIPE NCC LEGACY
152.114.200.0/24
GB Zellis UK LTD
256 RIPE NCC LEGACY
152.114.201.0/24
GB Zellis UK LTD
256 RIPE NCC LEGACY
152.114.202.0/24
GB Zellis UK LTD
256 RIPE NCC LEGACY
152.114.203.0/24
GB Zellis UK LTD
256 RIPE NCC LEGACY
152.114.204.0/23
GB Zellis UK LTD
512 RIPE NCC LEGACY
152.114.206.0/23
GB Zellis UK LTD
512 RIPE NCC LEGACY
152.114.208.0/24
GB Zellis UK LTD
256 RIPE NCC LEGACY
152.114.209.0/24
GB Zellis UK LTD
256 RIPE NCC LEGACY
152.114.210.0/24
GB Zellis UK LTD
256 RIPE NCC LEGACY
152.114.220.0/23
GB Zellis UK LTD
512 RIPE NCC LEGACY
152.114.222.0/23
GB Zellis UK LTD
512 RIPE NCC LEGACY
152.114.255.0/25
GB Zellis UK LTD
128 RIPE NCC LEGACY
155.202.0.0/16
GB SANTANDER UK PLC
65,536 RIPE NCC LEGACY
155.202.68.0/24
GB SANTANDER UK PLC
256 RIPE NCC LEGACY
155.202.69.0/24
GB SANTANDER UK PLC
256 RIPE NCC LEGACY
156.146.3.0/24
US Kate Spade Holdings LLC
256 ARIN ALLOCATION
157.236.254.0/24
GB Avon & Somerset Constabulary
256 RIPE NCC LEGACY
157.236.255.0/24
GB Avon & Somerset Constabulary
256 RIPE NCC LEGACY
159.180.96.0/19
GB BT-CENTRAL-PLUS
8,192 RIPE NCC LEGACY
159.197.13.0/24
GB Nats (en Route) LTD
256 RIPE NCC LEGACY
159.197.44.0/24
GB Nats (en Route) LTD
256 RIPE NCC LEGACY
159.197.45.0/24
GB Nats (en Route) LTD
256 RIPE NCC LEGACY
159.253.66.0/23
GB KCOM GROUP LIMITED
512 RIPE NCC ALLOCATED PA
163.5.37.0/24
US Private Customer
256 RIPE NCC SUB-ALLOCATED PA
163.5.67.0/24
US Private Customer
256 RIPE NCC SUB-ALLOCATED PA
163.5.98.0/24
US Private Customer
256 RIPE NCC SUB-ALLOCATED PA
163.5.115.0/24
US Private Customer
256 RIPE NCC SUB-ALLOCATED PA
163.5.122.0/24
US Private Customer
256 RIPE NCC SUB-ALLOCATED PA
163.5.208.0/24
US Private Customer
256 RIPE NCC SUB-ALLOCATED PA
163.5.217.0/24
US Private Customer
256 RIPE NCC SUB-ALLOCATED PA
163.5.222.0/24
FR Private Customer
256 RIPE NCC SUB-ALLOCATED PA
163.5.249.0/24
US Private Customer
256 RIPE NCC SUB-ALLOCATED PA
164.38.0.0/16
GB Dixons Stores Group LTD
65,536 RIPE NCC LEGACY
164.38.2.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.12.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.16.0/22
GB Currys Retail Ltd.
1,024 RIPE NCC LEGACY
164.38.31.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.32.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.33.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.34.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.120.0/22
GB Currys Retail Ltd.
1,024 RIPE NCC LEGACY
164.38.133.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.134.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.148.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.149.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.156.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.184.0/22
GB Currys Retail Ltd.
1,024 RIPE NCC LEGACY
164.38.196.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.38.197.0/24
GB Currys Retail Ltd.
256 RIPE NCC LEGACY
164.134.134.0/24
GB Nhs National Services Scotland
256 RIPE NCC LEGACY
164.134.135.0/24
GB Nhs National Services Scotland
256 RIPE NCC LEGACY
164.134.136.0/24
GB Nhs National Services Scotland
256 RIPE NCC LEGACY
164.134.137.0/24
GB Nhs National Services Scotland
256 RIPE NCC LEGACY
164.134.138.0/24
GB Nhs National Services Scotland
256 RIPE NCC LEGACY
165.120.0.0/16
GB BT Public Internet Service
65,536 ARIN REASSIGNMENT
170.246.64.0/22
NL Darkness Reigns (holding) B.V.
1,024 RIPE NCC ALLOCATED PA
171.30.170.0/24
GB Global Crossing Vhsdr Service
256 RIPE NCC LEGACY
176.96.88.0/22
GB Gvm Sistem 2003 SRL
1,024 RIPE NCC ASSIGNED PA
176.110.216.0/22
GB Gvm Sistem 2003 SRL
1,024 RIPE NCC ASSIGNED PA
178.78.106.0/23
GB Eclipse Internet - Prestige Car Hire #682
512 RIPE NCC ASSIGNED PA
178.78.108.0/22
GB Bsi #349
1,024 RIPE NCC ASSIGNED PA
178.78.112.0/21
GB Kcom BT Sub-allocation
2,048 RIPE NCC SUB-ALLOCATED PA
178.78.120.0/21
GB Call Handling Services LTD #6166
2,048 RIPE NCC ASSIGNED PA
178.212.56.0/23
GB Global Router LLC
512 RIPE NCC ASSIGNED PA
185.58.165.0/24
GB BT-SWAN2-Glasgow
256 RIPE NCC ASSIGNED PA
185.68.200.0/22
GB Nibs Solutions LTD
1,024 RIPE NCC ALLOCATED PA
185.90.32.0/22
GB Bi Linford Dc
1,024 RIPE NCC ASSIGNED PA
185.93.168.0/22
GB BT-FV-IMS
1,024 RIPE NCC ASSIGNED PA
185.102.4.0/22
NL Darkness Reigns (holding) B.V.
1,024 RIPE NCC ALLOCATED PA
185.119.110.0/24
GB UK-GRIDHOSTING-CLOUD-HOSTING
256 RIPE NCC ASSIGNED PA
185.128.205.0/24
GB harston
256 RIPE NCC ASSIGNED PA
185.144.148.0/22
GB Seqirus UK Limited
1,024 RIPE NCC ALLOCATED PA
185.144.148.0/24
GB Seqirus UK Limited
256 RIPE NCC ALLOCATED PA
185.149.6.0/24
GB Avis Budget Services Ltd.
256 RIPE NCC ALLOCATED PA
185.156.48.0/24
GB CDL INT-INET1
256 RIPE NCC ASSIGNED PA
185.177.64.0/23
GB Leidos Innovations UK LTD
512 RIPE NCC ALLOCATED PA
188.172.160.0/21
GB 232web
2,048 RIPE NCC ASSIGNED PA
188.172.168.0/21
GB 232web
2,048 RIPE NCC ASSIGNED PA
192.8.112.0/24
US HCL AMERICA INC
256 ARIN ALLOCATION
192.8.149.0/24
US HCL AMERICA INC
256 ARIN ALLOCATION
192.12.73.0/24
GB BT Research Laboratories
256 RIPE NCC LEGACY
192.53.46.0/24
US Dxc Us Latin America Corporation
256 ARIN ALLOCATION
192.65.219.0/24
GB British Telecommunications PLC
256 RIPE NCC LEGACY
192.65.221.0/24
GB British Telecommunications PLC
256 RIPE NCC LEGACY
192.65.222.0/24
GB British Telecommunications PLC
256 RIPE NCC LEGACY
192.65.223.0/24
GB British Telecommunications PLC
256 RIPE NCC LEGACY
192.65.224.0/24
GB British Telecommunications PLC
256 RIPE NCC LEGACY
192.65.225.0/24
GB British Telecommunications PLC
256 RIPE NCC LEGACY
192.65.226.0/24
GB British Telecommunications PLC
256 RIPE NCC LEGACY
192.65.227.0/24
GB British Telecommunications PLC
256 RIPE NCC LEGACY
192.65.228.0/24
GB British Telecommunications PLC
256 RIPE NCC LEGACY
192.152.14.0/24
GB Aircraft Research Association Limited
256 RIPE NCC LEGACY
192.189.160.0/24
GB Tarmac Holdings Limited
256 RIPE NCC LEGACY
193.9.200.0/24
DK DFDS A/S
256 RIPE NCC ASSIGNED PI
193.23.32.0/24
GB BMW UK
256 RIPE NCC LIR-PARTITIONED PA
193.28.232.0/24
GB TEVA UK HOLDINGS LIMITED
256 RIPE NCC ASSIGNED PI
193.32.39.0/24
GB Sir Robert Mcalpine LTD
256 RIPE NCC ASSIGNED PI
193.32.46.0/24
GB Virgin Money PLC
256 RIPE NCC ASSIGNED PI
193.32.48.0/24
GB Virgin Money PLC
256 RIPE NCC ASSIGNED PI
193.32.106.0/24
GB Unilever PLC
256 RIPE NCC ASSIGNED PI
193.32.254.0/24
GB MARKS AND SPENCER P.L.C.
256 RIPE NCC ASSIGNED PI
193.33.199.0/24
GB Virtualtin Limited
256 RIPE NCC ASSIGNED PI
193.33.244.0/24
GB Aah Pharmaceuticals LTD
256 RIPE NCC ASSIGNED PI
193.35.158.0/23
GB Cornwall Council
512 RIPE NCC ASSIGNED PI
193.35.160.0/23
GB Cornwall Council
512 RIPE NCC ASSIGNED PI
193.35.197.0/24
GB British Telecommunications PLC
256 RIPE NCC ASSIGNED PI
193.35.220.0/22
GB Cambridge Consultants Limited
1,024 RIPE NCC ASSIGNED PI
193.36.80.0/24
GB Ee Limited
256 RIPE NCC ASSIGNED PI
193.36.220.0/23
GB Gvm Sistem 2003 SRL
512 RIPE NCC ASSIGNED PA
193.36.240.0/24
GB Allen And Overy LLP
256 RIPE NCC ASSIGNED PI
193.36.243.0/24
GB Allen And Overy LLP
256 RIPE NCC ASSIGNED PI
193.36.253.0/24
GB Allen And Overy LLP
256 RIPE NCC ASSIGNED PI
193.37.142.0/24
GB COMPUTER SERVICE CENTRE LTD
256 RIPE NCC ASSIGNED PI
193.37.160.0/20
GB British Telecommunications PLC
4,096 RIPE NCC ASSIGNED PI
193.38.192.0/19
GB Co-operative Group Limited
8,192 RIPE NCC ASSIGNED PI
193.38.192.0/23
GB Co-operative Group Limited
512 RIPE NCC ASSIGNED PI
193.38.194.0/23
GB Co-operative Group Limited
512 RIPE NCC ASSIGNED PI
193.39.122.0/24
SE Skandinaviska Enskilda Banken Ab
256 RIPE NCC ASSIGNED PI
193.39.133.0/24
SE Skandinaviska Enskilda Banken Ab
256 RIPE NCC ASSIGNED PI
193.39.141.0/24
GB AWE PLC
256 RIPE NCC ASSIGNED PI
193.84.142.0/24
GB Napp Pharmaceutical Holdings Limited
256 RIPE NCC ASSIGNED PI
193.113.0.0/16
GB BT-CORPORATE
65,536 RIPE NCC ASSIGNED PA
193.138.107.0/24
GB Standard Life Employee Services Ltd.
256 RIPE NCC ASSIGNED PI
193.187.132.0/22
GB Hop Bilisim Teknolojileri Anonim Sirketi
1,024 RIPE NCC ALLOCATED PA
193.187.140.0/22
GB Hop Bilisim Teknolojileri Anonim Sirketi
1,024 RIPE NCC ALLOCATED PA
193.189.80.0/24
GB UK-UC-20240925
256 RIPE NCC ASSIGNED PA
193.195.138.0/24
GB Vodafone Limited
256 RIPE NCC ALLOCATED PA
194.32.20.0/22
GB Northern Ireland Civil Service
1,024 RIPE NCC ASSIGNED PI
194.32.27.0/24
GB Northern Ireland Civil Service
256 RIPE NCC ASSIGNED PI
194.32.29.0/24
GB Northern Ireland Civil Service
256 RIPE NCC ASSIGNED PI
194.32.31.0/24
GB Northern Ireland Civil Service
256 RIPE NCC ASSIGNED PI
194.33.160.0/24
GB Office of Communications
256 RIPE NCC ASSIGNED PI
194.33.208.0/24
GB Ministry of Justice
256 RIPE NCC ASSIGNED PI
194.34.223.0/24
GB Allianz Insurance PLC
256 RIPE NCC ASSIGNED PI
194.36.23.0/24
GB Property Market Analysis LLP
256 RIPE NCC ASSIGNED PI
194.36.68.0/24
GB Itv Services Limited
256 RIPE NCC ASSIGNED PI
194.36.135.0/24
GB Hitachi Europe LTD
256 RIPE NCC ASSIGNED PI
194.36.248.0/24
GB FISKARS UK LIMITED
256 RIPE NCC ASSIGNED PI
194.59.188.0/24
GB WCMC 2000
256 RIPE NCC ASSIGNED PI
194.60.136.0/24
GB Cornwall Council
256 RIPE NCC ASSIGNED PI
194.60.137.0/24
GB Cornwall Council
256 RIPE NCC ASSIGNED PI
194.60.138.0/24
GB Cornwall Council
256 RIPE NCC ASSIGNED PI
194.60.139.0/24
GB Cornwall Council
256 RIPE NCC ASSIGNED PI
194.70.94.0/24
GB Dabs Direct PLC
256 RIPE NCC ASSIGNED PA
194.72.0.0/14
GB BT Core Network
262,144 RIPE NCC ASSIGNED PA
194.79.48.0/22
GB IPP-MGMNT-1
1,024 RIPE NCC SUB-ALLOCATED PA
194.101.72.0/22
GB Surrey And Sussex Healthcare Nhs Trust (rtp)
1,024 RIPE NCC ASSIGNED PA
194.101.76.0/23
GB Surrey And Sussex Healthcare Nhs Trust (rtp)
512 RIPE NCC ASSIGNED PA
194.101.78.0/24
GB Surrey And Sussex Healthcare Nhs Trust (rtp)
256 RIPE NCC ASSIGNED PA
194.102.0.0/19
GB British Telecommunications PLC
8,192 RIPE NCC ALLOCATED PA
194.113.110.0/24
GB Level3
256 RIPE NCC ASSIGNED PA
194.132.24.0/24
GB Wsp Europe Ab
256 RIPE NCC ASSIGNED PA
194.132.25.0/24
GB Wsp Europe Ab
256 RIPE NCC ASSIGNED PA
194.155.58.0/24
GB Dorset Healthcare Nhs Trust (rdy)
256 RIPE NCC ASSIGNED PA
194.169.32.0/21
GB Agustawestland LTD
2,048 RIPE NCC ASSIGNED PI
194.189.44.0/24
GB Central Notts Healthcare Trust
256 RIPE NCC ASSIGNED PA
194.202.213.0/24
GB Taylor Nelson Agb
256 RIPE NCC ASSIGNED PA
194.227.72.0/24
GB BUCKINGHAMSHIRE COUNTY COUNCIL
256 RIPE NCC ASSIGNED PA
194.227.73.0/24
GB BUCKINGHAMSHIRE COUNTY COUNCIL
256 RIPE NCC ASSIGNED PA
194.227.120.0/24
GB York Teaching Hospital Nhs Foundation Trust (rcb)
256 RIPE NCC ASSIGNED PA
194.246.78.0/24
GB CAMELOT UK LOTTERIES LIMITED
256 RIPE NCC ASSIGNED PI
195.35.123.0/24
GB Toshiba Information Systems (uk) LTD
256 RIPE NCC ASSIGNED PI
195.88.20.0/24
GB Walsall Metropolitan Borough Council
256 RIPE NCC ASSIGNED PI
195.99.0.0/16
GB Ftip003279465 Watford North
65,536 RIPE NCC ASSIGNED PA
195.104.240.0/24
GB YORK HOSPITALS NHS FOUNDATION TRUST (RCB)
256 RIPE NCC ASSIGNED PA
195.130.0.192/27
GB Modnet Expressroute
32 RIPE NCC ASSIGNED PA
195.130.3.0/24
GB Modnet Internet
256 RIPE NCC ASSIGNED PA
195.130.6.0/24
GB MODNET
256 RIPE NCC ASSIGNED PA
195.130.11.0/24
GB MODNET
256 RIPE NCC ASSIGNED PA
195.130.12.0/24
GB MODNET
256 RIPE NCC ASSIGNED PA
195.130.13.0/24
GB MODNET
256 RIPE NCC ASSIGNED PA
195.130.14.0/24
GB MODNET
256 RIPE NCC ASSIGNED PA
195.171.0.0/16
GB FTIP007989681 IP MASTER
65,536 RIPE NCC ASSIGNED PA
195.182.62.0/24
GB The Football Association Ltd.
256 RIPE NCC ASSIGNED PI
195.218.32.0/19
GB BT-CVIPS-03-PRIV
8,192 RIPE NCC ASSIGNED PA
195.244.16.0/24
GB Websense Sc Operations Limited
256 RIPE NCC ASSIGNED PI
198.178.235.0/24
US KANTAR
256 ARIN ALLOCATION
198.232.43.0/24
GB Sidley Austin LLP
256 ARIN REASSIGNMENT
204.28.27.0/24
US Msa Worldwide, LLC
256 ARIN ALLOCATION
205.239.40.0/23
US Dxc Us Latin America Corporation
512 ARIN REALLOCATION
205.239.42.0/24
US Dxc Us Latin America Corporation
256 ARIN REALLOCATION
206.193.176.0/24
US Elc Management LLC - Elc Security Operations
256 ARIN ALLOCATION
209.55.255.0/24
DE Coca-cola Europacific Partners Deutschland GmbH
256 RIPE NCC ALLOCATED PA
212.82.0.0/19
GB Bic Systems Internet Solutions
8,192 RIPE NCC ASSIGNED PA
212.140.0.0/16
GB Plusnet PLC
65,536 RIPE NCC SUB-ALLOCATED PA
212.148.1.0/24
GB OXFORD UNIVERSITY HOSPITALS NHS FOUNDATION TRUST (RTH)
256 RIPE NCC ASSIGNED PA
212.148.236.0/24
GB Wirral Ccg (12f)
256 RIPE NCC ASSIGNED PA
213.1.0.0/16
GB BT-CENTRAL-PLUS
65,536 RIPE NCC ASSIGNED PA
213.120.0.0/14
GB BT-21CN-TMAN-V2
262,144 RIPE NCC ASSIGNED PA
213.190.16.0/23
GB US-NORTHERNTRUST-UKRC-PUB
512 RIPE NCC ASSIGNED PA
213.190.18.0/23
GB US-NORTHERNTRUST-UKPC-PUB
512 RIPE NCC ASSIGNED PA
213.205.208.0/20
GB Orange Pcs Gprs Services
4,096 RIPE NCC ASSIGNED PA
213.249.188.0/22
GB Kcom Group - Chalfont #539
1,024 RIPE NCC ASSIGNED PA
216.120.189.0/24
GB British Telecommunications PLC
256 ARIN REASSIGNMENT
216.165.88.0/24
GB Nyu London
256 ARIN REASSIGNMENT
217.15.64.0/20
GB BT Broadcast Services
4,096 RIPE NCC ASSIGNED PA
217.31.9.0/24
GB CSCUK-Custnet1
256 RIPE NCC ASSIGNED PA
217.31.10.0/23
GB CSCUK-Custnet2
512 RIPE NCC ASSIGNED PA
217.32.0.0/12
GB BT-MIDBAND
1,048,576 RIPE NCC ASSIGNED PA
Prefix Organization Size Registry Status
2001:67c:1710::/48
GB Kier Limited
1.2089× 1024 RIPE NCC ASSIGNED PI
2001:4878:c259::/48
US Akamai Technologies, Inc.
1.2089× 1024 ARIN ALLOCATION
2a00:2380::/25
GB British Telecommunications PLC
1.0141× 1031 RIPE NCC ALLOCATED-BY-LIR
2a00:23ef::/48
GB British Telecommunications PLC
1.2089× 1024 RIPE NCC ALLOCATED-BY-LIR
2a00:81c0::/33
GB Velocix
3.9614× 1028 RIPE NCC ASSIGNED
2a01:4c8:f401::/48
GB Ee Limited
1.2089× 1024 RIPE NCC ALLOCATED-BY-RIR
2a02:ee80:4176::/47
NL Accenture B. V.
2.4179× 1024 RIPE NCC ALLOCATED-BY-RIR
2a03:1e82:90ff::/48
GB BMW UK
1.2089× 1024 RIPE NCC ASSIGNED

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