Autonomous System details
AS8468
Cityfibre Limited — cityfibre.com
Summary
| Country |
 United Kingdom
|
| Organization | Cityfibre Limited |
| Domain | cityfibre.com |
| Number of IPv4 | 361,216 |
| Number of IPv6 | 1.3469× 1030 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | September 19, 2002 (about 22 years ago) |
| Updated | October 07, 2021 (about 3 years ago) |
IP Ranges
AS8468 announces 51 IPv4 ranges and 3 IPv6 ranges.
That's a total of 361,216 IPv4 addresses and 1.3469× 1030 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 46.254.0.0/21 |
Cityfibre Limited
|
2,048 | RIPE NCC | ALLOCATED PA |
| 62.249.192.0/18 |
Entanet International LTD
|
16,384 | RIPE NCC | ASSIGNED PA |
| 78.32.0.0/15 |
Entanet Customer
|
131,072 | RIPE NCC | ASSIGNED PA |
| 79.143.144.0/20 |
Lawyers On Line LTD
|
4,096 | RIPE NCC | ASSIGNED PA |
| 81.31.96.0/19 |
Entanet International LTD
|
8,192 | RIPE NCC | ASSIGNED PA |
| 84.45.128.0/17 |
Adsl Endpoints Nat Conections Only
|
32,768 | RIPE NCC | ASSIGNED PA |
| 87.127.0.0/16 |
Entanet Customer
|
65,536 | RIPE NCC | ASSIGNED PA |
| 88.83.96.0/24 |
NINE-ENTA1
|
256 | RIPE NCC | ASSIGNED PA |
| 88.83.104.0/24 |
NINE-ENTA2
|
256 | RIPE NCC | ASSIGNED PA |
| 88.83.106.0/24 |
NINE-ENTA3
|
256 | RIPE NCC | ASSIGNED PA |
| 88.83.109.0/24 |
NINE-ENTA4
|
256 | RIPE NCC | ASSIGNED PA |
| 88.83.111.0/24 |
NINE-ENTA5
|
256 | RIPE NCC | ASSIGNED PA |
| 88.83.116.0/24 |
NINE-ENTA6
|
256 | RIPE NCC | ASSIGNED PA |
| 88.83.118.0/23 |
NINE-ENTA7
|
512 | RIPE NCC | ASSIGNED PA |
| 88.83.124.0/23 |
NINE-ENTA9
|
512 | RIPE NCC | ASSIGNED PA |
| 88.83.126.0/24 |
NINE-ENTA10
|
256 | RIPE NCC | ASSIGNED PA |
| 95.141.152.0/22 |
Dslplus Limited
|
1,024 | RIPE NCC | ALLOCATED PA |
| 109.224.160.0/19 |
Cityfibre Limited
|
8,192 | RIPE NCC | ALLOCATED PA |
| 156.67.241.0/24 |
bri-cust-uu-net
|
256 | RIPE NCC | LEGACY |
| 156.67.242.0/23 |
lee-cust-uu-net
|
512 | RIPE NCC | LEGACY |
| 156.67.244.0/24 |
PB-CUST-UN-NET-3
|
256 | RIPE NCC | LEGACY |
| 156.67.244.0/22 |
PB-CUST-UN-NET-3
|
1,024 | RIPE NCC | LEGACY |
| 156.67.248.0/21 |
BRK-CUST-UU-NET
|
2,048 | RIPE NCC | LEGACY |
| 178.16.224.0/22 |
On-line Marketing & Sales LTD
|
1,024 | RIPE NCC | ASSIGNED PA |
| 178.16.228.0/24 |
Swiftadsl Customer Swifteric
|
256 | RIPE NCC | ASSIGNED PA |
| 178.16.237.0/24 |
Swift Adsl Customer /29
|
256 | RIPE NCC | ASSIGNED PA |
| 178.217.92.0/24 |
OTSUKA PHARMACEUTICAL EUROPE LTD.
|
256 | RIPE NCC | ALLOCATED PA |
| 185.81.192.0/24 |
PB-CUST-UN-NET
|
256 | RIPE NCC | ASSIGNED PA |
| 185.81.193.0/24 |
COV-CUST-UN-NET
|
256 | RIPE NCC | ASSIGNED PA |
| 185.81.194.0/24 |
KRK-CUST-UN-NET
|
256 | RIPE NCC | ASSIGNED PA |
| 185.81.195.0/24 |
PB-CUST-UN-NET
|
256 | RIPE NCC | ASSIGNED PA |
| 185.101.148.0/22 |
Cityfibre Limited
|
1,024 | RIPE NCC | ALLOCATED PA |
| 185.129.72.0/22 |
ABD-CUST-UN-NET
|
1,024 | RIPE NCC | ASSIGNED PA |
| 185.129.73.0/24 |
EDI-CUST-UN-NET
|
256 | RIPE NCC | ASSIGNED PA |
| 185.129.74.0/23 |
GLA-CUST-UN-NET
|
512 | RIPE NCC | ASSIGNED PA |
| 185.142.84.0/24 |
Radlea Limited
|
256 | RIPE NCC | ASSIGNED PA |
| 185.142.85.0/24 |
Radlea Limited
|
256 | RIPE NCC | ALLOCATED PA |
| 185.146.44.0/23 |
Arrow Business Communications Limited
|
512 | RIPE NCC | ASSIGNED PA |
| 185.220.12.0/22 |
Cityfibre Limited
|
1,024 | RIPE NCC | ALLOCATED PA |
| 188.39.0.0/16 |
Entanet International LTD
|
65,536 | RIPE NCC | ASSIGNED PA |
| 192.160.109.0/24 |
Linkchoose LTD
|
256 | RIPE NCC | LEGACY |
| 193.35.217.0/24 |
HORIBA MIRA LIMITED
|
256 | RIPE NCC | ASSIGNED PI |
| 193.37.208.0/22 |
MFM-HOSTED
|
1,024 | RIPE NCC | ASSIGNED PA |
| 195.74.96.0/19 |
Entanet International LTD
|
8,192 | RIPE NCC | ASSIGNED PA |
| 195.80.1.0/24 |
NINE-ENTA11
|
256 | RIPE NCC | ASSIGNED PA |
| 195.80.2.0/24 |
NINE-ENTA12
|
256 | RIPE NCC | ASSIGNED PA |
| 195.80.5.0/24 |
NINE-ENTA13
|
256 | RIPE NCC | ASSIGNED PA |
| 195.80.6.0/24 |
NINE-ENTA14
|
256 | RIPE NCC | ASSIGNED PA |
| 195.80.14.0/23 |
NINE-ENTA16
|
512 | RIPE NCC | ASSIGNED PA |
| 212.124.199.0/24 |
2020MEDIA.NET.UK Adsl Pool
|
256 | RIPE NCC | ASSIGNED PA |
| 212.187.239.0/24 |
Customer Network
|
256 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:4d48::/32 |
Cityfibre Limited
|
7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR |
| 2001:4d48::/29 |
Cityfibre Limited
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
| 2a05:8940::/29 |
Cityfibre Limited
|
6.3383× 1029 | RIPE NCC | ASSIGNED |
Peers
AS8468 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.
AS917
AS1031
AS1267
AS1828
AS2603
AS3170
AS3214
AS3216
AS3741
AS4455
AS5405
AS5413
AS5713
AS6233
AS6424
AS6461
AS6667
AS6894
AS6939
AS7195
AS7575
AS8218
AS8220
AS8426
AS8455
AS8607
AS8896
AS8943
AS9009
AS9044
AS9505
AS12552
AS12969
AS13030
AS13237
AS14537
AS14630
AS15412
AS15692
AS16347
AS16552
AS17639
AS18106
AS20562
AS20764
AS23106
AS24482
AS25091
AS25160
AS25369
AS28792
AS29075
AS30844
AS31042
AS31742
AS33891
AS34177
AS34224
AS34288
AS34442
AS34549
AS34927
AS35266
AS35280
AS35598
AS37100
AS37468
AS37497
AS37662
AS37721
AS38880
AS39120
AS39122
AS39351
AS41047
AS41095
AS41327
AS41811
AS42473
AS45352
AS47957
AS48070
AS48362
AS49544
AS50300
AS50304
AS50629
AS51185
AS52320
AS55329
AS58511
AS61568
AS62167
AS62275
AS63927
AS132337
AS137409
AS207841
AS212483
AS213241
AS263152
AS398465
Upstreams
AS8468 connects to the global Internet via at least 2 upstream providers. In this setup, AS8468 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS8468 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS8468's role in extending Internet access beyond its own infrastructure.