Autonomous systems
AS61323 UKFAST
IPv4 prefixes
45
IPv4 addresses
80,896
IPv6 prefixes
6
Registered
2016-06-15
whois.ripe.net
At a glance
- Country
- 🇬🇧 United Kingdom
- Network type
- Unclassified network
- Registry name
- UKFAST AS61323
- registrant
- ANS ACADEMY LIMITED
- registrant
- RIPE-NCC-END-MNT
- administrative
- UKFast Admin
- registrant
- UKFAST-MNT
IPv4 prefixes
Page 1
| CIDR | First address | Last address | Addresses |
|---|---|---|---|
| 31.193.0.0/20 | 31.193.0.0 | 31.193.15.255 | 4,096 |
| 37.220.88.0/21 | 37.220.88.0 | 37.220.95.255 | 2,048 |
| 45.67.172.0/22 | 45.67.172.0 | 45.67.175.255 | 1,024 |
| 45.84.20.0/22 | 45.84.20.0 | 45.84.23.255 | 1,024 |
| 45.131.136.0/22 | 45.131.136.0 | 45.131.139.255 | 1,024 |
| 45.145.100.0/22 | 45.145.100.0 | 45.145.103.255 | 1,024 |
| 45.152.252.0/24 | 45.152.252.0 | 45.152.252.255 | 256 |
| 45.152.255.0/24 | 45.152.255.0 | 45.152.255.255 | 256 |
| 45.157.40.0/22 | 45.157.40.0 | 45.157.43.255 | 1,024 |
| 46.37.160.0/19 | 46.37.160.0 | 46.37.191.255 | 8,192 |
| 78.24.88.0/22 | 78.24.88.0 | 78.24.91.255 | 1,024 |
| 78.109.160.0/20 | 78.109.160.0 | 78.109.175.255 | 4,096 |
| 78.137.112.0/20 | 78.137.112.0 | 78.137.127.255 | 4,096 |
| 80.66.200.0/22 | 80.66.200.0 | 80.66.203.255 | 1,024 |
| 80.244.176.0/20 | 80.244.176.0 | 80.244.191.255 | 4,096 |
| 81.201.128.0/20 | 81.201.128.0 | 81.201.143.255 | 4,096 |
| 94.229.160.0/20 | 94.229.160.0 | 94.229.175.255 | 4,096 |
| 109.108.128.0/19 | 109.108.128.0 | 109.108.159.255 | 8,192 |
| 159.253.208.0/21 | 159.253.208.0 | 159.253.215.255 | 2,048 |
| 176.124.52.0/22 | 176.124.52.0 | 176.124.55.255 | 1,024 |
| 178.238.128.0/20 | 178.238.128.0 | 178.238.143.255 | 4,096 |
| 185.55.76.0/22 | 185.55.76.0 | 185.55.79.255 | 1,024 |
| 185.156.64.0/22 | 185.156.64.0 | 185.156.67.255 | 1,024 |
| 185.160.180.0/22 | 185.160.180.0 | 185.160.183.255 | 1,024 |
| 185.160.252.0/22 | 185.160.252.0 | 185.160.255.255 | 1,024 |
| 185.162.68.0/23 | 185.162.68.0 | 185.162.69.255 | 512 |
| 185.162.224.0/22 | 185.162.224.0 | 185.162.227.255 | 1,024 |
| 185.166.128.0/22 | 185.166.128.0 | 185.166.131.255 | 1,024 |
| 185.181.196.0/22 | 185.181.196.0 | 185.181.199.255 | 1,024 |
| 185.182.88.0/22 | 185.182.88.0 | 185.182.91.255 | 1,024 |
| 185.197.60.0/22 | 185.197.60.0 | 185.197.63.255 | 1,024 |
| 185.207.108.0/22 | 185.207.108.0 | 185.207.111.255 | 1,024 |
| 185.210.196.0/22 | 185.210.196.0 | 185.210.199.255 | 1,024 |
| 185.213.116.0/22 | 185.213.116.0 | 185.213.119.255 | 1,024 |
| 185.216.76.0/22 | 185.216.76.0 | 185.216.79.255 | 1,024 |
| 185.217.40.0/22 | 185.217.40.0 | 185.217.43.255 | 1,024 |
| 185.220.60.0/22 | 185.220.60.0 | 185.220.63.255 | 1,024 |
| 185.221.204.0/22 | 185.221.204.0 | 185.221.207.255 | 1,024 |
| 185.226.220.0/22 | 185.226.220.0 | 185.226.223.255 | 1,024 |
| 185.234.36.0/22 | 185.234.36.0 | 185.234.39.255 | 1,024 |
| 185.241.248.0/22 | 185.241.248.0 | 185.241.251.255 | 1,024 |
| 192.166.45.0/24 | 192.166.45.0 | 192.166.47.255 | 768 |
| 193.39.252.0/22 | 193.39.252.0 | 193.39.255.255 | 1,024 |
| 194.39.164.0/22 | 194.39.164.0 | 194.39.167.255 | 1,024 |
| 212.36.126.0/24 | 212.36.126.0 | 212.36.126.255 | 256 |
IPv6 prefixes
6
2a02:21a8::/472a02:22d0::/442a02:22d0:d::/322a09:b600:5::/482a09:ba00:4::/482a0c:3dc0::/29
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