Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
| ASN | 13037 |
| Name | ZEN-AS |
| Organization | Zen Internet Ltd |
| Country | United Kingdom
|
| Registry | RIPE NCC |
| IPv4 addresses | 528,128 |
| IPv6 /64 networks | 235 |
| Prefixes | 39 |
IPv4 Prefixes for AS13037 - showing the first 20 of 38 networks
| Network |
Location |
Addresses |
| 146.66.64.0/18 |
Zen Internet Ltd |
Purley |
16,384 |
| 185.169.116.0/23 |
Zen Internet Ltd |
Gosforth |
512 |
| 185.169.118.0/23 |
Zen Internet Ltd |
Whetstone |
512 |
| 185.183.100.0/22 |
Zen Internet Ltd |
Sheerness |
1,024 |
| 185.6.135.0/24 |
Zen Internet Ltd |
South Harting |
256 |
| 185.81.232.0/22 |
Films@59 |
Abertridwr |
1,024 |
| 188.122.32.0/20 |
Zen Internet Ltd |
Byfleet |
4,096 |
| 188.122.48.0/21 |
Zen Internet Ltd |
Sudbury |
2,048 |
| 188.122.56.0/22 |
Zen Internet Ltd |
London |
1,024 |
| 188.122.60.0/23 |
Zen Internet Ltd |
London |
512 |
| 188.122.63.0/24 |
Zen Internet Ltd |
High Wycombe |
256 |
| 193.19.156.0/23 |
Trident PI |
Aveley |
512 |
| 212.23.0.0/19 |
Zen Internet Ltd |
London |
8,192 |
| 217.155.0.0/16 |
Zen Internet Ltd |
London |
65,536 |
| 51.148.0.0/16 |
Zen Internet Ltd |
London |
65,536 |
| 51.155.0.0/16 |
Zen Internet Ltd |
London |
65,536 |
| 62.3.64.0/18 |
Zen Internet Ltd |
Bexleyheath |
16,384 |
| 77.104.128.0/18 |
Zen Internet Ltd |
Bury |
16,384 |
| 82.68.0.0/15 |
Zen Internet Ltd |
London |
131,072 |
| 82.71.0.0/16 |
Zen Internet Ltd |
Hayes |
65,536 |
IPv6 Prefixes for AS13037
| Network |
Location |
/64 Prefixes |
| 2a02:8010::/29 |
Zen Internet Limited |
Rochdale |
235 |