Autonomous System
AS25369 Hydra Communications Ltd
ISPActiveUnited KingdomRIPE
AS25369 (BANDWIDTH-AS) is an ISP network operated by Hydra Communications Ltd in United Kingdom, registered with RIPE. It has 254 IPv4 prefixes with 138,496 addresses and 18 IPv6 prefixes, which makes it the 1,712th largest of 82,558 active autonomous systems by IPv4 space.
IPv4 addresses138,496in 254 prefixes
IPv6 prefixes18≈ 7.9 × 10²⁹ addresses
Size rank#1,712of 82,558 active ASNs
Details
OrganizationHydra Communications Ltd
AS nameBANDWIDTH-AS
Websitehydracomms.com
Country United Kingdom (GB)
Network typeISP
RegistryRIPE
Abuse contactabuse@zare.com
Registered2002-10-28
Last updated2025-03-21
IPv4 prefixes
254 prefixes · 138,496 addresses| Network | Addresses | First – last address |
|---|---|---|
| 81.19.208.0/20 | 4,096 | 81.19.208.0 – 81.19.223.255 |
| 89.191.96.0/20 | 4,096 | 89.191.96.0 – 89.191.111.255 |
| 178.239.160.0/20 | 4,096 | 178.239.160.0 – 178.239.175.255 |
| 217.146.80.0/20 | 4,096 | 217.146.80.0 – 217.146.95.255 |
| 5.226.136.0/21 | 2,048 | 5.226.136.0 – 5.226.143.255 |
| 46.231.160.0/21 | 2,048 | 46.231.160.0 – 46.231.167.255 |
| 69.5.168.0/21 | 2,048 | 69.5.168.0 – 69.5.175.255 |
| 78.143.224.0/21 | 2,048 | 78.143.224.0 – 78.143.231.255 |
| 109.69.104.0/21 | 2,048 | 109.69.104.0 – 109.69.111.255 |
| 109.70.144.0/21 | 2,048 | 109.70.144.0 – 109.70.151.255 |
| 188.240.56.0/21 | 2,048 | 188.240.56.0 – 188.240.63.255 |
| 51.194.168.0/22 | 1,024 | 51.194.168.0 – 51.194.171.255 |
| 51.194.176.0/22 | 1,024 | 51.194.176.0 – 51.194.179.255 |
| 51.194.184.0/22 | 1,024 | 51.194.184.0 – 51.194.187.255 |
| 64.93.48.0/22 | 1,024 | 64.93.48.0 – 64.93.51.255 |
| 64.93.60.0/22 | 1,024 | 64.93.60.0 – 64.93.63.255 |
| 64.239.236.0/22 | 1,024 | 64.239.236.0 – 64.239.239.255 |
| 65.86.176.0/22 | 1,024 | 65.86.176.0 – 65.86.179.255 |
| 65.86.184.0/22 | 1,024 | 65.86.184.0 – 65.86.187.255 |
| 72.9.168.0/22 | 1,024 | 72.9.168.0 – 72.9.171.255 |
| 77.81.124.0/22 | 1,024 | 77.81.124.0 – 77.81.127.255 |
| 79.139.84.0/22 | 1,024 | 79.139.84.0 – 79.139.87.255 |
| 80.224.232.0/22 | 1,024 | 80.224.232.0 – 80.224.235.255 |
| 86.54.136.0/22 | 1,024 | 86.54.136.0 – 86.54.139.255 |
| 86.104.248.0/22 | 1,024 | 86.104.248.0 – 86.104.251.255 |
81.19.208.0/20 89.191.96.0/20 178.239.160.0/20 217.146.80.0/20 5.226.136.0/21 46.231.160.0/21 69.5.168.0/21 78.143.224.0/21 109.69.104.0/21 109.70.144.0/21 188.240.56.0/21 51.194.168.0/22 51.194.176.0/22 51.194.184.0/22 64.93.48.0/22 64.93.60.0/22 64.239.236.0/22 65.86.176.0/22 65.86.184.0/22 72.9.168.0/22 77.81.124.0/22 79.139.84.0/22 80.224.232.0/22 86.54.136.0/22 86.104.248.0/22
The 25 largest of 254. The API and the database have all of them.
IPv6 prefixes
18 prefixes- 2a0b:b840::/29
- 2a00:1a30::/32
- 2a01:4020::/32
- 2a01:4020:100::/40
- 2a01:4020:200::/40
- 2a00:10e8:101::/48
- 2a01:4020:2::/48
- 2a01:4020:3::/48
- 2a01:4020:30::/48
- 2a01:4020:31::/48
- 2a01:4020:32::/48
- 2a01:4020:33::/48
- 2a01:4020:34::/48
- 2a09:a702:6::/48
- 2a09:a702:7::/48
- 2a09:a702:8::/48
- 2a09:a702:9::/48
- 2a0f:2c80:1::/48
2a0b:b840::/29 2a00:1a30::/32 2a01:4020::/32 2a01:4020:100::/40 2a01:4020:200::/40 2a00:10e8:101::/48 2a01:4020:2::/48 2a01:4020:3::/48 2a01:4020:30::/48 2a01:4020:31::/48 2a01:4020:32::/48 2a01:4020:33::/48 2a01:4020:34::/48 2a09:a702:6::/48 2a09:a702:7::/48 2a09:a702:8::/48 2a09:a702:9::/48 2a0f:2c80:1::/48
Query AS25369 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS25369&key=YOUR_API_KEY"Any address in its prefixes resolves to AS25369, with or without a key:
curl "https://api.ipapi.is/?q=81.19.208.1"