Autonomous System
AS4455 IX Reach Ltd
ISPActiveUnited KingdomRIPE
AS4455 (BSO) is an ISP network operated by IX Reach Ltd in United Kingdom, registered with RIPE. It has 36 IPv4 prefixes with 69,888 addresses and 8 IPv6 prefixes, which makes it the 3,007th largest of 82,283 active autonomous systems by IPv4 space.
IPv4 addresses69,888in 36 prefixes
IPv6 prefixes8≈ 1.1 × 10²⁹ addresses
Size rank#3,007of 82,283 active ASNs
Details
OrganizationIX Reach Ltd
AS nameBSO
Websiteixreach.com
Country United Kingdom (GB)
Network typeISP
RegistryRIPE
Abuse contactabuse@bsonetwork.com
Registered2021-04-01
Last updated2025-10-24
IPv4 prefixes
36 prefixes · 69,888 addresses| Network | Addresses | First – last address |
|---|---|---|
| 89.30.0.0/17 | 32,768 | 89.30.0.0 – 89.30.127.255 |
| 31.217.128.0/19 | 8,192 | 31.217.128.0 – 31.217.159.255 |
| 212.121.32.0/19 | 8,192 | 212.121.32.0 – 212.121.63.255 |
| 8.29.192.0/21 | 2,048 | 8.29.192.0 – 8.29.199.255 |
| 46.18.168.0/21 | 2,048 | 46.18.168.0 – 46.18.175.255 |
| 83.243.16.0/21 | 2,048 | 83.243.16.0 – 83.243.23.255 |
| 206.41.72.0/21 | 2,048 | 206.41.72.0 – 206.41.79.255 |
| 208.48.160.0/21 | 2,048 | 208.48.160.0 – 208.48.167.255 |
| 89.30.68.0/22 | 1,024 | 89.30.68.0 – 89.30.71.255 |
| 91.196.184.0/22 | 1,024 | 91.196.184.0 – 91.196.187.255 |
| 185.55.16.0/22 | 1,024 | 185.55.16.0 – 185.55.19.255 |
| 193.218.12.0/22 | 1,024 | 193.218.12.0 – 193.218.15.255 |
| 193.27.78.0/23 | 512 | 193.27.78.0 – 193.27.79.255 |
| 8.29.195.0/24 | 256 | 8.29.195.0 – 8.29.195.255 |
| 8.29.199.0/24 | 256 | 8.29.199.0 – 8.29.199.255 |
| 31.217.129.0/24 | 256 | 31.217.129.0 – 31.217.129.255 |
| 31.217.130.0/24 | 256 | 31.217.130.0 – 31.217.130.255 |
| 31.217.131.0/24 | 256 | 31.217.131.0 – 31.217.131.255 |
| 89.30.5.0/24 | 256 | 89.30.5.0 – 89.30.5.255 |
| 89.30.13.0/24 | 256 | 89.30.13.0 – 89.30.13.255 |
| 89.30.14.0/24 | 256 | 89.30.14.0 – 89.30.14.255 |
| 89.30.21.0/24 | 256 | 89.30.21.0 – 89.30.21.255 |
| 89.30.25.0/24 | 256 | 89.30.25.0 – 89.30.25.255 |
| 89.30.26.0/24 | 256 | 89.30.26.0 – 89.30.26.255 |
| 89.30.36.0/24 | 256 | 89.30.36.0 – 89.30.36.255 |
89.30.0.0/17 31.217.128.0/19 212.121.32.0/19 8.29.192.0/21 46.18.168.0/21 83.243.16.0/21 206.41.72.0/21 208.48.160.0/21 89.30.68.0/22 91.196.184.0/22 185.55.16.0/22 193.218.12.0/22 193.27.78.0/23 8.29.195.0/24 8.29.199.0/24 31.217.129.0/24 31.217.130.0/24 31.217.131.0/24 89.30.5.0/24 89.30.13.0/24 89.30.14.0/24 89.30.21.0/24 89.30.25.0/24 89.30.26.0/24 89.30.36.0/24
The 25 largest of 36. The API and the database have all of them.
IPv6 prefixes
8 prefixes- 2401:5180::/32
- 2a01:8200:4000::/35
- 2a02:27f0:2000::/35
- 2a02:27f0:4000::/35
- 2a01:8200:1000::/40
- 2a01:8200:2300::/48
- 2a01:8200:2600::/48
- 2a01:8200:4400::/48
2401:5180::/32 2a01:8200:4000::/35 2a02:27f0:2000::/35 2a02:27f0:4000::/35 2a01:8200:1000::/40 2a01:8200:2300::/48 2a01:8200:2600::/48 2a01:8200:4400::/48
Query AS4455 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=AS4455&key=YOUR_API_KEY"Any address in its prefixes resolves to AS4455, with or without a key:
curl "https://api.ipapi.is/?q=89.30.0.1"