Registration
The registry's RDAP record for this AS number could not be retrieved; it is looked up again automatically.
IPv4 Prefixes
23 prefixes · 5,888 addresses Routing data as of 2026-10-06 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 113.29.189.0/24 | 113.29.189.0 – 113.29.189.255 | 256 |
| 121.53.90.0/24 | 121.53.90.0 – 121.53.90.255 | 256 |
| 121.53.91.0/24 | 121.53.91.0 – 121.53.91.255 | 256 |
| 121.53.92.0/24 | 121.53.92.0 – 121.53.92.255 | 256 |
| 121.53.93.0/24 | 121.53.93.0 – 121.53.93.255 | 256 |
| 121.53.94.0/24 | 121.53.94.0 – 121.53.94.255 | 256 |
| 121.53.95.0/24 | 121.53.95.0 – 121.53.95.255 | 256 |
| 121.53.220.0/24 | 121.53.220.0 – 121.53.220.255 | 256 |
| 121.53.221.0/24 | 121.53.221.0 – 121.53.221.255 | 256 |
| 121.53.222.0/24 | 121.53.222.0 – 121.53.222.255 | 256 |
| 121.53.223.0/24 | 121.53.223.0 – 121.53.223.255 | 256 |
| 203.133.184.0/24 | 203.133.184.0 – 203.133.184.255 | 256 |
| 203.133.185.0/24 | 203.133.185.0 – 203.133.185.255 | 256 |
| 203.133.186.0/24 | 203.133.186.0 – 203.133.186.255 | 256 |
| 203.133.187.0/24 | 203.133.187.0 – 203.133.187.255 | 256 |
| 203.133.188.0/24 | 203.133.188.0 – 203.133.188.255 | 256 |
| 203.133.189.0/24 | 203.133.189.0 – 203.133.189.255 | 256 |
| 203.133.190.0/24 | 203.133.190.0 – 203.133.190.255 | 256 |
| 203.133.191.0/24 | 203.133.191.0 – 203.133.191.255 | 256 |
| 211.183.244.0/24 | 211.183.244.0 – 211.183.244.255 | 256 |
| 211.183.245.0/24 | 211.183.245.0 – 211.183.245.255 | 256 |
| 211.183.246.0/24 | 211.183.246.0 – 211.183.246.255 | 256 |
| 211.183.247.0/24 | 211.183.247.0 – 211.183.247.255 | 256 |
IPv6 Prefixes
2 prefixes · 2 × /48 Routing data as of 2026-10-06 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2404:4600:1:: | 280 |
| 2404:4600:11:: | 280 |
BGP Neighbours
1 unique neighbour · 1 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS10158 KAKAO-10158-AS-KR-KR - Kakao Corp 545 7,613 712