Yonsei University
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 56 · 84,488 IPv4 addresses |
| Cluster ID | 214275606 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 2 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
56
0 netblocks since 2026-07-05
2026-07-05
peak 56
2026-07-26
IP Ranges (56)
showing 50 of 56 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 1.233.206.0/23 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.208.0/20 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.224.0/22 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.226.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.228.0/22 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.232.0/22 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.236.0/23 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.238.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.239.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.240.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.241.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.242.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.243.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.244.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.245.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.246.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.247.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.248.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.249.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.250.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.251.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.252.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.253.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.254.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 1.233.255.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 61.32.255.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 61.43.204.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 115.88.77.0/24 | Yonsei University | BGP | ANNOUNCED | ● high |
| 121.131.151.32/29 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.108.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.109.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.110.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.207.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.208.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.209.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.210.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.211.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.212.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.213.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.214.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.215.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.216.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.226.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.227.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 128.134.228.0/24 | YONSEI UNIVERSITY HEALTH SYSTEM | BGP | ANNOUNCED | ● high |
| 165.132.0.0/16 | Yonsei University | BGP | ANNOUNCED | ● high |
| 165.132.0.0/17 | Yonsei University | BGP | ANNOUNCED | ● high |
| 165.132.32.0/21 | Yonsei University | BGP | ANNOUNCED | ● high |
| 165.132.40.0/21 | Yonsei University | BGP | ANNOUNCED | ● high |
| 165.132.128.0/17 | Yonsei University | BGP | ANNOUNCED | ● high |
NIC Handles
AS10060
AS4665