Sejong
Aggregated across every cluster whose name starts with "Sejong" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
257
Total ranges
3
Matched clusters
Matched clusters
Ranges (257)
showing 1–100 of 257 — ⬇ export CSV| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 36.255.56.94/32 | Sejong Networks | SEJONG NETWORKS | PEERINGDB | ASSIGNED | ● high |
| 36.255.56.191/32 | Sejong Networks | SEJONG NETWORKS | PEERINGDB | ASSIGNED | ● high |
| 58.180.0.0/16 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 58.180.7.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 58.180.133.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 58.180.136.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 61.97.64.0/20 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 61.97.96.0/21 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 61.97.96.0/20 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.97.96.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 61.100.0.0/17 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.100.128.0/18 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.109.128.0/17 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.109.211.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 61.110.0.0/19 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.110.48.0/20 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.110.64.0/18 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.111.112.0/20 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.111.128.0/18 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.111.179.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 61.111.240.0/20 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.248.176.0/20 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.249.96.0/19 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.249.128.0/19 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.249.224.0/19 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.250.64.0/18 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 61.250.64.0/19 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.250.96.0/19 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.252.160.0/20 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 61.252.160.0/19 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 61.252.176.0/20 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 64.23.64.0/20 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 66.232.136.0/21 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 66.232.140.0/22 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 66.232.144.0/22 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 113.130.64.0/19 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 114.202.134.0/24 | Sejong City Office of Education | Sejong City Office of Education | BGP | ANNOUNCED | ● high |
| 118.217.16.0/24 | Sejong City Office of Education | Sejong City Office of Education | BGP | ANNOUNCED | ● high |
| 118.217.17.0/24 | Sejong City Office of Education | Sejong City Office of Education | BGP | ANNOUNCED | ● high |
| 139.150.100.156/32 | Sejong Networks | SEJONG NETWORKS | PEERINGDB | ASSIGNED | ● high |
| 139.150.100.157/32 | Sejong Networks | SEJONG NETWORKS | PEERINGDB | ASSIGNED | ● high |
| 163.223.95.19/32 | Sejong Networks | SEJONG NETWORKS | PEERINGDB | ASSIGNED | ● high |
| 163.223.95.20/32 | Sejong Networks | SEJONG NETWORKS | PEERINGDB | ASSIGNED | ● high |
| 175.116.117.0/24 | Sejong City Office of Education | Sejong City Office of Education | BGP | ANNOUNCED | ● high |
| 180.64.135.0/24 | Sejong City Office of Education | Sejong City Office of Education | BGP | ANNOUNCED | ● high |
| 180.64.141.0/24 | Sejong City Office of Education | Sejong City Office of Education | BGP | ANNOUNCED | ● high |
| 180.64.142.0/24 | Sejong City Office of Education | Sejong City Office of Education | BGP | ANNOUNCED | ● high |
| 202.30.128.0/17 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 202.30.209.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.210.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.212.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.213.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.217.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.232.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.233.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.234.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.235.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.236.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.237.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.238.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.239.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.240.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.241.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.242.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.243.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 202.30.249.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.227.0.0/16 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 203.227.32.0/19 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.227.176.0/20 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.228.128.0/17 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 203.231.0.0/16 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 203.231.97.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.231.104.0/21 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.231.224.0/19 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.235.0.0/17 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.235.40.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.235.96.0/22 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.235.128.0/18 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.235.144.0/20 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.235.185.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.236.128.0/18 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 203.236.144.0/20 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.238.0.0/17 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 203.238.38.0/23 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.239.0.0/17 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.239.31.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.239.33.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.239.111.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.240.128.0/19 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 203.240.132.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.240.133.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.240.134.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.240.144.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.240.145.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.240.146.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.240.147.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.240.148.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.240.153.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
| 203.240.192.0/18 | SEJONG | Sejong City Office of Education | APNIC | ALLOCATED PORTABLE | ● low |
| 203.240.194.0/24 | SEJONG NETWORKS | SEJONG NETWORKS | BGP | ANNOUNCED | ● high |
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Uses the REST API.