SEJONG NETWORKS
Cluster stats
Netblocks165
All fragments 290 blocks across 3 clusters
Cluster ID191604592
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 3 shared RIR contact/maintainer handles
Registry names 2 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
165 0 netblocks since 2026-07-05
2026-07-05 peak 165 2026-07-06

IP Ranges (165)

showing 50 of 165 — see all — ⬇ export CSV
CIDR Org name Registry Status Confidence
36.255.56.94/32 Sejong Networks PEERINGDB ASSIGNED ● high
36.255.56.191/32 Sejong Networks PEERINGDB ASSIGNED ● high
58.180.7.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
58.180.133.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
58.180.136.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
61.97.64.0/20 SEJONG NETWORKS BGP ANNOUNCED ● high
61.97.96.0/20 SEJONG NETWORKS BGP ANNOUNCED ● high
61.97.96.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
61.97.96.0/21 SEJONG NETWORKS BGP ANNOUNCED ● high
61.100.0.0/17 SEJONG NETWORKS BGP ANNOUNCED ● high
61.100.128.0/18 SEJONG NETWORKS BGP ANNOUNCED ● high
61.109.128.0/17 SEJONG NETWORKS BGP ANNOUNCED ● high
61.109.211.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
61.111.179.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
61.250.64.0/18 SEJONG NETWORKS BGP ANNOUNCED ● high
61.252.160.0/20 SEJONG NETWORKS BGP ANNOUNCED ● high
61.252.176.0/20 SEJONG NETWORKS BGP ANNOUNCED ● high
64.23.64.0/20 SEJONG NETWORKS BGP ANNOUNCED ● high
66.232.136.0/21 SEJONG NETWORKS BGP ANNOUNCED ● high
66.232.140.0/22 SEJONG NETWORKS BGP ANNOUNCED ● high
66.232.144.0/22 SEJONG NETWORKS BGP ANNOUNCED ● high
139.150.100.156/32 Sejong Networks PEERINGDB ASSIGNED ● high
139.150.100.157/32 Sejong Networks PEERINGDB ASSIGNED ● high
163.223.95.19/32 Sejong Networks PEERINGDB ASSIGNED ● high
163.223.95.20/32 Sejong Networks PEERINGDB ASSIGNED ● high
202.30.209.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.210.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.212.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.213.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.217.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.232.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.233.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.234.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.235.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.236.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.237.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.238.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.239.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.240.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.241.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.242.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.243.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
202.30.249.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
203.227.0.0/16 SEJONG NETWORKS BGP ANNOUNCED ● high
203.227.32.0/19 SEJONG NETWORKS BGP ANNOUNCED ● high
203.227.176.0/20 SEJONG NETWORKS BGP ANNOUNCED ● high
203.231.0.0/16 SEJONG NETWORKS BGP ANNOUNCED ● high
203.231.97.0/24 SEJONG NETWORKS BGP ANNOUNCED ● high
203.231.104.0/21 SEJONG NETWORKS BGP ANNOUNCED ● high
203.231.224.0/19 SEJONG NETWORKS BGP ANNOUNCED ● high

Network trust

what's this?
RPKI hygiene: F how networks compare →
2.4% of checked blocks have valid RPKI ROA coverage (4 of 165)
No discrepancies found among checked blocks.

NIC Handles

AS38425 AS9848 AS9848