Seoul Metropolitan Government
BGP inherited
Cluster stats
| Netblocks | 95 · 22,453 IPv4 addresses |
| Registered in | South Korea (85) · Germany (7) · Singapore (1) |
| All fragments | 125 blocks across 2 clusters |
| Cluster ID | 210939412 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 8 shared RIR contact/maintainer handles |
| Registry names | 12 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
95
0 netblocks since 2026-07-05
2026-07-05
peak 95
2026-07-19
IP Ranges (95)
showing 50 of 95 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 1.225.91.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 1.225.92.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 1.225.93.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 1.225.94.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 1.225.95.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 1.225.160.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 1.232.190.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 1.232.191.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 1.235.138.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 58.150.58.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 58.225.10.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 58.225.11.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 58.227.216.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 61.35.7.128/25 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 106.241.79.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 114.204.47.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 115.84.160.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 115.84.161.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 115.84.162.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 115.84.163.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 115.84.164.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 115.84.165.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 115.84.166.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 115.84.167.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 116.122.150.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 116.122.151.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 118.220.42.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 121.128.55.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 121.128.219.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 121.160.71.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 175.193.201.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 175.193.202.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 180.64.216.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 202.14.90.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 202.14.91.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 203.128.236.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 203.128.237.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 203.128.238.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 203.128.239.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 203.142.216.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 203.142.217.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 210.90.0.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 210.90.1.0/25 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 210.90.9.0/25 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 210.90.10.0/25 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 210.90.46.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 210.90.47.0/24 | Seoul Metropolitan Government Computer Center | BGP | ANNOUNCED | ● high |
| 210.95.196.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 210.96.68.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
| 210.97.68.0/24 | Seoul Metropolitan Government | BGP | ANNOUNCED | ● high |
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: F
how networks compare →
9.5%
of checked blocks have valid RPKI ROA coverage
(9 of 95)
Possible discrepancies (9)
These blocks are registered to Seoul Metropolitan Government but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2a0b:2900:3100::/41 /41 | authorized for AS48582 — ngena GmbH |
| 2a0b:2900:3180::/41 /41 | authorized for AS48582 — ngena GmbH |
| 185.170.162.0/24 /24 | authorized for AS48582 — ngena GmbH |
| 193.118.158.0/24 /24 | authorized for AS48582 — ngena GmbH |
| 217.147.182.0/24 /24 | authorized for AS48582 — ngena GmbH |
| 217.147.183.0/24 /24 | authorized for AS48582 — ngena GmbH |
| 63.142.14.0/24 /24 | authorized for AS48582 — ngena GmbH |
| 63.142.15.0/24 /24 | authorized for AS48582 — ngena GmbH |
| 63.142.3.0/24 /24 | authorized for AS48582 — ngena GmbH |
NIC Handles
AS17574
AS9647
DUMY-RIPE
DUMY-RIPE
MAINT-AP-SAVVIS
MT243-AP
MT243-AP
de-ngena-1-mnt