AS38387 CMB Sejong Broadcasting Co,.Ltd 🇰🇷 KR
Announcing 16 prefixes, seen at the RIS collectors.
IPv4 prefixes
16
5,632 (22 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS38387
- Name
- CMB Sejong Broadcasting Co,.Ltd
- Organisation
- CMB Sejong Broadcasting Co,.Ltd
- Country
- 🇰🇷 KR
- RIR
- APNIC
- Allocated
- 2007-01-30
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
16 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 27.126.4.0/24 v4 | no ROA | 42 | 345492914945738387 | 2026-09-18 |
| 27.126.5.0/24 v4 | no ROA | 42 | 345492914945738387 | 2026-09-18 |
| 27.126.6.0/24 v4 | no ROA | 42 | 345492914945738387 | 2026-09-18 |
| 27.126.7.0/24 v4 | no ROA | 42 | 345492914945738387 | 2026-09-18 |
| 27.126.9.0/24 v4 | no ROA | 42 | 345492914945738387 | 2026-09-18 |
| 27.126.10.0/24 v4 | no ROA | 42 | 345492914945738387 | 2026-09-18 |
| 27.126.11.0/24 v4 | no ROA | 42 | 345492914945738387 | 2026-09-18 |
| 27.126.18.0/24 v4 | no ROA | 42 | 345492914945738387 | 2026-09-18 |
| 27.126.19.0/24 v4 | no ROA | 42 | 345492914945738387 | 2026-09-18 |
| 27.126.20.0/24 v4 | no ROA | 42 | 345492914945738387 | 2026-09-18 |
| 27.126.21.0/24 v4 | no ROA | 44 | 34549931838387 | 2026-09-18 |
| 27.126.22.0/24 v4 | no ROA | 44 | 34549931838387 | 2026-09-18 |
| 27.126.23.0/24 v4 | no ROA | 44 | 34549931838387 | 2026-09-18 |
| 27.126.47.0/24 v4 | no ROA | 44 | 34549931838387 | 2026-09-18 |
| 103.237.20.0/22 v4 | no ROA | 44 | 34549931838387 | 2026-09-18 |
| 163.53.156.0/22 v4 | no ROA | 44 | 34549931838387 | 2026-09-18 |