AS38387
CMB Sejong Broadcasting Co,.Ltd
AS38387 is CMB Sejong Broadcasting Co,.Ltd. It announces 5,632 IPv4 addresses in 16 prefixes, and 0 IPv6 prefixes.
South Korea· APNIC· allocated 2007-01-30· isp
5,632
IPv4 addresses announced
16
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
5,632
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- South Korea5,632 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CMBSEJONG-AS-KR
- name
- CMB Sejong Broadcasting Co,.Ltd
- country
- KR
- source
- apnic
- updated
- 2019-06-10
- descr
- CMB Sejong Broadcasting Co,.Ltd
- maintainer
- MNT-KRNIC-AP
- maintainer email
- hostmaster@nic.or.kr
- abuse email
- irt@nic.or.kr
- abuse kind
- irt
- admin
- AM2249-AP
- tech
- AM2249-AP
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- vpngate0.12%
- proxyrack, anyip, proxying1.58%
- None here
- None here
- None here
- None here
- None here
- Hosting IP76813.64%
- None here
- None here
- None here
- SSH IP140.25%
- None here
- 2.75%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 27.126.4.0/24 | South Korea | not found | 16 | 2026-10-02 |
| 27.126.5.0/24 | South Korea | not found | 16 | 2026-10-02 |
| 27.126.6.0/24 | South Korea | not found | 16 | 2026-10-02 |
| 27.126.7.0/24 | South Korea | not found | 16 | 2026-10-02 |
| 27.126.9.0/24 | South Korea | not found | 16 | 2026-10-02 |
| 27.126.10.0/24 | South Korea | not found | 16 | 2026-10-02 |
| 27.126.11.0/24 | South Korea | not found | 16 | 2026-10-02 |
| 27.126.18.0/24 | South Korea | not found | 16 | 2026-10-02 |
| 27.126.19.0/24 | South Korea | not found | 16 | 2026-10-02 |
| 27.126.20.0/24 | South Korea | not found | 16 | 2026-10-02 |
| 27.126.21.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 27.126.22.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 27.126.23.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 27.126.47.0/24 | South Korea | not found | 17 | 2026-10-02 |
| 103.237.20.0/22 | South Korea | not found | 17 | 2026-10-02 |
| 163.53.156.0/22 | South Korea | not found | 17 | 2026-10-02 |
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