Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS9848

Announcement observedAPNIC

SejongTelecom-AS-KR-KR - SEJONG NETWORKS · SejongTelecom-AS-KR-KR

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/20/2026, 02:20:31Snapshot expired

View network topology RDAP registration

ASN: AS9848
Registration country: South Korea
Name: SejongTelecom-AS-KR-KR - SEJONG NETWORKS
Abbreviation: SejongTelecom-AS-KR-KR
Registration date: Not recorded
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
114.199.18.245/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
114.199.34.60/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
114.199.48.245/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
114.199.53.234/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.1/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.129/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.13/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.133/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.137/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.141/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.145/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.149/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.162/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.17/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.174/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.209/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.21/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.213/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.221/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.34/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.46/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.5/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.65/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.69/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.73/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.77/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.81/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.85/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.9/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.147.93/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.148.145/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.152.233/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.153.129/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.155.1/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.197.137/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.197.141/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.197.193/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.197.205/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.199.42/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.209.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.210.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.212.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.213.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.217.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.227.129/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.227.41/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.228.2/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.228.3/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.228.66/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid
202.30.228.67/32BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/19/2026, 16:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: SejongTelecom-AS-KR-KR - SEJONG NETWORKS
RIR: APNIC
Registration country: South Korea
Registration date: Not recorded
Abuse contact: hostmaster@nic.or.kr

Snapshot trend

10/20/2026, 02:20:31229 v42 v617 Upstream · 4 Uncertain

10/13/2026, 11:12:00227 v42 v617 Upstream · 4 Uncertain

10/5/2026, 21:05:25226 v42 v617 Upstream · 4 Uncertain

10/3/2026, 00:32:40224 v42 v617 Upstream · 4 Uncertain

10/1/2026, 15:39:12222 v42 v617 Upstream · 4 Uncertain

9/30/2026, 01:04:49222 v42 v617 Upstream · 4 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap · cha-la-bgp-observations