Autonomous system profile

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

AS23582

Announcement observedAPNIC

DOOSAN-AS-KR-KR

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

Last active10/15/2026, 16:00:00Snapshot expired

View network topology RDAP registration

ASN: AS23582
Registration country: South Korea
Name: DOOSAN-AS-KR-KR
Abbreviation: DOOSAN-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
116.120.61.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
116.120.62.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
116.127.60.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
121.168.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
121.168.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.128.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.130.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.135.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.136.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.138.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.140.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.142.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.144.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.151.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.154.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.167.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.173.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.177.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.226.190.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/9/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

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

Snapshot trend

10/1/2026, 13:05:0820 v40 v62 Upstream · 0 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 · iana-rdap-asn-bootstrap · rir-rdap-asn · cha-la-bgp-observations