Autonomous system profile

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

AS18028

Announcement observedAPNIC

GSNU-AS-KR-KR - GyeongSang National University · GSNU-AS-KR-KR

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

Last active9/30/2026, 21:25:18Snapshot expired

View network topology RDAP registration

ASN: AS18028
Registration country: South Korea
Name: GSNU-AS-KR-KR - GyeongSang National University
Abbreviation: GSNU-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
114.70.132.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
114.71.234.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.118.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.119.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.134.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.135.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.150.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.152.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.160.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.164.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.189.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.58.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.70.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.74.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.77.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.79.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.86.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
117.16.91.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
203.230.212.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
203.230.214.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
203.232.192.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
203.232.200.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
203.232.206.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
203.255.0.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record
222.96.8.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/4/2026, 00:00:00	✓	×	Historical record

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

Registration and sources

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

Snapshot trend

9/30/2026, 21:25:1826 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 · rir-rdap-asn · iana-rdap-asn-bootstrap