AS18298 — CNUNET-AS-KR Chungnam National University

AS18298 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

CNUNET-AS-KR is held by Chungnam National University.

What it's used for

• The space is registered under the netname CHUNGNAM-KR with registrant IRT-KRNIC-KR, indicating a dedicated institutional allocation for the university.
• The AS announces a single IPv4 prefix, 168.188.0.0/16, comprising 65536 addresses, with 0 IPv6 prefixes.
• With 4 observed neighbours, the ratio of a large address block to a small number of peering partners suggests an internal campus network or a small-scale access provider rather than a transit hub.

Notable

• The RDAP registrant IRT-KRNIC-KR aligns with the registry holder Chungnam National University, confirming consistent ownership of the address space.
• The inventory consists of a single contiguous /16 block, which is typical for major educational institutions requiring substantial internal addressing.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 168.188.0.0/16

Upstream networks

• AS4766 Korea Telecom
• AS1237 KISTI
• AS9318 SK Broadband Co Ltd
• AS3786 LG DACOM Corporation

Adjacent networks

• AS4766 Korea Telecom
• AS1237 KISTI
• AS9318 SK Broadband Co Ltd
• AS3786 LG DACOM Corporation

Routing security

• RPKI: 0 valid, 0 invalid and 1 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS-DACOM, AS-HANARO, AS-HURRICANE, AS-KORNETBGP, AS-SKBROADBAND, AS-TRANSROUTE-SPEC, AS-XO-B, AS1237:AS-KREONET-CUSTOMERS, AS20965:AS-FROM-TEIN-TO-GEANT, AS293:AS-FROM-SINGAREN-TO-ESNET.