Autonomous System
AS55586 — CATHOLIC-AS-KR THE CATHOLIC UNIVERSITY OF KOREA SONGSIM(KR)
Last fetched
AS55586 is an Autonomous System operated by CATHOLIC-AS-KR THE CATHOLIC UNIVERSITY OF KOREA SONGSIM and registered in KR. As of Thu, 21 May 2026 11:05:21 GMT, it announces 18 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS55586 announces 18 distinct routed prefixes. The 18-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
1 distinct peers via BGP. The first 1 are listed below.
| Peer ASN | Operator | Country |
|---|---|---|
| AS9318 | SKB-AS SK Broadband Co Ltd | KR |
Blast radius
Approximate count of dependent hostnames if AS55586 disappeared from the routing table.
~41 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 11:05:21 GMT.
MOAS / hijack watch
Prefixes routed by AS55586 that another Autonomous System also announces. A non-empty list is one of the strongest BGP-hijack signals available without active probes.
No active MOAS conflicts. Every prefix announced by AS55586 is unique to AS55586 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS55586.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS55586"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS countryOr query Whisper from your own LLM workflow via the Whisper MCP server.