Autonomous System
AS15118 — SIUMED - Southern Illinois University - School of Medicine(US)
Last fetched
AS15118 is an Autonomous System operated by SIUMED - Southern Illinois University - School of Medicine and registered in US. As of Sun, 06 Sep 2026 10:21:54 GMT, it announces 3 routed IP prefixes and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS15118 announces 3 distinct routed prefixes. The 3-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
2 distinct peers via BGP. The first 2 are listed below.
Blast radius
Count of dependent hostnames if AS15118 disappeared from the routing table.
3,512 hostnames depend on this network.Exact count across all 3 announced prefixes. Snapshot Tue, 02 Jun 2026 14:00:49 GMT.
MOAS / hijack watch
Prefixes routed by AS15118 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 AS15118 is unique to AS15118 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS15118.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS15118"})-[: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.