Autonomous System
AS17181 — YYC - The Calgary Airport Authority(CA)
Last fetched
AS17181 is an Autonomous System operated by YYC - The Calgary Airport Authority and registered in CA. As of Wed, 02 Sep 2026 04:29:53 GMT, it announces 1 routed IP prefix and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS17181 announces 1 distinct routed prefix. The 1-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 AS17181 disappeared from the routing table.
22 hostnames depend on this network.Exact count across all 1 announced prefixes. Snapshot Tue, 09 Jun 2026 18:00:25 GMT.
MOAS / hijack watch
Prefixes routed by AS17181 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 AS17181 is unique to AS17181 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS17181.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS17181"})-[: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.