Autonomous System
AS54221 — PC-INTERNET - PATHFINDERS USA INC.(US)
Last fetched
AS54221 is an Autonomous System operated by PC-INTERNET - PATHFINDERS USA INC. and registered in US. As of Thu, 21 May 2026 14:25:25 GMT, it announces 12 routed IP prefixes and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS54221 announces 12 distinct routed prefixes. The 12-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 |
|---|---|---|
| AS7018 | ATT-INTERNET4 - AT&T Enterprises, LLC | US |
MOAS / hijack watch
Prefixes routed by AS54221 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 AS54221 is unique to AS54221 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS54221.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS54221"})-[: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.