Autonomous System
AS400855 — AVD-PRINCETON - Advantage Voice & Data, LLC(US)
Last fetched
AS400855 is an Autonomous System operated by AVD-PRINCETON - Advantage Voice & Data, LLC and registered in US. As of Thu, 21 May 2026 14:56:35 GMT, it announces 1 routed IP prefix and peers with 1 other Autonomous System in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS400855 announces 1 distinct routed prefix. The 1-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 |
|---|---|---|
| AS46887 | CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | US |
Blast radius
Approximate count of dependent hostnames if AS400855 disappeared from the routing table.
Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.
MOAS / hijack watch
Prefixes routed by AS400855 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 AS400855 is unique to AS400855 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS400855.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS400855"})-[: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.