Autonomous System

AS183 — MERIT-AS-3 - Merit Network Inc.(US)

Last fetched Thu, 21 May 2026 16:21:18 GMT

AS183 is an Autonomous System operated by MERIT-AS-3 - Merit Network Inc. and registered in US. As of Thu, 21 May 2026 16:21:18 GMT, it announces 0 routed IP prefixes and peers with 0 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS183 announces 0 distinct routed prefixes. The 0-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

AS183 does not announce any prefixes in the current snapshot.

Peering ecosystem

0 distinct peers via BGP. The first 0 are listed below.

AS183 has no observed peering relationships in the current snapshot.

Blast radius

Approximate count of dependent hostnames if AS183 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 AS183 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 AS183 is unique to AS183 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS183.

Cypher and MCP

Reproduce the headline metric directly against graph.whisper.security:

MATCH (a:ASN {name: "AS183"})-[:HAS_NAME]->(n:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(c:COUNTRY)
RETURN a.name AS asn, n.name AS operator, c.name AS country

Or query Whisper from your own LLM workflow via the Whisper MCP server.