Autonomous System
AS21030 — CDNNOW-AS(RU)
Last fetched
AS21030 is an Autonomous System operated by CDNNOW-AS and registered in RU. As of Thu, 21 May 2026 01:09:08 GMT, it announces 14 routed IP prefixes and peers with 12 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS21030 announces 14 distinct routed prefixes. The 14-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.
Peering ecosystem
12 distinct peers via BGP. The first 12 are listed below.
Blast radius
Approximate count of dependent hostnames if AS21030 disappeared from the routing table.
~1,373 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 01:09:08 GMT.
MOAS / hijack watch
Prefixes routed by AS21030 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 AS21030 is unique to AS21030 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS21030.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS21030"})-[: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.