Autonomous System
AS21375 — BNPP-AS Balakovo NPP(RU)
Last fetched
AS21375 is an Autonomous System operated by BNPP-AS Balakovo NPP and registered in RU. As of Thu, 21 May 2026 06:43:23 GMT, it announces 1 routed IP prefix and peers with 2 other Autonomous Systems in the WhisperGraph BGP dataset.
Nutrition Label
Routing footprint
AS21375 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
Approximate count of dependent hostnames if AS21375 disappeared from the routing table.
No dependent hostnames recorded for this network.Snapshot Thu, 21 May 2026 06:43:23 GMT.
MOAS / hijack watch
Prefixes routed by AS21375 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 AS21375 is unique to AS21375 in the current routing snapshot.
Threat posture
Related pages
Pivot deeper into the graph from AS21375.
Cypher and MCP
Reproduce the headline metric directly against graph.whisper.security:
MATCH (a:ASN {name: "AS21375"})-[: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.