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Autonomous System

AS12958MCC T2 Russia Network(RU)

Last fetched

AS12958 is an Autonomous System operated by MCC T2 Russia Network and registered in RU. As of Thu, 21 May 2026 00:59:13 GMT, it announces 21 routed IP prefixes and peers with 6 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS12958Routing diversity6.7/10Peering density3.4/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/12958

Routing footprint

AS12958 announces 21 distinct routed prefixes. The 21-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

6 distinct peers via BGP. The first 6 are listed below.

Peer ASNOperatorCountry
AS1299TWELVE99 Arelion, fka Telia CarrierSE
AS50384W-IX_LTD W-IX LTDRU
AS34287VOLGOGRAD-GSM-AS T2 Russia NetworkRU
AS20764RASCOM-AS CJSC RASCOM ISPRU
AS12389ROSTELECOM-AS PJSC Rostelecom. Technical TeamRU
AS9049ERTH-TRANSIT-ASRU

Blast radius

Approximate count of dependent hostnames if AS12958 disappeared from the routing table.

~46 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 00:59:13 GMT.

MOAS / hijack watch

Prefixes routed by AS12958 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 AS12958 is unique to AS12958 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS12958.

Cypher and MCP

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

MATCH (a:ASN {name: "AS12958"})-[: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.