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Autonomous System

AS12508AS12508 Bratislava, Slovak Republic(SK)

Last fetched

AS12508 is an Autonomous System operated by AS12508 Bratislava, Slovak Republic and registered in SK. As of Thu, 21 May 2026 11:14:49 GMT, it announces 3 routed IP prefixes and peers with 4 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS12508Routing diversity3.0/10Peering density2.8/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/12508

Routing footprint

AS12508 announces 3 distinct routed prefixes. The 3-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

4 distinct peers via BGP. The first 4 are listed below.

Peer ASNOperatorCountry
AS174COGENT-174 - Cogent Communications, LLCUS
AS39392SUPERNETWORK _CZ
AS37721Virtual-Technologies-Solutions-SABF
AS31230SIX-ROUTE-SERVERSSK

Blast radius

Approximate count of dependent hostnames if AS12508 disappeared from the routing table.

~2,618 hostnames depend on this network.Sampled from 10 prefixes, snapshot Thu, 21 May 2026 11:14:49 GMT.

MOAS / hijack watch

Prefixes routed by AS12508 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 AS12508 is unique to AS12508 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS12508.

Cypher and MCP

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

MATCH (a:ASN {name: "AS12508"})-[: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.