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Autonomous System

AS139377

Last fetched

AS139377 is operated by IDNIC-UNTIRTA-AS-ID - Universitas Sultan Ageng Tirtayasa, registered in ID, and announces 1 prefix to 1 BGP neighbour. AS139377 has a reputation score of 24.2 (SUSPICIOUS).

Nutrition Label

WHISPER CANON · AS139377Routing diversity1.5/10Peering density1.2/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/139377

Routing footprint

Announced prefixes
1
BGP neighbours
1
RPKI ROAs
3
MOAS conflicts
0
Facilities
0
Internet exchanges
0

Blast radius

Blast radius is temporarily unavailable.

The threat-density procedure returned no result for this ASN. Refresh in a moment to retry — fresh data is fetched on the next visit.

Peering ecosystem

A sample of 1 of this network’s 1 BGP neighbours.

Reputation

24.2reputation score (SUSPICIOUS)

AS139377 (IDNIC-UNTIRTA-AS-ID - Universitas Sultan Ageng Tirtayasa, ID) has a reputation score of 45.8 (SUSPICIOUS). This ASN shows suspicious characteristics.

Threat density
40.1/100
Graph metrics
30.0/100
Historical behaviour
85.0/100
Prefix age
20.0/100

These are reputation signals about the network as a whole, not a threat-feed verdict about a specific address.

Threat-feed evidence

Related pages

Pivot from AS139377 into the prefixes, peers and country it routes for.

Cypher and MCP

Reproduce this network's routing footprint against graph.whisper.security:

MATCH (a:ASN {name: "AS139377"})
OPTIONAL MATCH (a)-[:HAS_NAME]->(n:ASN_NAME)
CALL { WITH a MATCH (a)-[:ROUTES]->(p:ANNOUNCED_PREFIX) RETURN count(p) AS prefixes }
CALL { WITH a MATCH (a)-[:BGP_NEIGHBOR]-(x:ASN) RETURN count(x) AS peers }
RETURN n.name AS operator, prefixes, peers;
CALL whisper.asnThreatDensity("AS139377")

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