Autonomous System

AS13431 — MILLENNIUM-AS - Millennium Partners, L.P.(US)

Last fetched Sun, 06 Sep 2026 13:22:51 GMT

AS13431 is an Autonomous System operated by MILLENNIUM-AS - Millennium Partners, L.P. and registered in US. As of Sun, 06 Sep 2026 13:22:51 GMT, it announces 18 routed IP prefixes and peers with 10 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS13431 announces 18 distinct routed prefixes. The 18-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

10 distinct peers via BGP. The first 10 are listed below.

Peer ASN	Operator	Country
AS15830	Equinix - Equinix (EMEA) Acquisition Enterprises B.V.	NL
AS174	COGENT-174 - Cogent Communications, LLC	US
AS3257	GTT-BACKBONE - GTT Communications Inc.	US
AS3356	LEVEL3 - Level 3 Parent, LLC	US
AS3758	SINGNET - SingNet	SG
AS4637	ASN-TELSTRA-GLOBAL - Telstra Global	HK
AS6461	ZAYO-6461 - Zayo Bandwidth	US
AS701	UUNET - Verizon Business	US
AS7018	ATT-INTERNET4 - AT&T Enterprises, LLC	US
AS8220	COLT - COLT Technology Services Group Limited	GB

Blast radius

Count of dependent hostnames if AS13431 disappeared from the routing table.

Blast radius: Computing — check back later. The precompute pipeline refreshes this panel within a few days.

MOAS / hijack watch

Prefixes routed by AS13431 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 AS13431 is unique to AS13431 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS13431.

Cypher and MCP

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

MATCH (a:ASN {name: "AS13431"})-[: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.