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Autonomous System

AS201290 — BlackGATE - BlackGATE B.V.(NL)

Last fetched

AS201290 is an Autonomous System operated by BlackGATE - BlackGATE B.V. and registered in NL. As of Sun, 06 Sep 2026 12:48:03 GMT, it announces 29 routed IP prefixes and peers with 10 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

WHISPER CANON · AS201290Routing diversity7.4/10Peering density4.2/10MOAS conflict✓ noneThreat-feed listingsWHOIS transparencyResolver footprintcanon.whisper.security/asn/201290

Routing footprint

AS201290 announces 29 distinct routed prefixes. The 25-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 ASNOperatorCountry
AS204092GRIFON - Association GRIFONFR
AS20562OPEN-PEERING-AS - Broadband Hosting B.V.NL
AS29632NASSIST-AS - Netassist International EOODBG
AS3356LEVEL3 - Level 3 Parent, LLCUS
AS42708GLESYS - Glesys ABSE
AS48362TKSWF-AS - Stadtwerke FeldkirchAT
AS49559IPT-1-IX - A-Systems Sp. z o.o.PL
AS56655GIGAHOST - Gigahost ASNO
AS6939HURRICANE - Hurricane Electric LLCUS
AS8455ATOM86-AS - atom86 BVNL

Blast radius

Count of dependent hostnames if AS201290 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 AS201290 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 AS201290 is unique to AS201290 in the current routing snapshot.

Threat posture

Related pages

Pivot deeper into the graph from AS201290.

Cypher and MCP

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

MATCH (a:ASN {name: "AS201290"})-[: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.