Autonomous System

AS12732 — GUTCON-NET - GutCon GmbH(DE)

Last fetched Sun, 06 Sep 2026 16:16:24 GMT

AS12732 is an Autonomous System operated by GUTCON-NET - GutCon GmbH and registered in DE. As of Sun, 06 Sep 2026 16:16:24 GMT, it announces 12 routed IP prefixes and peers with 23 other Autonomous Systems in the WhisperGraph BGP dataset.

Nutrition Label

Routing footprint

AS12732 announces 12 distinct routed prefixes. The 12-prefix sample below links to per-prefix pages with full conflict and reverse-DNS detail.

Peering ecosystem

23 distinct peers via BGP. The first 23 are listed below.

Peer ASN	Operator	Country
AS12859	NL-BIT - BIT BV	NL
AS15657	SPEEDBONE-AS - Speedbone Internet & Connectivity GmbH	DE
AS174	COGENT-174 - Cogent Communications, LLC	US
AS1836	GREEN - green.ch AG	CH
AS201257	Behrndt-IT - Johannes Behrndt	DE
AS203965	ASAVM - FRITZ! Technology GmbH	DE
AS25516	INIT-AS - init AG fuer digitale Kommunikation	DE
AS29632	NASSIST-AS - Netassist International EOOD	BG
AS30742	BRITELINE-AS - Bremen Briteline GmbH	DE
AS3257	GTT-BACKBONE - GTT Communications Inc.	US
AS3356	LEVEL3 - Level 3 Parent, LLC	US
AS33891	CORE-BACKBONE - Core-Backbone GmbH	DE
AS34019	HIVANE - Hivane Association	FR
AS34549	MEER-AS - meerfarbig GmbH & Co. KG	DE
AS37721	Virtual Technologies & Solutions - Virtual Technologies & Solutions	BF
AS39614	DAWICO - Dawico Deutschland GmbH	DE
AS44716	DHOSTING-NET - D-hosting die Rackspace & Connectivity GmbH	DE
AS48362	TKSWF-AS - Stadtwerke Feldkirch	AT
AS5405	INTERDOTLINK - Inter.link GmbH	DE
AS6939	HURRICANE - Hurricane Electric LLC	US
AS8218	NEO-ASN - Zayo Infrastructure France SA	FR
AS8875	SINMA-ASN - sinma GmbH	DE
AS9002	RETN-AS - RETN Limited	GB

Blast radius

Count of dependent hostnames if AS12732 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 AS12732 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 AS12732 is unique to AS12732 in the current routing snapshot.

Threat posture

Pivot deeper into the graph from AS12732.

Cypher and MCP

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

MATCH (a:ASN {name: "AS12732"})-[: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.