Autonomous System
AS12732
Last fetched
AS12732 is operated by GUTCON-NET - GutCon GmbH, registered in DE, and announces 12 prefixes to 38 BGP neighbours. AS12732 has a reputation score of 10.9 (NEUTRAL); 0 of its 1,792 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 12
- BGP neighbours
- 38
- RPKI ROAs
- 20
- MOAS conflicts
- 0
- CAIDA AS-rank
- 2,919
- Customer-cone ASNs
- 9
- Facilities
- 46
- Internet exchanges
- 5
- Customer degree
- 6
- Peer degree
- 81
- Provider degree
- 5
Infrastructure presence
Internet exchanges (5 total)
Facilities (46 total)
- Digital Realty Frankfurt FRA1-27
- ITENOS Frankfurt (FRA1)
- Equinix FR5 - Frankfurt, KleyerStrasse
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Digital Realty Dusseldorf DUS1-3
- Telehouse - Frankfurt
- Digital Realty Frankfurt FRA28 (Closed)
- Speedbone Berlin
- WIIT Datacenter DUS1, DUS2, DUS3, DUS4, DUS6, DUS7
- NTT Frankfurt 1 Data Center (FRA1)
- NewColo Frankfurt
- NorthC Berlin
- Equinix DU1 - Dusseldorf
- NorthC Hamburg
- CarrierColo Berlin Luetzow (I/P/B/ site B)
- Equinix FR2 - Frankfurt, North
- DNS:NET Colo I Berlin
- euNetworks Colocation Berlin
- NTT Berlin 1 Data Center (BER1)
- Equinix FR4 - Frankfurt, West
- Portus/IPHH HH2 (Wendenstrasse 408)
- NewTelco Frankfurt
- Global Switch Frankfurt
- CarrierColo Berlin Kitzing (I/P/B/ site K)
- 3U Rechenzentrum Berlin
Route origin authorizations
A sample of 10 of this network’s 20 ROAs.
- 193.34.120.0/22 · max length /24
- 193.34.120.0/24 · max length /24
- 193.34.121.0/24 · max length /24
- 193.34.122.0/24 · max length /24
- 193.34.123.0/24 · max length /24
- 2001:67c:278c::/48 · max length /48
- 2001:67c:27fc::/48 · max length /48
- 2001:bf0:40::/48 · max length /48
- 2001:bf0:69::/48 · max length /48
- 2001:bf0::/29 · max length /32
Upstreams
The networks that most often share an observed BGP path with AS12732.
Blast radius
- Announced IPv4 addresses
- 1,792
- Threat-listed addresses
- 0
- Threat density
- 0.0000 %
- Routed prefixes
- 6
How much of the internet this network is responsible for, and how much of that address space currently appears on a threat feed. Coverage: clean.
Peering ecosystem
A sample of 25 of this network’s 38 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH · AS1764
- GREEN - green.ch AG · AS1836
- LEVEL3 - Level 3 Parent, LLC · AS3356
- INTERDOTLINK - Inter.link GmbH · AS5405
- HURRICANE - Hurricane Electric LLC · AS6939
- NEO-ASN - Zayo Infrastructure France SA · AS8218
- A1TELEKOM-AT - A1 Telekom Austria AG · AS8447
- SINMA-ASN - sinma GmbH · AS8875
- RETN-AS - RETN Limited · AS9002
- ITGATE - IT.Gate S.p.A. · AS12779
- NL-BIT - BIT BV · AS12859
- INIT7 - Init7 (Switzerland) Ltd. · AS13030
- SPEEDBONE-AS - Speedbone Internet & Connectivity GmbH · AS15657
- CONVERGE-AS - Converge ICT Solutions Inc. · AS17639
- TRANSTELECOM - Joint Stock Company TransTeleCom · AS20485
- OPEN-PEERING-AS - Broadband Hosting B.V. · AS20562
- RASCOM-AS - CJSC RASCOM · AS20764
- SGGS-AS-AP - SG.GS · AS24482
- MYLOC-AS - WIIT AG · AS24961
- IP-Max - IP-Max SA · AS25091
- INIT-AS - init AG fuer digitale Kommunikation · AS25516
- IELO - IELO-LIAZO SERVICES SAS · AS29075
- NASSIST-AS - Netassist International EOOD · AS29632
- BRITELINE-AS - Bremen Briteline GmbH · AS30742
Reputation
10.9reputation score (NEUTRAL)
AS12732 (GUTCON-NET - GutCon GmbH, DE) has a reputation score of 68.3 (NEUTRAL).
- Threat density
- 90.0/100
- Graph metrics
- 90.0/100
- Historical behaviour
- 45.0/100
- Prefix age
- 20.0/100
These are reputation signals about the network as a whole, not a threat-feed verdict about a specific address.
Registration
- Registered to
- GutCon GmbH
- RIR
- RIPE
- Registered
- Wed, 24 Jul 2002 00:39:28 GMT
- Abuse contact
- abuse@all.de
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS12732 into the prefixes, peers and country it routes for.
Queries
This ASN's full card — routing footprint, peers, conflicts and RIR facts.
MATCH (a:ASN {name: $asn})
OPTIONAL MATCH (a)-[:HAS_NAME]->(an:ASN_NAME)
OPTIONAL MATCH (a)-[:HAS_COUNTRY]->(co:COUNTRY)
OPTIONAL MATCH (a)-[:REGISTERED_BY]->(org:ORGANIZATION)
WITH a,
collect(an.name) AS operatorNames,
collect(co.name) AS countries,
collect(org.name) AS organizations
OPTIONAL MATCH (a)-[:ROUTES]->(prefix:ANNOUNCED_PREFIX)
WITH a, operatorNames, countries, organizations,
collect(prefix.name)[0..25] AS samplePrefixes
OPTIONAL MATCH (a)-[:BGP_NEIGHBOR]-(peer:ASN)
OPTIONAL MATCH (peer)-[:HAS_NAME]->(peern:ASN_NAME)
WITH a, operatorNames, countries, organizations, samplePrefixes,
collect({asn: peer.name, operator: peern.name})[0..25] AS samplePeers
OPTIONAL MATCH (a)<-[:CONFLICTS_WITH]-(conflict:ANNOUNCED_PREFIX)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers,
collect(conflict.name)[0..25] AS sampleConflicts
OPTIONAL MATCH (a)-[:HAS_SIGNAL]->(sig:THREAT_SIGNAL_TYPE)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts,
collect(DISTINCT sig.name) AS signals
OPTIONAL MATCH (a)-[:IX_MEMBER]->(ix:INTERNET_EXCHANGE)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals,
collect({id: ix.id, name: ix.name})[0..25] AS sampleExchanges
OPTIONAL MATCH (a)-[:AS_PRESENT_AT]->(fac:FACILITY)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals, sampleExchanges,
collect({id: fac.id, name: fac.name})[0..25] AS sampleFacilities
OPTIONAL MATCH (roa:ROA)-[:ROA_AUTHORIZES_ORIGIN]->(a)
WITH a, operatorNames, countries, organizations, samplePrefixes, samplePeers, sampleConflicts, signals, sampleExchanges, sampleFacilities,
collect({prefix: roa.prefix, maxLength: roa.maxLength})[0..10] AS sampleRoas
CALL { WITH a MATCH (a)-[:ROUTES]->(p:ANNOUNCED_PREFIX) RETURN count(p) AS prefixCount }
CALL { WITH a MATCH (a)-[:BGP_NEIGHBOR]-(n:ASN) RETURN count(n) AS peerCount }
CALL { WITH a MATCH (a)<-[:CONFLICTS_WITH]-(c:ANNOUNCED_PREFIX) RETURN count(c) AS conflictCount }
CALL { WITH a MATCH (a)-[:ROA_AUTHORIZES_ORIGIN]-(r:ROA) RETURN count(r) AS roaCount }
CALL { WITH a MATCH (a)-[:AS_PRESENT_AT]->(f:FACILITY) RETURN count(f) AS facilityCount }
CALL { WITH a MATCH (a)-[:IX_MEMBER]->(x:INTERNET_EXCHANGE) RETURN count(x) AS ixpCount }
RETURN a.name AS name,
a.rir AS rir,
a.orgName AS orgName,
a.asRank AS asRank,
a.coneAsns AS coneAsns,
a.conePrefixes AS conePrefixes,
a.coneAddresses AS coneAddresses,
a.registrationDate AS registrationDate,
a.reputationScore AS reputationScore,
a.reputationCategory AS reputationCategory,
a.overallThreatLevel AS overallThreatLevel,
a.abuseEmail AS abuseEmail,
a.hijackPostureScore AS hijackPostureScore,
a.hijackOriginMismatchCount AS hijackOriginMismatchCount,
a.routeLeakCount AS routeLeakCount,
a.routeLeakTypes AS routeLeakTypes,
a.degreeCustomer AS degreeCustomer,
a.degreePeer AS degreePeer,
a.degreeProvider AS degreeProvider,
operatorNames, countries, organizations,
samplePrefixes, samplePeers, sampleConflicts,
signals, sampleExchanges, sampleFacilities, sampleRoas,
prefixCount, peerCount, conflictCount, roaCount, facilityCount, ixpCountRun yourself →The five networks that most often share this ASN's observed BGP paths.
MATCH (a:ASN {name: $asn})<-[:BGP_PATH]-(b:BGP_PATH_OBSERVATION)
WITH b LIMIT 200
MATCH (b)-[:BGP_PATH]->(up:ASN)
WHERE up.name <> $asn
WITH up.name AS asn, count(*) AS observations
ORDER BY observations DESC
LIMIT 5
RETURN asn, observationsRun yourself →Or query Whisper from your own LLM workflow via the Whisper MCP server.