Autonomous System
AS5606
Last fetched
AS5606 is operated by GTS-BACKBONE - GTS Telecom SRL, registered in RO, and announces 136 prefixes to 123 BGP neighbours. AS5606 has a reputation score of 11.4 (NEUTRAL); 7 of its 92,416 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 136
- BGP neighbours
- 123
- RPKI ROAs
- 103
- MOAS conflicts
- 0
- CAIDA AS-rank
- 497
- Customer-cone ASNs
- 94
- Facilities
- 53
- Internet exchanges
- 4
- Customer degree
- 79
- Peer degree
- 125
- Provider degree
- 8
- 5.35.208.0/21
- 31.14.21.0/24
- 37.156.182.0/23
- 45.14.236.0/24
- 45.14.238.0/24
- 45.14.239.0/24
- 45.67.36.0/24
- 45.67.38.0/24
- 45.67.39.0/24
- 45.82.28.0/23
- 46.102.144.0/22
- 77.81.2.0/24
- 80.97.48.0/24
- 80.97.126.0/23
- 81.180.144.0/24
- 81.180.145.0/24
- 81.180.250.0/23
- 81.181.252.0/24
- 81.181.253.0/24
- 81.181.254.0/24
- 81.181.255.0/24
- 84.247.23.0/24
- 84.247.28.0/24
- 85.9.19.0/24
- 85.9.26.0/24
Infrastructure presence
Internet exchanges (4 total)
Facilities (53 total)
- NIKHEF Amsterdam
- Equinix FR5 - Frankfurt, KleyerStrasse
- Digital Realty AMS17 - Amsterdam
- Digital Realty Frankfurt FRA1-27
- ITENOS Frankfurt (FRA1)
- Digital Realty AMS3/5/7/8/10 - Amsterdam
- Equinix AM7 - Amsterdam, Kuiperberweg
- Global Switch Amsterdam
- Vienna University Computer Center (Wien)
- Digital Realty VIE1/2 - Vienna
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Digital Realty AMS9 - Amsterdam
- Telehouse - Frankfurt
- Digital Realty Frankfurt FRA28 (Closed)
- NTT Frankfurt 1 Data Center (FRA1)
- NewColo Frankfurt
- Iron Mountain Data Center - Amsterdam (AMS-1)
- Equinix AM1/AM2 - Amsterdam, Luttenbergweg
- NXDATA-1 Bucharest (BUH1)
- Equinix FR2 - Frankfurt, North
- TELEPOINT Sofia Centre
- Equinix FR4 - Frankfurt, West
- iNES Datacenter Bucharest
- NewTelco Frankfurt
- Global Switch Frankfurt
Route origin authorizations
A sample of 10 of this network’s 103 ROAs.
- 109.205.88.0/24 · max length /24
- 109.205.89.0/24 · max length /24
- 109.205.90.0/24 · max length /24
- 109.205.91.0/24 · max length /24
- 109.205.95.0/24 · max length /24
- 128.140.224.0/21 · max length /24
- 176.223.110.0/24 · max length /24
- 176.223.114.0/24 · max length /24
- 185.137.132.0/22 · max length /22
- 185.171.186.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS5606.
Blast radius
- Announced IPv4 addresses
- 92,416
- Threat-listed addresses
- 7
- Threat density
- 0.0076 %
- Routed prefixes
- 131
How much of the internet this network is responsible for, and how much of that address space currently appears on a threat feed. Coverage: computed.
Peering ecosystem
A sample of 25 of this network’s 123 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- SURFNET-NL - SURF B.V. · AS1103
- VIX-RS - IDDQD-AS · AS1121
- TWELVE99 - Arelion Sweden AB · AS1299
- NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH · AS1764
- GREEN - green.ch AG · AS1836
- SOVAM-AS - PJSC "Vimpelcom" · AS3216
- GTT-BACKBONE - GTT Communications Inc. · AS3257
- RIPE-NCC-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC) · AS3333
- LEVEL3 - Level 3 Parent, LLC · AS3356
- STARHUB-INTERNET - StarHub Ltd · AS4657
- STRIPE - Stripe, Inc. · AS5091
- NETROUTING-AS - Netrouting B.V. · AS6206
- ZAYO-6461 - Zayo Bandwidth · AS6461
- SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A. · AS6762
- HURRICANE - Hurricane Electric LLC · AS6939
- DIGI-RO - DIGI ROMANIA S.A. · AS8708
- RETN-AS - RETN Limited · AS9002
- IIRUC-DIGICOM-SA - IIRUC-DIGICOM-SA · AS9064
- TOPEDGE - TOP EDGE ENGINEERING S.R.L. · AS9176
- TTNET-MY - TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia · AS9930
- Vodafone_Ro - Vodafone Romania S.A. · AS12302
- PRO-TV-AS - PRO TV S.A. · AS12442
- ITGATE - IT.Gate S.p.A. · AS12779
- NL-BIT - BIT BV · AS12859
Reputation
11.4reputation score (NEUTRAL)
AS5606 (GTS-BACKBONE - GTS Telecom SRL, RO) has a reputation score of 67.2 (NEUTRAL).
- Threat density
- 76.2/100
- Graph metrics
- 90.0/100
- Historical behaviour
- 60.0/100
- 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
- GTS Telecom SRL
- RIR
- RIPE
- Registered
- Thu, 20 Jun 2002 11:49:35 GMT
- Abuse contact
- abuse@gtstelecom.ro
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS5606 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.