Autonomous System
AS45474
Last fetched
AS45474 is operated by NEXUSGUARD-AS-AP - Nexusguard Pte. Ltd., registered in SG, and announces 107 prefixes to 77 BGP neighbours. AS45474 has a reputation score of 9.3 (REPUTABLE); 0 of its 22,784 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 107
- BGP neighbours
- 77
- RPKI ROAs
- 228
- MOAS conflicts
- 0
- CAIDA AS-rank
- 1,010
- Customer-cone ASNs
- 38
- Facilities
- 140
- Internet exchanges
- 9
- Customer degree
- 36
- Peer degree
- 135
- Provider degree
- 11
- 27.126.194.0/24
- 27.126.195.0/24
- 27.126.199.0/24
- 27.126.200.0/24
- 27.126.201.0/24
- 27.126.202.0/24
- 27.126.203.0/24
- 27.126.205.0/24
- 27.126.206.0/24
- 27.126.208.0/24
- 27.126.210.0/24
- 27.126.211.0/24
- 27.126.212.0/24
- 27.126.215.0/24
- 27.126.216.0/24
- 27.126.217.0/24
- 27.126.219.0/24
- 27.126.225.0/24
- 27.126.226.0/24
- 27.126.231.0/24
- 27.126.233.0/24
- 27.126.234.0/24
- 27.126.235.0/24
- 27.126.236.0/24
- 27.126.237.0/24
Routing posture
- Hijack posture score
- 0.08
- Route leaks
- 4
Leak types observed: TYPE2_LATERAL_PEER_TO_PEER, TYPE4_PEER_TO_PROVIDER.
Signals
- ddos-mitigationProvides DDoS scrubbing or absorption for its customers.
Infrastructure presence
Internet exchanges (9 total)
Facilities (140 total)
- CoreSite - Los Angeles (LA1) One Wilshire
- NIKHEF Amsterdam
- CoreSite - San Jose (SV1)
- Equinix SV1/SV5/SV10 - Silicon Valley, San Jose
- Equinix MI1 - Miami, NOTA
- Telehouse - Paris 2 (Voltaire - Léon Frot)
- Digital Realty Frankfurt FRA1-27
- Equinix FR5 - Frankfurt, KleyerStrasse
- Telehouse - London (Docklands East)
- Digital Realty London LHR20
- Telehouse - London (Docklands North)
- Digital Realty London LON1-3
- Digital Realty London LHR19
- Equinix LD8 - London, Docklands
- Digital Realty VIE1/2 - Vienna
- Digital Realty London LHR21 (closed)
- Digital Realty AMS9 - Amsterdam
- Moscow M9
- iM Critical Miami
- Speedbone Berlin
- Equinix SK1 - Stockholm, Bromma
- Equinix SP4 - São Paulo
- Equinix HK1 - Hong Kong
- CE Colo Prague
- MEGA-i (iAdvantage Hong Kong)
Route origin authorizations
A sample of 10 of this network’s 228 ROAs.
- 103.136.60.0/23 · max length /32
- 103.3.24.0/22 · max length /22
- 103.3.24.0/23 · max length /24
- 103.3.26.0/24 · max length /24
- 103.3.27.0/24 · max length /24
- 103.30.44.0/22 · max length /32
- 113.21.192.0/19 · max length /19
- 113.21.192.0/24 · max length /24
- 113.21.193.0/24 · max length /24
- 113.21.194.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS45474.
Blast radius
- Announced IPv4 addresses
- 22,784
- Threat-listed addresses
- 0
- Threat density
- 0.0000 %
- Routed prefixes
- 89
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 77 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- COGENT-1239 - Cogent Communications, LLC · AS1239
- TWELVE99 - Arelion Sweden AB · AS1299
- NTT-DATA-2914 - NTT America, Inc. · AS2914
- SOVAM-AS - PJSC "Vimpelcom" · AS3216
- Gulfnet-Kuwait - GULFNET COMMUNICATIONS CO. WLL · AS3225
- GTT-BACKBONE - GTT Communications Inc. · AS3257
- LEVEL3 - Level 3 Parent, LLC · AS3356
- PCCWG-APAC-HK - PCCW Global (HK) Ltd. · AS3491
- HKIX-RS1 - Hong Kong Internet Exchange--Route Server 1 · AS4635
- ASN-TELSTRA-GLOBAL - Telstra Global · AS4637
- STARHUB-INTERNET - StarHub Ltd · AS4657
- CHINA169-Backbone - CHINA UNICOM China169 Backbone · AS4837
- INTERDOTLINK - Inter.link GmbH · AS5405
- NETROUTING-AS - Netrouting B.V. · AS6206
- AS6453 - TATA COMMUNICATIONS (AMERICA) INC · AS6453
- ZAYO-6461 - Zayo Bandwidth · AS6461
- NEXUS-22-6500 - Nexusguard, Inc · AS6500
- HURRICANE - Hurricane Electric LLC · AS6939
- AS7195 - EDGEUNO S.A.S · AS7195
- AARNET-AS-AP - Australian Academic and Research Network (AARNet) · AS7575
- VTC-AS-AP - Vocational Training Council Hong Kong · AS7577
- MTS - MTS PJSC · AS8359
- Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC · AS8966
- RETN-AS - RETN Limited · AS9002
Reputation
9.3reputation score (REPUTABLE)
AS45474 (NEXUSGUARD-AS-AP - Nexusguard Pte. Ltd., SG) has a reputation score of 72.0 (REPUTABLE).
- Threat density
- 90.0/100
- 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
- Nexusguard Pte. Ltd.
- RIR
- APNIC
- Registered
- Thu, 08 Jan 2026 07:45:23 GMT
- Abuse contact
- abuse@nexusguard.com
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS45474 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.