Autonomous System
AS55256
Last fetched
AS55256 is operated by NETSKOPE - Netskope Inc, registered in US, and announces 623 prefixes to 64 BGP neighbours. AS55256 has a reputation score of 11.9 (NEUTRAL); 13 of its 200,960 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 623
- BGP neighbours
- 64
- RPKI ROAs
- 409
- MOAS conflicts
- 0
- CAIDA AS-rank
- 13,238
- Customer-cone ASNs
- 1
- Facilities
- 890
- Internet exchanges
- 144
- Customer degree
- 0
- Peer degree
- 278
- Provider degree
- 61
- 8.36.116.0/24
- 8.39.144.0/24
- 24.206.64.0/24
- 24.206.65.0/24
- 24.206.66.0/24
- 24.206.67.0/24
- 24.206.68.0/24
- 24.206.69.0/24
- 24.206.70.0/24
- 24.206.71.0/24
- 24.206.72.0/24
- 24.206.73.0/24
- 24.206.74.0/24
- 24.206.75.0/24
- 24.206.76.0/24
- 24.206.77.0/24
- 24.206.78.0/24
- 24.206.79.0/24
- 24.206.80.0/23
- 24.206.82.0/23
- 24.206.84.0/23
- 24.206.86.0/24
- 24.206.87.0/24
- 24.206.88.0/24
- 24.206.89.0/24
Infrastructure presence
Internet exchanges (144 total)
Facilities (890 total)
- NIKHEF Amsterdam
- CoreSite - Los Angeles (LA1) One Wilshire
- Digital Realty NYC (111 8th Ave)
- Digital Realty SFO (365 Main)
- CoreSite - San Jose (SV1)
- Digital Realty NYC (60 Hudson)
- Equinix LA1 - Los Angeles
- Equinix MI1 - Miami, NOTA
- Equinix TR1 - Toronto
- Digital Realty SFO (200 Paul)
- Equinix DC1-DC15,DC21-DC22 - Ashburn
- Equinix SV1/SV5/SV10 - Silicon Valley, San Jose
- Equinix CH1/CH2/CH4 - Chicago
- Equinix DA1 - Dallas
- Equinix SV8 - Silicon Valley, Palo Alto
- Telehouse - Paris 2 (Voltaire - Léon Frot)
- Digital Realty London LHR19
- Digital Realty London LHR20
- Digital Realty London LON1-3
- Equinix LD8 - London, Docklands
- Telehouse - London (Docklands North)
- Equinix NY9 - New York, 111 8th Avenue
- Telehouse - London (Docklands East)
- Equinix NY2/NY4/NY5/NY6 - New York, Secaucus
- Equinix ZH2 - Zurich
Route origin authorizations
A sample of 10 of this network’s 409 ROAs.
- 45.250.161.0/24 · max length /24
- 45.250.163.0/24 · max length /24
- 146.92.0.0/17 · max length /24
- 158.95.102.0/23 · max length /23
- 158.95.112.0/23 · max length /23
- 158.95.138.0/23 · max length /24
- 158.95.140.0/23 · max length /24
- 158.95.142.0/23 · max length /24
- 158.95.146.0/23 · max length /24
- 158.95.148.0/23 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS55256.
Blast radius
- Announced IPv4 addresses
- 200,960
- Threat-listed addresses
- 13
- Threat density
- 0.0065 %
- Routed prefixes
- 623
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 64 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- BACOM - Bell Canada · AS577
- UUNET - Verizon Business · AS701
- ASN-TELSTRA - Telstra Limited · AS1221
- TWELVE99 - Arelion Sweden AB · AS1299
- NTT-DATA-2914 - NTT America, Inc. · AS2914
- AS3215 - Orange S.A. · AS3215
- GTT-BACKBONE - GTT Communications Inc. · AS3257
- DTAG - Deutsche Telekom AG · AS3320
- LEVEL3 - Level 3 Parent, LLC · AS3356
- PCCWG-APAC-HK - PCCW Global (HK) Ltd. · AS3491
- ASN-TELSTRA-GLOBAL - Telstra Global · AS4637
- SPARK-NZ - Global-Gateway Internet · AS4648
- TATACOMM-AS - TATA Communications formerly VSNL is Leading ISP · AS4755
- GLOBE-TELECOM-AS - Globe Telecoms · AS4775
- VOCUS-BACKBONE-AS - Vocus Connect International Backbone · AS4826
- Opentransit - Orange S.A. · AS5511
- ZAYO-6461 - Zayo Bandwidth · AS6461
- TTI-NET - Euroweb Romania S.R.L. · AS6663
- SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A. · AS6762
- HURRICANE - Hurricane Electric LLC · AS6939
- AS7049 - Silica Networks Argentina S.A. · AS7049
- AS7195 - EDGEUNO S.A.S · AS7195
- SINGTEL-AS-AP - Singapore Telecommunications Ltd · AS7473
- AARNET-AS-AP - Australian Academic and Research Network (AARNet) · AS7575
Reputation
11.9reputation score (NEUTRAL)
AS55256 (NETSKOPE - Netskope Inc, US) has a reputation score of 66.2 (NEUTRAL).
- Threat density
- 73.5/100
- 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
- Netskope Inc
- RIR
- ARIN
- Registered
- Fri, 03 May 2013 17:17:39 GMT
- Abuse contact
- netops@netskope.com
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS55256 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.