Autonomous System
AS197817
Last fetched
AS197817 is operated by NYCO-CLOUD-NETWORK - Nyco Cloud Network LLC, registered in US, and announces 10 prefixes to 10 BGP neighbours. AS197817 has a reputation score of 78.3 (REPUTABLE); 0 of its 256 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 10
- BGP neighbours
- 10
- RPKI ROAs
- 9
- MOAS conflicts
- 0
- CAIDA AS-rank
- 68,833
- Customer-cone ASNs
- 1
- Facilities
- 26
- Internet exchanges
- 7
- Customer degree
- 0
- Peer degree
- 0
- Provider degree
- 1
Infrastructure presence
Internet exchanges (7 total)
Facilities (26 total)
- Digital Realty Frankfurt FRA28 (Closed)
- Digital Realty London LHR20
- Telehouse - London (Docklands North)
- Equinix NY2/NY4/NY5/NY6 - New York, Secaucus
- Digital Realty Frankfurt FRA1-27
- Equinix FR5 - Frankfurt, KleyerStrasse
- NTT Frankfurt 1 Data Center (FRA1)
- WIIT Datacenter DUS1, DUS2, DUS3, DUS4, DUS6, DUS7
- Iron Mountain Data Center - Amsterdam (AMS-1)
- Equinix FR2 - Frankfurt, North
- Chief LY Building Taipei
- Kent Science Park
- iNTERWERK Rechenzentrum
- firstcolo - FRA1
- firstcolo - FRA4
- Custodian CDC Maidstone 1
- Equinix TY9 - Tokyo
- Equinix TY8 - Tokyo
- MK Netzdienste Datacenter
- WIIT Datacenter DUS5
- Digital Realty Frankfurt FRA29-32
- maincubes AMS01
- Chief HD Building Taipei
- iTech Towers 2
- Equinix MT1 - Montreal
Route origin authorizations
A sample of 9 of this network’s 9 ROAs.
- 2602:f92a:a461::/48 · max length /48
- 2a05:dfc1:6900::/40 · max length /48
- 2a0a:d685:1e1::/48 · max length /48
- 2a0a:d685:1fb::/48 · max length /48
- 2a0a:d685:1fd::/48 · max length /48
- 2a0a:d685:1fe::/48 · max length /48
- 2a0a:d685:200::/48 · max length /48
- 2a0a:d685:201::/48 · max length /48
- 2a13:9500:184::/48 · max length /48
Upstreams
The networks that most often share an observed BGP path with AS197817.
Blast radius
- Announced IPv4 addresses
- 256
- Threat-listed addresses
- 0
- Threat density
- 0.0000 %
- Routed prefixes
- 1
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 10 of this network’s 10 BGP neighbours.
- HURRICANE - Hurricane Electric LLC · AS6939
- MOEDOVE-AS - MoeDove LLC · AS44324
- BLING-AS - Bling Network Ltd · AS51087
- OwO-Intranet-Services - OwO Intranet Services LLC · AS197127
- QFLink-AS - XIN BING XIAN · AS199310
- LOCYAN-NETWORK-AS - Shanghai Yingyun Network Technology Co., Ltd. · AS204211
- iYoRoy-Network - LI YIRAN · AS205369
- CORNSEED - Cornseed Limited · AS206069
- JIANYUELAB-AS - JIANYUELAB LTD · AS215172
- AS-MZKNET - Zhengda Li · AS219489
Reputation
78.3reputation score
These are reputation signals about the network as a whole, not a threat-feed verdict about a specific address.
Registration
- Registered to
- Yunxiao Bai
- RIR
- RIPE
- Registered
- Wed, 06 May 2026 09:47:13 GMT
- Abuse contact
- noc@nyco.cloud
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS197817 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.