Autonomous System
AS20904
Last fetched
AS20904 is operated by Netplaza-AS - Cinia Oy, registered in FI, and announces 22 prefixes to 16 BGP neighbours. AS20904 has a reputation score of 8.9 (REPUTABLE); 1 of its 27,904 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 22
- BGP neighbours
- 16
- RPKI ROAs
- 23
- MOAS conflicts
- 0
- CAIDA AS-rank
- 1,847
- Customer-cone ASNs
- 17
- Facilities
- 49
- Internet exchanges
- 5
- Customer degree
- 15
- Peer degree
- 9
- Provider degree
- 2
- 5.61.94.0/24
- 37.35.80.0/21
- 46.254.208.0/24
- 46.254.210.0/24
- 46.254.211.0/24
- 77.95.242.0/24
- 77.95.245.0/24
- 77.95.246.0/23
- 80.75.96.0/20
- 93.174.192.0/21
- 149.126.176.0/21
- 164.5.160.0/19
- 164.5.180.0/22
- 164.5.208.0/21
- 185.16.168.0/22
- 185.25.76.0/22
- 185.67.80.0/22
- 188.64.0.0/21
- 212.6.54.0/24
- 2a00:1a58::/32
- 2a00:74a0::/32
- 2a04:240::/29
Infrastructure presence
Internet exchanges (5 total)
Facilities (49 total)
- ITENOS Frankfurt (FRA1)
- Digital Realty Frankfurt FRA1-27
- Equinix FR5 - Frankfurt, KleyerStrasse
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Digital Realty Frankfurt FRA28 (Closed)
- Telehouse - Frankfurt
- NTT Frankfurt 1 Data Center (FRA1)
- NewColo Frankfurt
- Equinix FR2 - Frankfurt, North
- Equinix FR4 - Frankfurt, West
- Digita Helsinki Pasila Broadcasting Tower
- NewTelco Frankfurt
- Global Switch Frankfurt
- IP-Only Espoo
- Equinix HE3 - Helsinki, Suvilahti
- Equinix HE5 - Helsinki, Viikinmäki
- Equinix HE4 - Helsinki, Hansa
- Innopoli
- Elisa Helsinki Lauttasaari
- Tampere Hallituskatu 14
- Equinix HE6 - Helsinki, Sinimäki
- NTT Frankfurt 2 Data Center (FRA2)
- Elisa Helsinki Pasila
- Elisa Tampere Nalkala
- TelemaxX IPC4
Route origin authorizations
A sample of 10 of this network’s 23 ROAs.
- 192.25.34.0/24
- 149.126.176.0/21 · max length /21
- 164.5.160.0/19 · max length /22
- 164.5.208.0/21 · max length /21
- 185.16.168.0/22 · max length /22
- 185.25.76.0/22 · max length /24
- 185.67.80.0/22 · max length /22
- 188.64.0.0/21 · max length /21
- 2a00:1a58::/32 · max length /32
- 2a00:74a0::/32 · max length /32
Upstreams
The networks that most often share an observed BGP path with AS20904.
Blast radius
- Announced IPv4 addresses
- 27,904
- Threat-listed addresses
- 1
- Threat density
- 0.0036 %
- Routed prefixes
- 19
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 16 of this network’s 16 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- TWELVE99 - Arelion Sweden AB · AS1299
- HELSINKI - IDDQD-AS · AS2026
- HURRICANE - Hurricane Electric LLC · AS6939
- optimesys - Cinia Oy · AS47983
- VK-VALTORI-AS - Valtion tieto - Ja viestintatekniikkakeskus Valtori · AS50290
- FSOL-AS - F-Solutions Oy · AS51691
- FSOL-AS-VECTOR - F-Solutions Oy · AS60109
- VAISALA - Vaisala Oyj · AS61990
- sgn-group - SGN Group Oy · AS198118
- bittium - Bittium Technologies Oy · AS206927
- VR-AS-FI - VR-Group Ltd · AS208272
- FINAVIA - Finavia Oyj · AS209682
- Fibernet - Fibernet Finland Oy · AS211215
- OE-AS - Oulun Energia Oy · AS213524
- KEYSIGHT-TECHNOLOGIES - Keysight Technologies, Inc · AS395266
Reputation
8.9reputation score (REPUTABLE)
AS20904 (Netplaza-AS - Cinia Oy, FI) has a reputation score of 73.3 (REPUTABLE).
- Threat density
- 90.0/100
- Graph metrics
- 80.0/100
- Historical behaviour
- 75.0/100
- 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
- Cinia Oy
- RIR
- RIPE
- Registered
- Wed, 05 Jun 2002 11:44:33 GMT
- Abuse contact
- abuse@cinia.fi
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS20904 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.