Autonomous System
AS12637
Last fetched
AS12637 is operated by SEEWEB - SEEWEB s.r.l., registered in IT, and announces 44 prefixes to 43 BGP neighbours. AS12637 has a reputation score of 9.4 (REPUTABLE); 3 of its 79,616 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 44
- BGP neighbours
- 43
- RPKI ROAs
- 43
- MOAS conflicts
- 0
- CAIDA AS-rank
- 1,587
- Customer-cone ASNs
- 21
- Facilities
- 34
- Internet exchanges
- 5
- Customer degree
- 13
- Peer degree
- 1,100
- Provider degree
- 6
- 5.144.160.0/20
- 37.9.224.0/20
- 37.9.239.0/24
- 45.143.157.0/24
- 46.16.168.0/21
- 77.83.64.0/24
- 77.83.65.0/24
- 80.241.140.0/22
- 80.241.142.0/24
- 85.94.192.0/19
- 85.94.208.0/20
- 93.157.185.0/24
- 95.174.0.0/19
- 185.24.104.0/22
- 185.47.108.0/22
- 185.146.252.0/22
- 185.220.244.0/23
- 185.220.244.0/22
- 185.220.246.0/24
- 185.222.68.0/23
- 185.222.70.0/23
- 185.228.250.0/24
- 185.255.138.0/24
- 193.200.3.0/24
- 212.25.160.0/19
Infrastructure presence
Internet exchanges (5 total)
Facilities (34 total)
- NIKHEF Amsterdam
- Equinix AM7 - Amsterdam, Kuiperberweg
- Digital Realty AMS17 - Amsterdam
- Digital Realty AMS3/5/7/8/10 - Amsterdam
- Global Switch Amsterdam
- Digital Realty AMS9 - Amsterdam
- Telnet Caldera Milan
- Iron Mountain Data Center - Amsterdam (AMS-1)
- Equinix AM1/AM2 - Amsterdam, Luttenbergweg
- Namex Datacenter Rome
- Smartdc Rotterdam
- MIX DC CALDERA
- Equinix ML2 - Milan, Savona
- NorthC Amsterdam 1
- Equinix AM5 - Amsterdam, Schepenbergweg
- Equinix AM3 - Amsterdam, Science Park
- BOIX
- VSIX
- Retelit Avalon 1
- Eurofiber Datacenter Rotterdam 2
- Vaultica Data Centers | MIL01
- Equinix AM6 - Amsterdam, Duivendrechtsekade
- DATA4 Milan-Cornaredo - MIL1
- C21
- Unidata IDC-GALERIA
Route origin authorizations
A sample of 10 of this network’s 43 ROAs.
- 149.3.144.0/21 · max length /24
- 185.146.252.0/22 · max length /24
- 185.205.40.0/22 · max length /24
- 185.220.244.0/22 · max length /24
- 185.222.68.0/22 · max length /24
- 185.228.250.0/24 · max length /24
- 185.24.104.0/22 · max length /24
- 185.255.138.0/24 · max length /24
- 185.47.108.0/22 · max length /24
- 185.77.84.0/22 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS12637.
Blast radius
- Announced IPv4 addresses
- 79,616
- Threat-listed addresses
- 3
- Threat density
- 0.0038 %
- Routed prefixes
- 34
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 43 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- TWELVE99 - Arelion Sweden AB · AS1299
- NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH · AS1764
- NTT-DATA-2914 - NTT America, Inc. · AS2914
- SOVAM-AS - PJSC "Vimpelcom" · AS3216
- SWISSCOM - Swisscom (Schweiz) AG · AS3303
- RIPE-NCC-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC) · AS3333
- NETECOM - Net & Com s.r.l. · AS6831
- HURRICANE - Hurricane Electric LLC · AS6939
- RETN-AS - RETN Limited · AS9002
- RIPE-NCC-RIS-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC) · AS12654
- ITGATE - IT.Gate S.p.A. · AS12779
- INIT7 - Init7 (Switzerland) Ltd. · AS13030
- CONNESI - Connesi s.p.a. · AS15605
- CONVERGE-AS - Converge ICT Solutions Inc. · AS17639
- RASCOM-AS - CJSC RASCOM · AS20764
- GITOYEN-MAIN-AS - Association "Gitoyen" · AS20766
- CTGNet - CTGNet · AS23764
- SGGS-AS-AP - SG.GS · AS24482
- IP-Max - IP-Max SA · AS25091
- IELO - IELO-LIAZO SERVICES SAS · AS29075
- GANDI-AS - GANDI SAS · AS29169
- NASSIST-AS - Netassist International EOOD · AS29632
- GNM-AS - Global Network Management Inc · AS31500
- MYNET-AS - myNet GmbH · AS31543
Reputation
9.4reputation score (REPUTABLE)
AS12637 (SEEWEB - SEEWEB s.r.l., IT) has a reputation score of 71.9 (REPUTABLE).
- Threat density
- 78.9/100
- Graph metrics
- 90.0/100
- 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
- SEEWEB s.r.l.
- RIR
- RIPE
- Registered
- Wed, 18 Sep 2002 17:28:36 GMT
- Abuse contact
- abuse@seeweb.it
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS12637 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.