Autonomous System
AS34872
Last fetched
AS34872 is operated by Servperso_Systems - Sarah Rossius trading as Servperso Systems, registered in BE, and announces 19 prefixes to 307 BGP neighbours. AS34872 has a reputation score of 14.6 (NEUTRAL); 2 of its 2,304 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 19
- BGP neighbours
- 307
- RPKI ROAs
- 21
- MOAS conflicts
- 0
- CAIDA AS-rank
- 540
- Customer-cone ASNs
- 88
- Facilities
- 89
- Internet exchanges
- 10
- Customer degree
- 79
- Peer degree
- 109
- Provider degree
- 6
Infrastructure presence
Internet exchanges (10 total)
Facilities (89 total)
- NIKHEF Amsterdam
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Equinix AM8 - Amsterdam, Gyroscoopweg
- Digital Realty Frankfurt FRA1-27
- ITENOS Frankfurt (FRA1)
- Equinix FR5 - Frankfurt, KleyerStrasse
- Digital Realty AMS17 - Amsterdam
- Equinix AM7 - Amsterdam, Kuiperberweg
- Global Switch Amsterdam
- Digital Realty AMS3/5/7/8/10 - Amsterdam
- Digital Realty AMS9 - Amsterdam
- Digital Realty Dusseldorf DUS1-3
- Telehouse - Frankfurt
- EdgeConneX Munich (EDCMUC01)
- BIT-1
- Equinix EN1 - Enschede
- Digital Realty Frankfurt FRA28 (Closed)
- InterDC Doetinchem
- WIIT Datacenter DUS1, DUS2, DUS3, DUS4, DUS6, DUS7
- NTT Frankfurt 1 Data Center (FRA1)
- NewColo Frankfurt
- Iron Mountain Data Center - Amsterdam (AMS-1)
- Equinix AM1/AM2 - Amsterdam, Luttenbergweg
- Equinix DU1 - Dusseldorf
- BIT-2
Route origin authorizations
A sample of 10 of this network’s 21 ROAs.
- 194.28.96.0/24 · max length /32
- 194.28.98.0/23 · max length /32
- 2a0c:b640::/32 · max length /128
- 2a0c:b641:10::/44 · max length /128
- 2a0c:b641:50::/44 · max length /128
- 2a0c:b641:530::/44 · max length /128
- 2a0c:b641:5e0::/44 · max length /48
- 2a0c:b641:60::/44 · max length /128
- 2a0c:b641:6d0::/44 · max length /128
- 2a0c:b641:70f::/48 · max length /128
Upstreams
The networks that most often share an observed BGP path with AS34872.
Blast radius
- Announced IPv4 addresses
- 2,304
- Threat-listed addresses
- 2
- Threat density
- 0.0868 %
- Routed prefixes
- 10
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 307 BGP neighbours.
- APPLE-ENGINEERING - Apple Inc. · AS714
- GOCODEIT-EDGE - GoCodeIT Inc · AS835
- IP-EEND-AS - SURF B.V. · AS1101
- GREEN - green.ch AG · AS1836
- AS-SSI - Netflix Streaming Services Inc. · AS2906
- XTOM-V-PS - xTom OU · AS3204
- XTOM - xTom GmbH · AS3214
- UARNET-AS - LLC EKSINTECH · AS3255
- OBE-NET - Obenet AB · AS3399
- ZEN-NET - Zenlayer Inc · AS4229
- AS4230 - CLARO S.A. · AS4230
- INTERDOTLINK - Inter.link GmbH · AS5405
- ZET-NET - INTERKVM HOST SRL · AS6204
- NETROUTING-AS - Netrouting B.V. · AS6206
- TTI-NET - Euroweb Romania S.R.L. · AS6663
- HURRICANE - Hurricane Electric LLC · AS6939
- AS7049 - Silica Networks Argentina S.A. · AS7049
- AS7195 - EDGEUNO S.A.S · AS7195
- DHIRAAGU-MV-AP - DHIVEHI RAAJJEYGE GULHUN PLC · AS7642
- A1TELEKOM-AT - A1 Telekom Austria AG · AS8447
- PORTAL-TO-WEB - Martin Mersberger EDV Beratung · AS8489
- BEZEQ-INTERNATIONAL-AS - Bezeq International Ltd. · AS8551
- VIVACOM-AS - Vivacom Bulgaria EAD · AS8866
- Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC · AS8966
- M247 - M247 Europe SRL · AS9009
Reputation
14.6reputation score (NEUTRAL)
AS34872 (Servperso_Systems - Sarah Rossius trading as Servperso Systems, BE) has a reputation score of 60.9 (NEUTRAL).
- Threat density
- 58.2/100
- 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
- Sarah Rossius trading as Servperso Systems
- RIR
- RIPE
- Registered
- Thu, 26 Sep 2019 08:16:32 GMT
- Abuse contact
- abuse@servperso.net
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS34872 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.