Autonomous System
AS199938
Last fetched
AS199938 is operated by NETZWERGE - Netzwerge GmbH, registered in DE, and announces 8 prefixes to 14 BGP neighbours. AS199938 has a reputation score of 7.3 (REPUTABLE); 0 of its 2,048 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 8
- BGP neighbours
- 14
- RPKI ROAs
- 8
- MOAS conflicts
- 0
- CAIDA AS-rank
- 4,612
- Customer-cone ASNs
- 5
- Facilities
- 72
- Internet exchanges
- 12
- Customer degree
- 4
- Peer degree
- 1,268
- Provider degree
- 2
Infrastructure presence
Internet exchanges (12 total)
Facilities (72 total)
- NIKHEF Amsterdam
- Digital Realty AMS3/5/7/8/10 - Amsterdam
- Equinix AM7 - Amsterdam, Kuiperberweg
- Global Switch Amsterdam
- Equinix FR5 - Frankfurt, KleyerStrasse
- Digital Realty AMS17 - Amsterdam
- Digital Realty Frankfurt FRA1-27
- ITENOS Frankfurt (FRA1)
- Digital Realty Copenhagen CPH1-3
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Digital Realty Frankfurt FRA28 (Closed)
- Telehouse - Frankfurt
- EdgeConneX Munich (EDCMUC01)
- Digital Realty Dusseldorf DUS1-3
- Digital Realty AMS9 - Amsterdam
- NTT Frankfurt 1 Data Center (FRA1)
- WIIT Datacenter DUS1, DUS2, DUS3, DUS4, DUS6, DUS7
- NewColo Frankfurt
- NorthC Hamburg
- Equinix DU1 - Dusseldorf
- Iron Mountain Data Center - Amsterdam (AMS-1)
- Equinix AM1/AM2 - Amsterdam, Luttenbergweg
- Equinix MU1/MU3 - Munich
- Equinix FR2 - Frankfurt, North
- Equinix FR4 - Frankfurt, West
Route origin authorizations
A sample of 8 of this network’s 8 ROAs.
- 185.41.104.0/22 · max length /24
- 194.39.187.0/24 · max length /24
- 194.39.215.0/24 · max length /24
- 194.40.244.0/24 · max length /24
- 194.41.1.0/24 · max length /24
- 194.76.122.0/23 · max length /24
- 2001:678:e28::/48 · max length /56
- 2a01:55e0::/29 · max length /48
Upstreams
The networks that most often share an observed BGP path with AS199938.
Blast radius
- Announced IPv4 addresses
- 2,048
- Threat-listed addresses
- 0
- Threat density
- 0.0000 %
- Routed prefixes
- 6
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 14 of this network’s 14 BGP neighbours.
- TWELVE99 - Arelion Sweden AB · AS1299
- RIPE-NCC-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC) · AS3333
- HURRICANE - Hurricane Electric LLC · AS6939
- WTNET-AS - wilhelm.tel GmbH · AS15943
- CONVERGE-AS - Converge ICT Solutions Inc. · AS17639
- NASSIST-AS - Netassist International EOOD · AS29632
- MEER-AS - meerfarbig GmbH & Co. KG · AS34549
- SBAG - Securebit AG · AS34800
- TKSWF-AS - Stadtwerke Feldkirch · AS48362
- FFHH - Freifunk Rheinland e.V. · AS49009
- MIKEBRESSEM - Mike Bressem · AS200258
- ELAFLEX - ELAFLEX - Gummi Ehlers GmbH trading as ELAFLEX HIBY GmbH & Co. KG · AS201609
- HANDS - HanDS Hanse Datacenter Services GmbH · AS201709
- AS-FNOH-DE - FNOH DSL Suedheide GmbH · AS203536
Reputation
7.3reputation score (REPUTABLE)
AS199938 (NETZWERGE - Netzwerge GmbH, DE) has a reputation score of 78.3 (REPUTABLE).
- Threat density
- 90.0/100
- Graph metrics
- 90.0/100
- Historical behaviour
- 85.0/100
- 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
- Netzwerge GmbH
- RIR
- RIPE
- Registered
- Tue, 03 Dec 2013 12:50:50 GMT
- Abuse contact
- abuse@netzwerge.de
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS199938 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.