Autonomous System
AS197477
Last fetched
AS197477 is operated by NERDSCAVE - Moritz Mantel trading as Nerdscave, registered in DE, and announces 15 prefixes to 7 BGP neighbours. AS197477 has a reputation score of 18.9 (NEUTRAL); 0 of its 1,280 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 15
- BGP neighbours
- 7
- RPKI ROAs
- 13
- MOAS conflicts
- 0
- CAIDA AS-rank
- 11,727
- Customer-cone ASNs
- 2
- Facilities
- 23
- Internet exchanges
- 3
- Customer degree
- 1
- Peer degree
- 9
- Provider degree
- 3
Infrastructure presence
Internet exchanges (3 total)
Facilities (23 total)
- Digital Realty Frankfurt FRA1-27
- Equinix FR5 - Frankfurt, KleyerStrasse
- ITENOS Frankfurt (FRA1)
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Digital Realty Frankfurt FRA28 (Closed)
- Telehouse - Frankfurt
- aixit Frankfurt
- NTT Frankfurt 1 Data Center (FRA1)
- WIIT Datacenter DUS1, DUS2, DUS3, DUS4, DUS6, DUS7
- Iron Mountain Data Center - Amsterdam (AMS-1)
- INTERNIC Frankfurt
- Equinix FR2 - Frankfurt, North
- NewTelco Frankfurt
- iNTERWERK Rechenzentrum
- firstcolo - FRA1
- firstcolo - FRA4
- MK Netzdienste Datacenter
- WIIT Datacenter DUS5
- Digital Realty Frankfurt FRA29-32
- maincubes AMS01
- SkyLink Data Center BV
- NETMOUNTAINS® Datacenter VEL1 & VEL2
- Realtox Media VEL
Route origin authorizations
A sample of 10 of this network’s 13 ROAs.
- 104.234.58.0/24 · max length /24
- 185.97.215.0/24 · max length /24
- 2a06:de01:70::/44 · max length /48
- 2a0d:b084::/32 · max length /32
- 2a0d:b085::/32 · max length /32
- 2a0f:5707:ab30::/44 · max length /48
- 2a10:ccc0:150::/46 · max length /48
- 2a13:e3c0::/32 · max length /48
- 2a13:e3c1::/32 · max length /48
- 77.90.10.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS197477.
Blast radius
- Announced IPv4 addresses
- 1,280
- Threat-listed addresses
- 0
- Threat density
- 0.0000 %
- Routed prefixes
- 5
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 7 of this network’s 7 BGP neighbours.
- HURRICANE - Hurricane Electric LLC · AS6939
- MEER-AS - meerfarbig GmbH & Co. KG · AS34549
- TUBE-HOSTING - Ferdinand Zink trading as Tube-Hosting · AS49581
- Tievolu - Collin Schneeweiss trading as Tievolu GbR · AS58015
- ACTIVE-SERVERS - active 1 GmbH · AS197071
- Realtox-Media - Felix Gassan · AS207252
- Luke-IT - Lukas Buttler trading as Luke IT consulting · AS215563
Reputation
18.9reputation score (NEUTRAL)
AS197477 (NERDSCAVE - Moritz Mantel trading as Nerdscave, DE) has a reputation score of 52.3 (NEUTRAL).
- Threat density
- 40.8/100
- Graph metrics
- 65.0/100
- 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
- Moritz Mantel trading as Nerdscave
- RIR
- RIPE
- Registered
- Mon, 31 Jul 2023 11:06:49 GMT
- Abuse contact
- abuse@nerdscave.de
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS197477 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.