Autonomous System
AS680
Last fetched
AS680 is operated by DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., registered in DE, and announces 323 prefixes to 65 BGP neighbours. AS680 has a reputation score of 8.1 (REPUTABLE); 42 of its 7,721,472 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 323
- BGP neighbours
- 65
- RPKI ROAs
- 291
- MOAS conflicts
- 1
- CAIDA AS-rank
- 1,005
- Customer-cone ASNs
- 38
- Facilities
- 64
- Internet exchanges
- 5
- Customer degree
- 31
- Peer degree
- 40
- Provider degree
- 6
- 45.12.192.0/22
- 84.246.64.0/21
- 87.77.0.0/16
- 128.7.0.0/16
- 128.140.208.0/21
- 128.176.0.0/16
- 129.26.0.0/16
- 129.70.0.0/16
- 129.217.0.0/16
- 129.233.128.0/18
- 129.233.202.0/24
- 129.233.210.0/24
- 129.233.224.0/20
- 129.247.0.0/16
- 130.73.0.0/16
- 130.75.0.0/16
- 130.133.0.0/16
- 130.149.0.0/16
- 130.183.0.0/16
- 131.173.0.0/16
- 131.188.0.0/16
- 131.220.0.0/16
- 131.234.0.0/16
- 132.176.0.0/16
- 132.180.0.0/16
Infrastructure presence
Internet exchanges (5 total)
Facilities (64 total)
- NIKHEF Amsterdam
- 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
- Equinix FR7 - Frankfurt, Gutleutstrasse
- Digital Realty AMS9 - Amsterdam
- Digital Realty Dusseldorf DUS1-3
- Telehouse - Frankfurt
- Digital Realty Frankfurt FRA28 (Closed)
- Speedbone Berlin
- WIIT Datacenter DUS1, DUS2, DUS3, DUS4, DUS6, DUS7
- NTT Frankfurt 1 Data Center (FRA1)
- NewColo Frankfurt
- NorthC Berlin
- Equinix DU1 - Dusseldorf
- Iron Mountain Data Center - Amsterdam (AMS-1)
- Equinix AM1/AM2 - Amsterdam, Luttenbergweg
- CarrierColo Berlin Luetzow (I/P/B/ site B)
- DNS:NET Colo I Berlin
- Equinix FR2 - Frankfurt, North
- euNetworks Colocation Berlin
Route origin authorizations
A sample of 10 of this network’s 291 ROAs.
- 132.151.25.0/24
- 192.124.246.0/24
- 192.88.99.0/24
- 2002::/16
- 128.176.0.0/16 · max length /16
- 129.217.0.0/16 · max length /16
- 129.233.128.0/18 · max length /18
- 129.233.202.0/24 · max length /24
- 129.233.210.0/24 · max length /24
- 129.233.224.0/20 · max length /20
Upstreams
The networks that most often share an observed BGP path with AS680.
Blast radius
- Announced IPv4 addresses
- 7,721,472
- Threat-listed addresses
- 42
- Threat density
- 0.0005 %
- Routed prefixes
- 298
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 65 BGP neighbours.
- BELWUE - Universitaet Stuttgart · AS553
- TWELVE99 - Arelion Sweden AB · AS1299
- DESY-HAMBURG - Deutsches Elektronen-Synchrotron DESY · AS1754
- UNSPECIFIED - European Southern Observatory · AS2117
- NTT-DATA-2914 - NTT America, Inc. · AS2914
- XTOM - xTom GmbH · AS3214
- SOVAM-AS - PJSC "Vimpelcom" · AS3216
- DTAG - Deutsche Telekom AG · AS3320
- RIPE-NCC-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC) · AS3333
- LEVEL3 - Level 3 Parent, LLC · AS3356
- STARHUB-INTERNET - StarHub Ltd · AS4657
- Fraunhofer-Cluster-BW - Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. · AS5501
- UNI-KOELN - Universitaet zu Koeln · AS5520
- NETROUTING-AS - Netrouting B.V. · AS6206
- BfArM - Bundesinstitut fuer Arzneimittel und Medizinprodukte (BfArM) · AS6733
- HURRICANE - Hurricane Electric LLC · AS6939
- TELENOR-SE - Telenor Sverige AB · AS8434
- A1TELEKOM-AT - A1 Telekom Austria AG · AS8447
- ESA-MOSNET - European Space Agency (ESA) · AS8519
- RETN-AS - RETN Limited · AS9002
- TTNET-MY - TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia · AS9930
- IGD - Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. · AS12643
- RIPE-NCC-RIS-AS - Reseaux IP Europeens Network Coordination Centre (RIPE NCC) · AS12654
- ITGATE - IT.Gate S.p.A. · AS12779
- MWN-AS - Leibniz-Rechenzentrum · AS12816
MOAS / hijack watch
1 announced prefix conflict with AS680 — another network announces the same address space. A sample:
Reputation
8.1reputation score (REPUTABLE)
AS680 (DFN - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE) has a reputation score of 75.8 (REPUTABLE).
- Threat density
- 90.0/100
- 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
- RIR
- RIPE
- Registered
- Fri, 20 Sep 2002 09:00:35 GMT
- Abuse contact
- abuse@dfn.de
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS680 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.