Autonomous System
AS9457
Last fetched
AS9457 is operated by DREAMX-AS-KR - DREAMLINE CO., registered in KR, and announces 114 prefixes to 40 BGP neighbours. AS9457 has a reputation score of 9.5 (REPUTABLE); 4 of its 900,352 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 114
- BGP neighbours
- 40
- RPKI ROAs
- 38
- MOAS conflicts
- 0
- CAIDA AS-rank
- 826
- Customer-cone ASNs
- 50
- Facilities
- 41
- Internet exchanges
- 3
- Customer degree
- 39
- Peer degree
- 15
- Provider degree
- 6
- 5.199.56.0/24
- 45.14.234.0/24
- 45.14.235.0/24
- 45.15.106.0/23
- 49.254.80.0/24
- 49.254.105.0/24
- 59.150.0.0/21
- 59.150.12.0/24
- 59.150.14.0/24
- 59.150.16.0/23
- 59.150.22.0/23
- 59.150.42.0/24
- 59.150.45.0/24
- 59.150.46.0/23
- 59.150.48.0/22
- 59.150.102.0/23
- 59.150.104.0/23
- 59.150.106.0/24
- 59.150.123.0/24
- 59.150.124.0/24
- 59.150.128.0/22
- 59.150.132.0/23
- 59.150.134.0/24
- 59.150.137.0/24
- 59.150.139.0/24
Routing posture
- Hijack posture score
- 0.22
- Origin mismatches
- 1
- Route leaks
- 2
Leak types observed: TYPE4_PEER_TO_PROVIDER.
Infrastructure presence
Internet exchanges (3 total)
Facilities (41 total)
- KINX Dogok
- MEGA-i (iAdvantage Hong Kong)
- Equinix TY2 - Tokyo
- NTT DATA Otemachi Bldg
- Digital Edge TYO2 (ComSpace 1) - Tokyo
- AT TOKYO (CC1/CC2)
- COLT in Asia Tokyo Data Center 1 (TDC1)
- Equinix TY4 - Tokyo
- kt cloud Mokdong(MD2)
- LG CNS Sangam
- FRT iDC Okinawa
- Colt DC Tokyo II
- Hostway Seoul
- NTT DOCOMO BUSINESS Tokyo (NW1)
- Equinix SL1 - Seoul
- LG Uplus Pyeongchon IDC
- LG Uplus SEOCHO1 IDC
- KINX Gasan
- Equinix TY11 - Tokyo
- Digital Realty ICN10 - Seoul
- Digital Realty Tokyo - NRT10
- DREAMMARK1 IDC
- SCSK netXDC (SI1/SI2/SI3)/NEC Inzai DC
- Maruyama Cable Landing Station
- KINX Bundang
Route origin authorizations
A sample of 10 of this network’s 38 ROAs.
- 101.55.67.0/24 · max length /24
- 103.12.252.0/22 · max length /22
- 103.6.73.0/24 · max length /24
- 103.6.75.0/24 · max length /24
- 112.196.198.0/24 · max length /24
- 112.196.204.0/24 · max length /24
- 112.196.216.0/24 · max length /24
- 112.73.0.0/16 · max length /24
- 124.66.223.0/24 · max length /24
- 163.8.217.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS9457.
Blast radius
- Announced IPv4 addresses
- 900,352
- Threat-listed addresses
- 4
- Threat density
- 0.0004 %
- Routed prefixes
- 113
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 40 BGP neighbours.
- COGENT-174 - Cogent Communications, LLC · AS174
- COGENT-1239 - Cogent Communications, LLC · AS1239
- NTT-DATA-2914 - NTT America, Inc. · AS2914
- LGDACOM-KR - LG DACOM Corporation · AS3786
- ASN-TELSTRA-GLOBAL - Telstra Global · AS4637
- SKB-AS-KR - SK Broadband Co Ltd · AS9318
- KRCERT-AS-KR-KR - Korea Internet Security Agency · AS9640
- CMBI-AS-KR-KR - CMB DONDAEMOON BROADCASTING · AS9757
- SYNNARA-AS-KR-KR - Media Synnara · AS9771
- GCS-AS-KR-KR - GREEN CABLE TELEVISION STATION · AS9781
- KINX-AS-KR - KINX · AS9957
- CMBKJ-AS-KR-KR - CMB Kwangju Broadcasting · AS10054
- HDMF-AS-KR - Hyundai Marin Fire Insurance · AS10056
- FSS-AS-KR - Financial Supervisory Service · AS10061
- NCL-203-16477 - Nielsen Consumer LLC · AS16477
- KCNNET-AS-KR-KR - Keumgang Cable Network · AS17583
- ABN-AS-KR-KR - ABN · AS17608
- E-HYUNDAI-AS-KR-KR - HYUNDAI HOMESHOPPING · AS17838
- KBINET-AS-KR-KR - KOREA BANKING INSTITUTE · AS17867
- MARK1-AS-KR-KR - DREAMMARK1 · AS17878
- CMBTGS-AS-KR-KR - CMB TAEGU BROADCAST SUSEONG · AS18168
- ZEN-ECN - Zenlayer Inc · AS21859
- AIRPORT-AS-KR-KR - IIAC · AS23908
- MELALEUCA-INC - MELALEUCA INC. · AS36819
- YULCHON-AS-KR-KR - Yulchon LLC · AS38101
Reputation
9.5reputation score (REPUTABLE)
AS9457 (DREAMX-AS-KR - DREAMLINE CO., KR) has a reputation score of 71.6 (REPUTABLE).
- Threat density
- 71.1/100
- 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
- DREAMLINE CO.
Threat-feed evidence
Related pages
Pivot from AS9457 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.