Autonomous System
AS4808
Last fetched
AS4808 is operated by CHINA169-BJ - China Unicom Beijing Province Network, registered in CN, and announces 2,132 prefixes to 73 BGP neighbours. AS4808 has a reputation score of 14.5 (NEUTRAL); 1,268 of its 7,365,376 announced IPv4 addresses appear on threat feeds.
Nutrition Label
Routing footprint
- Announced prefixes
- 2,132
- BGP neighbours
- 73
- RPKI ROAs
- 2,790
- MOAS conflicts
- 243
- CAIDA AS-rank
- 650
- Customer-cone ASNs
- 69
- Facilities
- 0
- Internet exchanges
- 0
- Customer degree
- 68
- Peer degree
- 0
- Provider degree
- 2
- 42.62.3.0/24
- 42.62.82.0/24
- 42.62.85.0/24
- 42.62.93.0/24
- 43.224.240.0/24
- 43.226.236.0/23
- 43.226.238.0/23
- 43.227.252.0/23
- 43.227.254.0/23
- 43.228.36.0/22
- 43.229.186.0/24
- 43.229.187.0/24
- 43.231.164.0/24
- 43.231.165.0/24
- 43.231.166.0/24
- 43.240.200.0/24
- 43.240.201.0/24
- 43.241.208.0/21
- 43.241.216.0/21
- 43.241.224.0/21
- 43.241.232.0/21
- 43.241.240.0/22
- 43.243.136.0/22
- 43.247.248.0/24
- 43.247.249.0/24
Routing posture
- Hijack posture score
- 0.35
- Origin mismatches
- 3
Route origin authorizations
A sample of 10 of this network’s 2,790 ROAs.
- 1.119.178.0/23 · max length /23
- 1.119.192.0/21 · max length /21
- 1.119.200.0/22 · max length /22
- 1.119.208.0/23 · max length /23
- 1.119.210.0/23 · max length /23
- 101.124.0.0/16 · max length /24
- 101.124.0.0/20 · max length /20
- 101.124.19.0/24 · max length /24
- 101.124.22.0/24 · max length /24
- 101.124.62.0/24 · max length /24
Upstreams
The networks that most often share an observed BGP path with AS4808.
Blast radius
- Announced IPv4 addresses
- 7,365,376
- Threat-listed addresses
- 1,268
- Threat density
- 0.0172 %
- Routed prefixes
- 1,217
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 73 BGP neighbours.
- CHINA169-Backbone - CHINA UNICOM China169 Backbone · AS4837
- MSMSL-AS-AP - Morgan Stanley Management Service (Shanghai) Limited · AS7653
- CHINA-ABITCOOL - Abitcool(China) Inc. · AS9802
- ENS-PEK - SIEMENS LTD. CHINA · AS9805
- GOVSTATS - Data Management Centre National Bureau of Statistics of China · AS9807
- TNSNET - Beijing Times Netstar Technology Co.,Ltd · AS9810
- DRCSCNET - Development & Research Center of State Council Net. · AS9811
- FibrLINK - Beijing FibrLINK Networks Co.,Ltd. · AS9814
- IFLAB - Internet Finance Laboratory · AS9818
- CUII - CHINA UNICOM Industrial Internet Backbone · AS9929
- UBSGROUPAG-AS-AP - UBS Group AG · AS10100
- CHINAENTERCOM - China Enterprise ICT Solutions Limited · AS10212
- XHNEWS - XINHUA NEWS AGENCY · AS17781
- CAPNET - NO.11 Xi San Huan Zhong Road,Beijing · AS18239
- BJ-GUANGHUAN-AP - Beijing Guanghuan Xinwang Digital · AS23844
- CBDTELENET - BEIJING CBD TELECOM CO,.LTD · AS24147
- CNNIC-CRITICAL-AP - China Internet Network Infomation Center · AS24151
- CNNIC-CRITICAL-AP - China Internet Network Infomation Center · AS24406
- Chinapost - Jia No.8, North Lishi Road, Xicheng Dist.Beijing, China · AS24430
- eGovNet - China eGovNet Information Center · AS37937
- SACHNET - 3rd Floor, Wenbo Building, No.A2 Gaoyuan Street, · AS37942
- ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd. · AS37963
- HighwayNet - Floor 9,Hua Sheng Building No.1 Lane 519 Ao Men Road,Shanghai · AS37970
- MOST-AS-AP - Information Center, Ministry of Sci and Tech · AS38027
- ICCAST - 3 Fuxing Road, Beijing, China · AS38358
MOAS / hijack watch
243 announced prefixes conflict with AS4808 — another network announces the same address space. A sample:
- 1.119.178.0/23
- 1.119.192.0/21
- 1.119.200.0/22
- 1.119.208.0/23
- 1.119.210.0/23
- 43.227.140.0/22
- 43.231.160.0/24
- 43.231.161.0/24
- 43.231.162.0/24
- 43.231.163.0/24
- 43.231.167.0/24
- 43.231.168.0/24
- 43.231.169.0/24
- 43.231.170.0/24
- 43.247.188.0/22
- 43.254.172.0/22
- 43.255.200.0/23
- 43.255.202.0/23
- 45.127.144.0/21
- 45.254.8.0/24
- 45.254.9.0/24
- 49.4.32.0/20
- 58.68.236.0/24
- 58.68.247.0/24
- 101.52.204.0/22
Reputation
14.5reputation score (NEUTRAL)
AS4808 (CHINA169-BJ - China Unicom Beijing Province Network, CN) has a reputation score of 61.1 (NEUTRAL).
- Threat density
- 69.5/100
- Graph metrics
- 80.0/100
- Historical behaviour
- 55.0/100
- 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
- China Unicom
- RIR
- APNIC
- Registered
- Thu, 04 Sep 2008 06:40:27 GMT
- Abuse contact
- zhaoyz3@chinaunicom.cn
This is the abuse contact WhisperGraph holds for the network.
Threat-feed evidence
Related pages
Pivot from AS4808 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.