HomeASN LookupAS4134

AS4134 CHINANET-BACKBONE - No.31,Jin-rong Street

🇨🇳

Org handle: A914EAE4

No.31,Jin-rong Street

APNICallocated
Announced Prefixes (BGP)
2,931total
2,266 IPv4665 IPv6
IPv4 Addresses
Allocated (RIR)101.5M
Announced (BGP)112.6M
IPv6 Addresses
Allocated (RIR)2×10³¹
Announced (BGP)4.6×10³²
Prefix Limit (IPv4)
100,000
Prefix Limit (IPv6)
2,000
Country
🇨🇳 CN
RIR
APNIC
Status
allocated
Allocated
2002-08-01

Routing hygiene

Score 15/100 · Low risk
RPKI ROA coverage
92.1%
112 prefixes RPKI invalid
IRR route objects
99.1%
26 prefixes registered for another origin
Hijack signals
1,982
0 announced against others' ROAs, 1,982 own announced by others
Upstreams
12
diversity 62/100
  • 8% of announced prefixes (231 of 2927) have no valid ROA, 112 of them RPKI invalid
  • 1982 prefixes of this ASN announced by another network against its ROAs

Based on 2,927 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained

Listed on the threat map (2026-10-24)

Large hosting providers appear because attackers rent their servers, not necessarily because of the operator.

Announced Prefixes

(BGP)1,000 of 2,931
|
Prefix
RPKI
IRR
Last Seen
1.48.0.0/15
 Valid
Other IRR
2026-10-27
1.50.0.0/16
 Valid
Other IRR
2026-10-27
1.68.0.0/14
 Valid
Other IRR
2026-10-27
1.71.188.0/24
 Valid
Other IRR
2026-10-27
1.80.0.0/13
 Valid
Other IRR
2026-10-27
1.85.6.0/24
 Valid-2026-10-27
1.85.9.0/24
 Valid
Other IRR
2026-10-27
1.85.32.0/24
 Valid-2026-10-27
1.85.33.0/24
 Valid-2026-10-27
1.85.50.0/24
 Valid-2026-10-27
1-10 of 1,000
1 / 100

Allocated Prefixes

(RIR)500
Prefix
Country
RIR
Status
1.48.0.0/15🇨🇳 CNAPNICallocated
1.50.0.0/16🇨🇳 CNAPNICallocated
1.68.0.0/14🇨🇳 CNAPNICallocated
1.80.0.0/13🇨🇳 CNAPNICallocated
1.180.0.0/14🇨🇳 CNAPNICallocated
1.192.0.0/13🇨🇳 CNAPNICallocated
1.204.0.0/14🇨🇳 CNAPNICallocated
14.16.0.0/12🇨🇳 CNAPNICallocated
14.104.0.0/13🇨🇳 CNAPNICallocated
14.112.0.0/12🇨🇳 CNAPNICallocated
1-10 of 500
1 / 50

All 2,931 announced prefixes of AS4134 →

Downstream Customers(1)

ASNName
AS36678🇺🇸CTUSA - CHINA TELECOM (AMERICAS) CORPORATION

BGP Neighbours

(seen in AS paths)

Upstreams (11)

Networks AS4134 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS4837CHINA UNICOM China169 Backbone1,558
  • AS701Verizon Business669
  • AS2497Internet Initiative Japan606
  • AS23764CTGNet47
  • AS3356Level 3 Parent23
  • AS4766Korea Telecom13
  • AS4809China Telecom Next Generation Carrier Network6
  • AS12956TELXIUS TELEFONICA GLOBAL SOLUTIONS SL6
  • AS2914NTT America2
  • AS174Cogent Communications1
  • AS4538China Education And Research Network Center1

Downstreams (100 of 168)

Networks whose own prefixes AS4134 passes on: usually its customers.

  • AS140292CHINATELECOM Jiangsu Province Suzhou 5G Network4,232
  • AS4811China Telecom (Group)1,639
  • AS134773CHINANET Guangdong Province Guangzhou MAN Network1,190
  • AS140293CHINATELECOM Jiangsu Province Changzhou 5G Network1,135
  • AS23724IDC, China Telecommunications Corporation1,038
  • AS4847China Networks Inter Exchange932
  • AS134774CHINANET Guangdong Province Shenzhen MAN Network837
  • AS140061Qinghai Telecom749
  • AS38283CHINANET SiChuan Telecom Internet Data Center587
  • AS17638ASN For TIANJIN Provincial Net Of CT548
  • AS58543Guangdong521
  • AS4812China Telecom (Group)486
  • AS136200CHINANET Guangdong Province Foshan MAN Network463
  • AS134772CHINANET Guangdong Province Dongguan MAN Network423
  • AS58461No.288,Fu Chun Road368
  • AS58466CHINANET Guangdong Province Network356
  • AS140318CHINATELECOM Guangdong Province Heyuan 5G Network314
  • AS63835No.293,Wanbao Avenue290
  • AS140309CHINATELECOM Guangdong Province Zhongshan 5G Network280
  • AS133774Fuzhou277
  • AS58519Cloud Computing Corporation274
  • AS140345CHINATELECOM Yunnan Province Shengji 5G Network246
  • AS134756CHINANET Nanjing Jishan IDC Network236
  • AS58563CHINANET Hubei Province Network219
  • AS140647CHINATELECOM Guizhou Province Shengji 5G Network216
  • AS136190JINHUA, ZHEJIANG Province, P.R.China212
  • AS137697CHINATELECOM JiangSu YangZhou IDC Networkdescr: YangZhou , Jiangsu Province, P.R.China208
  • AS132225China Telecom204
  • AS134420Chongqing Telecom203
  • AS4816China Telecom (Group)196
  • AS140317CHINATELECOM Guangdong Province Shaoguan 5G Network194
  • AS146966China Telecom190
  • AS137266CHINATELECOM Hubei Province Wuhan 5G Network187
  • AS134764CHINANET Guangdong Province Network183
  • AS140636China Telecom178
  • AS140320CHINATELECOM Guangdong Province Shanwei 5G Network171
  • AS141998China Telecom164
  • AS137689IOT Jiangsu Network, Chinatelecom, P.R.China163
  • AS135089China Telecom140
  • AS140312CHINATELECOM Guangdong Province Zhanjiang 5G Network139
  • AS134775CHINANET Guangdong Province Zhusanjiao MAN Network133
  • AS137694CHINATELECOM Xinjiang Kezhou MAN Network131
  • AS134768CHINANET SHAANXI Province Cloud Base Network129
  • AS140313CHINATELECOM Guangdong Province Zhaoqing 5G Network128
  • AS137693CHINATELECOM Guangxi Nanning IDC Networkdescr: Nanning , Guangxi Province, P.R.China126
  • AS136199CHINANET Guangdong Province Yuedong MAN Network121
  • AS140308CHINATELECOM Guangdong Province Zhuhai 5G Network119
  • AS134238CHINANET Jiangx Province IDC Network118
  • AS151058China Telecom118
  • AS136198CHINANET Guangdong Province Yuexi MAN Network116
  • AS140638China Telecom111
  • AS140330CHINATELECOM Fujian Province Xiamen 5G Network110
  • AS134771WENZHOU, ZHEJIANG Province, P.R.China103
  • AS9808China Mobile Communications Group102
  • AS23650Number For CHINANET Jiangsu Province Backbone102
  • AS140316CHINATELECOM Guangdong Province Chaozhou 5G Network100
  • AS140329CHINATELECOM Fujian Province Fuzhou 5G Network100
  • AS137692IOT Guangdong Network, Chinatelecom, P.R.China99
  • AS134419Beihai98
  • AS140053China Telecom96
  • AS140319CHINATELECOM Guangdong Province Qingyuan 5G Network96
  • AS4835China Telecom (Group)95
  • AS140553CHINATELECOM XINJIANG Province Shengji 5G Network94
  • AS136188NINGBO, ZHEJIANG Province, P.R.China91
  • AS58539Langfang,Hebei Province, P.R.China90
  • AS140310CHINATELECOM Guangdong Province Dongguan 5G Network90
  • AS133775Xiamen88
  • AS140314CHINATELECOM Guangdong Province Shantou 5G Network88
  • AS137687Luoyang, Henan Province, P.R.China87
  • AS140315CHINATELECOM Guangdong Province Jieyang 5G Network86
  • AS134762CHINANET Liaoning Province Dalian MAN Network84
  • AS134767CHINANET Sichuan Province Chengdu MAN Network84
  • AS137702Nanjing, Jiangsu Province, P.R.China84
  • AS141679China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch84
  • AS138169China Telecom83
  • AS134765CHINANET Yunnan Province IDC1 Network82
  • AS137695CHINATELECOM Xinjiang Wulumuqi MAN Network82
  • AS138950Jiangsu Wuxi International IDC Network82
  • AS134763CHINANET Guangdong Province Network80
  • AS136195Qingdao, Shandong Province, P.R.China79
  • AS58542Tianjij,30000076
  • AS139587China Telecom Henan Zhengzhou Shujugang IDC Network75
  • AS137698Haerbing , Heilongjiang Province, P.R.China73
  • AS131325CHINATELECOM JIANGSU Province NANTONG MAN Network68
  • AS58777ChinaTelecom Cybersecurity Tech67
  • AS134761CHINANET NINGXIA Province ZHONGWEI IDC Network67
  • AS58540Jinan,25000066
  • AS139201Jiangxi Jiujiang IDC64
  • AS140311CHINATELECOM Guangdong Province Jiangmen 5G Network63
  • AS141771China Telecom63
  • AS133776Quanzhou62
  • AS58541Qingdao,26600059
  • AS134770CHINANET Jiangsu Province Suzhou Taihu IDC Network56
  • AS137691Heilongjiang Province, P.R.China55
  • AS134766CHINANET Yunnan Province IDC2 Network52
  • AS134760Shijiazhuang IDC Network, CHINANET Hebei Province50
  • AS134769ChinaNet Jiangsu Changzhou Liyang IDC Network47
  • AS139018Henan Luoyang IDC40
  • AS141739China Telecom37
  • AS148981China Telecom37

Other adjacent networks (27)

Adjacent to AS4134 in the transit part of AS paths: peers, providers or customers.

  • AS15802DU AS1 Emirates Integrated Telecommunications Company PJSC4,415
  • AS11164Internet21,926
  • AS1299TWELVE99 Arelion Sweden AB1,825
  • AS1764NEXTLAYER Next Layer Telekommunikationsdienstleistungs Und Beratungs1,774
  • AS8529OMANTEL Zain Omantel International FZ211
  • AS7473Singapore Telecommunications158
  • AS60068CDN77 Datacamp Limited130
  • AS9505Taiwan Internet Gateway69
  • AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A65
  • AS9929CHINA UNICOM Industrial Internet Backbone41
  • AS3257GTT BACKBONE GTT Communications31
  • AS6453TATA COMMUNICATIONS (AMERICA)31
  • AS9002RETN Limited29
  • AS49028D LAKE D LAKE SAS12
  • AS58453China Mobile International Limited6
  • AS3491PCCW Global (HK)5
  • AS59605ZAINGP Zain Omantel International FZ5
  • AS6939Hurricane Electric4
  • AS216458HardCore Communication ., Limited4
  • AS5511Opentransit Orange S.A3
  • AS9381HKBN Enterprise Solutions HK Limited3
  • AS6461Zayo Bandwidth2
  • AS201674WENZHANGYU Wen ZhangYu2
  • AS2516KDDI CORPORATION1
  • AS9318SK Broadband1
  • AS21320GEANT IAS VRF GEANT Vereniging1
  • AS139874Wu'An Chihong Network Technology1
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
APNIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/4134

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/4134" | jq