HomeASN LookupAS45090

AS45090 TENCENT-NET-AP Shenzhen Tencent Computer Systems Company Limited

Announced Prefixes (BGP)
2,304total
2,257 IPv447 IPv6
IPv4 Addresses
Allocated (RIR)5.1M
Announced (BGP)12.4M
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.7×10²⁹
Prefix Limit (IPv4)
5,000
Prefix Limit (IPv6)
200
Allocated
-

Listed on the threat map (2026-10-11)

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

Announced Prefixes

(BGP)1,000 of 2,304
|
Prefix
RPKI
IRR
Last Seen
1.12.0.0/14
 Valid
APNIC
2026-10-11
1.12.0.0/18
 Valid-2026-10-11
1.12.0.0/20MOAS
 Valid-2026-10-11
1.12.14.0/23MOAS
 Valid-2026-10-11
1.12.34.0/23MOAS
 Valid-2026-10-11
1.12.64.0/18
 Valid-2026-10-11
1.12.128.0/18
 Valid-2026-10-11
1.12.192.0/18
 Valid-2026-10-11
1.13.0.0/18
 Valid-2026-10-11
1.13.64.0/18
 Valid-2026-10-11
1-10 of 1,000
1 / 100

Allocated Prefixes

(RIR)74
Prefix
Country
RIR
Status
1.12.0.0/14🇨🇳 CNAPNICallocated
1.116.0.0/15🇨🇳 CNAPNICallocated
42.187.128.0/17🇨🇳 CNAPNICallocated
42.192.0.0/15🇨🇳 CNAPNICallocated
42.194.128.0/17🇨🇳 CNAPNICallocated
43.144.0.0/15🇨🇳 CNAPNICallocated
43.242.252.0/22🇨🇳 CNAPNICallocated
43.247.196.0/22🇨🇳 CNAPNICallocated
45.40.192.0/18🇨🇳 CNAPNICallocated
49.232.0.0/14🇨🇳 CNAPNICallocated
1-10 of 74
1 / 8

All 2,304 announced prefixes of AS45090 →

BGP Neighbours

(seen in AS paths)

Upstreams (14)

Networks AS45090 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS58466CT GUANGZHOU IDC CHINANET Guangdong Province Network838
  • AS4811CHINANET SHANGHAI MAN China Telecom Group826
  • AS23724CHINANET IDC BJ AP IDC, China Telecommunications Corporation228
  • AS38283CHINANET SCIDC AP CHINANET SiChuan Telecom Internet Data Center132
  • AS58542CHINATELECOM TIANJIN Tianjij,30000093
  • AS134420CHINATELECOM CHONGQING IDC Chongqing Telecom57
  • AS134756CHINANET NANJING JISHAN IDC CHINANET Nanjing Jishan IDC Network46
  • AS133111CNT NORTHCHINA CERNET New Technology33
  • AS9808CHINAMOBILE CN China Mobile Communications Group28
  • AS134169CERNEWTECHRES CN CERNEWTECH Beijing12
  • AS24400CMNET V4SHANGHAI AP Shanghai Mobile Communications4
  • AS131574HIDDOS Beijing Haiyu Technology4
  • AS4816CHINANET IDC GD China Telecom Group2
  • AS4837CHINA169 BACKBONE CHINA UNICOM China169 Backbone1
ASPA
No ASPA
External Links
RIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/45090

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

curl -s "https://api.ipctl.io/v1/asn/45090" | jq