206208 looking glass

AS23650 China Telecom Jiangsu Province IDC Network 🇨🇳 CN

China Telecom. Announcing 102 prefixes, seen at the RIS collectors.

IPv4 prefixes
99
114,944 (449 × /24)
IPv6 prefixes
3
40,961 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
17
transit customers observed
Customer cone
6
ASes reachable through it

Registry and operator data

AS number
AS23650
Name
China Telecom Jiangsu Province IDC Network
Organisation
China Telecom
Country
🇨🇳 CN
RIR
APNIC
Allocated
2003-02-14

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

97 valid (95.1%) 1 invalid (1.0%) 4 no ROA (3.9%)

Upstreams

Networks seen providing transit to this one

Network Country Cone IPv4 prefixes Paths Source
AS4134 China Telecom Backbone 🇨🇳 CN 8,074 2,229 6,169 CAIDA

Peers

Adjacencies that look settlement-free rather than transit

No peers observed at the collectors.

Downstreams

Networks this one appears to provide transit to

Network Country Cone IPv4 prefixes Paths Source
AS137702 China Telecom Nanjing IDC Network 🇨🇳 CN 2 73 196 CAIDA
AS140292 China Telecom Jiangsu Province Suzhou Network 🇨🇳 CN 0 3,241 662 CAIDA
AS134417 Nanjing 🇨🇳 CN 0 3 120 CAIDA
AS140294 CHINATELECOM Jiangsu provinceYangzhou 5G network 🇨🇳 CN 0 0 99 inferred
AS140295 CHINATELECOM Jiangsu province Lianyungang 5G network 🇨🇳 CN 0 0 99 inferred
AS140296 CHINATELECOM Jiangsu province Wuxi 5G network 🇨🇳 CN 0 0 99 inferred
AS140297 CHINATELECOM Jiangsu province Xuzhou 5G network 🇨🇳 CN 0 0 99 inferred
AS140298 CHINATELECOM Jiangsu province Yancheng 5G network 🇨🇳 CN 0 0 99 inferred
AS140299 CHINATELECOM Jiangsu province Nantong 5G network 🇨🇳 CN 0 0 99 inferred
AS140300 CHINATELECOM Jiangsu province Suqian 5G network 🇨🇳 CN 0 0 99 inferred
AS140301 CHINATELECOM Jiangsu province Taizhou 5G network 🇨🇳 CN 0 0 99 inferred
AS140302 CHINATELECOM Jiangsu province Zhenjiang 5G network 🇨🇳 CN 0 0 99 inferred
AS140303 CHINATELECOM Jiangsu province Huaian 5G network 🇨🇳 CN 0 0 99 inferred
AS140290 CHINATELECOM Jiangsu province 5G CORE network 🇨🇳 CN 0 0 99 inferred
AS140291 CHINATELECOM Jiangsu province Nanjing 5G network 🇨🇳 CN 0 0 99 inferred
AS140293 CHINATELECOM Jiangsu province Changzhou 5G network 🇨🇳 CN 0 1,128 99 inferred
AS137697 China Telecom Yangzhou IDC Network 🇨🇳 CN 0 203 72 CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.