AS137697

Name: AS137697 — CHINATELECOM JiangSu YangZhou IDC network
Creator: ipdex

CHINATELECOM JiangSu YangZhou IDC network Unknown registered in China

203IPv4 prefixes

6IPv6 prefixes

99%RPKI-valid

#47,365AS Rank

#58Rank in China

2018-04-12Allocated

CHINATELECOM JiangSu YangZhou IDC network (AS137697) — Unknown, registered in China. announces 203 IPv4 prefixes + 6 IPv6 prefixes. Rank in China: #58. Allocated: 2018-04-12.

IPv4 203IPv6 6

Announced prefixes · 209

v4 222.189.237.0/24 valid
v4 222.189.238.0/23 valid
v4 43.242.196.0/22 valid
v4 43.254.192.0/22 valid
v4 45.113.200.0/22 valid
v4 45.117.8.0/22 valid
v4 45.120.100.0/22 valid
v4 45.248.8.0/22 valid
v4 49.71.36.0/24 valid
v4 49.71.37.0/24 valid
v4 49.71.38.0/24 valid
v4 49.71.39.0/24 valid
v4 49.71.72.0/21 valid
v4 49.86.44.0/22 valid
v4 58.220.0.0/24 valid
v4 58.220.1.0/24 valid
v4 58.220.10.0/24 valid
v4 58.220.11.0/24 valid
v4 58.220.12.0/24 valid
v4 58.220.14.0/24 valid
v4 58.220.16.0/24 valid
v4 58.220.17.0/24 valid
v4 58.220.175.0/24 valid
v4 58.220.176.0/24 valid
v4 58.220.18.0/24 valid
v4 58.220.19.0/24 valid
v4 58.220.2.0/24 valid
v4 58.220.20.0/24 valid
v4 58.220.21.0/24 valid
v4 58.220.22.0/24 valid
v4 58.220.220.0/24 valid
v4 58.220.23.0/24 valid
v4 58.220.24.0/24 valid
v4 58.220.25.0/24 valid
v4 58.220.26.0/24 valid
v4 58.220.27.0/24 valid
v4 58.220.28.0/24 valid
v4 58.220.29.0/24 valid
v4 58.220.3.0/24 valid
v4 58.220.30.0/24 valid
v4 58.220.31.0/24 valid
v4 58.220.32.0/24 valid
v4 58.220.33.0/24 valid
v4 58.220.34.0/24 valid
v4 58.220.35.0/24 valid
v4 58.220.36.0/24 valid
v4 58.220.37.0/24 valid
v4 58.220.39.0/24 valid
v4 58.220.4.0/24 valid
v4 58.220.40.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-19

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	209
2026-06-13	209
2026-06-14	209

AS topology · Customer cone 1

Providers · 2

AS4134 CHINANET BACKBONE
AS23650 AS Number for CHINANET jiangsu province backbone

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