AS138421

Name: AS138421 — China Unicom
Creator: ipdex

China Unicom Unknown registered in China

209IPv4 prefixes

37IPv6 prefixes

95%RPKI-valid

#5,510AS Rank

#50Rank in China

2018-11-13Allocated

China Unicom (AS138421) — Unknown, registered in China. announces 209 IPv4 prefixes + 37 IPv6 prefixes. Rank in China: #50. Allocated: 2018-11-13.

IPv4 209IPv6 37

Announced prefixes · 246

v4 1.1.8.0/24 unknown
v4 103.220.164.0/22 valid
v4 103.220.167.0/24 valid
v4 103.36.174.0/23 valid
v4 103.68.128.0/22 unknown
v4 112.64.112.0/22 valid
v4 112.64.212.0/22 valid
v4 112.64.32.0/24 valid
v4 112.64.33.0/24 valid
v4 112.64.34.0/24 valid
v4 112.64.35.0/24 valid
v4 112.64.45.0/24 valid
v4 112.64.64.0/24 valid
v4 112.65.112.0/24 valid
v4 112.65.116.0/23 valid
v4 112.65.116.0/24 valid
v4 112.65.117.0/24 valid
v4 112.65.216.0/24 valid
v4 112.65.217.0/24 valid
v4 112.65.219.0/24 valid
v4 112.65.220.0/24 valid
v4 112.65.222.0/23 valid
v4 112.65.222.0/24 valid
v4 112.65.223.0/24 valid
v4 112.65.224.0/23 valid
v4 112.65.226.0/24 valid
v4 112.65.227.0/24 valid
v4 112.65.228.0/22 valid
v4 112.65.232.0/23 valid
v4 112.65.235.0/24 valid
v4 112.65.237.0/24 valid
v4 112.65.238.0/24 valid
v4 112.65.240.0/20 valid
v4 112.65.64.0/24 valid
v4 112.65.66.0/24 valid
v4 112.65.72.0/24 valid
v4 112.65.73.0/24 valid
v4 112.65.74.0/24 valid
v4 112.65.75.0/24 valid
v4 112.65.94.0/24 valid
v4 116.128.149.0/24 valid
v4 116.128.189.0/24 valid
v4 116.128.190.0/23 unknown
v4 116.128.190.0/24 valid
v4 116.128.191.0/24 valid
v4 139.227.231.0/24 valid
v4 140.206.167.0/24 valid
v4 140.206.200.0/22 valid
v4 140.206.200.0/24 valid
v4 140.206.201.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-17

— 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	246
2026-06-13	246

AS topology · Customer cone 4

Providers · 1

AS4837 CHINA UNICOM China169 Backbone

Customers · 3

AS23848 Shenzhen Ping An Communication Technology Co.,Ltd
AS55990 Huawei Cloud Service data center
AS137718 Beijing Volcano Engine Technology Co., Ltd.

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