AS17622

Name: AS17622 — China Unicom Guangzhou network
Creator: ipdex

China Unicom Guangzhou network Unknown registered in China

467IPv4 prefixes

1,961IPv6 prefixes

86%RPKI-valid

#4,252AS Rank

#8Rank in China

2001-01-18Allocated

China Unicom Guangzhou network (AS17622) — Unknown, registered in China. announces 467 IPv4 prefixes + 1,961 IPv6 prefixes. Rank in China: #8. Allocated: 2001-01-18.

IPv4 467IPv6 1,961

Announced prefixes · 2,428

v4 157.122.32.0/19 unknown
v4 157.122.48.0/20 unknown
v4 157.122.48.0/21 unknown
v4 157.122.56.0/21 unknown
v4 157.122.62.0/24 valid
v4 157.122.64.0/20 unknown
v4 157.122.64.0/21 unknown
v4 157.122.64.0/23 unknown
v4 157.122.64.0/24 valid
v4 157.122.70.0/24 valid
v4 157.122.72.0/21 unknown
v4 157.122.88.0/21 unknown
v4 157.148.160.0/21 unknown
v4 157.61.0.0/23 unknown
v4 157.61.42.0/23 unknown
v4 163.177.136.0/21 unknown
v4 163.177.140.0/22 unknown
v4 210.21.0.0/17 unknown
v4 210.21.0.0/18 unknown
v4 210.21.110.0/23 unknown
v4 210.21.121.0/24 valid
v4 210.21.124.0/24 valid
v4 210.21.127.0/24 valid
v4 210.21.17.0/24 valid
v4 210.21.32.0/19 unknown
v4 210.21.4.0/24 valid
v4 210.21.50.0/24 valid
v4 210.21.51.0/24 valid
v4 210.21.64.0/18 unknown
v4 210.21.8.0/22 unknown
v4 211.95.193.0/24 valid
v4 211.95.204.0/24 valid
v4 211.95.206.0/24 valid
v4 211.96.23.0/24 valid
v4 211.96.24.0/21 unknown
v4 211.97.0.0/19 unknown
v4 211.97.0.0/20 unknown
v4 211.97.10.0/23 unknown
v4 211.97.16.0/20 unknown
v4 211.97.8.0/23 unknown
v4 218.107.0.0/18 unknown
v4 218.107.0.0/19 unknown
v4 218.107.0.0/20 unknown
v4 218.107.1.0/24 valid
v4 218.107.16.0/21 unknown
v4 218.107.28.0/22 unknown
v4 218.107.32.0/19 unknown
v4 218.107.36.0/24 valid
v4 218.107.37.0/24 valid
v4 218.107.38.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-21

— 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	2428
2026-06-13	2428

AS topology · Customer cone 5

Providers · 2

AS4837 CHINA UNICOM China169 Backbone
AS9929 CHINA UNICOM Industrial Internet Backbone

Customers · 4

AS10212 China Enterprise ICT Solutions Limited
AS17428 21Vianet.Co.,Ltd
AS146814 Hong Kong University of Science and Technology, Dongchung Town,
AS151951 Shenzhen lesuyun Network Technology Co., Ltd

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