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 27.47.136.0/22 unknown
v4 27.47.140.0/22 unknown
v4 27.47.152.0/23 unknown
v4 27.47.154.0/23 unknown
v4 27.47.156.0/23 unknown
v4 27.47.16.0/22 unknown
v4 27.47.164.0/22 unknown
v4 27.47.168.0/23 unknown
v4 27.47.172.0/22 unknown
v4 27.47.176.0/22 unknown
v4 27.47.192.0/18 unknown
v4 27.47.192.0/22 unknown
v4 27.47.2.0/23 unknown
v4 27.47.200.0/22 unknown
v4 27.47.204.0/22 unknown
v4 27.47.220.0/22 unknown
v4 27.47.228.0/23 unknown
v4 27.47.230.0/23 unknown
v4 27.47.232.0/23 unknown
v4 27.47.236.0/23 unknown
v4 27.47.238.0/23 unknown
v4 27.47.32.0/19 unknown
v4 27.47.32.0/23 unknown
v4 27.47.34.0/23 unknown
v4 27.47.36.0/23 unknown
v4 27.47.38.0/23 unknown
v4 27.47.4.0/23 unknown
v4 27.47.40.0/23 unknown
v4 27.47.42.0/23 unknown
v4 27.47.56.0/22 unknown
v4 27.47.56.0/23 unknown
v4 27.47.58.0/23 unknown
v4 27.47.6.0/23 unknown
v4 27.47.8.0/22 unknown
v4 27.47.8.0/23 unknown
v4 58.248.0.0/16 unknown
v4 58.248.0.0/17 unknown
v4 58.248.0.0/19 unknown
v4 58.248.100.0/22 unknown
v4 58.248.104.0/21 unknown
v4 58.248.104.0/24 valid
v4 58.248.107.0/24 valid
v4 58.248.111.0/24 valid
v4 58.248.112.0/21 unknown
v4 58.248.128.0/17 unknown
v4 58.248.140.0/22 unknown
v4 58.248.144.0/21 unknown
v4 58.248.160.0/24 valid
v4 58.248.180.0/22 unknown
v4 58.248.184.0/22 unknown

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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