AS4808 China Unicom Beijing Province Network

CHINA169-BJ - China Unicom Beijing Province Network · registered in China

IPv4 addresses7,176,704943 prefixes · 0.229% of announced IPv4

Rank in China#7largest network in CN by IPv4 space, of 601 · 2.46% of CN

Rank worldwide#66of 79,396 networks with IPv4

IPv626 x /32 (1,728,278 x /48)223 prefixes

CountryChina5,117 ASNs registered there

Open AS4808 in ASN lookup Look up an IP in this network (43.224.240.1) All networks in China

IPv4 prefixes

First 500 of 943 prefixes, in address order.

43.224.240.0/24
43.226.238.0/24
43.227.252.0/22
43.228.36.0/22
43.231.164.0/23
43.231.166.0/24
43.240.200.0/23
43.241.208.0/20
43.241.224.0/20
43.241.240.0/22
43.243.136.0/22
43.247.248.0/22
43.248.48.0/23
43.248.50.0/23
43.248.232.0/23
43.254.24.0/24
43.254.116.0/22
43.254.140.0/23
45.113.206.0/24
45.254.8.0/23
60.194.0.0/15
60.206.0.0/15
60.253.128.0/17
61.48.0.0/19
61.48.32.0/20
61.48.48.0/21
61.48.56.0/23
61.48.58.0/24
61.48.59.0/24
61.48.60.0/22
61.48.64.0/18
61.48.128.0/21
61.48.136.0/23
61.48.138.0/24
61.48.139.0/24
61.48.140.0/22
61.48.144.0/20
61.48.160.0/21
61.48.168.0/21
61.48.176.0/20
61.48.192.0/18
61.49.0.0/21
61.49.8.0/22
61.49.12.0/23
61.49.14.0/23
61.49.16.0/20
61.49.32.0/19
61.49.64.0/20
61.49.80.0/22
61.49.84.0/23
61.49.87.0/24
61.49.88.0/21
61.49.96.0/19
61.49.128.0/19
61.49.160.0/21
61.49.168.0/22
61.49.174.0/23
61.49.176.0/21
61.49.187.0/24
61.49.188.0/22
61.49.192.0/18
61.50.0.0/17
61.50.128.0/20
61.50.144.0/20
61.50.160.0/19
61.50.192.0/19
61.50.224.0/20
61.50.240.0/22
61.50.245.0/24
61.50.247.0/24
61.50.248.0/21
61.51.0.0/20
61.51.16.0/21
61.51.24.0/23
61.51.26.0/23
61.51.28.0/22
61.51.32.0/19
61.51.64.0/20
61.51.80.0/21
61.51.88.0/21
61.51.96.0/19
61.51.128.0/17
61.135.0.0/20
61.135.16.0/22
61.135.20.0/23
61.135.22.0/24
61.135.24.0/21
61.135.32.0/19
61.135.64.0/18
61.135.128.0/20
61.135.144.0/21
61.135.152.0/24
61.135.154.0/23
61.135.156.0/23
61.135.158.0/23
61.135.160.0/21
61.135.168.0/23
61.135.170.0/24
61.135.171.0/24
61.135.172.0/22
61.135.176.0/21
61.135.184.0/22
61.135.188.0/22
61.135.192.0/18
61.148.0.0/22
61.148.4.0/23
61.148.6.0/23
61.148.8.0/21
61.148.16.0/20
61.148.32.0/19
61.148.64.0/19
61.148.96.0/22
61.148.100.0/22
61.148.104.0/21
61.148.112.0/20
61.148.128.0/17
61.149.0.0/21
61.149.8.0/22
61.149.12.0/22
61.149.16.0/20
61.149.32.0/19
61.149.64.0/18
61.149.128.0/17
101.52.204.0/23
101.199.128.0/23
101.199.252.0/22
101.236.0.0/18
101.236.64.0/20
101.237.0.0/19
101.251.192.0/23
101.251.194.0/24
101.251.196.0/22
101.251.200.0/23
101.251.203.0/24
101.251.224.0/23
101.251.226.0/24
101.251.228.0/24
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101.251.238.0/24
101.251.241.0/24
101.251.243.0/24
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101.251.250.0/24
101.254.99.0/24
103.3.120.0/22
103.19.46.0/23
103.19.64.0/22
103.30.148.0/24
103.37.136.0/21
103.37.144.0/20
103.37.160.0/21
103.38.92.0/23
103.38.224.0/22
103.43.184.0/22
103.43.240.0/23
103.46.169.0/24
103.47.48.0/22
103.53.208.0/24
103.53.211.0/24
103.60.236.0/22
103.61.153.0/24
103.61.154.0/23
103.72.172.0/24
103.76.60.0/22
103.76.222.0/23
103.79.24.0/22
103.90.176.0/22
103.90.188.0/24
103.90.191.0/24
103.93.180.0/22
103.100.64.0/22
103.103.12.0/24
103.118.52.0/22
103.121.164.0/23
103.121.166.0/24
103.131.152.0/22
103.135.160.0/22
103.135.164.0/23
103.141.10.0/23
103.142.234.0/23
103.146.126.0/23
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103.162.10.0/24
103.192.132.0/24
103.198.60.0/22
103.228.204.0/23
103.230.212.0/22
103.233.128.0/22
103.237.248.0/23
103.238.0.0/21
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103.252.36.0/24
106.3.144.0/22
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111.192.0.0/15
111.194.0.0/20
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111.196.0.0/14
111.200.0.0/16
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111.202.0.0/19
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111.202.48.0/21
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111.202.64.0/18
111.202.128.0/19
111.202.160.0/24
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111.202.176.0/20
111.202.192.0/19
111.202.224.0/20
111.202.240.0/23
111.202.243.0/24
111.202.244.0/23
111.202.247.0/24
111.202.248.0/21
111.203.0.0/16
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111.205.192.0/19
111.205.224.0/20
111.205.240.0/23
111.205.243.0/24
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111.207.0.0/24
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113.208.112.0/21
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114.66.81.0/24
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114.240.0.0/15
114.242.0.0/16
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114.243.128.0/19
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114.243.192.0/18
114.244.0.0/15
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114.247.64.0/18
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114.248.0.0/14
114.252.0.0/17
114.252.128.0/21
114.252.136.0/22
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114.252.144.0/20
114.252.160.0/19
114.252.192.0/18
114.253.0.0/16
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114.254.128.0/18
114.254.192.0/20
114.254.208.0/21
114.254.216.0/21
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114.255.0.0/18
114.255.64.0/19
114.255.96.0/21
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114.255.192.0/18
115.183.0.0/16
116.63.0.0/19
116.193.16.0/23
116.193.18.0/24
116.242.0.0/17
117.72.1.0/24
117.73.16.0/23
117.79.241.0/24
117.79.242.0/24
118.26.64.0/23
118.26.68.0/23
118.103.164.0/22
118.144.0.0/18
118.144.96.0/19
118.144.128.0/17
118.194.240.0/24
118.194.242.0/23
118.194.244.0/24
118.194.246.0/23
118.244.128.0/18
118.244.240.0/20
119.80.0.0/21
119.80.8.0/22
119.80.56.0/24
119.80.160.0/23
119.80.162.0/24
119.161.124.0/24
119.253.32.0/20
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120.52.31.0/24
121.69.0.0/16
122.14.44.0/22
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122.200.124.0/24
123.103.2.0/23
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123.126.0.0/17
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123.126.192.0/20
123.126.208.0/20
123.126.224.0/20
123.126.240.0/21
123.126.248.0/23
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123.126.252.0/22
123.127.0.0/16
124.14.64.0/18
124.14.224.0/19
124.42.64.0/20
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124.204.0.0/14
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125.33.0.0/16
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125.34.192.0/19
125.34.224.0/20
125.34.240.0/23
125.34.242.0/24
125.34.245.0/24

IPv6 prefixes

All 223 prefixes.

2400:89c0:1010::/44
2400:cb80:e2e::/47
2400:cb80:e30::/44
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2408:8608:c100::/40
2408:8608:c200::/39
2408:8608:c400::/38
2408:8608:c800::/37
2408:8608:d000::/36
2408:8608:e000::/35
2408:8609::/32
2408:860a::/33
2408:860a:8000::/34
2408:860a:c000::/36
2408:860a:d000::/47
2408:860a:d002::/47
2408:860a:d004::/46
2408:860a:d008::/45
2408:860a:d010::/44
2408:860a:d020::/43
2408:860a:d040::/42
2408:860a:d080::/41
2408:860a:d100::/40
2408:860a:d200::/39
2408:860a:d400::/38
2408:860a:d800::/37
2408:860a:e000::/35
2408:860b::/32
2408:8706::/31
2408:8708::/30
2408:8806::/42
2408:8806:40::/43
2408:8906:20::/44
2408:8906:40::/43
2408:8907:9000::/44

Similar-sized networks in China

ASNNameIPv4 addresses

AS4538#4 ERX-CERNET-BKB - China Education and Research Network Center16,445,696

AS37963#5 ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.9,425,920

AS4812#6 CHINANET-SH-AP - China Telecom (Group)7,882,496

AS45090#8 TENCENT-NET-AP - Shenzhen Tencent Computer Systems Company Limited6,189,824

AS45102#9 ALIBABA-CN-NET - Alibaba (US) Technology Co., Ltd.5,571,840

AS56046#10 CMNET-Jiangsu-AP - China Mobile communications corporation3,631,872

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources