asn.dev

Address space

AS140293 CHINATELECOM-JIANGSU-CHANGZHOU-5G-NETWORK CHINATELECOM Jiangsu province Changzhou 5G network

IPv4 prefixes 470 431K addresses
IPv6 prefixes 9
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/19
/19: 3
3
/20
/20: 20
20
/21
/21: 57
57
/22
/22: 101
101
/23
/23: 119
119
/24
/24: 170
170

How this network carves its IPv4 space. A wall of /24s usually means many small customer assignments or fine-grained traffic engineering; a few short prefixes means large contiguous allocations announced whole.

Shape

Prefix sizes

IPv6
/37
/37: 1
1
/40
/40: 1
1
/41
/41: 1
1
/42
/42: 1
1
/44
/44: 1
1
/47
/47: 1
1
/48
/48: 3
3

Geography

Where the space lands

CountryNamePrefixes
CNChina479

Inventory

All prefixes

showing 400 of 479
PrefixFamilyAddressesCountryFlags
49.80.7.0/24IPv4256CN
49.80.64.0/21IPv42,048CN
49.80.86.0/23IPv4512CN
49.80.88.0/22IPv41,024CN
49.80.92.0/23IPv4512CN
49.80.95.0/24IPv4256CN
49.80.98.0/24IPv4256CN
49.80.100.0/22IPv41,024CN
49.80.104.0/21IPv42,048CN
49.80.112.0/21IPv42,048CN
49.80.120.0/24IPv4256CN
49.80.122.0/23IPv4512CN
49.80.124.0/22IPv41,024CN
58.216.1.0/24IPv4256CN
58.216.2.0/23IPv4512CN
58.216.5.0/24IPv4256CN
58.216.6.0/23IPv4512CN
58.216.8.0/21IPv42,048CN
58.216.16.0/22IPv41,024CN
58.216.21.0/24IPv4256CN
58.216.22.0/23IPv4512CN
58.216.24.0/23IPv4512CN
58.216.27.0/24IPv4256CN
58.216.28.0/22IPv41,024CN
58.216.32.0/23IPv4512CN
58.216.46.0/24IPv4256CN
58.216.58.0/23IPv4512CN
58.216.60.0/22IPv41,024CN
58.216.64.0/23IPv4512CN
58.216.66.0/24IPv4256CN
58.216.77.0/24IPv4256CN
58.216.78.0/24IPv4256CN
58.216.84.0/24IPv4256CN
58.216.95.0/24IPv4256CN
58.216.96.0/24IPv4256CN
58.216.98.0/23IPv4512CN
58.216.100.0/23IPv4512CN
58.216.103.0/24IPv4256CN
58.216.104.0/24IPv4256CN
58.216.107.0/24IPv4256CN
58.216.108.0/22IPv41,024CN
58.216.118.0/24IPv4256CN
58.216.124.0/24IPv4256CN
58.216.128.0/24IPv4256CN
61.160.192.0/20IPv44,096CN
61.160.209.0/24IPv4256CN
61.160.210.0/23IPv4512CN
61.160.212.0/22IPv41,024CN
61.160.216.0/24IPv4256CN
61.160.219.0/24IPv4256CN
61.160.220.0/22IPv41,024CN
61.160.224.0/21IPv42,048CN
61.160.232.0/22IPv41,024CN
61.160.237.0/24IPv4256CN
61.160.238.0/23IPv4512CN
61.160.241.0/24IPv4256CN
61.160.242.0/23IPv4512CN
61.160.244.0/22IPv41,024CN
61.160.248.0/23IPv4512CN
61.160.250.0/23IPv4512CN
61.160.252.0/22IPv41,024CN
114.226.0.0/20IPv44,096CN
114.226.16.0/22IPv41,024CN
114.226.20.0/24IPv4256CN
114.226.23.0/24IPv4256CN
114.226.24.0/23IPv4512CN
114.226.26.0/24IPv4256CN
114.226.28.0/22IPv41,024CN
114.226.32.0/23IPv4512CN
114.226.36.0/22IPv41,024CN
114.226.40.0/22IPv41,024CN
114.226.44.0/23IPv4512CN
114.226.47.0/24IPv4256CN
114.226.48.0/23IPv4512CN
114.226.50.0/24IPv4256CN
114.226.52.0/22IPv41,024CN
114.226.57.0/24IPv4256CN
114.226.58.0/23IPv4512CN
114.226.60.0/22IPv41,024CN
114.226.65.0/24IPv4256CN
114.226.67.0/24IPv4256CN
114.226.68.0/22IPv41,024CN
114.226.72.0/21IPv42,048CN
114.226.80.0/21IPv42,048CN
114.226.88.0/23IPv4512CN
114.226.90.0/24IPv4256CN
114.226.92.0/22IPv41,024CN
114.226.96.0/23IPv4512CN
114.226.98.0/24IPv4256CN
114.226.100.0/24IPv4256CN
114.226.102.0/23IPv4512CN
114.226.104.0/22IPv41,024CN
114.226.108.0/23IPv4512CN
114.226.111.0/24IPv4256CN
114.226.112.0/22IPv41,024CN
114.226.116.0/24IPv4256CN
114.226.118.0/23IPv4512CN
114.226.120.0/21IPv42,048CN
114.226.129.0/24IPv4256CN
114.226.130.0/24IPv4256CN
114.226.132.0/23IPv4512CN
114.226.135.0/24IPv4256CN
114.226.136.0/21IPv42,048CN
114.226.144.0/21IPv42,048CN
114.226.160.0/20IPv44,096CN
114.226.192.0/20IPv44,096CN
114.226.208.0/21IPv42,048CN
114.226.216.0/23IPv4512CN
114.226.219.0/24IPv4256CN
114.226.220.0/24IPv4256CN
114.226.222.0/24IPv4256CN
114.226.224.0/21IPv42,048CN
114.226.232.0/22IPv41,024CN
114.226.237.0/24IPv4256CN
114.226.238.0/23IPv4512CN
114.226.240.0/24IPv4256CN
114.226.242.0/23IPv4512CN
114.226.244.0/22IPv41,024CN
114.226.248.0/21IPv42,048CN
114.227.0.0/22IPv41,024CN
114.227.5.0/24IPv4256CN
114.227.6.0/23IPv4512CN
114.227.8.0/22IPv41,024CN
114.227.12.0/23IPv4512CN
114.227.15.0/24IPv4256CN
114.227.16.0/24IPv4256CN
114.227.20.0/22IPv41,024CN
114.227.24.0/22IPv41,024CN
114.227.29.0/24IPv4256CN
114.227.30.0/23IPv4512CN
114.227.32.0/19IPv48,192CN
114.227.64.0/23IPv4512CN
114.227.67.0/24IPv4256CN
114.227.68.0/22IPv41,024CN
114.227.80.0/22IPv41,024CN
114.227.84.0/24IPv4256CN
114.227.86.0/23IPv4512CN
114.227.88.0/22IPv41,024CN
114.227.92.0/24IPv4256CN
114.227.94.0/23IPv4512CN
114.227.96.0/21IPv42,048CN
114.227.105.0/24IPv4256CN
114.227.106.0/23IPv4512CN
114.227.108.0/23IPv4512CN
114.227.110.0/24IPv4256CN
114.227.112.0/23IPv4512CN
114.227.114.0/24IPv4256CN
114.227.116.0/23IPv4512CN
114.227.122.0/23IPv4512CN
114.227.124.0/22IPv41,024CN
114.227.128.0/20IPv44,096CN
114.227.144.0/22IPv41,024CN
114.227.149.0/24IPv4256CN
114.227.150.0/24IPv4256CN
114.227.152.0/21IPv42,048CN
114.227.160.0/21IPv42,048CN
114.227.170.0/23IPv4512CN
114.227.172.0/23IPv4512CN
114.227.175.0/24IPv4256CN
114.227.176.0/23IPv4512CN
114.227.179.0/24IPv4256CN
114.227.180.0/22IPv41,024CN
114.227.184.0/22IPv41,024CN
114.227.189.0/24IPv4256CN
114.227.190.0/23IPv4512CN
114.227.205.0/24IPv4256CN
114.227.206.0/23IPv4512CN
114.227.224.0/23IPv4512CN
114.227.237.0/24IPv4256CN
114.227.241.0/24IPv4256CN
114.227.242.0/24IPv4256CN
114.227.244.0/23IPv4512CN
114.227.247.0/24IPv4256CN
114.228.0.0/24IPv4256CN
114.228.2.0/23IPv4512CN
114.228.4.0/22IPv41,024CN
114.228.8.0/21IPv42,048CN
114.228.16.0/20IPv44,096CN
114.228.32.0/21IPv42,048CN
114.228.40.0/22IPv41,024CN
114.228.48.0/20IPv44,096CN
114.228.64.0/21IPv42,048CN
114.228.72.0/24IPv4256CN
114.228.75.0/24IPv4256CN
114.228.76.0/22IPv41,024CN
114.228.80.0/21IPv42,048CN
114.228.88.0/22IPv41,024CN
114.228.93.0/24IPv4256CN
114.228.95.0/24IPv4256CN
114.228.96.0/20IPv44,096CN
114.228.117.0/24IPv4256CN
114.228.118.0/24IPv4256CN
114.228.120.0/21IPv42,048CN
114.228.128.0/23IPv4512CN
114.228.132.0/22IPv41,024CN
114.228.136.0/21IPv42,048CN
114.228.144.0/22IPv41,024CN
114.228.148.0/23IPv4512CN
114.228.151.0/24IPv4256CN
114.228.152.0/21IPv42,048CN
114.228.160.0/21IPv42,048CN
114.228.169.0/24IPv4256CN
114.228.170.0/24IPv4256CN
114.228.172.0/22IPv41,024CN
114.228.184.0/21IPv42,048CN
114.228.192.0/23IPv4512CN
114.228.194.0/24IPv4256CN
114.228.196.0/22IPv41,024CN
114.228.200.0/24IPv4256CN
114.228.202.0/23IPv4512CN
114.228.204.0/22IPv41,024CN
114.228.210.0/23IPv4512CN
114.228.212.0/22IPv41,024CN
114.228.218.0/23IPv4512CN
114.228.220.0/22IPv41,024CN
114.228.228.0/22IPv41,024CN
114.228.232.0/21IPv42,048CN
114.228.240.0/22IPv41,024CN
114.228.245.0/24IPv4256CN
114.228.246.0/23IPv4512CN
114.228.248.0/22IPv41,024CN
114.228.252.0/23IPv4512CN
114.228.254.0/24IPv4256CN
117.63.0.0/22IPv41,024CN
117.63.5.0/24IPv4256CN
117.63.6.0/23IPv4512CN
117.63.8.0/22IPv41,024CN
117.63.12.0/24IPv4256CN
117.63.14.0/23IPv4512CN
117.63.16.0/21IPv42,048CN
117.63.24.0/24IPv4256CN
117.63.26.0/24IPv4256CN
117.63.28.0/22IPv41,024CN
117.63.32.0/22IPv41,024CN
117.63.37.0/24IPv4256CN
117.63.38.0/23IPv4512CN
117.63.41.0/24IPv4256CN
117.63.42.0/23IPv4512CN
117.63.44.0/22IPv41,024CN
117.63.49.0/24IPv4256CN
117.63.50.0/23IPv4512CN
117.63.52.0/23IPv4512CN
117.63.55.0/24IPv4256CN
117.63.56.0/22IPv41,024CN
117.63.63.0/24IPv4256CN
117.63.64.0/21IPv42,048CN
117.63.72.0/23IPv4512CN
117.63.74.0/24IPv4256CN
117.63.76.0/22IPv41,024CN
117.63.80.0/20IPv44,096CN
117.63.96.0/23IPv4512CN
117.63.98.0/24IPv4256CN
117.63.100.0/22IPv41,024CN
117.63.104.0/21IPv42,048CN
117.63.112.0/23IPv4512CN
117.63.114.0/24IPv4256CN
117.63.117.0/24IPv4256CN
117.63.118.0/24IPv4256CN
117.63.120.0/21IPv42,048CN
117.63.128.0/19IPv48,192CN
117.63.160.0/20IPv44,096CN
117.63.176.0/22IPv41,024CN
117.63.184.0/21IPv42,048CN
117.63.192.0/23IPv4512CN
117.63.195.0/24IPv4256CN
117.63.196.0/23IPv4512CN
117.63.201.0/24IPv4256CN
117.63.202.0/23IPv4512CN
117.63.204.0/22IPv41,024CN
117.63.208.0/21IPv42,048CN
117.63.216.0/22IPv41,024CN
117.63.221.0/24IPv4256CN
117.63.222.0/23IPv4512CN
117.63.224.0/22IPv41,024CN
117.63.228.0/23IPv4512CN
117.63.230.0/24IPv4256CN
117.63.234.0/23IPv4512CN
117.63.236.0/22IPv41,024CN
117.63.240.0/20IPv44,096CN
118.184.160.0/21IPv42,048CN
118.184.192.0/21IPv42,048CN
118.184.208.0/20IPv44,096CN
118.184.240.0/21IPv42,048CN
121.231.0.0/22IPv41,024CN
121.231.8.0/21IPv42,048CN
121.231.16.0/23IPv4512CN
121.231.19.0/24IPv4256CN
121.231.20.0/22IPv41,024CN
121.231.24.0/23IPv4512CN
121.231.27.0/24IPv4256CN
121.231.28.0/23IPv4512CN
121.231.31.0/24IPv4256CN
121.231.32.0/21IPv42,048CN
121.231.50.0/23IPv4512CN
121.231.53.0/24IPv4256CN
121.231.54.0/23IPv4512CN
121.231.56.0/21IPv42,048CN
121.231.64.0/21IPv42,048CN
121.231.72.0/23IPv4512CN
121.231.74.0/24IPv4256CN
121.231.76.0/22IPv41,024CN
121.231.82.0/24IPv4256CN
121.231.85.0/24IPv4256CN
121.231.86.0/24IPv4256CN
121.231.88.0/24IPv4256CN
121.231.90.0/23IPv4512CN
121.231.92.0/22IPv41,024CN
121.231.97.0/24IPv4256CN
121.231.100.0/22IPv41,024CN
121.231.105.0/24IPv4256CN
121.231.107.0/24IPv4256CN
121.231.108.0/22IPv41,024CN
121.231.116.0/22IPv41,024CN
121.231.120.0/23IPv4512CN
121.231.123.0/24IPv4256CN
121.231.124.0/22IPv41,024CN
121.231.128.0/22IPv41,024CN
121.231.132.0/23IPv4512CN
121.231.134.0/24IPv4256CN
121.231.136.0/21IPv42,048CN
121.231.144.0/21IPv42,048CN
121.231.152.0/22IPv41,024CN
121.231.156.0/24IPv4256CN
121.231.159.0/24IPv4256CN
121.231.161.0/24IPv4256CN
121.231.162.0/24IPv4256CN
121.231.164.0/23IPv4512CN
121.231.166.0/24IPv4256CN
121.231.168.0/21IPv42,048CN
121.231.176.0/21IPv42,048CN
121.231.184.0/23IPv4512CN
121.231.186.0/24IPv4256CN
121.231.188.0/22IPv41,024CN
121.231.192.0/21IPv42,048CN
121.231.200.0/22IPv41,024CN
121.231.205.0/24IPv4256CN
121.231.206.0/23IPv4512CN
121.231.208.0/22IPv41,024CN
121.231.213.0/24IPv4256CN
121.231.214.0/23IPv4512CN
121.231.216.0/23IPv4512CN
121.231.218.0/24IPv4256CN
121.231.220.0/22IPv41,024CN
121.231.224.0/21IPv42,048CN
121.231.234.0/24IPv4256CN
121.231.236.0/23IPv4512CN
121.231.239.0/24IPv4256CN
121.231.240.0/22IPv41,024CN
121.231.244.0/24IPv4256CN
121.231.246.0/23IPv4512CN
121.231.251.0/24IPv4256CN
180.97.192.0/22IPv41,024CN
180.97.196.0/23IPv4512CN
180.103.70.0/23IPv4512CN
180.115.0.0/19IPv48,192CN
180.115.32.0/21IPv42,048CN
180.115.40.0/23IPv4512CN
180.115.45.0/24IPv4256CN
180.115.46.0/24IPv4256CN
180.115.48.0/22IPv41,024CN
180.115.52.0/24IPv4256CN
180.115.54.0/23IPv4512CN
180.115.56.0/21IPv42,048CN
180.115.64.0/20IPv44,096CN
180.115.80.0/23IPv4512CN
180.115.83.0/24IPv4256CN
180.115.84.0/22IPv41,024CN
180.115.88.0/22IPv41,024CN
180.115.96.0/20IPv44,096CN
180.115.112.0/21IPv42,048CN
180.115.120.0/23IPv4512CN
180.115.123.0/24IPv4256CN
180.115.124.0/22IPv41,024CN
180.115.128.0/20IPv44,096CN
180.115.144.0/22IPv41,024CN
180.115.152.0/21IPv42,048CN
180.115.160.0/20IPv44,096CN
180.115.176.0/21IPv42,048CN
180.115.188.0/24IPv4256CN
180.115.191.0/24IPv4256CN
180.115.192.0/20IPv44,096CN
180.115.208.0/24IPv4256CN
180.115.210.0/23IPv4512CN
180.115.212.0/22IPv41,024CN
180.115.216.0/23IPv4512CN
180.115.218.0/24IPv4256CN
180.115.220.0/22IPv41,024CN
180.115.224.0/22IPv41,024CN
180.115.228.0/23IPv4512CN
180.115.230.0/24IPv4256CN
180.115.232.0/24IPv4256CN
180.115.234.0/23IPv4512CN
180.115.240.0/23IPv4512CN
180.115.242.0/24IPv4256CN
180.115.244.0/22IPv41,024CN
180.115.248.0/21IPv42,048CN
180.116.0.0/23IPv4512CN
180.116.3.0/24IPv4256CN
180.116.4.0/22IPv41,024CN
180.116.8.0/22IPv41,024CN

Capped at 400 rows to keep the page a sane size. The filter searches only what is rendered.