asn.dev

Address space

AS4816 CHINANET-IDC-GD China Telecom Group

IPv4 prefixes 29 48.13K addresses
IPv6 prefixes 13
Most common size /22 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/19
/19: 1
1
/20
/20: 5
5
/21
/21: 2
2
/22
/22: 11
11
/23
/23: 6
6
/24
/24: 4
4

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
/36
/36: 3
3
/40
/40: 2
2
/48
/48: 8
8

Geography

Where the space lands

CountryNamePrefixes
CNChina42

Inventory

All prefixes

42 total
PrefixFamilyAddressesCountryFlags
43.231.96.0/20IPv44,096CN
43.254.156.0/22IPv41,024CN
45.250.180.0/23IPv4512CN
45.250.184.0/22IPv41,024CN
101.52.232.0/23IPv4512CN
101.52.236.0/22IPv41,024CN
103.24.176.0/22IPv41,024CN
103.39.208.0/20IPv44,096CN
103.39.224.0/21IPv42,048CN
103.39.232.0/22IPv41,024CN
103.40.240.0/20IPv44,096CN
103.44.236.0/22IPv41,024CN
103.44.240.0/20IPv44,096CN
103.109.20.0/22IPv41,024CN
103.170.4.0/23IPv4512CN
103.191.242.0/23IPv4512CN
103.212.109.0/24IPv4256CN
103.216.252.0/24IPv4256CN
103.236.52.0/22IPv41,024CN
103.236.56.0/21IPv42,048CN
103.236.64.0/22IPv41,024CN
103.238.188.0/22IPv41,024CN
113.108.72.0/24IPv4256CN
158.140.255.0/24IPv4256CN
160.250.84.0/23IPv4512CN
163.61.178.0/23IPv4512CN
202.46.224.0/22IPv41,024CN
211.152.64.0/19IPv48,192CN
211.161.224.0/20IPv44,096CN
2401:71c0::/48IPv6—CN
240e:1f:6000::/36IPv6—CN
240e:ff:f000::/36IPv6—CN
240e:108:2c::/48IPv6—CN
240e:108:99::/48IPv6—CN
240e:108:11e2::/48IPv6—CN
240e:108:4048::/48IPv6—CN
240e:108:4848::/48IPv6—CN
240e:97c:4000::/36IPv6—CN
240e:980:2c00::/48IPv6—CN
240e:980:9900::/40IPv6—CN
240e:982:e200::/40IPv6—CN
240e:983:1e06::/48IPv6—CN