asn.dev

Address space

AS140309 CHINATELECOM-GUANGDONG-ZHONGSHAN-5G-NETWORK CHINATELECOM Guangdong province Zhongshan 5G network

IPv4 prefixes 59 234K addresses
IPv6 prefixes 3
Most common size /20 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/17
/17: 1
1
/18
/18: 4
4
/19
/19: 6
6
/20
/20: 13
13
/21
/21: 9
9
/22
/22: 7
7
/23
/23: 11
11
/24
/24: 8
8

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
/44
/44: 1
1
/48
/48: 2
2

Geography

Where the space lands

CountryNamePrefixes
CNChina62

Inventory

All prefixes

62 total
PrefixFamilyAddressesCountryFlags
14.21.52.0/22IPv41,024CN
14.21.107.0/24IPv4256CN
14.148.64.0/21IPv42,048CN
14.215.230.0/23IPv4512CN
59.35.120.0/21IPv42,048CN
59.35.128.0/20IPv44,096CN
61.142.48.0/24IPv4256CN
61.143.152.0/23IPv4512CN
61.143.155.0/24IPv4256CN
61.143.156.0/22IPv41,024CN
61.145.56.0/22IPv41,024CN
61.145.60.0/23IPv4512CN
61.145.63.0/24IPv4256CN
61.146.120.0/21IPv42,048CN
113.64.16.0/20IPv44,096CN
113.64.128.0/18IPv416,384CN
113.100.0.0/19IPv48,192CN
113.101.32.0/19IPv48,192CN
113.103.96.0/19IPv48,192CN
113.107.32.0/22IPv41,024CN
113.107.52.0/22IPv41,024CN
113.110.0.0/18IPv416,384CN
113.117.0.0/17IPv432,768CN
116.16.176.0/20IPv44,096CN
116.16.192.0/18IPv416,384CN
116.19.40.0/23IPv4512CN
116.19.146.0/24IPv4256CN
119.121.187.0/24IPv4256CN
119.121.188.0/23IPv4512CN
119.121.190.0/24IPv4256CN
119.140.32.0/19IPv48,192CN
119.140.176.0/20IPv44,096CN
119.146.24.0/23IPv4512CN
119.146.32.0/23IPv4512CN
121.10.32.0/21IPv42,048CN
121.11.120.0/21IPv42,048CN
121.11.128.0/20IPv44,096CN
121.11.144.0/22IPv41,024CN
121.11.153.0/24IPv4256CN
121.11.156.0/23IPv4512CN
121.11.160.0/23IPv4512CN
125.91.144.0/20IPv44,096CN
125.91.160.0/19IPv48,192CN
125.91.192.0/20IPv44,096CN
183.1.192.0/18IPv416,384CN
183.47.136.0/21IPv42,048CN
183.47.144.0/20IPv44,096CN
183.47.160.0/19IPv48,192CN
183.56.40.0/21IPv42,048CN
183.56.48.0/20IPv44,096CN
183.56.72.0/21IPv42,048CN
183.56.80.0/20IPv44,096CN
183.56.104.0/21IPv42,048CN
183.56.112.0/20IPv44,096CN
183.59.204.0/22IPv41,024CN
202.104.226.0/23IPv4512CN
202.104.228.0/23IPv4512CN
218.16.160.0/20IPv44,096CN
219.132.112.0/20IPv44,096CN
240e:5e:1090::/44IPv6CN
240e:108:404c::/48IPv6CN
240e:108:484c::/48IPv6CN