asn.dev

Address space

AS10212 CHINAENTERCOM China Enterprise ICT Solutions Limited

IPv4 prefixes 38 48.64K addresses
IPv6 prefixes 5
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/18
/18: 1
1
/20
/20: 2
2
/21
/21: 5
5
/22
/22: 4
4
/23
/23: 12
12
/24
/24: 14
14

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
/33
/33: 1
1
/34
/34: 1
1
/35
/35: 1
1
/36
/36: 2
2

Geography

Where the space lands

CountryNamePrefixes
CNChina43

Inventory

All prefixes

43 total
PrefixFamilyAddressesCountryFlags
183.91.144.0/20IPv44,096CN
210.5.0.0/21IPv42,048CN
210.5.8.0/21IPv42,048CN
210.5.16.0/24IPv4256CN
210.5.17.0/24IPv4256CN
210.5.18.0/23IPv4512CN
210.5.20.0/23IPv4512CN
210.5.22.0/24IPv4256CN
210.5.24.0/23IPv4512CN
210.5.26.0/23IPv4512CN
210.5.28.0/23IPv4512CN
210.5.30.0/24IPv4256CN
210.5.31.0/24IPv4256CN
218.96.0.0/24IPv4256CN
218.96.64.0/23IPv4512CN
218.96.66.0/23IPv4512CN
218.96.104.0/22IPv41,024CN
218.96.108.0/23IPv4512CN
218.96.128.0/24IPv4256CN
218.96.241.0/24IPv4256CN
218.96.244.0/24IPv4256CN
218.96.255.0/24IPv4256CN
218.97.0.0/22IPv41,024CN
218.97.4.0/24IPv4256CN
218.97.5.0/24IPv4256CN
218.97.6.0/23IPv4512CN
218.97.8.0/21IPv42,048CN
218.97.16.0/22IPv41,024CN
218.97.20.0/23IPv4512CN
218.97.22.0/23IPv4512CN
218.97.24.0/22IPv41,024CN
218.97.28.0/23IPv4512CN
218.97.30.0/24IPv4256CN
218.97.31.0/24IPv4256CN
218.97.32.0/21IPv42,048CN
218.97.40.0/21IPv42,048CN
218.97.48.0/20IPv44,096CN
218.97.64.0/18IPv416,384CN
2403:b400::/34IPv6—CN
2403:b400:4000::/36IPv6—CN
2403:b400:5000::/36IPv6—CN
2403:b400:6000::/35IPv6—CN
2403:b400:8000::/33IPv6—CN