asn.dev

Address space

AS131562 HNCATV HUNAN CATV Network Group CO.,LTD.

IPv4 prefixes 23 16.13K addresses
IPv6 prefixes 713
Most common size /24 IPv4
Flagged 0

Shape

Prefix sizes

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

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: 1
1
/37
/37: 3
3
/38
/38: 10
10
/39
/39: 27
27
/40
/40: 61
61
/41
/41: 61
61
/42
/42: 60
60
/43
/43: 2
2
/44
/44: 183
183
/45
/45: 61
61
/46
/46: 61
61
/47
/47: 61
61
/48
/48: 122
122

Geography

Where the space lands

CountryNamePrefixes
CNChina736

Inventory

All prefixes

showing 400 of 736
PrefixFamilyAddressesCountryFlags
119.44.0.0/22IPv41,024CN
119.44.4.0/23IPv4512CN
119.44.7.0/24IPv4256CN
119.44.8.0/22IPv41,024CN
119.44.12.0/24IPv4256CN
119.44.16.0/22IPv41,024CN
119.44.20.0/23IPv4512CN
119.44.23.0/24IPv4256CN
119.44.24.0/23IPv4512CN
119.44.45.0/24IPv4256CN
119.44.46.0/24IPv4256CN
119.44.50.0/23IPv4512CN
119.44.52.0/24IPv4256CN
119.44.56.0/21IPv42,048CN
119.44.192.0/24IPv4256CN
119.44.200.0/24IPv4256CN
119.44.214.0/24IPv4256CN
119.44.217.0/24IPv4256CN
119.44.218.0/23IPv4512CN
119.44.220.0/22IPv41,024CN
119.44.224.0/20IPv44,096CN
119.44.253.0/24IPv4256CN
119.44.254.0/23IPv4512CN
2401:7d40::/46IPv6—CN
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