asn.dev

Address space

AS11426 TWC-11426-CAROLINAS

Residential ARIN

IPv4 prefixes 281 4.39M addresses
IPv6 prefixes 11
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/14
/14: 1
1
/15
/15: 12
12
/16
/16: 18
18
/17
/17: 13
13
/18
/18: 27
27
/19
/19: 36
36
/20
/20: 21
21
/21
/21: 26
26
/22
/22: 39
39
/23
/23: 34
34
/24
/24: 54
54

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

IPv6 prefix sizes

All IPv6
/28
/28: 1
1
/32
/32: 4
4
/33
/33: 1
1
/40
/40: 1
1
/41
/41: 1
1
/42
/42: 1
1
/43
/43: 1
1
/44
/44: 1
1

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America292