asn.dev

Address space

AS19551 INCAPSULA

Hosting ARIN

IPv4 prefixes 214 233K addresses
IPv6 prefixes 172
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/18
/18: 1
1
/19
/19: 5
5
/20
/20: 11
11
/21
/21: 23
23
/22
/22: 33
33
/23
/23: 53
53
/24
/24: 88
88

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
/43
/43: 4
4
/44
/44: 9
9
/45
/45: 25
25
/46
/46: 28
28
/47
/47: 41
41
/48
/48: 65
65

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America386