asn.dev

Address space

AS19905 SECURITYSERVICES

Hosting ARIN NSP

IPv4 prefixes 75 32.51K addresses
IPv6 prefixes 14
Most common size /24 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/20
/20: 1
1
/21
/21: 1
1
/22
/22: 2
2
/23
/23: 24
24
/24
/24: 47
47

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
/45
/45: 1
1
/46
/46: 1
1
/47
/47: 1
1
/48
/48: 11
11

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America89