asn.dev

Address space

AS12208 TRUVISTA

Residential ARIN

IPv4 prefixes 80 56.32K addresses
IPv6 prefixes 191
Most common size /24 IPv4
Flagged 151

Shape

IPv4 prefix sizes

All IPv4
/19
/19: 1
1
/20
/20: 2
2
/21
/21: 6
6
/22
/22: 6
6
/23
/23: 19
19
/24
/24: 46
46

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
/34
/34: 2
2
/35
/35: 2
2
/36
/36: 2
2
/37
/37: 2
2
/38
/38: 1
1
/39
/39: 2
2
/40
/40: 5
5
/41
/41: 4
4
/42
/42: 2
2
/43
/43: 2
2
/44
/44: 1
1
/45
/45: 1
1
/46
/46: 2
2
/47
/47: 5
5
/48
/48: 7
7
/49
/49: 15
15
/50
/50: 15
15
/51
/51: 15
15
/52
/52: 15
15
/53
/53: 15
15
/54
/54: 15
15
/55
/55: 15
15
/56
/56: 28
28
/57
/57: 2
2
/58
/58: 2
2
/59
/59: 2
2
/60
/60: 2
2
/61
/61: 2
2
/62
/62: 2
2
/63
/63: 2
2
/64
/64: 4
4

Geography

Where the space lands

CountryNamePrefixes
USUnited States of America271

Review

Flagged prefixes

151 of 271
PrefixFamilyAddressesCountryFlags
2605:1900:6::/64IPv6/64USToo specific
2605:1900:6:1::/64IPv6/64USToo specific
2605:1900:6:2::/63IPv6/63USToo specific
2605:1900:6:4::/62IPv6/62USToo specific
2605:1900:6:8::/61IPv6/61USToo specific
2605:1900:6:10::/60IPv6/60USToo specific
2605:1900:6:20::/59IPv6/59USToo specific
2605:1900:6:40::/58IPv6/58USToo specific
2605:1900:6:80::/57IPv6/57USToo specific
2605:1900:6:100::/56IPv6/56USToo specific
2605:1900:6:200::/55IPv6/55USToo specific
2605:1900:6:400::/54IPv6/54USToo specific
2605:1900:6:800::/53IPv6/53USToo specific
2605:1900:6:1000::/52IPv6/52USToo specific
2605:1900:6:2000::/51IPv6/51USToo specific
2605:1900:6:4000::/50IPv6/50USToo specific
2605:1900:6:8000::/49IPv6/49USToo specific
2605:1900:7::/64IPv6/64USToo specific
2605:1900:7:1::/64IPv6/64USToo specific
2605:1900:7:2::/63IPv6/63USToo specific
2605:1900:7:4::/62IPv6/62USToo specific
2605:1900:7:8::/61IPv6/61USToo specific
2605:1900:7:10::/60IPv6/60USToo specific
2605:1900:7:20::/59IPv6/59USToo specific
2605:1900:7:40::/58IPv6/58USToo specific

The first 25. Every flag also shows in the IPv4 and IPv6 lists.

A flag is an observation, not an accusation. Very large and very specific prefixes are both legitimate in the right context.