asn.dev

Address space

AS28573 Claro NXT Telecomunicacoes Ltda

Residential LACNIC

IPv4 prefixes 682 9.96M addresses
IPv6 prefixes 1,123
Most common size /20 IPv4
Flagged 0

Shape

IPv4 prefix sizes

All IPv4
/14
/14: 3
3
/15
/15: 14
14
/16
/16: 40
40
/17
/17: 53
53
/18
/18: 86
86
/19
/19: 92
92
/20
/20: 121
121
/21
/21: 100
100
/22
/22: 82
82
/23
/23: 54
54
/24
/24: 37
37

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
/38
/38: 1
1
/40
/40: 55
55
/41
/41: 58
58
/42
/42: 63
63
/43
/43: 75
75
/44
/44: 96
96
/45
/45: 122
122
/46
/46: 155
155
/47
/47: 215
215
/48
/48: 283
283

Geography

Where the space lands

CountryNamePrefixes
BRBrazil1,805