asn.dev

Address space

AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP

IPv4 prefixes 6 16.38K addresses
IPv6 prefixes 67
Most common size /20 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/20
/20: 3
3
/21
/21: 1
1
/22
/22: 2
2

How this network carves its IPv4 space. 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

Prefix sizes

IPv6
/34
/34: 2
2
/35
/35: 1
1
/36
/36: 3
3
/37
/37: 2
2
/38
/38: 4
4
/39
/39: 4
4
/40
/40: 4
4
/41
/41: 4
4
/42
/42: 2
2
/43
/43: 5
5
/44
/44: 8
8
/45
/45: 6
6
/46
/46: 6
6
/47
/47: 8
8
/48
/48: 8
8

Geography

Where the space lands

CountryNamePrefixes
BRBrazil73

Inventory

All prefixes

73 total
PrefixFamilyAddressesCountryFlags
177.130.0.0/20IPv44,096BR
186.193.240.0/22IPv41,024BR
186.193.244.0/22IPv41,024BR
186.193.248.0/21IPv42,048BR
187.16.240.0/20IPv44,096BR
187.95.32.0/20IPv44,096BR
2804:28e4::/47IPv6—BR
2804:28e4:2::/48IPv6—BR
2804:28e4:3::/48IPv6—BR
2804:28e4:4::/46IPv6—BR
2804:28e4:8::/45IPv6—BR
2804:28e4:10::/44IPv6—BR
2804:28e4:20::/47IPv6—BR
2804:28e4:22::/48IPv6—BR
2804:28e4:23::/48IPv6—BR
2804:28e4:24::/46IPv6—BR
2804:28e4:28::/45IPv6—BR
2804:28e4:30::/44IPv6—BR
2804:28e4:40::/44IPv6—BR
2804:28e4:50::/44IPv6—BR
2804:28e4:60::/43IPv6—BR
2804:28e4:80::/41IPv6—BR
2804:28e4:100::/40IPv6—BR
2804:28e4:200::/39IPv6—BR
2804:28e4:400::/38IPv6—BR
2804:28e4:800::/37IPv6—BR
2804:28e4:1000::/36IPv6—BR
2804:28e4:2000::/35IPv6—BR
2804:28e4:4000::/34IPv6—BR
2804:28e4:8000::/34IPv6—BR
2804:28e4:c000::/47IPv6—BR
2804:28e4:c002::/48IPv6—BR
2804:28e4:c003::/48IPv6—BR
2804:28e4:c004::/46IPv6—BR
2804:28e4:c008::/45IPv6—BR
2804:28e4:c010::/44IPv6—BR
2804:28e4:c020::/43IPv6—BR
2804:28e4:c040::/42IPv6—BR
2804:28e4:c080::/41IPv6—BR
2804:28e4:c100::/40IPv6—BR
2804:28e4:c200::/39IPv6—BR
2804:28e4:c400::/38IPv6—BR
2804:28e4:c800::/37IPv6—BR
2804:28e4:d000::/36IPv6—BR
2804:28e4:e000::/47IPv6—BR
2804:28e4:e002::/48IPv6—BR
2804:28e4:e003::/48IPv6—BR
2804:28e4:e004::/46IPv6—BR
2804:28e4:e008::/45IPv6—BR
2804:28e4:e010::/44IPv6—BR
2804:28e4:e020::/47IPv6—BR
2804:28e4:e022::/47IPv6—BR
2804:28e4:e024::/46IPv6—BR
2804:28e4:e028::/45IPv6—BR
2804:28e4:e030::/44IPv6—BR
2804:28e4:e040::/42IPv6—BR
2804:28e4:e080::/41IPv6—BR
2804:28e4:e100::/40IPv6—BR
2804:28e4:e200::/39IPv6—BR
2804:28e4:e400::/38IPv6—BR
2804:28e4:e800::/43IPv6—BR
2804:28e4:e820::/45IPv6—BR
2804:28e4:e828::/47IPv6—BR
2804:28e4:e82a::/47IPv6—BR
2804:28e4:e82c::/46IPv6—BR
2804:28e4:e830::/44IPv6—BR
2804:28e4:e840::/43IPv6—BR
2804:28e4:e860::/43IPv6—BR
2804:28e4:e880::/41IPv6—BR
2804:28e4:e900::/40IPv6—BR
2804:28e4:ea00::/39IPv6—BR
2804:28e4:ec00::/38IPv6—BR
2804:28e4:f000::/36IPv6—BR