asn.dev

Address space

AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A

IPv4 prefixes 39 83.97K addresses
IPv6 prefixes 30
Most common size /23 IPv4
Flagged 0

Shape

Prefix sizes

IPv4
/19
/19: 3
3
/20
/20: 7
7
/21
/21: 9
9
/22
/22: 6
6
/23
/23: 10
10
/24
/24: 4
4

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
/33
/33: 1
1
/35
/35: 3
3
/36
/36: 1
1
/37
/37: 1
1
/39
/39: 2
2
/40
/40: 3
3
/41
/41: 1
1
/42
/42: 1
1
/44
/44: 1
1
/45
/45: 2
2
/46
/46: 4
4
/47
/47: 6
6
/48
/48: 4
4

Geography

Where the space lands

CountryNamePrefixes
BRBrazil69

Inventory

All prefixes

69 total
PrefixFamilyAddressesCountryFlags
177.37.128.0/19IPv48,192BR
177.37.160.0/21IPv42,048BR
177.37.168.0/22IPv41,024BR
177.37.172.0/23IPv4512BR
177.37.174.0/23IPv4512BR
177.37.176.0/20IPv44,096BR
177.37.192.0/19IPv48,192BR
177.37.224.0/20IPv44,096BR
177.37.240.0/21IPv42,048BR
177.37.248.0/23IPv4512BR
177.37.250.0/23IPv4512BR
177.37.252.0/22IPv41,024BR
177.154.48.0/21IPv42,048BR
187.19.128.0/22IPv41,024BR
187.19.132.0/23IPv4512BR
187.19.134.0/23IPv4512BR
187.19.136.0/21IPv42,048BR
187.19.144.0/20IPv44,096BR
187.19.160.0/20IPv44,096BR
187.19.176.0/23IPv4512BR
187.19.178.0/23IPv4512BR
187.19.180.0/22IPv41,024BR
187.19.184.0/21IPv42,048BR
187.19.192.0/19IPv48,192BR
187.19.224.0/21IPv42,048BR
187.19.232.0/21IPv42,048BR
187.19.240.0/20IPv44,096BR
206.42.0.0/20IPv44,096BR
206.42.16.0/22IPv41,024BR
206.42.20.0/23IPv4512BR
206.42.22.0/24IPv4256BR
206.42.23.0/24IPv4256BR
206.42.24.0/21IPv42,048BR
206.42.32.0/21IPv42,048BR
206.42.40.0/22IPv41,024BR
206.42.44.0/24IPv4256BR
206.42.45.0/24IPv4256BR
206.42.46.0/23IPv4512BR
206.42.48.0/20IPv44,096BR
2804:29b8::/35IPv6—BR
2804:29b8:2000::/35IPv6—BR
2804:29b8:4000::/36IPv6—BR
2804:29b8:5000::/41IPv6—BR
2804:29b8:5080::/42IPv6—BR
2804:29b8:50c0::/46IPv6—BR
2804:29b8:50c4::/47IPv6—BR
2804:29b8:50c6::/47IPv6—BR
2804:29b8:50c8::/45IPv6—BR
2804:29b8:50d0::/46IPv6—BR
2804:29b8:50d4::/46IPv6—BR
2804:29b8:50d8::/48IPv6—BR
2804:29b8:50d9::/48IPv6—BR
2804:29b8:50da::/47IPv6—BR
2804:29b8:50dc::/46IPv6—BR
2804:29b8:50e0::/47IPv6—BR
2804:29b8:50e2::/47IPv6—BR
2804:29b8:50e4::/47IPv6—BR
2804:29b8:50e6::/48IPv6—BR
2804:29b8:50e7::/48IPv6—BR
2804:29b8:50e8::/45IPv6—BR
2804:29b8:50f0::/44IPv6—BR
2804:29b8:5100::/40IPv6—BR
2804:29b8:5200::/39IPv6—BR
2804:29b8:5400::/40IPv6—BR
2804:29b8:5500::/40IPv6—BR
2804:29b8:5600::/39IPv6—BR
2804:29b8:5800::/37IPv6—BR
2804:29b8:6000::/35IPv6—BR
2804:29b8:8000::/33IPv6—BR