Autonomous System details
AS28126
BRISANET SERVICOS DE TELECOMUNICACOES S.A — brisanet.com.br
Summary
| Country |
 Brazil
|
| Organization | BRISANET SERVICOS DE TELECOMUNICACOES S.A |
| Domain | brisanet.com.br |
| Number of IPv4 | 92,672 |
| Number of IPv6 | 9.4399× 1028 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | December 12, 2008 (about 17 years ago) |
| Updated | October 08, 2025 (about 10 months ago) |
IP Ranges
AS28126 announces 29 IPv4 ranges and 12 IPv6 ranges.
That's a total of 92,672 IPv4 addresses and 9.4399× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 177.37.128.0/19 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
8,192 | LACNIC | ALLOCATED |
| 177.37.160.0/19 |
CAJUÍNA SÃO GERALDO LTDA.
|
8,192 | LACNIC | REASSIGNED |
| 177.37.172.0/23 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
512 | LACNIC | ALLOCATED |
| 177.37.180.0/23 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
512 | LACNIC | ALLOCATED |
| 177.37.182.0/23 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
512 | LACNIC | ALLOCATED |
| 177.37.192.0/20 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4,096 | LACNIC | ALLOCATED |
| 177.37.208.0/20 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4,096 | LACNIC | ALLOCATED |
| 177.37.224.0/20 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4,096 | LACNIC | ALLOCATED |
| 177.37.240.0/20 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4,096 | LACNIC | ALLOCATED |
| 177.37.248.0/23 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
512 | LACNIC | ALLOCATED |
| 177.154.48.0/22 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
1,024 | LACNIC | ALLOCATED |
| 177.154.52.0/22 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
1,024 | LACNIC | ALLOCATED |
| 187.19.128.0/20 |
FIUSA EDUCACIONAL S/SIMPLES LTDA
|
4,096 | LACNIC | REASSIGNED |
| 187.19.132.0/23 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
512 | LACNIC | ALLOCATED |
| 187.19.144.0/20 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4,096 | LACNIC | ALLOCATED |
| 187.19.160.0/20 |
J. Alves E Oliveira LTDA
|
4,096 | LACNIC | REASSIGNED |
| 187.19.176.0/23 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
512 | LACNIC | ALLOCATED |
| 187.19.176.0/20 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4,096 | LACNIC | ALLOCATED |
| 187.19.192.0/20 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4,096 | LACNIC | ALLOCATED |
| 187.19.208.0/20 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4,096 | LACNIC | ALLOCATED |
| 187.19.224.0/19 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
8,192 | LACNIC | ALLOCATED |
| 187.19.224.0/20 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4,096 | LACNIC | ALLOCATED |
| 187.19.230.0/23 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
512 | LACNIC | ALLOCATED |
| 206.42.0.0/19 |
Cogent Communications
|
8,192 | ARIN | REASSIGNMENT |
| 206.42.22.0/24 |
Cogent Communications
|
256 | ARIN | REASSIGNMENT |
| 206.42.32.0/19 |
Cogent Communications
|
8,192 | ARIN | REASSIGNMENT |
| 206.42.44.0/24 |
Cogent Communications
|
256 | ARIN | REASSIGNMENT |
| 206.42.53.0/24 |
Cogent Communications
|
256 | ARIN | REASSIGNMENT |
| 206.42.54.0/24 |
Cogent Communications
|
256 | ARIN | REASSIGNMENT |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:29b8::/33 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
3.9614× 1028 | LACNIC | ALLOCATED |
| 2804:29b8:1000::/36 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2804:29b8:5000::/36 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2804:29b8:50c5::/48 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2804:29b8:50d3::/48 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2804:29b8:50d8::/48 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2804:29b8:50e1::/48 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2804:29b8:50e6::/48 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
1.2089× 1024 | LACNIC | ALLOCATED |
| 2804:29b8:5400::/41 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
1.5474× 1026 | LACNIC | ALLOCATED |
| 2804:29b8:5480::/41 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
1.5474× 1026 | LACNIC | ALLOCATED |
| 2804:29b8:6000::/36 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
4.9518× 1027 | LACNIC | ALLOCATED |
| 2804:29b8:8000::/33 |
BRISANET SERVICOS DE TELECOMUNICACOES S.A
|
3.9614× 1028 | LACNIC | ALLOCATED |
Peers
AS28126 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
AS293
AS553
AS559
AS999
AS1000
AS1267
AS1764
AS1828
AS1836
AS3214
AS4230
AS4455
AS5405
AS5713
AS6057
AS6424
AS6939
AS7713
AS8283
AS8298
AS8426
AS8529
AS8758
AS8966
AS9930
AS12552
AS12577
AS12779
AS12859
AS13237
AS14537
AS14630
AS15547
AS15943
AS17639
AS18106
AS20485
AS20562
AS20764
AS20932
AS21412
AS22548
AS22652
AS23473
AS24482
AS24889
AS24940
AS24961
AS25091
AS25160
AS25220
AS28624
AS28634
AS28716
AS29075
AS29140
AS29691
AS29838
AS30844
AS31510
AS32590
AS33891
AS34019
AS34177
AS34288
AS34549
AS34927
AS35280
AS35360
AS35598
AS35625
AS35710
AS36994
AS37100
AS37721
AS38880
AS39120
AS39351
AS41327
AS42541
AS44066
AS45352
AS47147
AS47692
AS47957
AS48362
AS48919
AS49544
AS51184
AS51185
AS51907
AS52075
AS52873
AS52925
AS53828
AS56987
AS57777
AS58057
AS58299
AS58511
AS60503
AS61568
AS63927
AS64475
AS132337
AS137409
AS198385
AS199524
AS199938
AS205112
AS206356
AS210937
AS212024
AS212483
AS213151
AS213241
AS215638
AS262427
AS263152
AS263237
AS264479
AS266213
AS271253
Upstreams
AS28126 connects to the global Internet via at least 7 upstream providers. In this setup, AS28126 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS28126 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS28126's role in extending Internet access beyond its own infrastructure.
AS14789
AS28264
AS52535
AS52556
AS52562
AS52611
AS52687
AS52890
AS53153
AS53225
AS53236
AS61842
AS262273
AS262578
AS262590
AS262654
AS262792
AS263024
AS263320
AS263372
AS263383
AS263445
AS263642
AS263940
AS263957
AS264161
AS264338
AS264456
AS264476
AS264547
AS265163
AS265219
AS265313
AS265387
AS265957
AS266068
AS266103
AS266240
AS266271
AS266309
AS266377
AS266410
AS266441
AS267047
AS267459
AS267486
AS267559
AS267619
AS267660
AS267670
AS267995
AS268163
AS268220
AS268328
AS268453
AS268897
AS269045
AS269113
AS269146
AS269209
AS269491
AS269646
AS270317
AS270403
AS270636
AS270642
AS271055
AS271371
AS271433
AS271490
AS271600
AS271676
AS273396
AS273499
AS274477