20161113
20240130
5
3
1,024
4,294,967,296
| CIDR | Description | IP Num |
|---|---|---|
| 131.72.160.0/24 | Work 349 Internet Provedores ltda - ME | 256 |
| 131.72.160.0/22 | Work 349 Internet Provedores ltda - ME | 1024 |
| 131.72.161.0/24 | Work 349 Internet Provedores ltda - ME | 256 |
| 131.72.162.0/24 | Work 349 Internet Provedores ltda - ME | 256 |
| 131.72.163.0/24 | Work 349 Internet Provedores ltda - ME | 256 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
| 2804:1b7c::/33 | Work 349 Internet Provedores ltda - ME | 2147483648 |
| 2804:1b7c::/32 | Work 349 Internet Provedores ltda - ME | 4294967296 |
| 2804:1b7c:8000::/33 | Work 349 Internet Provedores ltda - ME | 2147483648 |
| AS | Description | Country/Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS264409 | GRUPO YAX, BR |
|
2,048 | 655,360 | IPv4  |
IPv6 |
| AS20253 | QWILTED-PROD-01 - Qwilt Inc., US |
|
5,120 | 18,612,224 | IPv4 |
IPv6 |
| AS53062 | ALT | GRUPO BRASIL TECPAR, BR |
|
32,256 | 4,504,699,155,841,024 | IPv4 |
 |
| AS199524 | GCORE - G-Core Labs S.A., LU |
|
109,568 | 111,673,344 | IPv4 |
IPv6 |
| AS57463 | NetIX - NetIX Communications JSC, BG |
|
256 | 0 | IPv4 |
IPv6 |
| AS268209 | FENIX TELECOM, BR |
|
1,024 | 4,294,967,296 | IPv4 |
|
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S., CO |
|
4,096 | 8,589,934,592 | |
IPv6 |
| AS999 | CORIX-999 - CORIX NETWORKS, US |
|
4,608 | 4,294,967,296 | IPv4 |
IPv6 |
| AS1031 | PEER1-1031 - PEER 1031 LLC, US |
|
1,280 | 4,294,967,296 | IPv4 |
|
| AS35280 | F5 - F5 Networks SARL, FR |
|
53,760 | 81,604,378,624 | IPv4 |
IPv6 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
581,888 | 282,627,370,713,088 | IPv4 |
IPv6 |
| AS14840 | BR.Digital Provider, BR |
|
70,912 | 14,010,220,544 | IPv4 |
IPv6 |
| AS61573 | IP TELECOM, BR |
|
1,024 | 4,294,967,296 | IPv4 |
IPv6 |
| AS15830 | Equinix - Equinix (EMEA) Acquisition Enterprises B.V., NL |
|
1,441,792 | 385,205,207,040 | IPv4 |
IPv6 |
| AS61568 | ALOO TELECOM - FSF TECNOLOGIA SA, BR |
|
12,800 | 4,294,967,296 | IPv4 |
|
| AS262427 | Invista Net Provedor de Acesso Ltda, BR |
|
8,192 | 4,294,967,296 | IPv4 |
|
| AS1916 | Rede Nacional de Ensino e Pesquisa, BR |
|
726,752 | 268,566,784 | IPv4 |
IPv6 |
| AS6057 | Administracion Nacional de Telecomunicaciones, UY |
|
2,156,032 | 68,719,607,808 | IPv4 |
IPv6 |
| AS7195 | EDGEUNO S.A.S, CO |
|
31,232 | 4,275,109,888 | IPv4 |
IPv6 |
aut-num: AS61731 owner: Work 349 Internet Provedores ltda - ME ownerid: 40.287.856/0001-04 responsible: Marcelo Costa Marques country: BR owner-c: MACMA864 routing-c: MACMA864 abuse-c: MACMA864 created: 20140804 changed: 20240605 inetnum: 131.72.160.0/22 inetnum: 2804:1b7c::/32 as-in: from AS15830 100 accept ANY as-in: from AS268209 100 accept ANY as-out: to AS15830 announce AS61731 as-out: to AS268209 announce AS61731 nic-hdl-br: MACMA864 person: Marcelo Costa Marques e-mail: marcelomarques@newlinkrio.com.br country: BR created: 20161113 changed: 20240130