Autonomous System
AS268188 ATIVA TELECOM LTDA
ISPActiveBrazilLACNIC
AS268188 (AS268188) is an ISP network operated by ATIVA TELECOM LTDA in Brazil, registered with LACNIC. It has 15 IPv4 prefixes with 13,568 addresses and 1 IPv6 prefix, which makes it the 8,669th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses13,568in 15 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#8,669of 82,200 active ASNs
Details
OrganizationATIVA TELECOM LTDA
AS nameAS268188
Website—
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contact—
Registered20190211
Last updated20260413
IPv4 prefixes
15 prefixes · 13,568 addresses| Network | Addresses | First – last address |
|---|---|---|
| 189.50.192.0/20 | 4,096 | 189.50.192.0 – 189.50.207.255 |
| 189.50.192.0/21 | 2,048 | 189.50.192.0 – 189.50.199.255 |
| 189.50.200.0/21 | 2,048 | 189.50.200.0 – 189.50.207.255 |
| 45.171.68.0/22 | 1,024 | 45.171.68.0 – 45.171.71.255 |
| 189.50.192.0/22 | 1,024 | 189.50.192.0 – 189.50.195.255 |
| 189.50.196.0/22 | 1,024 | 189.50.196.0 – 189.50.199.255 |
| 45.171.68.0/24 | 256 | 45.171.68.0 – 45.171.68.255 |
| 45.171.69.0/24 | 256 | 45.171.69.0 – 45.171.69.255 |
| 45.171.70.0/24 | 256 | 45.171.70.0 – 45.171.70.255 |
| 45.171.71.0/24 | 256 | 45.171.71.0 – 45.171.71.255 |
| 189.50.193.0/24 | 256 | 189.50.193.0 – 189.50.193.255 |
| 189.50.195.0/24 | 256 | 189.50.195.0 – 189.50.195.255 |
| 189.50.204.0/24 | 256 | 189.50.204.0 – 189.50.204.255 |
| 189.50.205.0/24 | 256 | 189.50.205.0 – 189.50.205.255 |
| 189.50.207.0/24 | 256 | 189.50.207.0 – 189.50.207.255 |
189.50.192.0/20 189.50.192.0/21 189.50.200.0/21 45.171.68.0/22 189.50.192.0/22 189.50.196.0/22 45.171.68.0/24 45.171.69.0/24 45.171.70.0/24 45.171.71.0/24 189.50.193.0/24 189.50.195.0/24 189.50.204.0/24 189.50.205.0/24 189.50.207.0/24
IPv6 prefixes
1 prefix- 2804:5968::/32
2804:5968::/32
Query AS268188 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS268188&key=YOUR_API_KEY"Any address in its prefixes resolves to AS268188, with or without a key:
curl "https://api.ipapi.is/?q=189.50.192.1"Largest networks in Brazil
AS26599 TELEFÔNICA BRASIL S.A.19,448,320 IPv4 addressesAS26615 TIM S/A11,476,992 IPv4 addressesAS28573 Claro NXT Telecomunicacoes Ltda10,084,608 IPv4 addressesAS18881 TELEFÔNICA BRASIL S.A.8,841,728 IPv4 addressesAS27699 TELEFÔNICA BRASIL S.A.6,563,328 IPv4 addressesAS4230 CLARO S.A.5,155,584 IPv4 addresses