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 97 IPv4 prefixes with 39,680 addresses and 1 IPv6 prefix, which makes it the 4,788th largest of 82,558 active autonomous systems by IPv4 space.
IPv4 addresses39,680in 97 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#4,788of 82,558 active ASNs
Details
OrganizationATIVA TELECOM LTDA
AS nameAS268188
Websiteativatelecom.net.br
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contactadm@ativatelecom.net.br
Registered20190211
Last updated20260413
IPv4 prefixes
97 prefixes · 39,680 addresses| Network | Addresses | First – last address |
|---|---|---|
| 187.31.112.0/20 | 4,096 | 187.31.112.0 – 187.31.127.255 |
| 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 |
| 187.31.88.0/22 | 1,024 | 187.31.88.0 – 187.31.91.255 |
| 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 |
| 187.31.88.0/23 | 512 | 187.31.88.0 – 187.31.89.255 |
| 187.31.90.0/23 | 512 | 187.31.90.0 – 187.31.91.255 |
| 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 |
| 187.31.35.0/24 | 256 | 187.31.35.0 – 187.31.35.255 |
| 187.31.36.0/24 | 256 | 187.31.36.0 – 187.31.36.255 |
| 187.31.37.0/24 | 256 | 187.31.37.0 – 187.31.37.255 |
| 187.31.38.0/24 | 256 | 187.31.38.0 – 187.31.38.255 |
| 187.31.39.0/24 | 256 | 187.31.39.0 – 187.31.39.255 |
| 187.31.41.0/24 | 256 | 187.31.41.0 – 187.31.41.255 |
| 187.31.43.0/24 | 256 | 187.31.43.0 – 187.31.43.255 |
| 187.31.44.0/24 | 256 | 187.31.44.0 – 187.31.44.255 |
| 187.31.45.0/24 | 256 | 187.31.45.0 – 187.31.45.255 |
| 187.31.46.0/24 | 256 | 187.31.46.0 – 187.31.46.255 |
| 187.31.48.0/24 | 256 | 187.31.48.0 – 187.31.48.255 |
187.31.112.0/20 189.50.192.0/20 189.50.192.0/21 189.50.200.0/21 45.171.68.0/22 187.31.88.0/22 189.50.192.0/22 189.50.196.0/22 187.31.88.0/23 187.31.90.0/23 45.171.68.0/24 45.171.69.0/24 45.171.70.0/24 45.171.71.0/24 187.31.35.0/24 187.31.36.0/24 187.31.37.0/24 187.31.38.0/24 187.31.39.0/24 187.31.41.0/24 187.31.43.0/24 187.31.44.0/24 187.31.45.0/24 187.31.46.0/24 187.31.48.0/24
The 25 largest of 97. The API and the database have all of them.
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=187.31.112.1"Largest networks in Brazil
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