Autonomous System
AS53070 T-Systems do Brasil Ltda.
ISPActiveBrazilLACNIC
AS53070 (AS53070) is an ISP network operated by T-Systems do Brasil Ltda. in Brazil, registered with LACNIC. It has 13 IPv4 prefixes with 17,664 addresses and 2 IPv6 prefixes, which makes it the 7,375th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses17,664in 13 prefixes
IPv6 prefixes2≈ 7.9 × 10²⁸ addresses
Size rank#7,375of 82,200 active ASNs
Details
OrganizationT-Systems do Brasil Ltda.
AS nameAS53070
Websitet-systems.com
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contactdns01@t-systems.com
Registered20090902
Last updated20230927
IPv4 prefixes
13 prefixes · 17,664 addresses| Network | Addresses | First – last address |
|---|---|---|
| 177.36.224.0/20 | 4,096 | 177.36.224.0 – 177.36.239.255 |
| 187.86.208.0/20 | 4,096 | 187.86.208.0 – 187.86.223.255 |
| 177.36.224.0/22 | 1,024 | 177.36.224.0 – 177.36.227.255 |
| 177.36.228.0/22 | 1,024 | 177.36.228.0 – 177.36.231.255 |
| 177.36.232.0/22 | 1,024 | 177.36.232.0 – 177.36.235.255 |
| 177.36.236.0/22 | 1,024 | 177.36.236.0 – 177.36.239.255 |
| 187.86.208.0/22 | 1,024 | 187.86.208.0 – 187.86.211.255 |
| 187.86.212.0/22 | 1,024 | 187.86.212.0 – 187.86.215.255 |
| 187.86.216.0/22 | 1,024 | 187.86.216.0 – 187.86.219.255 |
| 187.86.220.0/22 | 1,024 | 187.86.220.0 – 187.86.223.255 |
| 177.36.236.0/23 | 512 | 177.36.236.0 – 177.36.237.255 |
| 187.86.218.0/23 | 512 | 187.86.218.0 – 187.86.219.255 |
| 177.36.226.0/24 | 256 | 177.36.226.0 – 177.36.226.255 |
177.36.224.0/20 187.86.208.0/20 177.36.224.0/22 177.36.228.0/22 177.36.232.0/22 177.36.236.0/22 187.86.208.0/22 187.86.212.0/22 187.86.216.0/22 187.86.220.0/22 177.36.236.0/23 187.86.218.0/23 177.36.226.0/24
IPv6 prefixes
2 prefixes- 2804:68::/33
- 2804:68:8000::/33
2804:68::/33 2804:68:8000::/33
Query AS53070 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=AS53070&key=YOUR_API_KEY"Any address in its prefixes resolves to AS53070, with or without a key:
curl "https://api.ipapi.is/?q=177.36.224.1"Largest networks in Brazil
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