Autonomous System
AS53112 SULNET TELECOM
ISPActiveBrazilLACNIC
AS53112 (AS53112) is an ISP network operated by SULNET TELECOM in Brazil, registered with LACNIC. It has 6 IPv4 prefixes with 13,312 addresses and 4 IPv6 prefixes, which makes it the 8,764th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses13,312in 6 prefixes
IPv6 prefixes4≈ 8.4 × 10²⁸ addresses
Size rank#8,764of 82,200 active ASNs
Details
OrganizationSULNET TELECOM
AS nameAS53112
Websitesulnet.net.br
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contacthosting@sulnet.net.br
Registered20091211
Last updated20241107
IPv4 prefixes
6 prefixes · 13,312 addresses| Network | Addresses | First – last address |
|---|---|---|
| 187.109.16.0/20 | 4,096 | 187.109.16.0 – 187.109.31.255 |
| 189.90.144.0/20 | 4,096 | 189.90.144.0 – 189.90.159.255 |
| 177.23.8.0/21 | 2,048 | 177.23.8.0 – 177.23.15.255 |
| 138.97.4.0/22 | 1,024 | 138.97.4.0 – 138.97.7.255 |
| 143.255.60.0/22 | 1,024 | 143.255.60.0 – 143.255.63.255 |
| 170.231.72.0/22 | 1,024 | 170.231.72.0 – 170.231.75.255 |
187.109.16.0/20 189.90.144.0/20 177.23.8.0/21 138.97.4.0/22 143.255.60.0/22 170.231.72.0/22
IPv6 prefixes
4 prefixes- 2804:d0c::/32
- 2804:d0c::/36
- 2804:d0c:8000::/40
- 2804:d0c:7e01::/48
2804:d0c::/32 2804:d0c::/36 2804:d0c:8000::/40 2804:d0c:7e01::/48
Query AS53112 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=AS53112&key=YOUR_API_KEY"Any address in its prefixes resolves to AS53112, with or without a key:
curl "https://api.ipapi.is/?q=187.109.16.1"Largest networks in Brazil
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