Autonomous System
AS28193 UNIVERSIDADE ESTADUAL DE LONDRINA
EducationActiveBrazilLACNIC
AS28193 (AS28193) is an education network operated by UNIVERSIDADE ESTADUAL DE LONDRINA in Brazil, registered with LACNIC. It has 6 IPv4 prefixes with 40,960 addresses and 1 IPv6 prefix, which makes it the 4,719th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses40,960in 6 prefixes
IPv6 prefixes1≈ 1.2 × 10²⁴ addresses
Size rank#4,719of 82,200 active ASNs
Details
OrganizationUNIVERSIDADE ESTADUAL DE LONDRINA
AS nameAS28193
Websiteuel.br
Country Brazil (BR)
Network typeEducation
RegistryLACNIC
Abuse contact—
Registered20080313
Last updated20130306
IPv4 prefixes
6 prefixes · 40,960 addresses| Network | Addresses | First – last address |
|---|---|---|
| 191.52.64.0/18 | 16,384 | 191.52.64.0 – 191.52.127.255 |
| 191.52.64.0/19 | 8,192 | 191.52.64.0 – 191.52.95.255 |
| 191.52.96.0/19 | 8,192 | 191.52.96.0 – 191.52.127.255 |
| 189.90.64.0/20 | 4,096 | 189.90.64.0 – 189.90.79.255 |
| 189.90.64.0/21 | 2,048 | 189.90.64.0 – 189.90.71.255 |
| 189.90.72.0/21 | 2,048 | 189.90.72.0 – 189.90.79.255 |
191.52.64.0/18 191.52.64.0/19 191.52.96.0/19 189.90.64.0/20 189.90.64.0/21 189.90.72.0/21
IPv6 prefixes
1 prefix- 2801:80:70::/48
2801:80:70::/48
Query AS28193 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=AS28193&key=YOUR_API_KEY"Any address in its prefixes resolves to AS28193, with or without a key:
curl "https://api.ipapi.is/?q=191.52.64.1"Largest networks in Brazil
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