AS28193 — UNIVERSIDADE ESTADUAL DE LONDRINA

AS28193 announces 2 IPv4 prefixes covering 20,480 addresses and 1 IPv6 prefixes.

About this network

AS28193 is operated by Universidade Estadual de Londrina.

What it's used for

• The address space is registered under the netnames 227817 and 110394, both attributed to the university.
• The AS announces 20480 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, with 3 observed neighbours, indicating a small-scale institutional network.

Notable

• Registrants for both announced IPv4 prefixes match the AS holder, confirming direct ownership.
• The inventory consists of one /18 and one /20 block, typical for a single-site academic institution.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 189.90.64.0/20
• 191.52.64.0/18
• 2801:80:70::/48

Upstream networks

• AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA
• AS10881 FUNPAR - Fundacao da UFPR para o DCTC
• AS14282 ONN MULTIMIDIA LTDA

Adjacent networks

• AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA
• AS10881 FUNPAR - Fundacao da UFPR para o DCTC
• AS14282 ONN MULTIMIDIA LTDA

Internet exchanges

• IX.br (PTT.br) Londrina — Londrina, Brazil