UNIVERSIDADE ESTADUAL PAULISTA
AS53166 is UNIVERSIDADE ESTADUAL PAULISTA (unesp.br). It announces 131,072 IPv4 addresses in 2 prefixes, and 3 IPv6 prefixes.
Brazil· LACNIC· allocated 2010-07-16· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- name
- UNIVERSIDADE ESTADUAL PAULISTA
- org
- 48031918000124
- org name
- UNIVERSIDADE ESTADUAL PAULISTA
- country
- BR
- source
- lacnic
- status
- DIRECT ALLOCATION
- created
- 2010-07-16
- updated
- 2026-09-09
- descr
- UNIVERSIDADE ESTADUAL PAULISTA
- abuse
- MVFCO26
- abuse name
- Marcos Venicius da Fonseca Costa
- abuse kind
- role
- admin
- MVFCO26
- admin name
- Marcos Venicius da Fonseca Costa
- admin kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- 0.00%
- Residential Proxy IP1,210geonode, geonix, proxyseller0.92%
- None here
- None here
- None here
- None here
- Hosting IP18,43214.06%
- None here
- None here
- None here
- SSH IP770.06%
- SMTP IP410.03%
- 0.01%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 186.217.0.0/16 | — | valid | 19 | 2026-10-02 |
| 200.145.0.0/16 | — | valid | 19 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2801:88::/32 | — | valid | 20 | 2026-10-02 |
| 2801:88::/33 | — | valid | 20 | 2026-10-02 |
| 2801:88:8000::/33 | — | valid | 20 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.