Autonomous System

AS52992 UNIVERSIDADE FEDERAL DE SAO PAULO

EducationActiveBrazilLACNIC

AS52992 (AS52992) is an education network operated by UNIVERSIDADE FEDERAL DE SAO PAULO in Brazil, registered with LACNIC. It has 5 IPv4 prefixes with 18,432 addresses, which makes it the 7,211th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses18,432in 5 prefixes
IPv6 prefixes0none
Size rank#7,211of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationUNIVERSIDADE FEDERAL DE SAO PAULO
AS nameAS52992
Websiteunifesp.br
Country Brazil (BR)
Network typeEducation
RegistryLACNIC
Abuse contactohta@unifesp.br
Registered20110510
Last updated20150402

IPv4 prefixes

5 prefixes · 18,432 addresses
NetworkAddressesFirst – last address
200.136.128.0/198,192200.136.128.0 – 200.136.159.255
200.136.112.0/204,096200.136.112.0 – 200.136.127.255
200.19.80.0/212,048200.19.80.0 – 200.19.87.255
200.136.96.0/212,048200.136.96.0 – 200.136.103.255
200.144.104.0/212,048200.144.104.0 – 200.144.111.255

IPv6 prefixes

No IPv6 prefixes.

Query AS52992 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=AS52992&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS52992, with or without a key:

curl "https://api.ipapi.is/?q=200.136.128.1"

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