AS1251 is an AS number assigned to FUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO. Country or region: Brazil.

OrganizationFUNDACAO DE AMPARO A PESQUISA DO ESTADO SAO PAULO
Registered nameAS1251
CountryBrazil (BR)
IPv4 addresses121,600
IPv4 ranges38
IPv6 ranges1

AS numbers: Brazil

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
143.108.0.0/16 65,536 Check if your IP is in this range
200.136.64.0/19 8,192 Check if your IP is in this range
200.18.240.0/20 4,096 Check if your IP is in this range
200.136.16.0/20 4,096 Check if your IP is in this range
200.136.32.0/20 4,096 Check if your IP is in this range
200.136.160.0/20 4,096 Check if your IP is in this range
200.144.32.0/20 4,096 Check if your IP is in this range
200.144.128.0/20 4,096 Check if your IP is in this range
200.18.56.0/21 2,048 Check if your IP is in this range
200.19.88.0/21 2,048 Check if your IP is in this range
200.136.56.0/21 2,048 Check if your IP is in this range
200.144.64.0/21 2,048 Check if your IP is in this range
200.144.120.0/21 2,048 Check if your IP is in this range
200.18.48.0/22 1,024 Check if your IP is in this range
200.19.224.0/22 1,024 Check if your IP is in this range
200.136.104.0/22 1,024 Check if your IP is in this range
200.136.184.0/22 1,024 Check if your IP is in this range
200.144.84.0/22 1,024 Check if your IP is in this range
200.10.178.0/23 512 Check if your IP is in this range
200.18.54.0/23 512 Check if your IP is in this range

AS numbers of a similar size

About the data

Compiled by this site from publicly available internet registry assignment information and IP address range data. The data date is the build date of the data when the content of this page last changed. Adjacent ranges are merged and expressed as CIDR blocks, so they may differ from the routes actually announced.

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