AS1741 is an AS number assigned to Tieteen tietotekniikan keskus Oy. Country or region: Finland.

OrganizationTieteen tietotekniikan keskus Oy
Registered nameFUNETAS CSC
CountryFinland (FI)
IPv4 addresses609,792
IPv4 ranges19
IPv6 ranges1
RegistrationLook up the holder and the abuse contact in IP Lookup

AS numbers: Finland

IPv4 address ranges (all 19)

Range (CIDR)AddressesCheck
193.166.0.0/15 131,072 Check if your IP is in this range
86.50.0.0/16 65,536 Check if your IP is in this range
128.214.0.0/16 65,536 Check if your IP is in this range
130.231.0.0/16 65,536 Check if your IP is in this range
130.232.0.0/16 65,536 Check if your IP is in this range
130.234.0.0/16 65,536 Check if your IP is in this range
157.24.0.0/16 65,536 Check if your IP is in this range
195.148.0.0/16 65,536 Check if your IP is in this range
192.98.64.0/19 8,192 Check if your IP is in this range
192.84.176.0/20 4,096 Check if your IP is in this range
192.84.192.0/21 2,048 Check if your IP is in this range
192.98.104.0/21 2,048 Check if your IP is in this range
185.229.128.0/22 1,024 Check if your IP is in this range
192.84.204.0/22 1,024 Check if your IP is in this range
192.84.200.0/23 512 Check if your IP is in this range
192.26.123.0/24 256 Check if your IP is in this range
192.84.202.0/24 256 Check if your IP is in this range
192.98.6.0/24 256 Check if your IP is in this range
192.98.38.0/24 256 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.

This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.