AS553 is an AS number assigned to BELWUE Universitaet Stuttgart. Country or region: Germany.

OrganizationBELWUE Universitaet Stuttgart
CountryGermany (DE)
IPv4 addresses2,109,696
IPv4 ranges51
IPv6 ranges17
RegistrationLook up the holder and the abuse contact in IP Lookup

AS numbers: Germany

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
141.18.0.0/15 131,072 Check if your IP is in this range
141.68.0.0/15 131,072 Check if your IP is in this range
129.69.0.0/16 65,536 Check if your IP is in this range
129.143.0.0/16 65,536 Check if your IP is in this range
129.206.0.0/16 65,536 Check if your IP is in this range
132.230.0.0/16 65,536 Check if your IP is in this range
134.2.0.0/16 65,536 Check if your IP is in this range
134.34.0.0/16 65,536 Check if your IP is in this range
134.60.0.0/16 65,536 Check if your IP is in this range
134.103.0.0/16 65,536 Check if your IP is in this range
134.108.0.0/16 65,536 Check if your IP is in this range
134.155.0.0/16 65,536 Check if your IP is in this range
141.7.0.0/16 65,536 Check if your IP is in this range
141.10.0.0/16 65,536 Check if your IP is in this range
141.28.0.0/16 65,536 Check if your IP is in this range
141.31.0.0/16 65,536 Check if your IP is in this range
141.37.0.0/16 65,536 Check if your IP is in this range
141.47.0.0/16 65,536 Check if your IP is in this range
141.58.0.0/16 65,536 Check if your IP is in this range
141.62.0.0/16 65,536 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.