AS12816 is an AS number assigned to MWN-AS Leibniz-Rechenzentrum. Country or region: Germany.

OrganizationMWN-AS Leibniz-Rechenzentrum
CountryGermany (DE)
IPv4 addresses395,008
IPv4 ranges9
IPv6 ranges1

AS numbers: Germany

IPv4 address ranges (all 9)

Range (CIDR)AddressesCheck
138.244.0.0/15 131,072 Check if your IP is in this range
129.187.0.0/16 65,536 Check if your IP is in this range
138.246.0.0/16 65,536 Check if your IP is in this range
141.40.0.0/16 65,536 Check if your IP is in this range
141.84.0.0/16 65,536 Check if your IP is in this range
192.68.212.0/22 1,024 Check if your IP is in this range
192.54.42.0/24 256 Check if your IP is in this range
192.68.211.0/24 256 Check if your IP is in this range
192.129.1.0/24 256 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.

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