IPv4 prefix

129.233.0.0/16

IP Prefix (CIDR)
129.233.0.0/16
Subnet Mask
255.255.0.0
Address Count
65,536
Registration 1 of 2
Owner
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Handle
ORG-FzFd2-RIPE
Country
Germany (DE)
Address
Fraunhoferstr.1 76131 Karlsruhe GERMANY
Registry
RIPENCC
Registered Prefixes
129.233.0.0/16 (129.233.0.0 - 129.233.255.255)
129.233.0.0/17 (129.233.0.0 - 129.233.127.255)

129.233.128.0/18 (129.233.128.0 - 129.233.191.255)

129.233.192.0/24 (129.233.192.0 - 129.233.192.255)

129.233.200.0/23 (129.233.200.0 - 129.233.201.255)

129.233.202.0/24 (129.233.202.0 - 129.233.202.255)

129.233.208.0/23 (129.233.208.0 - 129.233.209.255)

129.233.224.0/20 (129.233.224.0 - 129.233.239.255)
Registration 2 of 2
Handle
MNT-FHG-LIR
Country
Germany (DE)
Registry
RIPENCC
Registered Prefixes
129.233.163.0/24 (129.233.163.0 - 129.233.163.255)
129.233.252.0/22 (129.233.252.0 - 129.233.255.255)
Delegated Prefix
129.233.0.0/16 (129.233.0.0 - 129.233.255.255)
Announced Prefix Relationship Origin ASN Description Country First Address Last Address
129.233.0.0/16 Exact AS5501 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. Germany (DE) 129.233.0.0 129.233.255.255
129.233.128.0/18 More specific AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. Germany (DE) 129.233.128.0 129.233.191.255
129.233.172.0/24 More specific AS16097 HL komm Telekommunikations GmbH Germany (DE) 129.233.172.0 129.233.172.255
129.233.192.0/22 More specific AS60824 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. Germany (DE) 129.233.192.0 129.233.195.255
129.233.196.0/24 More specific AS60824 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. Germany (DE) 129.233.196.0 129.233.196.255
129.233.200.0/23 More specific AS200943 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. Germany (DE) 129.233.200.0 129.233.201.255
129.233.202.0/24 More specific AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. Germany (DE) 129.233.202.0 129.233.202.255
129.233.208.0/23 More specific AS12643 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. Germany (DE) 129.233.208.0 129.233.209.255
129.233.210.0/24 More specific AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. Germany (DE) 129.233.210.0 129.233.210.255
129.233.211.0/24 More specific AS9063 VSE NET GmbH Germany (DE) 129.233.211.0 129.233.211.255
129.233.212.0/23 More specific AS47610 RWTH Aachen University Germany (DE) 129.233.212.0 129.233.213.255
129.233.216.0/24 More specific AS16097 HL komm Telekommunikations GmbH Germany (DE) 129.233.216.0 129.233.216.255
129.233.217.0/24 More specific AS28714 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. Germany (DE) 129.233.217.0 129.233.217.255
129.233.224.0/20 More specific AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. Germany (DE) 129.233.224.0 129.233.239.255