ASN database

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IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.

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GeoIP location

129.233.210.0

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Result

129.233.210.0/24

Prefix:

129.233.210.0/24 (256 IP's - view in CIDR to IP tool)

Description:

DFN-MNT

Country:

Germany

Announced by:

DFN-MNT
https://www.dfn.de

AS680, 316 peers, 291 announced prefixes

See all details on AS680 - DFN-MNT »

Matching prefixes

Country

ASN

Announced prefix

Description

Size

Germany

AS5501

129.233.128.0/17

Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.

32.768

Germany

AS680

129.233.210.0/24

DFN-MNT

256

Log

000	+000	Parse input (Prefix)
000	+000	Search database for '129.233.210.0/24'
005	+005	2 prefixes found
005	+000	Done

ASN database

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Result

129.233.210.0/24

Matching prefixes

Log

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