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ASN Lookup Tool
AS44194 FREIFUNK-BERLIN-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS44194
Organisation
Foerderverein Freie Netzwerke e.V.
Name
FREIFUNK-BERLIN-AS
Total IPv4 Addresses
2,048
Total IPv4 Prefixes
5
Total IPv6 Prefixes
73
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#22,740 out of 79,073
Registry
Ripe
Registered Country
DE flagDE
Registered Country Name
Germany
Registered Date
2007-12-03
Registration Last Change
2025-05-04
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS3320
DE flagDeutsche Telekom AG
AS1273
EU flagVodafone Group PLC The Connection Newbury RG14 2..
AS13237
DE flageuNetworks GmbH
AS25291
DE flagSysEleven GmbH
AS9002
GB flagRETN Limited
Showing 5 of 9
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

PrefixRange FromRange To
77.87.48.0/2477.87.48.077.87.48.255
77.87.49.0/2477.87.49.077.87.49.255
77.87.50.0/2477.87.50.077.87.50.255
77.87.51.0/2477.87.51.077.87.51.255
77.87.52.0/2277.87.52.077.87.55.255
IPv6 Active Prefixes
PrefixRange FromRange To
2001:bf7::/402001:bf7::2001:bf7:ff:ffff:ffff:ffff:ffff:ffff
2001:bf7:100::/422001:bf7:100::2001:bf7:13f:ffff:ffff:ffff:ffff:ffff
2001:bf7:140::/432001:bf7:140::2001:bf7:15f:ffff:ffff:ffff:ffff:ffff
2001:bf7:160::/442001:bf7:160::2001:bf7:16f:ffff:ffff:ffff:ffff:ffff
2001:bf7:180::/412001:bf7:180::2001:bf7:1ff:ffff:ffff:ffff:ffff:ffff
Showing 5 of 73