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ASN Lookup Tool
AS205365 FETZER

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS205365
Organisation
Matthias Fetzer
Name
FETZER
Total IPv4 Addresses
503
Total IPv4 Prefixes
2
Total IPv6 Prefixes
5
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#57,515 out of 77,385
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
2017-09-14
Registration Last Change
2024-03-13
Receiving From

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

ASN
Organisation
AS6939
US flagHurricane Electric LLC
AS43350
NL flagNForce Entertainment B.V.
AS53667
US flagFranTech Solutions
AS56655
NO flagTerraHost AS
IPv4 Active Prefixes

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

Prefix195.191.80.0/24
Range From195.191.80.0
Range To195.191.80.255
Prefix195.191.81.0/24
Range From195.191.81.0
Range To195.191.81.255
IPv6 Active Prefixes
Prefix2a00:1908:fffa::/48
Range From2a00:1908:fffa::
Range To2a00:1908:fffa:ffff:ffff:ffff:ffff:ffff
Prefix2a00:1908:fffc::/48
Range From2a00:1908:fffc::
Range To2a00:1908:fffc:ffff:ffff:ffff:ffff:ffff
Prefix2a00:1908:fffd::/48
Range From2a00:1908:fffd::
Range To2a00:1908:fffd:ffff:ffff:ffff:ffff:ffff
Prefix2a00:1908:fffe::/48
Range From2a00:1908:fffe::
Range To2a00:1908:fffe:ffff:ffff:ffff:ffff:ffff
Prefix2a00:1908:ffff::/48
Range From2a00:1908:ffff::
Range To2a00:1908:ffff:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.