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ASN Lookup Tool
AS25167 TUK-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS25167
Organisation
TuK Datentechnik Oliver Knapp
Name
TUK-AS
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#71,142 out of 77,258
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
2002-08-19
Registration Last Change
2018-09-04
Receiving From

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

ASN
Organisation
AS2861
DE flagUdo Steinegger
IPv4 Active Prefixes

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

Prefix193.109.113.0/24
Range From193.109.113.0
Range To193.109.113.255
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.