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ASN Lookup Tool
AS213392 Tom-Siewert

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS213392
Organisation
Tom Siewert
Name
Tom-Siewert
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#59,745 out of 77,243
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
2020-04-07
Registration Last Change
2023-03-21
Receiving From

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

ASN
Organisation
AS1103
NL flagSURF B.V.
AS37100
MU flagSEACOM Limited
AS6939
US flagHurricane Electric LLC
AS49544
NL flagi3D.net B.V
AS12859
NL flagBIT BV
Showing 5 of 18
IPv4 Active Prefixes

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

Prefix45.86.126.0/24
Range From45.86.126.0
Range To45.86.126.255
IPv6 Active Prefixes
Prefix2a0c:9a40:8040::/43
Range From2a0c:9a40:8040::
Range To2a0c:9a40:805f:ffff:ffff:ffff:ffff:ffff
Prefix2a0e:46c3:800::/40
Range From2a0e:46c3:800::
Range To2a0e:46c3:8ff: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.