ASN Lookup Tool
AS25291 INTERDOTLINK-SYSELEVEN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS25291
Organisation
SysEleven GmbH
Name
INTERDOTLINK-SYSELEVEN
Total IPv4 Addresses
35994
Total IPv4 Prefixes
21
Total IPv6 Prefixes
33
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,778 out of 76,964
Registry
Ripe
Registered Country
DE flag DE
Registered Country Name
Germany
Registered Date
2009-12-07
Registration Last Change
2023-12-22
Receiving From

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

ASN
Organisation
NL flagBroadband Hosting B.V.
DE flagCore-Backbone GmbH
DE flagVodafone GmbH
US flagNTT America, Inc.
DK flagTDC Holding A/S
Showing 5 of 19
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
DE flagFreifunk Lippe e.V.
US flagVeriSign Global Registry Services
US flagVeriSign Global Registry Services
US flagLevel 3 Parent, LLC
DE flagmyLoc managed IT AG
Showing 5 of 133
IPv4 Active Prefixes

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

Range From37.44.0.0
Range To37.44.7.255
Showing 5 of 21
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.