ASN Lookup Tool
AS9002 RETN-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS9002
Organisation
RETN Limited
Name
RETN-AS
Total IPv4 Addresses
25,328
Total IPv4 Prefixes
24
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,660 out of 78,102
Registry
Ripe
Registered Country
GB flag GB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2008-03-25
Registration Last Change
2025-02-12
Receiving From

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

ASN
Organisation
PL flagMarcin Gondek
DE flagDeutsche Telekom AG
US flagLevel 3 Parent, LLC
DE flagVodafone GmbH
US flagGTT Communications Inc.
Showing 5 of 100
Transit To

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

 

ASN
Organisation
LV flagSIA "SOFTTECH"
NA flagTelecom Namibia
CY flagNonagon Edge SF LTD
CH flagOlaf Bernhard Rudolf Baumert
GB flagLEVEL EIGHTY-SIX COMMUNICATIONS LTD
Showing 5 of 3892
IPv4 Active Prefixes

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

Range From23.56.98.0
Range To23.56.98.255
Showing 5 of 24
IPv6 Active Prefixes
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.