ASN Lookup Tool
AS137 ASGARR

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS137
Organisation
Consortium GARR
Name
ASGARR
Total IPv4 Addresses
2,762,888
Total IPv4 Prefixes
95
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#166 out of 77,425
Registry
Ripe
Registered Country
IT flag IT
Registered Country Name
Italy
Registered Date
2002-08-21
Registration Last Change
2023-10-27
Receiving From

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

ASN
Organisation
DE flagCore-Backbone GmbH
US flagCogent Communications
US flagNTT America, Inc.
CH flagSwisscom (Schweiz) AG
IN flagBharti Airtel Limited
Showing 5 of 21
Transit To

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

 

ASN
Organisation
IT flagLepida S.c.p.A.
BE flagEuropean Commission - Directorate General - Join..
GB flagEuropean Centre for Medium-Range Weather Forecas..
VA flagHoly See - Vatican City State
IT flagCNIT Italian National Consortium for Telecommuni..
Showing 5 of 15
IPv4 Active Prefixes

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

Showing 5 of 95
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.