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ASN Lookup Tool
AS20811 BRENNERCOM-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS20811
Organisation
Brennercom S.p.A.
Name
BRENNERCOM-AS
Total IPv4 Addresses
69332
Total IPv4 Prefixes
30
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,596 out of 77,301
Registry
Ripe
Registered Country
IT flag IT
Registered Country Name
Italy
Registered Date
2002-07-02
Registration Last Change
2024-04-09
Receiving From

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

ASN
Organisation
AS3356
US flagLevel 3 Parent, LLC
AS2914
US flagNTT America, Inc.
AS3303
CH flagSwisscom (Schweiz) AG
AS6939
US flagHurricane Electric LLC
AS13030
CH flagInit7 (Switzerland) Ltd.
Showing 5 of 11
Transit To

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

 

ASN
Organisation
AS211723
IT flagPeter Pohl
AS64512
WORLD flagPrivate Use AS
AS57469
IT flagAzienda Pubbliservizi Brunico
AS31067
IT flagSEAC S.p.A.
AS12654
NL flagReseaux IP Europeens Network Coordination Centre..
Showing 5 of 20
IPv4 Active Prefixes

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

Prefix37.186.128.0/18
Range From37.186.128.0
Range To37.186.191.255
Prefix46.234.224.0/21
Range From46.234.224.0
Range To46.234.231.255
Prefix46.234.232.0/24
Range From46.234.232.0
Range To46.234.232.255
Prefix46.234.233.0/24
Range From46.234.233.0
Range To46.234.233.255
Prefix46.234.234.0/23
Range From46.234.234.0
Range To46.234.235.255
Showing 5 of 30
IPv6 Active Prefixes
Prefix2a02:490::/29
Range From2a02:490::
Range To2a02:497:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a02:54c0::/29
Range From2a02:54c0::
Range To2a02:54c7:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a0b:aa00::/29
Range From2a0b:aa00::
Range To2a0b:aa07:ffff: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.