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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
Retelit Digital Services S.p.A.
Name
BRENNERCOM-AS
Total IPv4 Addresses
69,632
Total IPv4 Prefixes
30
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,511 out of 78,226
Registry
Ripe
Registered Country
IT flag IT
Registered Country Name
Italy
Registered Date
2002-07-02
Registration Last Change
2025-01-15
Receiving From

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

ASN
Organisation
AS2914
US flagNTT America, Inc.
AS3303
CH flagSwisscom (Schweiz) AG
AS9498
IN flagBharti Airtel Limited
AS6939
US flagHurricane Electric LLC
AS13030
CH flagInit7 (Switzerland) Ltd.
Showing 5 of 14
Transit To

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

 

ASN
Organisation
AS211723
IT flagPeter Pohl
AS57469
IT flagAzienda Pubbliservizi Brunico
AS31067
IT flagSEAC S.p.A.
AS15584
IT flagInformatica Alto Adige Spa
AS207146
IT flagNetikom SRL
Showing 5 of 13
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.