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ASN Lookup Tool
AS20746 Telecom Italia S.p.A.

An 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.

ASN Lookup for:

AS20746

Powered By:
ASN Extended Info API
BGP Active Prefixes API
ASN Details JSON View

ASN Details

ASN
AS20746
Organisation
Telecom Italia S.p.A.
AS Name
ASN-IDC
IPv4 Addresses Announced
116,323
IPv4 Prefixes Announced
347
IPv6 Prefixes Announced
11
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,826 out of 75,576
Registry
Ripe
Registered Country
IT flag IT
Registration Date
2002-06-25
Registration Change
2017-11-15

Receiving From

ASN
Organisation
ASN
AS3269
Organisation
IT flag Telecom Italia S.p.A.
ASN
AS13156
Organisation
PT flag NOWO COMMUNICATIONS, S.A.
ASN
AS37468
Organisation
AO flag Angola Cables
ASN
AS47787
Organisation
US flag EDGOO NETWORKS LLC

Transit To

ASN
Organisation
ASN
AS9076
Organisation
IT flag P.A. A.B.S. SRL - Partners Associates Advanced B..
ASN
AS6882
Organisation
IT flag Regione Toscana
ASN
AS15472
Organisation
IT flag TERRALINK S.R.L.
ASN
AS20580
Organisation
IT flag Telecom Italia S.p.A.
ASN
AS29270
Organisation
IT flag Triskel srl
ASN
AS44920
Organisation
IT flag Si.TEK Informatica Srl
ASN
AS60049
Organisation
IT flag CPL CONCORDIA Soc. Coop.
ASN
AS202500
Organisation
IT flag Cassa Depositi e Prestiti, S.P.A.
ASN
AS199776
Organisation
IT flag Filippetti Spa

Active Prefixes IPv4

Prefix
Range From
Range To
Prefix
109.69.200.0/23
Range From
109.69.200.0
Range To
109.69.201.255
Prefix
109.69.205.0/24
Range From
109.69.205.0
Range To
109.69.205.255
Prefix
131.1.216.0/23
Range From
131.1.216.0
Range To
131.1.217.255
Prefix
131.1.220.0/23
Range From
131.1.220.0
Range To
131.1.221.255
Prefix
131.1.222.0/24
Range From
131.1.222.0
Range To
131.1.222.255
Prefix
131.1.229.0/24
Range From
131.1.229.0
Range To
131.1.229.255
Prefix
131.1.230.0/23
Range From
131.1.230.0
Range To
131.1.231.255
Prefix
131.1.240.0/23
Range From
131.1.240.0
Range To
131.1.241.255
Prefix
131.1.242.0/24
Range From
131.1.242.0
Range To
131.1.242.255
Prefix
131.1.243.0/24
Range From
131.1.243.0
Range To
131.1.243.255
Showing 10 of 347 Results View More >

Active Prefixes IPv6

Prefix
Range From
Range To
Prefix
2001:4b18::/36
Range From
2001:4b18::
Range To
2001:4b18:fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:4b18:1000::/36
Range From
2001:4b18:1000::
Range To
2001:4b18:1fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:4b18:2000::/36
Range From
2001:4b18:2000::
Range To
2001:4b18:2fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:4b18:3000::/36
Range From
2001:4b18:3000::
Range To
2001:4b18:3fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:4b18:4000::/34
Range From
2001:4b18:4000::
Range To
2001:4b18:7fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:4b18:8000::/35
Range From
2001:4b18:8000::
Range To
2001:4b18:9fff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:4b18:a000::/36
Range From
2001:4b18:a000::
Range To
2001:4b18:afff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:4b18:b000::/36
Range From
2001:4b18:b000::
Range To
2001:4b18:bfff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:4b18:c000::/36
Range From
2001:4b18:c000::
Range To
2001:4b18:cfff:ffff:ffff:ffff:ffff:ffff
Prefix
2001:4b18:d000::/36
Range From
2001:4b18:d000::
Range To
2001:4b18:dfff:ffff:ffff:ffff:ffff:ffff
Showing 10 of 11 Results View More >