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ASN Lookup Tool
AS1273 CW

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS1273
Organisation
Vodafone Group PLC The Connection Newbury RG14 2..
Name
CW
Total IPv4 Addresses
1,810,380
Total IPv4 Prefixes
235
Total IPv6 Prefixes
43
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#225 out of 77,666
Registry
Ripe
Registered Country
EU flag EU
Registered Country Name
EU
Registered Date
2002-09-23
Registration Last Change
2024-10-26
Receiving From

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

ASN
Organisation
AS7922
US flagComcast Cable Communications, LLC
AS17676
JP flagSoftBank Mobile Corp. Tokyo Port City Takeshiba ..
AS701
US flagVerizon Business
AS3320
DE flagDeutsche Telekom AG
AS3356
US flagLevel 3 Parent, LLC
Showing 5 of 44
Transit To

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

 

ASN
Organisation
AS4250243001
WORLD flagPrivate Use AS
AS4250543001
WORLD flagPrivate Use AS
AS4260000008
WORLD flagPrivate Use AS
AS4260000001
WORLD flagPrivate Use AS
AS4227863810
WORLD flagPrivate Use AS
Showing 5 of 502
IPv4 Active Prefixes

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

Prefix5.28.192.0/18
Range From5.28.192.0
Range To5.28.255.255
Prefix37.18.144.0/24
Range From37.18.144.0
Range To37.18.144.255
Prefix37.18.145.0/24
Range From37.18.145.0
Range To37.18.145.255
Prefix37.18.146.0/24
Range From37.18.146.0
Range To37.18.146.255
Prefix37.18.147.0/24
Range From37.18.147.0
Range To37.18.147.255
Showing 5 of 235
IPv6 Active Prefixes
Prefix2001:5000::/36
Range From2001:5000::
Range To2001:5000:fff:ffff:ffff:ffff:ffff:ffff
Prefix2001:5000:1000::/38
Range From2001:5000:1000::
Range To2001:5000:13ff:ffff:ffff:ffff:ffff:ffff
Prefix2001:5000:1400::/60
Range From2001:5000:1400::
Range To2001:5000:1400:f:ffff:ffff:ffff:ffff
Prefix2001:5000:1400:10::/64
Range From2001:5000:1400:10::
Range To2001:5000:1400:10:ffff:ffff:ffff:ffff
Prefix2001:5000:1400:12::/63
Range From2001:5000:1400:12::
Range To2001:5000:1400:13:ffff:ffff:ffff:ffff
Showing 5 of 43
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.