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ASN Lookup Tool
AS47720 CIX-AS

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS47720
Organisation
CORK INTERNET EXCHANGE LIMITED
Name
CIX-AS
Total IPv4 Addresses
15,872
Total IPv4 Prefixes
13
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,438 out of 78,226
Registry
Ripe
Registered Country
IE flag IE
Registered Country Name
Ireland
Registered Date
2008-08-07
Registration Last Change
2020-03-30
Receiving From

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

ASN
Organisation
AS3257
US flagGTT Communications Inc.
AS1273
EU flagVodafone Group PLC The Connection Newbury RG14 2..
AS5713
ZA flagTelkom SA Ltd.
AS8220
GB flagCOLT Technology Services Group Limited
AS37100
MU flagSEACOM Limited
Showing 5 of 51
Transit To

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

 

ASN
Organisation
AS47680
IE flagEOBO Ltd T/A BBnet
AS15405
IE flagEast Cork Broadband Limited
AS196737
IE flagAirwave Internet
AS201902
GB flagBicom Systems Limited
AS199373
IE flagE-Search DAC
Showing 5 of 8
IPv4 Active Prefixes

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

Prefix45.140.144.0/24
Range From45.140.144.0
Range To45.140.144.255
Prefix84.39.232.0/21
Range From84.39.232.0
Range To84.39.239.255
Prefix89.31.168.0/21
Range From89.31.168.0
Range To89.31.175.255
Prefix91.103.0.0/21
Range From91.103.0.0
Range To91.103.7.255
Prefix91.223.9.0/24
Range From91.223.9.0
Range To91.223.9.255
Showing 5 of 13
IPv6 Active Prefixes
Prefix2607:6b80:3d::/48
Range From2607:6b80:3d::
Range To2607:6b80:3d:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2078::/32
Range From2a02:2078::
Range To2a02:2078:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a02:5b20::/32
Range From2a02:5b20::
Range To2a02:5b20: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.