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ASN Lookup Tool
AS24270 CTC-KCC

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS24270
Organisation
CTC Kobe Center
Name
CTC-KCC
Total IPv4 Addresses
5120
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#13,959 out of 77,366
Registry
Radb
Registered Country
JP flag JP
Registered Country Name
Japan
Registered Date
2011-03-28
Registration Last Change
NA
Receiving From

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

ASN
Organisation
AS17511
JP flageo Network Produced by OPTAGE
AS9993
JP flagITOCHU Techno-Solutions Corporation
IPv4 Active Prefixes

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

Prefix103.68.144.0/22
Range From103.68.144.0
Range To103.68.147.255
Prefix202.83.144.0/21
Range From202.83.144.0
Range To202.83.151.255
Prefix203.99.240.0/21
Range From203.99.240.0
Range To203.99.247.255
IPv6 Active Prefixes
Prefix2405:2700::/32
Range From2405:2700::
Range To2405:2700: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.