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ASN Lookup Tool
AS9993 CRC-ODC

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS9993
Organisation
ITOCHU Techno-Solutions Corporation
Name
CRC-ODC
Total IPv4 Addresses
89007
Total IPv4 Prefixes
13
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,104 out of 77,398
Registry
Radb
Registered Country
JP flag JP
Registered Country Name
Japan
Registered Date
2009-04-20
Registration Last Change
NA
Receiving From

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

ASN
Organisation
AS4713
JP flagNTT Communications Corporation
AS7713
ID flagTelekomunikasi Indonesia (PT)
AS2497
JP flagInternet Initiative Japan Inc.
AS2518
JP flagBIGLOBE Inc.
AS8220
GB flagCOLT Technology Services Group Limited
Showing 5 of 20
Transit To

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

 

ASN
Organisation
AS55390
JP flagTokyo University of Science
AS38654
JP flagINES Corporation.
AS24270
JP flagCTC Kobe Center
IPv4 Active Prefixes

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

Prefix27.34.168.0/21
Range From27.34.168.0
Range To27.34.175.255
Prefix157.113.0.0/16
Range From157.113.0.0
Range To157.113.255.255
Prefix182.50.172.0/22
Range From182.50.172.0
Range To182.50.175.255
Prefix202.51.48.0/21
Range From202.51.48.0
Range To202.51.55.255
Prefix202.83.128.0/20
Range From202.83.128.0
Range To202.83.143.255
Showing 5 of 13
IPv6 Active Prefixes
Prefix2402:1400::/32
Range From2402:1400::
Range To2402:1400: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.