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  3. AS4693

AS4693

CSK-IT MANAGEMENT CORPORATION

CSK CSK-IT MANAGEMENT CORPORATION
Organization
Title
CSK-IT MANAGEMENT CORPORATION
Website
http://www.scsk.jp/index_en.html
Details
Regional Internet registry
APNIC
IP Addresses count
45,056
Traffic estimation
1-5Gbps
Mostly Outbound
Coordinates
Country
Japan
Summary
The organization CSK-IT MANAGEMENT CORPORATION allocates 7 IP netblocks under the autonomous system number (ASN ) of 4693. The regional internet registry (RIR ) for this ASN is APNIC. The country in which these IPs are located is Japan (JP), which is on #18 out of 249 countries by the total amount of ASNs allocated - 1,129.

AS4693 has 6 peers, 1 upstreams and 1 downstreams with a total of 45,056 IP addresses.
IP Address ranges
Block Description IPs count
203.140.0.0/19 Japan Network Information Center 8,192
203.179.32.0/19 Japan Network Information Center 8,192
210.159.96.0/19 Japan Network Information Center 8,192
210.166.96.0/19 Japan Network Information Center 8,192
210.249.192.0/19 Japan Network Information Center 8,192
211.7.192.0/21 Highway Internet (CSK NETWORK SYSTEMS CORP.) 2,048
211.7.208.0/21 Highway Internet (CSK NETWORK SYSTEMS CORP.) 2,048
Peers
ASN Name IPs Count
AS6939 Hurricane Electric LLC 516,096
AS8220 COLT Technology Services Group Limited 1,134,080
AS17680 SCSK Corporation 6,144
AS20485 Joint Stock Company TransTeleCom 353,792
AS24482 SG.GS 22,784
AS17676 Softbank BB Corp. 43,950,592
Upstreams
ASN Name IPs Count
AS17676 Softbank BB Corp. 43,950,592
Downstreams
ASN Name IPs Count
AS17680 SCSK Corporation 6,144
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