Autonomous System details

AS18121

Ishikawa Computer Center Co.,LTD.  ·  incl.ne.jp

Japan

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AS18121 – Ishikawa Computer Center Co.,LTD.

Field Value
Country Japan
Website incl.ne.jp
Hosted domains 56
IPv4 addresses 23,040
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Allocated 24 years ago on Mar 21, 2002
Updated 21 years ago on Aug 27, 2005

IP Ranges

Netblock Company Num of IPs
202.222.32.0/19 Ishikawa Computer Center Co.,LTD. 8,192
219.121.224.0/19 incl (ISHIKAWA COMPUTER CENTER, Ltd.) 8,192
180.94.192.0/20 Ishikawa Computer Center Co.,LTD. 4,096
180.94.208.0/21 KOMATSU BROADCASTING CO.,LTD 2,048
103.241.208.0/23 mitene internet co.,ltd. 512
103.241.208.0/24 mitene internet co.,ltd. 256
Netblock Company
2404:a00::/32 Ishikawa Computer Center Co.,LTD
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WHOIS Details

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                                                ASHandle:       AS18121
                                                OrgID:          AS18121
                                                ASName:         AS18121
                                                ASNumber:       AS18121
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 56 domain names hosted across 49 IP addresses on this ASN.

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IP Address Domain Domains on this IP
202.222.34.2 ██████████ 6
202.222.52.30 ██████████ 3
219.121.233.43 ██████████ 2
219.121.233.205 ██████████ 2
219.121.233.70 ██████████ 2
219.121.233.109 ██████████ 2
219.121.225.13 █████████ 1
180.94.205.74 ██████████ 1
202.222.34.93 ██████████ 1
219.121.233.133 ██████████ 1

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Peers

There are 25 peers for this ASN.

Peers Name
AS140627 OneQode
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS20485 Joint Stock Company TransTeleCom
AS216211 CYBERVERSE LLC
AS23815 Japan Internet Xing Co., Ltd.
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2518 BIGLOBE Inc.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38195 Superloop
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4775 Globe Telecoms
AS4777 Asia Pacific Network Information Centre
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS2518 BIGLOBE Inc.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

56 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
219.121.234.22 AS18121 Ishikawa Computer Center Co.,LTD. 4.05ms from Osaka, JP
202.222.36.14 AS18121 Ishikawa Computer Center Co.,LTD. 4.56ms from Osaka, JP
180.94.212.1 AS18121 Ishikawa Computer Center Co.,LTD. 4.69ms from Osaka, JP
202.222.54.226 AS18121 Ishikawa Computer Center Co.,LTD. 5.68ms from Osaka, JP
219.121.225.3 AS18121 Ishikawa Computer Center Co.,LTD. 4.05ms from Osaka, JP
202.222.35.200 AS18121 Ishikawa Computer Center Co.,LTD. 4.06ms from Osaka, JP
219.121.254.59 AS18121 Ishikawa Computer Center Co.,LTD. 0.45ms from Osaka, JP
219.121.228.1 AS18121 Ishikawa Computer Center Co.,LTD. 7.14ms from Osaka, JP
180.94.194.1 AS18121 Ishikawa Computer Center Co.,LTD. 5.18ms from Osaka, JP
202.222.45.1 AS18121 Ishikawa Computer Center Co.,LTD. 5.67ms from Osaka, JP
180.94.214.215 AS18121 Ishikawa Computer Center Co.,LTD. 5.99ms from Osaka, JP
202.222.32.98 AS18121 Ishikawa Computer Center Co.,LTD. 4.42ms from Osaka, JP
219.121.230.1 AS18121 Ishikawa Computer Center Co.,LTD. 11.16ms from Tokyo, JP
202.222.51.15 AS18121 Ishikawa Computer Center Co.,LTD. 4.42ms from Osaka, JP
202.222.48.3 AS18121 Ishikawa Computer Center Co.,LTD. 4.30ms from Osaka, JP
219.121.251.1 AS18121 Ishikawa Computer Center Co.,LTD. 7.83ms from Osaka, JP
180.94.205.107 AS18121 Ishikawa Computer Center Co.,LTD. 3.97ms from Osaka, JP
202.222.34.234 AS18121 Ishikawa Computer Center Co.,LTD. 3.98ms from Osaka, JP
180.94.195.193 AS18121 Ishikawa Computer Center Co.,LTD. 6.29ms from Osaka, JP
219.121.252.129 AS18121 Ishikawa Computer Center Co.,LTD. 11.17ms from Tokyo, JP
219.121.226.214 AS18121 Ishikawa Computer Center Co.,LTD. 4.03ms from Osaka, JP
202.222.39.66 AS18121 Ishikawa Computer Center Co.,LTD. 4.04ms from Osaka, JP
219.121.229.184 AS18121 Ishikawa Computer Center Co.,LTD. 7.82ms from Osaka, JP
180.94.207.237 AS18121 Ishikawa Computer Center Co.,LTD. 4.94ms from Osaka, JP
219.121.233.10 AS18121 Ishikawa Computer Center Co.,LTD. 4.31ms from Osaka, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
188.203.225.105 AS1136 KPN B.V. 7.30ms from Amsterdam, NL
173.79.126.153 AS701 Verizon Business 2.13ms from Ashburn, US
23.35.189.9 AS16625 Akamai Technologies, Inc. 0.71ms from Atlanta, US
115.188.185.153 AS4771 Spark New Zealand Trading Ltd. 3.31ms from Auckland, NZ
192.99.213.57 AS16276 OVH SAS 0.31ms from Beauharnois, CA
16.144.255.201 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
174.136.37.169 AS17378 TierPoint, LLC 0.58ms from Dallas, US
203.83.171.9 AS17471 Grameen Cybernet Ltd. Bangladesh. AS for local peering and transit. Dhaka 0.33ms from Dhaka, BD
119.131.211.185 AS4134 CHINANET-BACKBONE 2.63ms from Guangzhou, CN
212.51.23.105 AS25415 ADDIX GmbH 0.61ms from Hamburg, DE
91.2.118.185 AS3320 Deutsche Telekom AG 1.97ms from Hamburg, DE
4.17.137.73 AS3356 Level 3 Parent, LLC 0.47ms from Minneapolis, US
212.144.4.121 AS3209 Vodafone GmbH 2.14ms from Munich, DE
61.155.233.217 AS4134 CHINANET-BACKBONE 1.14ms from Nanjing, CN
95.238.97.201 AS3269 Telecom Italia S.p.A. 15.51ms from Naples, IT
195.223.25.73 AS3269 Telecom Italia S.p.A. 8.86ms from Naples, IT
117.186.94.89 AS24400 Shanghai Mobile Communications Co.,Ltd. 4.20ms from Shanghai, CN
109.197.160.25 AS199543 TicMate AB 0.93ms from Stockholm, SE
60.34.183.89 AS4713 NTT DOCOMO BUSINESS,Inc. 3.04ms from Tokyo, JP
5.226.81.169 AS12741 Netia SA 0.39ms from Warsaw, PL
111.170.140.185 AS151185 China Telecom 5.59ms from Wuhan, CN
123.5.11.57 AS4837 CHINA UNICOM China169 Backbone 3.57ms from Zhengzhou, CN
145.131.142.233 AS28685 Routit BV 0.77ms from Amsterdam, NL
93.117.231.185 AS33915 Vodafone Libertel B.V. 0.87ms from Amsterdam, NL
34.48.183.201 AS396982 Google LLC 0.13ms from Ashburn, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 180.94.210.58
traceroute to 180.94.210.58 (180.94.210.58): 64 hops max, 52 byte packets
5 [] 218.100.9.89 0.387 ms
6 [] 218.100.9.49 21.488 ms
11 [AS18121] 180.94.210.58 5.901 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18121 at robtex.

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