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 55
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 20 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 55 domain names hosted across 48 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
219.121.233.205 ██████████ 2
219.121.233.70 █████████ 2
219.121.233.43 ██████████ 2
219.121.225.65 ██████████ 1
219.121.225.97 ██████████ 1
219.121.233.89 ██████████ 1
219.121.233.200 ██████████ 1
202.222.35.130 ██████████ 1

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Peers

There are 24 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
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
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
AS9507 NextHop Pty Ltd
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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

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

IP Address ASN Details
180.94.193.214 AS18121 Ishikawa Computer Center Co.,LTD. 6.04ms from Osaka, JP
202.222.63.31 AS18121 Ishikawa Computer Center Co.,LTD. 7.29ms from Osaka, JP
219.121.233.118 AS18121 Ishikawa Computer Center Co.,LTD. 4.15ms from Osaka, JP
202.222.47.60 AS18121 Ishikawa Computer Center Co.,LTD. 5.21ms from Osaka, JP
180.94.208.51 AS18121 Ishikawa Computer Center Co.,LTD. 5.14ms from Osaka, JP
219.121.254.241 AS18121 Ishikawa Computer Center Co.,LTD. 0.47ms from Osaka, JP
202.222.57.71 AS18121 Ishikawa Computer Center Co.,LTD. 5.24ms from Osaka, JP
219.121.227.13 AS18121 Ishikawa Computer Center Co.,LTD. 4.00ms from Osaka, JP
219.121.230.1 AS18121 Ishikawa Computer Center Co.,LTD. 10.94ms from Tokyo, JP
2404:a00:0:553:219:121:254:225 AS18121 Ishikawa Computer Center Co.,LTD. 0.50ms from Osaka, JP
219.121.224.97 AS18121 Ishikawa Computer Center Co.,LTD. 4.22ms from Osaka, JP
202.222.36.14 AS18121 Ishikawa Computer Center Co.,LTD. 4.51ms from Osaka, JP
202.222.61.1 AS18121 Ishikawa Computer Center Co.,LTD. 6.92ms from Osaka, JP
219.121.232.250 AS18121 Ishikawa Computer Center Co.,LTD. 4.00ms from Osaka, JP
180.94.194.1 AS18121 Ishikawa Computer Center Co.,LTD. 5.23ms from Osaka, JP
180.94.205.107 AS18121 Ishikawa Computer Center Co.,LTD. 3.97ms from Osaka, JP
202.222.50.6 AS18121 Ishikawa Computer Center Co.,LTD. 4.59ms from Osaka, JP
202.222.58.1 AS18121 Ishikawa Computer Center Co.,LTD. 5.49ms from Osaka, JP
202.222.54.226 AS18121 Ishikawa Computer Center Co.,LTD. 5.45ms from Osaka, JP
180.94.192.238 AS18121 Ishikawa Computer Center Co.,LTD. 5.03ms from Osaka, JP
202.222.59.1 AS18121 Ishikawa Computer Center Co.,LTD. 5.73ms from Osaka, JP
202.222.35.168 AS18121 Ishikawa Computer Center Co.,LTD. 4.08ms from Osaka, JP
219.121.248.228 AS18121 Ishikawa Computer Center Co.,LTD. 4.44ms from Osaka, JP
180.94.212.1 AS18121 Ishikawa Computer Center Co.,LTD. 4.69ms from Osaka, JP
202.222.55.4 AS18121 Ishikawa Computer Center Co.,LTD. 5.37ms 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
20.124.223.249 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
71.159.60.201 AS7018 AT&T Enterprises, LLC 14.90ms from Chicago, US
18.252.90.121 AS8987 Amazon Data Services Ireland Ltd 0.82ms from Columbus, US
110.76.14.41 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.50ms from Hangzhou, CN
112.13.109.57 AS56041 China Mobile communications corporation 3.45ms from Hangzhou, CN
14.33.95.89 AS4766 Korea Telecom 1.55ms from Incheon, KR
66.18.86.201 AS22572 Sentech SOC Ltd 1.13ms from Johannesburg, ZA
80.30.135.201 AS3352 TELEFONICA DE ESPANA S.A.U. 8.16ms from Madrid, ES
98.254.175.9 AS7922 Comcast Cable Communications, LLC 5.21ms from Miami, US
62.173.167.249 AS3302 Retelit Digital Services S.p.A. 0.17ms from Milan, IT
117.232.115.57 AS9829 National Internet Backbone 5.23ms from Mumbai, IN
106.227.64.169 AS149837 China Telecom 0.26ms from Nanchang, CN
200.46.196.89 AS21599 Cable Onda 0.90ms from Panama, PA
179.170.59.233 AS26599 TELEFÔNICA BRASIL S.A 16.23ms from Rio de Janeiro, BR
198.2.227.169 AS54600 PEG TECH INC 0.66ms from San Jose, US
69.192.106.169 AS16625 Akamai Technologies, Inc. 0.73ms from Tokyo, JP
221.251.93.41 AS17506 ARTERIA Networks Corporation 1.19ms from Tokyo, JP
209.202.84.201 AS852 TELUS Communications Inc. 0.21ms from Toronto, CA
57.153.38.73 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
101.74.115.201 AS4837 CHINA UNICOM China169 Backbone 9.69ms from Beijing, CN
12.40.156.153 AS7018 AT&T Enterprises, LLC 6.42ms from Chicago, US
129.206.65.201 AS553 BelWue-Koordination 3.66ms from Frankfurt am Main, DE
202.186.3.25 AS9930 TTNET-MY 1.83ms from Kuala Lumpur, MY
59.45.208.9 AS4134 CHINANET-BACKBONE 0.27ms from Liaoyang, CN
86.160.241.89 AS2856 British Telecommunications PLC 2.24ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 180.94.214.215
traceroute to 180.94.214.215 (180.94.214.215): 64 hops max, 52 byte packets
4 *
5 [] 218.100.9.89 0.389 ms
6 [] 218.100.9.49 0.589 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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