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
202.222.32.98 AS18121 Ishikawa Computer Center Co.,LTD. 4.36ms from Osaka, JP
180.94.212.1 AS18121 Ishikawa Computer Center Co.,LTD. 4.71ms from Osaka, JP
202.222.52.4 AS18121 Ishikawa Computer Center Co.,LTD. 4.51ms from Osaka, JP
202.222.35.196 AS18121 Ishikawa Computer Center Co.,LTD. 4.10ms from Osaka, JP
202.222.59.1 AS18121 Ishikawa Computer Center Co.,LTD. 6.09ms from Osaka, JP
219.121.227.13 AS18121 Ishikawa Computer Center Co.,LTD. 4.02ms from Osaka, JP
180.94.195.193 AS18121 Ishikawa Computer Center Co.,LTD. 6.94ms from Osaka, JP
202.222.58.1 AS18121 Ishikawa Computer Center Co.,LTD. 5.20ms from Osaka, JP
219.121.228.1 AS18121 Ishikawa Computer Center Co.,LTD. 6.96ms from Osaka, JP
202.222.53.251 AS18121 Ishikawa Computer Center Co.,LTD. 5.26ms from Osaka, JP
202.222.39.66 AS18121 Ishikawa Computer Center Co.,LTD. 4.03ms from Osaka, JP
180.94.192.238 AS18121 Ishikawa Computer Center Co.,LTD. 5.19ms from Osaka, JP
219.121.248.225 AS18121 Ishikawa Computer Center Co.,LTD. 4.57ms from Osaka, JP
202.222.63.37 AS18121 Ishikawa Computer Center Co.,LTD. 7.20ms from Osaka, JP
202.222.47.60 AS18121 Ishikawa Computer Center Co.,LTD. 4.95ms from Osaka, JP
202.222.48.19 AS18121 Ishikawa Computer Center Co.,LTD. 4.28ms from Osaka, JP
219.121.232.250 AS18121 Ishikawa Computer Center Co.,LTD. 3.97ms from Osaka, JP
202.222.38.1 AS18121 Ishikawa Computer Center Co.,LTD. 4.70ms from Osaka, JP
219.121.251.1 AS18121 Ishikawa Computer Center Co.,LTD. 7.70ms from Osaka, JP
202.222.37.1 AS18121 Ishikawa Computer Center Co.,LTD. 5.12ms from Osaka, JP
180.94.206.1 AS18121 Ishikawa Computer Center Co.,LTD. 4.67ms from Osaka, JP
202.222.34.234 AS18121 Ishikawa Computer Center Co.,LTD. 4.08ms from Osaka, JP
202.222.56.25 AS18121 Ishikawa Computer Center Co.,LTD. 7.71ms from Tokyo, JP
202.222.57.41 AS18121 Ishikawa Computer Center Co.,LTD. 5.02ms from Osaka, JP
219.121.233.118 AS18121 Ishikawa Computer Center Co.,LTD. 4.19ms 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
145.77.255.249 AS39686 Eurofiber Nederland BV 0.32ms from Amsterdam, NL
20.55.114.137 AS8075 Microsoft Corporation 0.52ms from Ashburn, US
217.13.196.105 AS15657 Speedbone Internet & Connectivity GmbH 0.51ms from Berlin, DE
190.85.64.137 AS14080 Telmex Colombia S.A. 1.26ms from Bogota, CO
75.69.136.121 AS7922 Comcast Cable Communications, LLC 4.60ms from Boston, US
41.239.35.201 AS8452 TE-AS 7.24ms from Cairo, EG
139.210.48.249 AS4837 CHINA UNICOM China169 Backbone 3.25ms from Changchun, CN
52.237.159.153 AS8075 Microsoft Corporation 0.19ms from Chicago, US
202.124.171.249 AS18001 Dialog Axiata PLC. 4.28ms from Colombo, LK
72.109.254.121 AS6167 Verizon Business 8.28ms from Dallas, US
195.155.128.153 AS43352 Teletek Bulut Bilisim ve Iletisim Hizmetleri A.S. 0.68ms from Istanbul, TR
139.138.121.153 AS30404 Blue Stream 1.41ms from Miami, US
194.186.72.89 AS3216 PJSC "Vimpelcom" 0.67ms from Moscow, RU
37.48.255.121 AS50340 JSC Selectel 0.84ms from Moscow, RU
153.187.151.185 AS4713 NTT DOCOMO BUSINESS,Inc. 12.89ms from Osaka, JP
179.117.73.57 AS26599 TELEFÔNICA BRASIL S.A 1.65ms from Osasco, BR
132.66.196.57 AS378 IUCC - Israel InterUniversity Computation Center 1.07ms from Petaẖ Tiqva, IL
198.2.227.169 AS54600 PEG TECH INC 0.63ms from San Jose, US
69.57.213.137 AS33139 Canaca-com Inc. 1.92ms from Toronto, CA
111.21.237.217 AS9808 China Mobile Communications Group Co., Ltd. 1.52ms from Xi'an, CN
59.46.147.89 AS134762 CHINANET Liaoning province Dalian MAN network 0.68ms from Dalian, CN
43.231.230.137 AS131303 FCCDCI-NET-PH 16.06ms from Hong Kong, HK
61.239.253.73 AS9269 Hong Kong Broadband Network Ltd. 0.85ms from Hong Kong, HK
121.127.163.185 AS9756 SK Broadband Co Ltd 2.57ms from Incheon, KR
5.58.238.25 AS16223 MAXNET TELECOM, LTD 5.82ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f5 180.94.212.1
traceroute to 180.94.212.1 (180.94.212.1): 64 hops max, 52 byte packets
5 [] 218.100.9.89 0.312 ms
6 [] 218.100.9.49 0.448 ms
10 [AS18121] 180.94.212.1 4.855 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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