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
219.121.233.70 ██████████ 2
219.121.233.43 ██████████ 2
219.121.233.205 ██████████ 2
219.121.225.13 █████████ 1
219.121.233.201 ██████████ 1
202.222.35.234 ██████████ 1
219.121.225.66 █████████ 1
202.222.33.66 ██████████ 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

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

IP Address ASN Details
202.222.33.2 AS18121 Ishikawa Computer Center Co.,LTD. 3.92ms from Osaka, JP
180.94.194.124 AS18121 Ishikawa Computer Center Co.,LTD. 5.11ms from Osaka, JP
219.121.228.1 AS18121 Ishikawa Computer Center Co.,LTD. 6.89ms from Osaka, JP
219.121.252.129 AS18121 Ishikawa Computer Center Co.,LTD. 10.94ms from Tokyo, JP
180.94.193.173 AS18121 Ishikawa Computer Center Co.,LTD. 6.20ms from Osaka, JP
219.121.233.118 AS18121 Ishikawa Computer Center Co.,LTD. 4.19ms from Osaka, JP
180.94.205.108 AS18121 Ishikawa Computer Center Co.,LTD. 3.96ms from Osaka, JP
202.222.54.232 AS18121 Ishikawa Computer Center Co.,LTD. 5.96ms from Osaka, JP
219.121.227.186 AS18121 Ishikawa Computer Center Co.,LTD. 3.95ms from Osaka, JP
180.94.215.252 AS18121 Ishikawa Computer Center Co.,LTD. 6.02ms from Osaka, JP
219.121.224.86 AS18121 Ishikawa Computer Center Co.,LTD. 4.21ms from Osaka, JP
202.222.48.3 AS18121 Ishikawa Computer Center Co.,LTD. 4.27ms from Osaka, JP
219.121.251.1 AS18121 Ishikawa Computer Center Co.,LTD. 7.61ms from Osaka, JP
202.222.60.133 AS18121 Ishikawa Computer Center Co.,LTD. 4.00ms from Osaka, JP
202.222.57.236 AS18121 Ishikawa Computer Center Co.,LTD. 5.31ms from Osaka, JP
202.222.34.234 AS18121 Ishikawa Computer Center Co.,LTD. 3.97ms from Osaka, JP
180.94.213.109 AS18121 Ishikawa Computer Center Co.,LTD. 4.96ms from Osaka, JP
202.222.56.1 AS18121 Ishikawa Computer Center Co.,LTD. 5.03ms from Osaka, JP
202.222.62.80 AS18121 Ishikawa Computer Center Co.,LTD. 7.78ms from Osaka, JP
202.222.45.1 AS18121 Ishikawa Computer Center Co.,LTD. 6.21ms from Osaka, JP
202.222.38.1 AS18121 Ishikawa Computer Center Co.,LTD. 4.90ms from Osaka, JP
202.222.61.1 AS18121 Ishikawa Computer Center Co.,LTD. 6.92ms from Osaka, JP
202.222.35.193 AS18121 Ishikawa Computer Center Co.,LTD. 4.04ms from Osaka, JP
219.121.232.226 AS18121 Ishikawa Computer Center Co.,LTD. 3.97ms from Osaka, JP
180.94.206.66 AS18121 Ishikawa Computer Center Co.,LTD. 4.59ms 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
168.63.27.153 AS8075 Microsoft Corporation 0.31ms from Amsterdam, NL
57.153.38.73 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
50.240.151.25 AS7922 Comcast Cable Communications, LLC 5.85ms from Chicago, US
182.71.84.249 AS9498 BHARTI Airtel Ltd. 2.42ms from Delhi, IN
83.8.253.137 AS5617 Orange Polska Spolka Akcyjna 2.67ms from Gdansk, PL
121.33.243.89 AS4134 CHINANET-BACKBONE 1.69ms from Guangzhou, CN
125.108.32.41 AS4134 CHINANET-BACKBONE 14.23ms from Hangzhou, CN
116.110.203.137 AS24086 Viettel Corporation 13.16ms from Ho Chi Minh City, VN
188.124.19.185 AS44565 VITAL TEKNOLOJI TELEKOMUNIKASYON BILGISAYAR HIZMETLERI VE SANAYI TICARET LTD SIRKETI 0.24ms from Izmir, TR
160.19.228.9 AS152763 PT MULTI KARUNIA ANUGERAH 5.64ms from Jakarta, ID
155.93.96.217 AS16284 Inq. Digital Nigeria 0.30ms from Lagos, NG
59.44.34.89 AS4134 CHINANET-BACKBONE 2.00ms from Liaoyang, CN
93.232.88.153 AS3320 Deutsche Telekom AG 2.47ms from Nuernberg, DE
114.179.56.217 AS4713 NTT DOCOMO BUSINESS,Inc. 11.86ms from Osaka, JP
173.13.108.137 AS7922 Comcast Cable Communications, LLC 5.99ms from Providence, US
200.141.251.89 AS7738 V tal 7.75ms from Rio de Janeiro, BR
58.182.125.41 AS55430 Starhub Ltd 1.35ms from Singapore, SG
217.209.20.105 AS3301 Telia Company AB 0.79ms from Stockholm, SE
220.147.221.233 AS2519 ARTERIA Networks Corporation 2.53ms from Tokyo, JP
5.226.81.169 AS12741 Netia SA 0.38ms from Warsaw, PL
89.217.174.41 AS6730 Sunrise GmbH 2.42ms from Zuerich, CH
206.74.242.9 AS2711 Spirit Communications 0.73ms from Charlotte, US
194.164.157.121 AS31898 Oracle Corporation 0.89ms from Chicago, US
69.240.84.73 AS7922 Comcast Cable Communications, LLC 1.38ms from Chicago, US
96.18.61.121 AS11492 CABLE ONE, INC. 4.46ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f6 202.222.47.1
traceroute to 202.222.47.1 (202.222.47.1): 64 hops max, 52 byte packets
6 [] 218.100.9.49 1.084 ms
9 [AS18121] 202.222.47.1 10.507 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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