Autonomous System details

AS18121

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

Japan

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS18121
                                                OrgID:          AS18121
                                                ASName:         AS18121
                                                ASNumber:       AS18121
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 55 domain names hosted across 48 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
202.222.34.2 ██████████ 6
202.222.52.30 ██████████ 3
219.121.233.70 ██████████ 2
219.121.233.205 ██████████ 2
219.121.233.43 ██████████ 2
219.121.233.110 ██████████ 1
202.222.34.122 ██████████ 1
219.121.233.13 ██████ 1
219.121.233.233 ██████████ 1
202.222.34.12 █████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS2518 BIGLOBE Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
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
202.222.38.1 AS18121 Ishikawa Computer Center Co.,LTD. 4.90ms from Osaka, JP
202.222.62.1 AS18121 Ishikawa Computer Center Co.,LTD. 7.73ms from Osaka, JP
180.94.193.214 AS18121 Ishikawa Computer Center Co.,LTD. 5.85ms from Osaka, JP
202.222.52.4 AS18121 Ishikawa Computer Center Co.,LTD. 4.64ms from Osaka, JP
202.222.53.132 AS18121 Ishikawa Computer Center Co.,LTD. 5.50ms from Osaka, JP
180.94.215.252 AS18121 Ishikawa Computer Center Co.,LTD. 5.73ms from Osaka, JP
202.222.55.145 AS18121 Ishikawa Computer Center Co.,LTD. 5.92ms from Osaka, JP
180.94.195.193 AS18121 Ishikawa Computer Center Co.,LTD. 6.70ms from Osaka, JP
202.222.51.29 AS18121 Ishikawa Computer Center Co.,LTD. 4.88ms from Osaka, JP
219.121.228.1 AS18121 Ishikawa Computer Center Co.,LTD. 6.92ms from Osaka, JP
202.222.32.98 AS18121 Ishikawa Computer Center Co.,LTD. 3.96ms from Osaka, JP
202.222.33.2 AS18121 Ishikawa Computer Center Co.,LTD. 3.94ms from Osaka, JP
202.222.35.193 AS18121 Ishikawa Computer Center Co.,LTD. 3.99ms from Osaka, JP
2404:a00:0:553:219:121:254:225 AS18121 Ishikawa Computer Center Co.,LTD. 0.47ms from Osaka, JP
202.222.63.31 AS18121 Ishikawa Computer Center Co.,LTD. 7.21ms from Osaka, JP
219.121.253.11 AS18121 Ishikawa Computer Center Co.,LTD. 0.49ms from Osaka, JP
219.121.232.198 AS18121 Ishikawa Computer Center Co.,LTD. 3.99ms from Osaka, JP
219.121.248.228 AS18121 Ishikawa Computer Center Co.,LTD. 4.06ms from Osaka, JP
219.121.254.241 AS18121 Ishikawa Computer Center Co.,LTD. 0.47ms from Osaka, JP
202.222.57.189 AS18121 Ishikawa Computer Center Co.,LTD. 5.22ms from Osaka, JP
202.222.47.77 AS18121 Ishikawa Computer Center Co.,LTD. 5.66ms from Osaka, JP
180.94.212.1 AS18121 Ishikawa Computer Center Co.,LTD. 4.99ms from Osaka, JP
202.222.45.1 AS18121 Ishikawa Computer Center Co.,LTD. 7.99ms from Osaka, JP
202.222.59.1 AS18121 Ishikawa Computer Center Co.,LTD. 5.84ms from Osaka, JP
180.94.210.1 AS18121 Ishikawa Computer Center Co.,LTD. 5.57ms 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
62.25.48.41 AS1136 KPN B.V. 0.94ms from Amsterdam, NL
38.104.31.233 AS174 Cogent Communications, LLC 0.79ms from Ashburn, US
51.79.88.233 AS16276 OVH SAS 0.10ms from Beauharnois, CA
20.221.79.121 AS8075 Microsoft Corporation 1.09ms from Des Moines, US
102.160.220.9 AS30999 EMTEL LIMITED 6.14ms from Ebene, MU
197.148.67.89 AS37497 Network Platforms (PTY) LTD 0.23ms from Johannesburg, ZA
173.208.149.121 AS32097 WholeSale Internet, Inc. 0.19ms from Kansas City, US
178.185.37.41 AS12389 PJSC Rostelecom 1.08ms from Krasnoyarsk, RU
2.63.97.89 AS12389 PJSC Rostelecom 0.91ms from Krasnoyarsk, RU
219.92.228.137 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 4.22ms from Kuala Lumpur, MY
72.18.230.41 AS14265 TPx Communications 0.59ms from Los Angeles, US
187.189.204.201 AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV 0.33ms from Mexico City, MX
200.180.228.73 AS8167 V tal 1.01ms from Novo Hamburgo, BR
152.202.246.41 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 16.39ms from Panama, PA
207.102.77.25 AS852 TELUS Communications Inc. 3.28ms from Seattle, US
116.6.225.249 AS4809 China Telecom Next Generation Carrier Network 2.90ms from Shenzhen, CN
129.212.209.121 AS14061 DigitalOcean, LLC 0.10ms from Singapore, SG
202.232.23.249 AS2497 Internet Initiative Japan Inc. 1.14ms from Tokyo, JP
203.165.77.121 AS9824 JCOM Co., Ltd. 10.29ms from Tokyo, JP
112.46.137.201 AS9808 China Mobile Communications Group Co., Ltd. 3.45ms from Xi'an, CN
118.213.185.105 AS140061 Qinghai Telecom 7.26ms from Xining, CN
98.71.226.41 AS8075 Microsoft Corporation 1.22ms from Amsterdam, NL
82.165.167.217 AS8560 IONOS SE 0.65ms from Berlin, DE
87.65.80.9 AS5432 Proximus NV 3.12ms from Brussels, BE
107.172.249.73 AS36352 HostPapa 0.22ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 180.94.199.217
traceroute to 180.94.199.217 (180.94.199.217): 10 hops max, 52 byte packets
5 *
6 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Chengdu, CN
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs