AS number details

AS18121

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

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AS18121 – Ishikawa Computer Center Co.,LTD.

Field Value
Country Japan
Website incl.ne.jp
Hosted domains 48
Number of IPv4 23,040
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Allocated 23 years ago on Mar 21, 2002
Updated 19 years ago on Aug 27, 2005
Netblock Company Num of IPs
103.241.208.0/23 mitene internet co.,ltd. 512
103.241.208.0/24 mitene internet co.,ltd. 256
180.94.192.0/20 Ishikawa Computer Center Co.,LTD. 4,096
180.94.208.0/21 Ishikawa Computer Center Co.,LTD. 2,048
202.222.32.0/19 Ishikawa Computer Center Co.,LTD. 8,192
219.121.224.0/19 Ishikawa Computer Center Co.,LTD. 8,192
Netblock Company
2404:a00::/32 Ishikawa Computer Center Co.,LTD
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WHOIS Details


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 48 domain names hosted across 42 IP addresses on this ASN.

IP Address Domain Domains on this IP
202.222.34.2 ██████████ 6
219.121.233.70 █████████ 2
180.94.205.74 ██████████ 2
219.121.233.205 ██████████ 2
219.121.233.37 ██████████ 1
219.121.233.230 ██████████ 1
219.121.233.49 ██████████ 1
219.121.233.43 ██████████ 1
202.222.35.130 ██████████ 1
219.121.233.89 ██████████ 1

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Useful for Cybersecurity

Peers

There are 27 peers for this ASN.

Peers Name
AS135607 Infinivan Incorporated
AS137409 GSL Networks Pty LTD
AS138997 Eons Data Communications Limited
AS150369 TelHi Corporation
AS17639 Converge ICT Solutions Inc.
AS17676 SoftBank Corp.
AS1828 Unitas Global
AS18403 FPT Telecom Company
AS20485 Joint Stock Company TransTeleCom
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2518 BIGLOBE Inc.
AS2519 ARTERIA Networks Corporation
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
AS64289 Macarne LLC
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS17676 SoftBank Corp.
AS2497 Internet Initiative Japan Inc.
AS2518 BIGLOBE Inc.
AS2519 ARTERIA Networks Corporation
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Downstreams

There are no downstreams for this ASN.

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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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