AS number details

AS4721

JCOM Co., Ltd.  ·  jcom.co.jp

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AS4721 – JCOM Co., Ltd.

Field Value
Country Japan
Website jcom.co.jp
Hosted domains 59
Number of IPv4 631,808
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry jpnic
Updated 3 years ago on Feb 18, 2022
Netblock Company Num of IPs
110.173.240.0/20 JCOM Co., Ltd. 4,096
110.173.240.0/21 Jupiter Telecommunications Co., Ltd. 2,048
110.173.248.0/21 Jupiter Telecommunications Co., Ltd. 2,048
110.232.0.0/19 JCOM Co., Ltd. 8,192
110.232.0.0/20 JCOM Co., Ltd. 4,096
110.232.128.0/21 JCOM Co., Ltd. 2,048
110.232.128.0/22 JCOM Co., Ltd. 1,024
110.232.132.0/22 JCOM Co., Ltd. 1,024
110.232.16.0/20 JCOM Co., Ltd. 4,096
110.4.48.0/20 JCOM Co., Ltd. 4,096
110.4.48.0/21 JCOM Co., Ltd. 2,048
110.4.56.0/21 JCOM Co., Ltd. 2,048
110.92.80.0/20 JCOM Co., Ltd. 4,096
110.92.80.0/21 JCOM Co., Ltd. 2,048
110.92.88.0/21 JCOM Co., Ltd. 2,048
110.93.0.0/21 JCOM Co., Ltd. 2,048
110.93.0.0/22 JCOM Co., Ltd. 1,024
110.93.4.0/22 JCOM Co., Ltd. 1,024
111.90.0.0/17 JCOM Co., Ltd. 32,768
111.90.0.0/18 Jupiter Telecommunications Co., Ltd. 16,384
111.90.64.0/18 JCOM Co., Ltd. 16,384
112.137.32.0/20 JCOM Co., Ltd. 4,096
112.137.32.0/21 JCOM Co., Ltd. 2,048
112.137.40.0/21 JCOM Co., Ltd. 2,048
112.137.64.0/18 JCOM Co., Ltd. 16,384
112.137.64.0/19 JCOM Co., Ltd. 8,192
112.137.96.0/19 JCOM Co., Ltd. 8,192
113.52.16.0/20 JCOM Co., Ltd. 4,096
113.52.16.0/21 JCOM Co., Ltd. 2,048
113.52.24.0/21 JCOM Co., Ltd. 2,048
113.61.112.0/20 JCOM Co., Ltd. 4,096
113.61.112.0/21 JCOM Co., Ltd. 2,048
113.61.120.0/21 JCOM Co., Ltd. 2,048
114.134.112.0/20 JCOM Co., Ltd. 4,096
114.134.112.0/21 JCOM Co., Ltd. 2,048
114.134.120.0/21 JCOM Co., Ltd. 2,048
114.134.192.0/18 JCOM Co., Ltd. 16,384
114.134.192.0/19 JCOM Co., Ltd. 8,192
114.134.224.0/19 JCOM Co., Ltd. 8,192
114.142.128.0/21 JCOM Co., Ltd. 2,048
114.142.128.0/22 JCOM Co., Ltd. 1,024
114.142.132.0/22 JCOM Co., Ltd. 1,024
114.198.192.0/19 JCOM Co., Ltd. 8,192
114.198.192.0/20 JCOM Co., Ltd. 4,096
114.198.208.0/20 JCOM Co., Ltd. 4,096
114.198.224.0/21 JCOM Co., Ltd. 2,048
114.198.224.0/22 JCOM Co., Ltd. 1,024
114.198.228.0/22 JCOM Co., Ltd. 1,024
115.42.104.0/21 JCOM Co., Ltd. 2,048
115.42.96.0/20 JCOM Co., Ltd. 4,096
115.42.96.0/21 JCOM Co., Ltd. 2,048
116.70.128.0/18 JCOM Co., Ltd. 16,384
116.70.128.0/19 JCOM Co., Ltd. 8,192
116.70.160.0/19 JCOM Co., Ltd. 8,192
118.83.0.0/16 JCOM Co., Ltd. 65,536
118.83.0.0/17 Jupiter Telecommunications Co., Ltd. 32,768
118.83.128.0/17 Jupiter Telecommunications Co., Ltd. 32,768
118.86.0.0/15 JCOM Co., Ltd. 131,072
118.86.0.0/16 JCOM Co., Ltd. 65,536
118.87.0.0/16 JCOM Co., Ltd. 65,536
122.255.128.0/17 JCOM Co., Ltd. 32,768
122.255.128.0/18 JCOM Co., Ltd. 16,384
122.255.192.0/18 JCOM Co., Ltd. 16,384
123.98.224.0/19 JCOM Co., Ltd. 8,192
123.98.224.0/20 JCOM Co., Ltd. 4,096
123.98.240.0/20 JCOM Co., Ltd. 4,096
14.193.0.0/16 JCOM Co., Ltd. 65,536
14.193.0.0/17 JCOM Co., Ltd. 32,768
14.193.128.0/17 JCOM Co., Ltd. 32,768
175.103.12.0/22 JCOM Co., Ltd. 1,024
175.103.12.0/23 JCOM Co., Ltd. 512
175.103.14.0/23 JCOM Co., Ltd. 512
175.41.64.0/18 JCOM Co., Ltd. 16,384
175.41.64.0/19 Jupiter Telecommunications Co., Ltd. 8,192
175.41.96.0/19 Jupiter Telecommunications Co., Ltd. 8,192
180.149.160.0/19 JCOM Co., Ltd. 8,192
180.149.160.0/20 JCOM Co., Ltd. 4,096
180.149.176.0/20 JCOM Co., Ltd. 4,096
180.92.32.0/19 JCOM Co., Ltd. 8,192
180.92.32.0/20 JCOM Co., Ltd. 4,096
180.92.48.0/20 JCOM Co., Ltd. 4,096
182.50.192.0/19 JCOM Co., Ltd. 8,192
182.50.192.0/20 JCOM Co., Ltd. 4,096
182.50.208.0/20 JCOM Co., Ltd. 4,096
182.50.224.0/20 JCOM Co., Ltd. 4,096
182.50.224.0/21 JCOM Co., Ltd. 2,048
182.50.232.0/21 JCOM Co., Ltd. 2,048
202.178.80.0/20 JCOM Co., Ltd. 4,096
202.178.80.0/21 Jupiter Telecommunications Co., Ltd. 2,048
202.178.88.0/21 Jupiter Telecommunications Co., Ltd. 2,048
202.43.16.0/20 JCOM Co., Ltd. 4,096
202.43.16.0/21 Jupiter Telecommunications Co., Ltd. 2,048
202.43.24.0/21 Jupiter Telecommunications Co., Ltd. 2,048
202.43.68.0/22 JCOM Co., Ltd. 1,024
202.43.68.0/23 JCOM Co., Ltd. 512
202.43.70.0/23 JCOM Co., Ltd. 512
202.72.64.0/20 JCOM Co., Ltd. 4,096
202.72.64.0/21 JCOM Co., Ltd. 2,048
202.72.72.0/21 JCOM Co., Ltd. 2,048
202.78.176.0/20 JCOM Co., Ltd. 4,096

The list on this page is limited to 100 results. The totality of IPv4 ranges for this ASN is available through our ASN & IP Ranges APIs.

Netblock Company
2001:c30::/32 JCOM Co., Ltd.
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WHOIS Details


ASHandle:       AS4721
OrgID:          AS4721
ASName:         AS4721
ASNumber:       AS4721
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 59 domain names hosted across 65 IP addresses on this ASN.

IP Address Domain Domains on this IP
118.87.177.239 ██████████ 2
123.98.235.47 ██████████ 2
14.193.213.10 ██████████ 2
118.87.234.217 ██████████ 2
218.219.84.101 ██████████ 1
118.83.54.205 ██████████ 1
118.83.238.247 ██████████ 1
112.137.107.105 ██████████ 1
118.86.134.157 ██████████ 1
116.70.191.141 ██████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS9824 JCOM Co., Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9824 JCOM Co., Ltd.
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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 AS4721 at robtex.

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