202.72.64.0/20
AS4721 · JCOM Co., Ltd.
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Country |
Japan
|
Domain | jcom.co.jp |
ASN | AS4721 |
Registry | APNIC |
ID | JCN |
WHOIS Details
inetnum: 202.72.64.0 - 202.72.79.255 netname: JCN descr: JCOM Co., Ltd. descr: Daiwa Tower, descr: 1-2-1 kamiogi,Suginami-ku,Tokyo,Japan country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP status: ALLOCATED PORTABLE remarks: Email address for spam or abuse complaints : abuse@home.ne.jp mnt-irt: IRT-JPNIC-JP mnt-by: MAINT-JPNIC mnt-lower: MAINT-JPNIC last-modified: 2021-09-27T07:42:14Z source: APNIC irt: IRT-JPNIC-JP address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan e-mail: hostmaster@nic.ad.jp abuse-mailbox: hostmaster@nic.ad.jp phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered remarks: hostmaster@nic.ad.jp was validated on 2020-07-23 mnt-by: MAINT-JPNIC last-modified: 2022-06-14T04:26:58Z source: APNIC role: Japan Network Information Center address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan country: JP phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 e-mail: hostmaster@nic.ad.jp admin-c: JI13-AP tech-c: JE53-AP nic-hdl: JNIC1-AP mnt-by: MAINT-JPNIC last-modified: 2022-01-05T03:04:02Z source: APNIC inetnum: 202.72.64.0 - 202.72.79.255 netname: JCN-CIDR-BLK-JP descr: JCOM Co., Ltd. remarks: Email address for spam or abuse complaints : abuse@home.ne.jp country: JP admin-c: JP00006551 tech-c: JP00006551 remarks: This information has been partially mirrored by APNIC from remarks: JPNIC. To obtain more specific information, please use the remarks: JPNIC WHOIS Gateway at remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client remarks: defaults to Japanese output, use the /e switch for English remarks: output) last-modified: 2021-09-27T23:48:42Z source: JPNIC
Overlapping Ranges
BGP prefixes that are contained by 202.72.64.0/20
Range | ASN | Company | Num of IPs |
---|---|---|---|
202.72.72.0/21 | AS4721 | JCOM Co., Ltd. | 2,048 |
202.72.64.0/21 | AS4721 | JCOM Co., Ltd. | 2,048 |
Nearby Ranges
BGP prefixes that overlap with 202.72.0.0/16
Range | ASN | Company | Num of IPs |
---|---|---|---|
202.72.128.0/18 | AS4739 | iiNet Limited | 16,384 |
202.72.0.0/19 | AS4058 | CITIC Telecom International CPC Limited | 8,192 |
202.72.48.0/20 | AS23820 | Rakuten Group, Inc. | 4,096 |
202.72.96.0/20 | AS22351 | Intelsat Global Services Corporation | 4,096 |
202.72.0.0/20 | AS4058 | CITIC Telecom International CPC Limited | 4,096 |
202.72.16.0/20 | AS4058 | CITIC Telecom International CPC Limited | 4,096 |
202.72.56.0/21 | AS23820 | Rakuten Group, Inc. | 2,048 |
202.72.48.0/21 | AS23820 | Rakuten,Inc. | 2,048 |
202.72.72.0/21 | AS4721 | JCOM Co., Ltd. | 2,048 |
202.72.64.0/21 | AS4721 | JCOM Co., Ltd. | 2,048 |
202.72.48.0/22 | AS23820 | Rakuten,Inc. | 1,024 |
202.72.248.0/22 | AS18120 | Gemini Software Solutions, Hosting Services, Trivandrum, India | 1,024 |
202.72.56.0/22 | AS23820 | Rakuten,Inc. | 1,024 |
202.72.52.0/22 | AS23820 | Rakuten,Inc. | 1,024 |
202.72.60.0/22 | AS23820 | Rakuten,Inc. | 1,024 |
202.72.248.0/23 | AS18120 | Gemini Software Solutions, Hosting Services, Trivandrum, India | 512 |
202.72.242.0/24 | AS24320 | Mongolian Railway Commercial Center - Railcom, | 256 |
202.72.213.0/24 | AS23953 | PT ARTHA TELEKOMINDO | 256 |
202.72.218.0/24 | AS23953 | PT ARTHA TELEKOMINDO | 256 |
202.72.6.0/24 | AS4058 | CITIC Telecom International CPC Limited | 256 |
202.72.32.0/24 | AS24443 | ISP Networks Pty Ltd, trading as ISPNet, | 256 |
202.72.235.0/24 | AS38210 | Ranks Telecom Ltd. | 256 |
202.72.225.0/24 | AS134312 | Digi Win Infotainment Mumbai Pvt Ltd | 256 |
202.72.246.0/24 | AS24320 | Mongolian Railway Commercial Center - Railcom, | 256 |
202.72.39.0/24 | AS24443 | ISP Networks Pty Ltd, trading as ISPNet, | 256 |
202.72.236.0/24 | AS38210 | Ranks Telecom Ltd. | 256 |
202.72.191.0/24 | AS9543 | iiNet Limited | 256 |
202.72.219.0/24 | AS23953 | PT ARTHA TELEKOMINDO | 256 |
202.72.216.0/24 | AS23953 | PT ARTHA TELEKOMINDO | 256 |
202.72.147.0/24 | AS9543 | iiNet Limited | 256 |
202.72.214.0/24 | AS23953 | SCBD.net | 256 |
202.72.237.0/24 | AS38210 | Ranks Telecom Ltd. | 256 |
202.72.195.0/24 | AS18153 | PT Multidata Rancana Prima | 256 |
202.72.209.0/24 | AS23953 | PT ARTHA TELEKOMINDO | 256 |
202.72.202.0/24 | AS18153 | PT Multidata Rancana Prima | 256 |
202.72.244.0/24 | AS24320 | Mongolian Railway Commercial Center - Railcom, | 256 |
202.72.217.0/24 | AS56060 | PT ARTHA TELEKOMINDO | 256 |
202.72.217.0/24 | AS56060 | PT ARTHA TELEKOMINDO | 256 |
202.72.206.0/24 | AS18153 | PT Multidata Rancana Prima | 256 |
202.72.247.0/24 | AS24320 | Mongolian Railway Commercial Center - Railcom, | 256 |
202.72.196.0/24 | AS18153 | PT Multidata Rancana Prima | 256 |
202.72.241.0/24 | AS24320 | Mongolian Railway Commercial Center - Railcom, | 256 |
202.72.98.0/24 | AS22351 | Cloudcast Digital limited | 256 |
202.72.35.0/24 | AS24443 | ISP Networks Pty Ltd, trading as ISPNet, | 256 |
202.72.227.0/24 | AS134312 | Digi Win Infotainment Mumbai Pvt Ltd | 256 |
202.72.240.0/24 | AS24320 | Mongolian Railway Commercial Center - Railcom, | 256 |
202.72.231.0/24 | AS134795 | South Asia Universal Limited | 256 |
202.72.201.0/24 | AS18153 | PT Multidata Rancana Prima | 256 |
202.72.215.0/24 | AS23953 | SCBD.net | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
71 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
202.72.70.1 | 2.67ms from Tokyo, JP | |
202.72.65.210 | 8.60ms from Tokyo, JP | |
202.72.68.1 | 3.09ms from Tokyo, JP | |
202.72.67.160 | 12.32ms from Tokyo, JP | |
202.72.69.105 | 12.34ms from Tokyo, JP | |
202.72.66.122 | 12.24ms from Tokyo, JP | |
202.72.64.1 | 2.90ms from Tokyo, 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 |
---|---|---|
191.223.155.164 | 4.78ms from Brasilia, BR | |
88.253.66.116 | 10.51ms from Bursa, TR | |
92.195.192.84 | 5.35ms from Frankfurt am Main, DE | |
31.49.29.244 | 3.68ms from London, GB | |
184.72.102.180 | 0.19ms from Reston, US | |
54.176.72.196 | 0.09ms from San Jose, US | |
175.232.99.132 | 1.55ms from Seoul, KR | |
145.107.93.148 | 5.17ms from Amsterdam, NL | |
64.255.74.180 | 0.64ms from Detroit, US | |
34.254.199.196 | 0.14ms from Dublin, IE | |
188.105.213.212 | 12.34ms from Duesseldorf, DE | |
88.98.98.4 | 8.96ms from Madrid, ES | |
76.254.70.148 | 13.32ms from San Jose, US | |
14.100.109.100 | 1.16ms from Singapore, SG | |
192.81.112.68 | 7.40ms from Atlanta, US | |
169.130.169.180 | 0.36ms from Atlanta, US | |
191.217.129.36 | 5.28ms from Brasilia, BR | |
186.179.76.52 | 0.83ms from Curridabat, CR | |
208.83.47.180 | 14.98ms from Seattle, US | |
196.51.101.100 | 0.50ms from Seattle, US | |
60.9.116.148 | 10.21ms from Beijing, CN | |
102.44.168.4 | 1.85ms from Cairo, EG | |
68.39.101.180 | 12.77ms from Chicago, US | |
3.141.196.228 | 1.01ms from Columbus, US | |
218.71.25.84 | 10.41ms from Hangzhou, CN |
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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