202.83.184.0/22

AS4721  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS4721
Parent Range 202.83.184.0/21
Registry APNIC
ID JCN

WHOIS Details

inetnum:        202.83.184.0 - 202.83.191.255
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:  2021-09-27T07:42:15Z
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:        202.83.184.0 - 202.83.191.255
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:  2021-09-27T23:48:53Z
source:         JPNIC

Overlapping Ranges

BGP prefixes that contain 202.83.184.0/22

Range ASN Company Num of IPs
202.83.184.0/21 AS4721 JCOM Co., Ltd. 2,048

Nearby Ranges

BGP prefixes that overlap with 202.83.0.0/16

Range ASN Company Num of IPs
202.83.128.0/19 AS24270 Netvein 8,192
202.83.128.0/19 AS9993 Netvein 8,192
202.83.192.0/19 AS17888 Singtel Hong Kong Limited 8,192
202.83.64.0/19 AS9723 iseek Communications 8,192
202.83.224.0/20 AS10013 NSK Co.,Ltd. 4,096
202.83.96.0/20 AS18106 Viewqwest Pte Ltd, Internet Service Provider, Singapore 4,096
202.83.240.0/21 AS24334 CIS Campus Network 2,048
202.83.176.0/21 AS45838 Anticlockwise Pty Ltd 2,048
202.83.184.0/21 AS4721 JCOM Co., Ltd. 2,048
202.83.84.0/22 AS9723 ISEEK 1,024
202.83.76.0/22 AS9723 ISEEK 1,024
202.83.64.0/22 AS9723 ISEEK 1,024
202.83.248.0/22 AS23767 Institute of High Performance Computing (IHPC) 1,024
202.83.76.0/22 AS142143 ISEEK 1,024
202.83.88.0/23 AS9723 ISEEK 512
202.83.0.0/23 AS150837 AI SAO VANG JOINT STOCK COMPANY 512
202.83.2.0/23 AS154105 ZALO PLATFORMS COMPANY LIMITED 512
202.83.68.0/23 AS9723 ISEEK 512
202.83.70.0/23 AS9723 ISEEK 512
202.83.74.0/23 AS9723 ISEEK 512
202.83.80.0/23 AS9723 ISEEK 512
202.83.90.0/23 AS9723 ISEEK 512
202.83.92.0/23 AS9723 ISEEK 512
202.83.222.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.208.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.206.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.205.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.204.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.203.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.196.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.218.0/24 AS7473 Singapore Telecom Hong Kong Limited 256
202.83.195.0/24 AS17888 Manyway Hong Kong Limited 256
202.83.194.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.10.0/24 AS9919 SunnyVision Customer Subnet 256
202.83.124.0/24 AS134146 SAM ONLINE 256
202.83.72.0/24 AS9723 ISEEK 256
202.83.73.0/24 AS9723 ISEEK 256
202.83.94.0/24 AS9723 ISEEK 256
202.83.192.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.95.0/24 AS9723 ISEEK 256
202.83.82.0/24 AS9723 ISEEK 256
202.83.83.0/24 AS9723 ISEEK 256
202.83.125.0/24 AS141731 MaxHub LTD 256
202.83.126.0/24 AS134146 SAM ONLINE 256
202.83.209.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.210.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.211.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.214.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.216.0/24 AS17888 Singapore Telecom Hong Kong Limited 256
202.83.220.0/24 AS17888 Singapore Telecom Hong Kong Limited 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
202.83.184.1 AS4721 JCOM Co., Ltd. 3.22ms from Tokyo, JP
202.83.187.26 AS4721 JCOM Co., Ltd. 10.79ms from Tokyo, JP
202.83.185.216 AS4721 JCOM Co., Ltd. 12.85ms from Tokyo, JP
202.83.186.1 AS4721 JCOM Co., Ltd. 3.65ms 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
91.213.228.54 AS198477 TI SPARKLE GREECE SA 0.52ms from Athens, GR
12.166.229.54 AS7018 AT&T Enterprises, LLC 1.64ms from Atlanta, US
104.208.165.54 AS8075 Microsoft Corporation 0.28ms from Boydton, US
75.210.1.230 AS6167 Verizon Business 9.01ms from Chicago, US
91.54.190.6 AS3320 Deutsche Telekom AG 1.88ms from Hamburg, DE
104.172.162.118 AS20001 Charter Communications Inc 6.19ms from Los Angeles, US
47.149.39.246 AS5650 Frontier Communications of America, Inc. 1.77ms from Los Angeles, US
93.15.39.134 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.04ms from Lyon, FR
23.60.180.38 AS4775 Globe Telecoms 0.41ms from Manila, PH
67.254.252.118 AS12271 Charter Communications Inc 3.58ms from New York City, US
123.48.238.22 AS18126 Chubu Telecommunications Company, Inc. 3.89ms from Osaka, JP
138.59.163.86 AS15256 Itau Unibanco S.A. 3.71ms from Sao Paulo, BR
103.154.228.86 AS131111 PT Mora Telematika Indonesia 1.21ms from Singapore, SG
95.42.219.150 AS8866 Vivacom Bulgaria EAD 0.74ms from Sofia, BG
118.158.187.198 AS2516 KDDI CORPORATION 6.03ms from Tokyo, JP
180.31.131.214 AS4713 NTT DOCOMO BUSINESS,Inc. 3.71ms from Tokyo, JP
86.86.185.214 AS1136 KPN B.V. 2.19ms from Amsterdam, NL
77.89.218.102 AS25454 ORANGE MOLDOVA S.A. 0.42ms from Chisinau, MD
81.142.170.118 AS2856 British Telecommunications PLC 6.47ms from Erith, GB
36.251.253.166 AS4837 CHINA UNICOM China169 Backbone 6.05ms from Fuzhou, CN
121.43.168.54 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.27ms from Hangzhou, CN
82.69.236.134 AS13037 Zen Internet Ltd 5.09ms from London, GB
79.216.189.22 AS3320 Deutsche Telekom AG 5.37ms from Nuernberg, DE
2.21.209.54 AS16625 Akamai Technologies, Inc. 0.47ms from Paris, FR
24.61.169.102 AS7922 Comcast Cable Communications, LLC 9.04ms from Providence, US

Traceroute

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

$
traceroute -a -n -q1 202.83.184.172
traceroute to 202.83.184.172 (202.83.184.172): 64 hops max, 52 byte packets
2 *
4 *
5 *
6 *
7 [AS4721] 202.83.184.172 21.611 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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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.

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