202.43.16.0/20

AS4721  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS4721
Registry APNIC
ID JCN

WHOIS Details

inetnum:        202.43.16.0 - 202.43.31.255
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 : [email protected]
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2021-09-27T07:42:13Z
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:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:        202.43.16.0 - 202.43.31.255
netname:        JCN-CIDR-BLK-JP
descr:          JCOM Co., Ltd.
remarks:        Email address for spam or abuse complaints : [email protected]
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:  2021-09-27T23:48:24Z
source:         JPNIC

Overlapping Ranges

BGP prefixes that are contained by 202.43.16.0/20

Range ASN Company Num of IPs
202.43.24.0/21 AS4721 Jupiter Telecommunications Co., Ltd. 2,048
202.43.16.0/21 AS4721 Jupiter Telecommunications Co., Ltd. 2,048

Nearby Ranges

BGP prefixes that overlap with 202.43.0.0/16

Range ASN Company Num of IPs
202.43.24.0/21 AS4721 Jupiter Telecommunications Co., Ltd. 2,048
202.43.216.0/21 AS10310 Yahoo APAC 2,048
202.43.192.0/21 AS10229 Yahoo-TW1 2,048
202.43.16.0/21 AS4721 Jupiter Telecommunications Co., Ltd. 2,048
202.43.240.0/21 AS18076 Institute of Advanced Media Arts and Sciences, University, Gifu, Japan 2,048
202.43.120.0/22 AS24186 RailTel Corporation is an Internet Service Provider. 1,024
202.43.108.0/22 AS45552 METASERV COMPANY LIMITED 1,024
202.43.92.0/22 AS45705 PPTIK - UNIVERSITAS GADJAH MADA. 1,024
202.43.68.0/22 AS4721 JCOM Co., Ltd. 1,024
202.43.114.0/23 AS139938 PT Tele Globe Global 512
202.43.114.0/23 AS45706 PT Tele Globe Global 512
202.43.114.0/23 AS45706 PT Tele Globe Global 512
202.43.114.0/23 AS139938 PT Tele Globe Global 512
202.43.80.0/23 AS45793 Newcastle City Council 512
202.43.173.0/24 AS18059 PT Graha Sarana Data 256
202.43.174.0/24 AS18059 PT Dwi Tunggal Putra 256
202.43.175.0/24 AS18059 IDNet Satelite Network 256
202.43.90.0/24 AS24222 RR Donnelley Philippines Inc 256
202.43.2.0/24 AS24541 Keltree Pty Ltd as trustee for The Kelly Family Trust t/a IBC Digital 256
202.43.67.0/24 AS45154 Appnomic Systems Pvt Ltd, 256
202.43.100.0/24 AS45785 Use for VOIP 256
202.43.101.0/24 AS45785 Use for VOIP 256
202.43.102.0/24 AS45785 SERVICE HOSTING 256
202.43.66.0/24 AS9268 Over the Wire Pty Ltd 256
202.43.231.0/24 AS9422 PT SOLNET INDONESIA 256
202.43.176.0/24 AS131111 PT. Mora Telematika Indonesia 256
202.43.186.0/24 AS131111 PT. Mora Telematika Indonesia 256
202.43.187.0/24 AS131111 PT. Mora Telematika Indonesia 256
202.43.188.0/24 AS131111 PT. Mora Telematika Indonesia 256
202.43.189.0/24 AS131111 PT. Mora Telematika Indonesia 256
202.43.190.0/24 AS131111 PT. Mora Telematika Indonesia 256
202.43.191.0/24 AS131111 PT. Mora Telematika Indonesia 256
202.43.83.0/24 AS131184 Block A, 7/F, Eastern Sea Industrial Building 256
202.43.239.0/24 AS133744 Vocom International Telecommunication Inc.v 256
202.43.224.0/24 AS137184 Suniway Group of Companies Inc. 256
202.43.225.0/24 AS137990 SUNIWAY GROUP LIMITED 256
202.43.226.0/24 AS137990 SUNIWAY GROUP LIMITED 256
202.43.227.0/24 AS149282 Kyushu Telecom Global Limited 256
202.43.169.0/24 AS18059 PT Graha Sarana Data 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

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

IP Address ASN Details
202.43.17.15 AS4721 JCOM Co., Ltd. 11.02ms from Tokyo, JP
202.43.31.102 AS4721 JCOM Co., Ltd. 13.08ms from Tokyo, JP
202.43.16.1 AS4721 JCOM Co., Ltd. 2.47ms from Tokyo, JP
202.43.28.1 AS4721 JCOM Co., Ltd. 4.14ms from Tokyo, JP
202.43.25.64 AS4721 JCOM Co., Ltd. 12.14ms from Tokyo, JP
202.43.29.190 AS4721 JCOM Co., Ltd. 12.72ms from Tokyo, JP
202.43.24.1 AS4721 JCOM Co., Ltd. 3.81ms from Tokyo, JP
202.43.18.65 AS4721 JCOM Co., Ltd. 12.38ms from Tokyo, JP
202.43.26.110 AS4721 JCOM Co., Ltd. 7.89ms from Tokyo, JP
202.43.27.185 AS4721 JCOM Co., Ltd. 12.18ms from Tokyo, JP
202.43.19.134 AS4721 JCOM Co., Ltd. 11.94ms from Tokyo, JP
202.43.30.239 AS4721 JCOM Co., Ltd. 7.88ms 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
18.118.221.84 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
217.157.253.4 AS9158 Telenor A/S 0.82ms from Copenhagen, DK
92.123.19.132 AS16625 Akamai Technologies, Inc. 0.36ms from Duesseldorf, DE
51.38.83.164 AS16276 OVH SAS 0.12ms from Erith, GB
52.57.230.132 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
90.82.64.20 AS3215 Orange S.A. 4.39ms from Le Lamentin, MQ
82.21.85.68 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.11ms from Milan, IT
146.70.73.52 AS9009 M247 Europe SRL 0.04ms from Milan, IT
79.164.46.52 AS8615 "Central Telegraph" Public Joint-stock Company 1.75ms from Moscow, RU
122.21.12.116 AS4713 NTT DOCOMO BUSINESS,Inc. 6.75ms from Osaka, JP
32.215.190.4 AS46690 Southern New England Telephone Company and SNET America, Inc. 6.86ms from Secaucus, US
122.35.217.132 AS17858 LG POWERCOMM 2.51ms from Seoul, KR
114.24.94.244 AS3462 Data Communication Business Group 1.69ms from Taipei, TW
43.225.93.100 AS55547 WOODSNET-PH 0.62ms from Taipei, TW
126.7.163.100 AS17676 SoftBank Corp. 3.16ms from Tokyo, JP
123.53.151.164 AS4134 CHINANET-BACKBONE 8.13ms from Zhengzhou, CN
114.115.236.116 AS23724 IDC, China Telecommunications Corporation 4.18ms from Beijing, CN
180.179.195.52 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 1.02ms from Delhi, IN
84.140.72.180 AS3320 Deutsche Telekom AG 6.20ms from Duesseldorf, DE
88.65.58.100 AS3209 Vodafone GmbH 8.47ms from Frankfurt am Main, DE
141.69.1.100 AS553 BelWue-Koordination 7.68ms from Frankfurt am Main, DE
103.120.243.20 AS45899 VNPT Corp 0.53ms from Hanoi, VN
117.96.250.68 AS24560 Bharti Airtel Ltd., Telemedia Services 13.15ms from Kolkata, IN
70.95.112.84 AS20001 Charter Communications Inc 7.25ms from Los Angeles, US
189.153.113.36 AS8151 UNINET 1.84ms from Monterrey, MX

Traceroute

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

$
traceroute -a -n -q1 202.43.25.64
traceroute to 202.43.25.64 (202.43.25.64): 64 hops max, 52 byte packets
4 [AS9824] 203.165.0.233 1.243 ms
5 *
6 *
7 *
8 [AS4721] 202.43.25.64 14.591 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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