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 : abuse@home.ne.jp
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:         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:        202.43.16.0 - 202.43.31.255
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:  2021-09-27T23:48:24Z
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

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

IP Address ASN Details
202.43.16.1 AS4721 JCOM Co., Ltd. 2.45ms from Tokyo, JP
202.43.18.20 AS4721 JCOM Co., Ltd. 8.64ms from Tokyo, JP
202.43.29.77 AS4721 JCOM Co., Ltd. 13.45ms from Tokyo, JP
202.43.17.67 AS4721 JCOM Co., Ltd. 11.45ms from Tokyo, JP
202.43.25.64 AS4721 JCOM Co., Ltd. 12.55ms from Tokyo, JP
202.43.28.1 AS4721 JCOM Co., Ltd. 3.94ms from Tokyo, JP
202.43.24.1 AS4721 JCOM Co., Ltd. 4.30ms from Tokyo, JP
202.43.27.89 AS4721 JCOM Co., Ltd. 12.29ms from Tokyo, JP
202.43.26.59 AS4721 JCOM Co., Ltd. 12.49ms from Tokyo, JP
202.43.31.93 AS4721 JCOM Co., Ltd. 12.65ms from Tokyo, JP
202.43.30.114 AS4721 JCOM Co., Ltd. 12.50ms from Tokyo, JP
202.43.19.134 AS4721 JCOM Co., Ltd. 14.13ms 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
52.87.206.196 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
157.56.183.20 AS8075 Microsoft Corporation 0.50ms from Ashburn, US
23.36.134.228 AS7713 PT Telekomunikasi Indonesia 1.18ms from Batam, ID
154.177.151.4 AS8452 TE-AS 2.59ms from Cairo, EG
24.165.51.116 AS20001 Charter Communications Inc 8.78ms from Honolulu, US
61.156.179.180 AS4837 CHINA UNICOM China169 Backbone 4.44ms from Jinan, CN
86.149.56.20 AS2856 British Telecommunications PLC 1.19ms from London, GB
86.26.255.4 AS5089 Virgin Media Limited 11.07ms from London, GB
85.209.193.4 AS18978 Enzu Inc 0.88ms from Los Angeles, US
2.193.66.20 AS16232 Telecom Italia S.p.A. 13.58ms from Milan, IT
95.32.184.20 AS12389 PJSC Rostelecom 8.31ms from Moscow, RU
128.28.82.148 AS2514 NTT PC Communications, Inc. 2.59ms from Osaka, JP
95.213.137.36 AS49505 JSC Selectel 1.05ms from Saint Petersburg, RU
209.95.139.148 AS1299 Arelion Sweden AB 0.12ms from San Jose, US
187.119.240.180 AS26599 TELEFÔNICA BRASIL S.A 15.96ms from Sao Paulo, BR
119.69.35.148 AS17858 LG POWERCOMM 1.81ms from Seoul, KR
49.174.89.164 AS17858 LG POWERCOMM 1.62ms from Seoul, KR
59.20.13.4 AS4766 Korea Telecom 6.62ms from Seoul, KR
66.206.207.132 AS17378 TierPoint, LLC 6.63ms from St. Louis, US
106.182.106.212 AS2516 KDDI CORPORATION 18.77ms from Tokyo, JP
168.93.244.196 AS5650 Frontier Communications of America, Inc. 0.26ms from Ashburn, US
96.35.91.4 AS20115 Charter Communications LLC 17.59ms from Chicago, US
170.85.9.212 AS22616 ZSCALER, INC. 0.71ms from Chicago, US
76.139.124.132 AS7922 Comcast Cable Communications, LLC 13.89ms from Chicago, US
73.22.43.228 AS7922 Comcast Cable Communications, LLC 4.36ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 202.43.29.119
traceroute to 202.43.29.119 (202.43.29.119): 64 hops max, 52 byte packets
2 *
4 *
5 *
6 *
7 [AS4721] 202.43.29.119 31.534 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
On

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