1. All IP Ranges
  2. 202.0.0.0/8
  3. 202.43.0.0/16
  4. AS4721  | 202.43.24.0/21

202.43.24.0/21

AS4721  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS4721
Parent Range 202.43.16.0/20
Registry JPNIC
ID JCOM-NET

WHOIS Details

inetnum:        202.43.24.0 - 202.43.31.255
netname:        JCOM-NET
descr:          Jupiter Telecommunications Co., Ltd.
country:        JP
admin-c:        JP00006551
tech-c:         JP00006551
last-modified:  2015-12-15T00:44:10Z
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)
source:         JPNIC

Overlapping Ranges

BGP prefixes that contain 202.43.24.0/21

Range ASN Company Num of IPs
202.43.16.0/20 AS4721 JCOM Co., Ltd. 4,096

Nearby Ranges

BGP prefixes that overlap with 202.43.0.0/16

Range ASN Company Num of IPs
202.43.16.0/20 AS4721 JCOM Co., Ltd. 4,096
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
Read more

Pingable IPs

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

IP Address ASN Details
202.43.28.1 AS4721 JCOM Co., Ltd. 3.94ms from Tokyo, JP
202.43.31.93 AS4721 JCOM Co., Ltd. 12.65ms from Tokyo, JP
202.43.27.89 AS4721 JCOM Co., Ltd. 12.29ms from Tokyo, JP
202.43.30.114 AS4721 JCOM Co., Ltd. 12.50ms from Tokyo, JP
202.43.29.77 AS4721 JCOM Co., Ltd. 13.45ms from Tokyo, JP
202.43.24.1 AS4721 JCOM Co., Ltd. 4.30ms from Tokyo, JP
202.43.26.59 AS4721 JCOM Co., Ltd. 12.49ms from Tokyo, JP
202.43.25.64 AS4721 JCOM Co., Ltd. 12.55ms 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
41.204.104.21 AS328411 Gulfsat Madagascar 0.10ms from Antananarivo, MG
118.93.138.181 AS9500 One New Zealand Group Limited 3.90ms from Auckland, NZ
75.217.231.197 AS6167 Verizon Business 18.70ms from Chicago, US
62.157.137.229 AS3320 Deutsche Telekom AG 0.68ms from Hamburg, DE
117.199.62.37 AS9829 National Internet Backbone 10.15ms from Kolkata, IN
79.58.198.5 AS3269 Telecom Italia S.p.A. 6.00ms from Milan, IT
167.21.41.21 AS30641 STATE OF DELAWARE 4.62ms from New York City, US
128.22.64.21 AS17511 OPTAGE Inc. 2.04ms from Osaka, JP
109.15.47.229 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.38ms from Paris, FR
3.171.131.5 AS16509 Amazon.com, Inc. 0.15ms from Secaucus, US
106.186.223.165 AS2516 KDDI CORPORATION 1.73ms from Tokyo, JP
98.219.165.53 AS7922 Comcast Cable Communications, LLC 12.63ms from Ashburn, US
76.145.80.229 AS7922 Comcast Cable Communications, LLC 4.11ms from Atlanta, US
71.74.77.133 AS10796 Charter Communications Inc 9.09ms from Columbus, US
38.254.162.21 AS133982 Excitel Broadband Private Limited 0.47ms from Delhi, IN
81.134.138.197 AS2856 British Telecommunications PLC 3.18ms from London, GB
82.62.66.5 AS3269 Telecom Italia S.p.A. 4.96ms from Milan, IT
128.116.218.213 AS35612 EOLO S.p.A. 5.03ms from Milan, IT
43.241.28.213 AS58678 Intech Online Private Limited 0.74ms from Mumbai, IN
171.105.221.53 AS138169 China Telecom 0.94ms from Nanning, CN
68.204.163.85 AS33363 Charter Communications, Inc 10.31ms from Orlando, US
116.70.223.181 AS4685 Asahi Net 5.22ms from Osaka, JP
40.74.91.245 AS8075 Microsoft Corporation 0.25ms from Osaka, JP
177.240.23.85 AS13999 Mega Cable, S.A. de C.V. 12.67ms from Santiago de Querétaro, MX
94.69.201.101 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.85ms from Athens, GR

Traceroute

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

$
traceroute -a -n -q1 -f2 202.43.27.178
traceroute to 202.43.27.178 (202.43.27.178): 64 hops max, 52 byte packets
2 [AS749] 11.73.3.9 14.309 ms
3 *
4 *
5 [] 210.171.224.171 2.817 ms
6 [AS9824] 203.165.0.53 2.419 ms
7 *
8 *
9 *
10 *
11 [AS4721] 202.43.27.178 17.562 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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.

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