202.43.16.0/20
AS4721 · JCOM Co., Ltd.
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| Country |
Japan
|
| Domain | jcom.co.jp |
| ASN | AS4721 |
| Registry | APNIC |
| ID | JCN |
WHOIS Details
inetnum: 202.43.16.0 - 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 |
|---|---|---|---|
| 202.43.16.0/21 | AS4721 | Jupiter Telecommunications Co., Ltd. | 2,048 |
| 202.43.24.0/21 | 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
Pingable IPs
77 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 202.43.19.134 |
11.30ms from Tokyo,
JP
|
|
| 202.43.27.178 |
10.27ms from Tokyo,
JP
|
|
| 202.43.18.223 |
8.51ms from Tokyo,
JP
|
|
| 202.43.29.99 |
12.78ms from Tokyo,
JP
|
|
| 202.43.16.1 |
2.55ms from Tokyo,
JP
|
|
| 202.43.31.212 |
12.90ms from Tokyo,
JP
|
|
| 202.43.17.121 |
9.93ms from Tokyo,
JP
|
|
| 202.43.28.1 |
4.08ms from Tokyo,
JP
|
|
| 202.43.30.114 |
9.29ms from Tokyo,
JP
|
|
| 202.43.25.38 |
9.20ms from Tokyo,
JP
|
|
| 202.43.24.1 |
4.06ms from Tokyo,
JP
|
|
| 202.43.26.59 |
12.02ms 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 |
|---|---|---|
| 18.64.100.4 |
0.22ms from Berlin,
DE
|
|
| 34.123.52.212 |
0.12ms from Council Bluffs,
US
|
|
| 41.59.223.228 |
0.58ms from Dar es Salaam,
TZ
|
|
| 54.246.149.132 |
0.17ms from Dublin,
IE
|
|
| 78.153.195.20 |
0.30ms from Dublin,
IE
|
|
| 87.145.192.132 |
7.95ms from Frankfurt am Main,
DE
|
|
| 123.22.197.4 |
3.41ms from Ho Chi Minh City,
VN
|
|
| 90.82.64.20 |
4.31ms from Le Lamentin,
MQ
|
|
| 109.183.156.228 |
3.60ms from Prague,
CZ
|
|
| 223.78.112.148 |
8.18ms from Qingdao,
CN
|
|
| 128.208.135.100 |
2.06ms from Seattle,
US
|
|
| 210.232.0.84 |
1.35ms from Tokyo,
JP
|
|
| 217.96.9.164 |
6.46ms from Warsaw,
PL
|
|
| 172.65.112.132 |
0.11ms from Wrocław,
PL
|
|
| 40.142.19.180 |
0.74ms from Chicago,
US
|
|
| 75.134.182.180 |
15.99ms from Chicago,
US
|
|
| 71.239.56.20 |
3.38ms from Chicago,
US
|
|
| 217.157.253.4 |
0.62ms from Copenhagen,
DK
|
|
| 121.40.98.132 |
2.13ms from Hangzhou,
CN
|
|
| 192.132.53.4 |
1.15ms from Lisbon,
PT
|
|
| 45.62.163.116 |
0.56ms from Miami,
US
|
|
| 51.5.55.20 |
0.96ms from Modiin Ilit,
IL
|
|
| 20.207.154.100 |
0.70ms from Mumbai,
IN
|
|
| 176.196.57.132 |
6.11ms from Novosibirsk,
RU
|
|
| 104.197.34.36 |
0.11ms from Council Bluffs,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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