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 : 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
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 |
2.45ms from Tokyo,
JP
|
|
| 202.43.18.20 |
8.64ms from Tokyo,
JP
|
|
| 202.43.29.77 |
13.45ms from Tokyo,
JP
|
|
| 202.43.17.67 |
11.45ms from Tokyo,
JP
|
|
| 202.43.25.64 |
12.55ms from Tokyo,
JP
|
|
| 202.43.28.1 |
3.94ms from Tokyo,
JP
|
|
| 202.43.24.1 |
4.30ms from Tokyo,
JP
|
|
| 202.43.27.89 |
12.29ms from Tokyo,
JP
|
|
| 202.43.26.59 |
12.49ms from Tokyo,
JP
|
|
| 202.43.31.93 |
12.65ms from Tokyo,
JP
|
|
| 202.43.30.114 |
12.50ms from Tokyo,
JP
|
|
| 202.43.19.134 |
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 |
0.51ms from Ashburn,
US
|
|
| 157.56.183.20 |
0.50ms from Ashburn,
US
|
|
| 23.36.134.228 |
1.18ms from Batam,
ID
|
|
| 154.177.151.4 |
2.59ms from Cairo,
EG
|
|
| 24.165.51.116 |
8.78ms from Honolulu,
US
|
|
| 61.156.179.180 |
4.44ms from Jinan,
CN
|
|
| 86.149.56.20 |
1.19ms from London,
GB
|
|
| 86.26.255.4 |
11.07ms from London,
GB
|
|
| 85.209.193.4 |
0.88ms from Los Angeles,
US
|
|
| 2.193.66.20 |
13.58ms from Milan,
IT
|
|
| 95.32.184.20 |
8.31ms from Moscow,
RU
|
|
| 128.28.82.148 |
2.59ms from Osaka,
JP
|
|
| 95.213.137.36 |
1.05ms from Saint Petersburg,
RU
|
|
| 209.95.139.148 |
0.12ms from San Jose,
US
|
|
| 187.119.240.180 |
15.96ms from Sao Paulo,
BR
|
|
| 119.69.35.148 |
1.81ms from Seoul,
KR
|
|
| 49.174.89.164 |
1.62ms from Seoul,
KR
|
|
| 59.20.13.4 |
6.62ms from Seoul,
KR
|
|
| 66.206.207.132 |
6.63ms from St. Louis,
US
|
|
| 106.182.106.212 |
18.77ms from Tokyo,
JP
|
|
| 168.93.244.196 |
0.26ms from Ashburn,
US
|
|
| 96.35.91.4 |
17.59ms from Chicago,
US
|
|
| 170.85.9.212 |
0.71ms from Chicago,
US
|
|
| 76.139.124.132 |
13.89ms from Chicago,
US
|
|
| 73.22.43.228 |
4.36ms from Chicago,
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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