203.165.0.0/17
AS9824 · JCOM Co., Ltd.
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| Country |
Japan
|
| Domain | jcom.co.jp |
| ASN | AS9824 |
| Registry | APNIC |
| ID | JTCL-JP |
WHOIS Details
inetnum: 203.165.0.0 - 203.165.127.255 netname: JTCL-JP descr: JCOM Co., Ltd. country: JP org: ORG-JTCL1-AP admin-c: JTCL2-AP tech-c: JTCL2-AP abuse-c: AJ428-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-JTCL-JP mnt-routes: MAINT-JTCL-JP mnt-irt: IRT-JTCL-JP last-modified: 2021-10-18T23:14:13Z source: APNIC organisation: ORG-JTCL1-AP org-name: JCOM Co., Ltd. org-type: LIR country: JP address: 1-2-1, Kamiogi, Suginami-ku address: Tokyo, Japan, 167-0043 phone: +81-3-4366-8870 fax-no: +81-3-4366-8571 e-mail: abuse@home.ne.jp mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:16:29Z source: APNIC role: Jupiter Telecommunication Co Ltd administrator address: 1-2-1, Kamiogi,Suginami-ku address: Tokyo, Japan, 167-0043 country: JP phone: +81-3-6765-8000 e-mail: abuse@home.ne.jp admin-c: JTCL2-AP tech-c: JTCL2-AP nic-hdl: JTCL2-AP mnt-by: MAINT-JTCL-JP last-modified: 2025-07-01T05:25:52Z source: APNIC irt: IRT-JTCL-JP address: 1-2-1, Kamiogi, Suginami-ku address: Tokyo, Japan, 167-0043 e-mail: abuse@home.ne.jp abuse-mailbox: abuse@home.ne.jp admin-c: JTCL2-AP tech-c: JTCL2-AP auth: # Filtered remarks: abuse@home.ne.jp was validated on 2025-11-11 mnt-by: MAINT-JTCL-JP last-modified: 2025-11-18T00:29:34Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.165.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.165.128.0/17 | AS9824 | JCOM Co., Ltd. | 32,768 |
Hosted domains
There are 10 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.165.120.22 | skyrik.com | 3 |
| 203.165.28.43 | jcom.jp | 1 |
| 203.165.51.64 | chalkless.org | 1 |
| 203.165.31.184 | seta-m.com | 1 |
Hosted domains API
Pingable IPs
1,110 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.165.81.49 |
11.52ms from Tokyo,
JP
|
|
| 203.165.82.232 |
11.96ms from Tokyo,
JP
|
|
| 203.165.63.175 |
11.85ms from Tokyo,
JP
|
|
| 203.165.110.48 |
8.81ms from Tokyo,
JP
|
|
| 203.165.72.1 |
2.74ms from Tokyo,
JP
|
|
| 203.165.111.41 |
11.50ms from Tokyo,
JP
|
|
| 203.165.115.134 |
11.23ms from Tokyo,
JP
|
|
| 203.165.98.247 |
9.88ms from Tokyo,
JP
|
|
| 203.165.69.245 |
10.55ms from Tokyo,
JP
|
|
| 203.165.60.1 |
2.40ms from Tokyo,
JP
|
|
| 203.165.127.183 |
15.58ms from Tokyo,
JP
|
|
| 203.165.57.42 |
6.78ms from Tokyo,
JP
|
|
| 203.165.74.48 |
10.84ms from Tokyo,
JP
|
|
| 203.165.56.1 |
2.57ms from Tokyo,
JP
|
|
| 203.165.123.248 |
10.32ms from Tokyo,
JP
|
|
| 203.165.50.107 |
5.04ms from Tokyo,
JP
|
|
| 203.165.49.73 |
10.05ms from Tokyo,
JP
|
|
| 203.165.66.161 |
28.98ms from Tokyo,
JP
|
|
| 203.165.125.160 |
5.81ms from Tokyo,
JP
|
|
| 203.165.94.128 |
16.69ms from Tokyo,
JP
|
|
| 203.165.113.171 |
7.81ms from Tokyo,
JP
|
|
| 203.165.101.247 |
12.74ms from Tokyo,
JP
|
|
| 203.165.112.1 |
3.03ms from Tokyo,
JP
|
|
| 203.165.68.1 |
1.79ms from Tokyo,
JP
|
|
| 203.165.88.1 |
2.03ms 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 |
|---|---|---|
| 12.187.220.161 |
11.41ms from Atlanta,
US
|
|
| 209.214.60.97 |
1.53ms from Atlanta,
US
|
|
| 202.6.107.65 |
1.43ms from Bangkok,
TH
|
|
| 8.140.177.225 |
1.97ms from Beijing,
CN
|
|
| 181.44.229.1 |
1.53ms from Buenos Aires,
AR
|
|
| 222.212.245.1 |
2.53ms from Chengdu,
CN
|
|
| 182.147.200.1 |
3.96ms from Chengdu,
CN
|
|
| 173.245.248.129 |
2.15ms from Chicago,
US
|
|
| 8.44.222.161 |
0.52ms from Chicago,
US
|
|
| 12.50.97.81 |
1.99ms from Chicago,
US
|
|
| 174.100.152.209 |
8.96ms from Columbus,
US
|
|
| 108.224.191.17 |
9.70ms from Columbus,
US
|
|
| 24.144.31.1 |
9.42ms from Dallas,
US
|
|
| 73.229.132.1 |
1.67ms from Denver,
US
|
|
| 191.31.72.1 |
15.06ms from Fortaleza,
BR
|
|
| 212.181.25.97 |
1.16ms from Goeteborg,
SE
|
|
| 27.42.160.1 |
6.02ms from Guangzhou,
CN
|
|
| 183.135.236.1 |
9.83ms from Hangzhou,
CN
|
|
| 154.81.111.209 |
0.76ms from Hong Kong,
HK
|
|
| 180.104.248.193 |
8.69ms from Huai'an,
CN
|
|
| 116.54.9.1 |
0.64ms from Kunming,
CN
|
|
| 128.111.235.1 |
2.71ms from Los Angeles,
US
|
|
| 154.31.138.97 |
0.24ms from Los Angeles,
US
|
|
| 95.18.168.129 |
8.99ms from Madrid,
ES
|
|
| 83.60.28.49 |
9.83ms from Madrid,
ES
|
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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