203.165.128.0/17

AS9824  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS9824
Registry APNIC
ID JTCL-JP

WHOIS Details

inetnum:        203.165.128.0 - 203.165.255.255
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

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:  2025-11-11T13:39:55Z
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:           ABUSE JTCLJP
country:        ZZ
address:        1-2-1, Kamiogi, Suginami-ku
address:        Tokyo, Japan, 167-0043
phone:          +000000000
e-mail:         abuse@home.ne.jp
admin-c:        JTCL2-AP
tech-c:         JTCL2-AP
nic-hdl:        AJ428-AP
remarks:        Generated from irt object IRT-JTCL-JP
remarks:        abuse@home.ne.jp was validated on 2025-11-11
abuse-mailbox:  abuse@home.ne.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T13:40:10Z
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

Nearby Ranges

BGP prefixes that overlap with 203.165.0.0/16

Range ASN Company Num of IPs
203.165.0.0/17 AS9824 JCOM Co., Ltd. 32,768

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.165.149.44 ultima-wizard.com 1

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

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

IP Address ASN Details
203.165.179.235 AS9824 JCOM Co., Ltd. 10.65ms from Tokyo, JP
203.165.202.60 AS9824 JCOM Co., Ltd. 12.14ms from Tokyo, JP
203.165.234.138 AS9824 JCOM Co., Ltd. 10.36ms from Tokyo, JP
203.165.213.253 AS9824 JCOM Co., Ltd. 11.53ms from Tokyo, JP
203.165.226.86 AS9824 JCOM Co., Ltd. 7.74ms from Tokyo, JP
203.165.164.1 AS9824 JCOM Co., Ltd. 2.21ms from Tokyo, JP
203.165.128.1 AS9824 JCOM Co., Ltd. 2.69ms from Tokyo, JP
203.165.203.91 AS9824 JCOM Co., Ltd. 13.33ms from Tokyo, JP
203.165.177.249 AS9824 JCOM Co., Ltd. 10.89ms from Tokyo, JP
203.165.218.30 AS9824 JCOM Co., Ltd. 14.39ms from Tokyo, JP
203.165.212.1 AS9824 JCOM Co., Ltd. 3.07ms from Tokyo, JP
203.165.166.157 AS9824 JCOM Co., Ltd. 11.03ms from Tokyo, JP
203.165.183.243 AS9824 JCOM Co., Ltd. 12.34ms from Tokyo, JP
203.165.204.1 AS9824 JCOM Co., Ltd. 2.42ms from Tokyo, JP
203.165.175.7 AS9824 JCOM Co., Ltd. 10.31ms from Tokyo, JP
203.165.169.136 AS9824 JCOM Co., Ltd. 8.96ms from Tokyo, JP
203.165.151.194 AS9824 JCOM Co., Ltd. 10.66ms from Tokyo, JP
203.165.214.133 AS9824 JCOM Co., Ltd. 10.37ms from Tokyo, JP
203.165.211.244 AS9824 JCOM Co., Ltd. 6.70ms from Tokyo, JP
203.165.209.39 AS9824 JCOM Co., Ltd. 11.92ms from Tokyo, JP
203.165.152.1 AS9824 JCOM Co., Ltd. 1.86ms from Tokyo, JP
203.165.148.1 AS9824 JCOM Co., Ltd. 2.19ms from Tokyo, JP
203.165.224.1 AS9824 JCOM Co., Ltd. 2.83ms from Tokyo, JP
203.165.219.16 AS9824 JCOM Co., Ltd. 12.00ms from Tokyo, JP
203.165.178.211 AS9824 JCOM Co., Ltd. 11.91ms 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
86.87.73.177 AS1136 KPN B.V. 2.21ms from Amsterdam, NL
67.166.189.241 AS7922 Comcast Cable Communications, LLC 9.89ms from Ashburn, US
98.50.184.1 AS7922 Comcast Cable Communications, LLC 16.93ms from Atlanta, US
77.73.83.65 AS197876 ICM Netsystems 2005 SL 0.36ms from Barcelona, ES
192.136.166.209 AS33728 Unitel Inc 6.11ms from Boston, US
181.174.202.1 AS262192 Skycorp S.A. 1.86ms from Buenos Aires, AR
186.139.232.1 AS7303 Telecom Argentina S.A. 0.90ms from Buenos Aires, AR
88.227.232.1 AS47331 TTNet A.S. 6.53ms from Bursa, TR
67.252.88.1 AS11351 Charter Communications Inc 18.51ms from Chicago, US
130.131.69.113 AS8075 Microsoft Corporation 0.48ms from Chicago, US
69.78.83.113 AS22394 Verizon Business 2.52ms from Dallas, US
69.94.245.65 AS25956 Logix 0.31ms from Dallas, US
107.218.125.113 AS7018 AT&T Enterprises, LLC 1.89ms from Dallas, US
117.245.80.1 AS9829 National Internet Backbone 7.05ms from Delhi, IN
86.41.170.1 AS5466 Eircom Limited 1.51ms from Dublin, IE
78.34.0.1 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.71ms from Duesseldorf, DE
9.223.240.161 AS8075 Microsoft Corporation 0.16ms from Gaevle, SE
219.133.56.145 AS4134 CHINANET-BACKBONE 0.78ms from Guangzhou, CN
38.162.234.129 AS397545 Purple Cow Internet Inc 5.69ms from Halifax, CA
125.118.179.1 AS4134 CHINANET-BACKBONE 3.84ms from Hangzhou, CN
116.106.145.81 AS24086 Viettel Corporation 2.90ms from Ho Chi Minh City, VN
207.194.169.113 AS852 TELUS Communications Inc. 2.76ms from Kelowna, CA
77.128.222.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 4.30ms from Lausanne, CH
66.59.32.1 AS14265 TPx Communications 9.50ms from Los Angeles, US
24.234.48.177 AS22773 Cox Communications Inc. 5.88ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f5 203.165.151.174
traceroute to 203.165.151.174 (203.165.151.174): 64 hops max, 52 byte packets
6 [AS9824] 203.165.0.53 1.031 ms
7 *
8 *
9 *
10 [AS9824] 203.165.151.174 11.576 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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