125.12.0.0/16

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:        125.8.0.0 - 125.15.255.255
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:  2021-10-18T23:14:12Z
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 2025-04-21
mnt-by:         MAINT-JTCL-JP
last-modified:  2025-09-04T07:07:22Z
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 2025-04-21
abuse-mailbox:  abuse@home.ne.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-01T05:28:51Z
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 125.0.0.0/8

Range	ASN	Company	Num of IPs
125.128.0.0/11	AS131845	Korea Telecom	2,097,152
125.128.0.0/11	AS18323	Korea Telecom	2,097,152
125.128.0.0/11	AS45973	Korea Telecom	2,097,152
125.128.0.0/11	AS9318	Korea Telecom	2,097,152
125.128.0.0/11	AS17841	Korea Telecom	2,097,152
125.128.0.0/11	AS10167	Korea Telecom	2,097,152
125.128.0.0/11	AS17584	Korea Telecom	2,097,152
125.128.0.0/11	AS4766	Korea Telecom	2,097,152
125.128.0.0/11	AS38388	Korea Telecom	2,097,152
125.112.0.0/12	AS4134	CHINANET Zhejiang province network	1,048,576
125.88.0.0/13	AS4134	CHINANET Guangdong province network	524,288
125.200.0.0/13	AS4713	NTT DOCOMO BUSINESS,Inc.	524,288
125.64.0.0/13	AS4134	CHINANET Sichuan province network	524,288
125.104.0.0/13	AS4134	CHINANET Zhejiang province network	524,288
125.192.0.0/13	AS2518	BIGLOBE Inc.	524,288
125.64.0.0/13	AS38283	CHINANET Sichuan province network	524,288
125.80.0.0/13	AS4134	CHINANET Chongqing province network	524,288
125.40.0.0/13	AS4837	China Unicom Henan province network	524,288
125.64.0.0/13	AS139220	CHINANET Sichuan province network	524,288
125.64.0.0/13	AS4809	CHINANET Sichuan province network	524,288
125.88.0.0/13	AS140308	CHINANET Guangdong province network	524,288
125.80.0.0/13	AS141739	CHINANET Chongqing province network	524,288
125.88.0.0/13	AS136199	CHINANET Guangdong province network	524,288
125.88.0.0/13	AS58466	CHINANET Guangdong province network	524,288
125.40.0.0/13	AS9929	China Unicom Henan province network	524,288
125.88.0.0/13	AS135089	CHINANET Guangdong province network	524,288
125.16.0.0/13	AS9498	BHARTI INFOTEL LTD.	524,288
125.100.0.0/14	AS17506	ARTERIA Networks Corporation	262,144
125.36.0.0/14	AS4837	China Unicom Tianjin province network	262,144
125.172.0.0/14	AS4713	NTT DOCOMO BUSINESS,Inc.	262,144
125.166.0.0/15	AS7713	PT Telekomunikasi Indonesia	131,072
125.74.0.0/15	AS4134	CHINANET Gansu province network	131,072
125.26.0.0/15	AS23969	TOT public company limited	131,072
125.74.0.0/15	AS141998	CHINANET Gansu province network	131,072
125.234.0.0/15	AS7552	Viettel Corporation	131,072
125.77.0.0/16	AS133776	CHINANET Fujian province network	65,536
125.72.0.0/16	AS140061	CHINANET QINGHAI province network	65,536
125.77.0.0/16	AS133774	CHINANET Fujian province network	65,536
125.27.0.0/16	AS23969	TOT ADSL IP Address Pool	65,536
125.234.0.0/16	AS7552	xDSL Services of HaNoi	65,536
125.124.0.0/16	AS58461	CHINANET-ZJ Shaoxing node network	65,536
125.234.0.0/16	AS133606	xDSL Services of HaNoi	65,536
125.26.0.0/16	AS23969	TOT ADSL IP Address Pool	65,536
125.57.0.0/16	AS17878	DREAMLINE CO.	65,536
125.73.0.0/16	AS137693	CHINANET Guangxi province network	65,536
125.255.0.0/16	AS1221	Telstra Limited	65,536
125.59.0.0/16	AS9908	HK Cable TV Ltd	65,536
125.5.0.0/16	AS7629	VITRO INC.	65,536
125.72.0.0/16	AS132225	CHINANET QINGHAI province network	65,536
125.57.0.0/16	AS9457	DREAMLINE CO.	65,536

Hosted domains

There are 8 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
125.12.51.2	londonfitnesstraining.com	2
125.12.168.87	yokoty.com	1
125.12.144.160	yut0001.com	1
125.12.231.197	xn--28jl4a1h.xn--q9jyb4c	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
125.12.6.96	AS9824 JCOM Co., Ltd.	`11.07ms` from Tokyo, JP
125.12.20.1	AS9824 JCOM Co., Ltd.	`2.89ms` from Tokyo, JP
125.12.22.200	AS9824 JCOM Co., Ltd.	`10.88ms` from Tokyo, JP
125.12.13.118	AS9824 JCOM Co., Ltd.	`10.54ms` from Tokyo, JP
125.12.9.117	AS9824 JCOM Co., Ltd.	`8.88ms` from Tokyo, JP
125.12.14.174	AS9824 JCOM Co., Ltd.	`10.78ms` from Tokyo, JP
125.12.12.1	AS9824 JCOM Co., Ltd.	`2.65ms` from Tokyo, JP
125.12.17.71	AS9824 JCOM Co., Ltd.	`15.85ms` from Tokyo, JP
125.12.3.58	AS9824 JCOM Co., Ltd.	`10.58ms` from Tokyo, JP
125.12.24.1	AS9824 JCOM Co., Ltd.	`3.17ms` from Tokyo, JP
125.12.0.1	AS9824 JCOM Co., Ltd.	`3.09ms` from Tokyo, JP
125.12.18.217	AS9824 JCOM Co., Ltd.	`10.68ms` from Tokyo, JP
125.12.8.1	AS9824 JCOM Co., Ltd.	`2.51ms` from Tokyo, JP
125.12.1.230	AS9824 JCOM Co., Ltd.	`9.62ms` from Tokyo, JP
125.12.5.219	AS9824 JCOM Co., Ltd.	`4.92ms` from Tokyo, JP
125.12.4.1	AS9824 JCOM Co., Ltd.	`2.93ms` from Tokyo, JP
125.12.19.84	AS9824 JCOM Co., Ltd.	`12.64ms` from Tokyo, JP
125.12.27.196	AS9824 JCOM Co., Ltd.	`8.63ms` from Tokyo, JP
125.12.15.248	AS9824 JCOM Co., Ltd.	`11.51ms` from Tokyo, JP
125.12.26.111	AS9824 JCOM Co., Ltd.	`7.65ms` from Tokyo, JP
125.12.25.63	AS9824 JCOM Co., Ltd.	`12.33ms` from Tokyo, JP
125.12.16.1	AS9824 JCOM Co., Ltd.	`3.06ms` from Tokyo, JP
125.12.11.38	AS9824 JCOM Co., Ltd.	`9.96ms` from Tokyo, JP
125.12.2.133	AS9824 JCOM Co., Ltd.	`10.97ms` from Tokyo, JP
125.12.21.152	AS9824 JCOM Co., Ltd.	`12.43ms` 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
71.120.241.96	AS701 Verizon Business	`9.24ms` from Ashburn, US
104.5.235.144	AS7018 AT&T Enterprises, LLC	`14.08ms` from Atlanta, US
92.35.42.64	AS2119 Telenor Norge AS	`1.31ms` from Goeteborg, SE
172.187.125.64	AS8075 Microsoft Corporation	`0.24ms` from London, GB
51.92.4.96	AS16509 Amazon.com, Inc.	`6.63ms` from Madrid, ES
87.25.126.0	AS3269 Telecom Italia S.p.A.	`3.36ms` from Milan, IT
111.78.22.32	AS4134 CHINANET-BACKBONE	`7.23ms` from Nanchang, CN
34.225.224.160	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
124.10.32.112	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`14.06ms` from Taipei, TW
34.161.46.32	AS396982 Google LLC	`4.05ms` from Atlanta, US
1.29.119.224	AS4837 CHINA UNICOM China169 Backbone	`10.85ms` from Changchun, CN
141.193.127.32	AS53597 Hoyos Consulting LLC	`0.58ms` from Chicago, US
27.70.141.0	AS7552 Viettel Group	`2.05ms` from Ho Chi Minh City, VN
180.219.145.64	AS17924 SmarTone Mobile Communications Ltd	`9.05ms` from Hong Kong, HK
129.159.224.16	AS31898 Oracle Corporation	`0.17ms` from Hyderabad, IN
185.198.185.0	AS60987 FIBERDAN NETWORKS, S.L	`9.69ms` from Madrid, ES
47.195.155.96	AS5650 Frontier Communications of America, Inc.	`8.98ms` from Miami, US
81.72.60.0	AS3269 Telecom Italia S.p.A.	`4.84ms` from Milan, IT
66.220.212.0	AS12042 Consolidated Communications, Inc.	`1.91ms` from Minneapolis, US
95.249.134.160	AS3269 Telecom Italia S.p.A.	`4.99ms` from Naples, IT
54.80.62.32	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
121.150.97.80	AS4766 Korea Telecom	`4.51ms` from Seoul, KR
211.21.154.192	AS3462 Data Communication Business Group	`0.95ms` from Taipei, TW
178.219.123.128	AS202281 C3 NET Sp. z o.o. Sp. k.	`7.83ms` from Warsaw, PL
5.254.63.96	AS3223 Voxility LLP	`0.45ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f3 125.12.103.55

traceroute to 125.12.103.55 (125.12.103.55): 64 hops max, 52 byte packets

3 [] 138.199.0.37 0.469 ms

4 *

5 [AS9824] 203.165.0.57 1.192 ms

6 *

7 *

8 *

9 [AS9824] 125.12.103.55 14.303 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On October 30th 2025

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