125.12.128.0/17

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:        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


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 125.12.0.0/16

No nearby ranges found.

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
125.12.231.197 xn--28jl4a1h.xn--q9jyb4c 1
125.12.168.87 yokoty.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

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

IP Address ASN Details
125.12.178.74 AS9824 JCOM Co., Ltd. 11.70ms from Tokyo, JP
125.12.238.106 AS9824 JCOM Co., Ltd. 18.04ms from Tokyo, JP
125.12.166.226 AS9824 JCOM Co., Ltd. 13.40ms from Tokyo, JP
125.12.173.76 AS9824 JCOM Co., Ltd. 8.59ms from Tokyo, JP
125.12.241.19 AS9824 JCOM Co., Ltd. 9.03ms from Tokyo, JP
125.12.246.17 AS9824 JCOM Co., Ltd. 11.76ms from Tokyo, JP
125.12.170.164 AS9824 JCOM Co., Ltd. 11.56ms from Tokyo, JP
125.12.242.91 AS9824 JCOM Co., Ltd. 10.39ms from Tokyo, JP
125.12.215.186 AS9824 JCOM Co., Ltd. 14.83ms from Tokyo, JP
125.12.213.28 AS9824 JCOM Co., Ltd. 12.49ms from Tokyo, JP
125.12.128.1 AS9824 JCOM Co., Ltd. 1.77ms from Tokyo, JP
125.12.220.1 AS9824 JCOM Co., Ltd. 2.33ms from Tokyo, JP
125.12.200.1 AS9824 JCOM Co., Ltd. 1.97ms from Tokyo, JP
125.12.202.5 AS9824 JCOM Co., Ltd. 11.82ms from Tokyo, JP
125.12.141.73 AS9824 JCOM Co., Ltd. 10.69ms from Tokyo, JP
125.12.129.190 AS9824 JCOM Co., Ltd. 10.25ms from Tokyo, JP
125.12.249.251 AS9824 JCOM Co., Ltd. 10.56ms from Tokyo, JP
125.12.134.223 AS9824 JCOM Co., Ltd. 12.63ms from Tokyo, JP
125.12.181.130 AS9824 JCOM Co., Ltd. 10.98ms from Tokyo, JP
125.12.240.1 AS9824 JCOM Co., Ltd. 1.60ms from Tokyo, JP
125.12.171.218 AS9824 JCOM Co., Ltd. 9.85ms from Tokyo, JP
125.12.237.65 AS9824 JCOM Co., Ltd. 11.06ms from Tokyo, JP
125.12.137.201 AS9824 JCOM Co., Ltd. 12.60ms from Tokyo, JP
125.12.253.43 AS9824 JCOM Co., Ltd. 10.18ms from Tokyo, JP
125.12.176.1 AS9824 JCOM Co., Ltd. 3.27ms 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
80.57.189.1 AS33915 Vodafone Libertel B.V. 2.72ms from Amsterdam, NL
165.231.85.1 AS41564 Orion Network Limited 2.53ms from Amsterdam, NL
185.206.140.1 AS61351 Linfosys BV 3.67ms from Amsterdam, NL
152.7.22.1 AS11442 North Carolina State University 15.88ms from Ashburn, US
107.89.142.49 AS20057 AT&T Enterprises, LLC 14.05ms from Ashburn, US
181.127.8.1 AS23201 Telecel S.A. 1.65ms from Asuncion, PY
24.250.172.1 AS22773 Cox Communications Inc. 8.05ms from Atlanta, US
96.60.220.1 AS4181 TDS TELECOM 9.91ms from Atlanta, US
158.197.41.1 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 5.66ms from Bratislava, SK
201.231.164.1 AS7303 Telecom Argentina S.A. 1.24ms from Buenos Aires, AR
105.188.128.1 AS36925 MEDITELECOM 7.26ms from Casablanca, MA
113.220.148.1 AS4134 CHINANET-BACKBONE 4.81ms from Changsha, CN
42.49.105.1 AS4837 CHINA UNICOM China169 Backbone 4.11ms from Changsha, CN
218.88.160.1 AS4134 CHINANET-BACKBONE 9.38ms from Chengdu, CN
98.144.144.1 AS10796 Charter Communications Inc 4.48ms from Chicago, US
73.50.108.1 AS7922 Comcast Cable Communications, LLC 3.12ms from Chicago, US
188.178.75.1 AS3292 TDC Holding A/S 1.91ms from Copenhagen, DK
187.52.171.177 AS8167 V tal 12.11ms from Curitiba, BR
87.35.115.225 AS1213 HEAnet CLG 16.62ms from Dublin, IE
12.222.100.33 AS7018 AT&T Enterprises, LLC 4.84ms from Durham, US
189.52.76.65 AS4230 CLARO S.A. 0.82ms from Fortaleza, BR
111.122.58.1 AS4134 CHINANET-BACKBONE 6.85ms from Guiyang, CN
60.189.163.225 AS4134 CHINANET-BACKBONE 10.59ms from Hangzhou, CN
71.19.209.193 AS47028 Twin Valley Communications Inc 5.74ms from Kansas City, US
39.53.64.1 AS17557 Pakistan Telecommunication Company Limited 12.06ms from Karachi, PK

Traceroute

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

$
traceroute -a -n -q1 -f4 125.12.254.55
traceroute to 125.12.254.55 (125.12.254.55): 64 hops max, 52 byte packets
4 [AS174] 130.117.48.73 1.307 ms
5 [AS174] 154.54.72.9 4.008 ms
6 [AS174] 154.54.61.166 12.664 ms
7 [AS174] 154.54.92.94 157.38 ms
8 [AS174] 154.54.95.157 213.486 ms
9 [AS174] 154.18.0.99 212.804 ms
10 [AS9824] 116.214.18.25 213.268 ms
11 *
12 *
13 *
14 [AS9824] 125.12.254.55 238.911 ms
Measurement taken from IPinfo ProbeNet in Zuerich, CH
On

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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