124.142.0.0/17

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:        124.140.0.0 - 124.143.255.255
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        JTCL2-AP
tech-c:         JTCL2-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-11-11
mnt-by:         MAINT-JTCL-JP
last-modified:  2025-11-18T00:29:34Z
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:         [email protected]
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:         [email protected]
admin-c:        JTCL2-AP
tech-c:         JTCL2-AP
nic-hdl:        AJ428-AP
remarks:        Generated from irt object IRT-JTCL-JP
remarks:        [email protected] was validated on 2025-11-11
abuse-mailbox:  [email protected]
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:         [email protected]
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 124.142.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
124.142.30.193 AS9824 JCOM Co., Ltd. 11.62ms from Tokyo, JP
124.142.83.143 AS9824 JCOM Co., Ltd. 11.61ms from Tokyo, JP
124.142.62.2 AS9824 JCOM Co., Ltd. 12.29ms from Tokyo, JP
124.142.103.37 AS9824 JCOM Co., Ltd. 12.72ms from Tokyo, JP
124.142.63.30 AS9824 JCOM Co., Ltd. 11.21ms from Tokyo, JP
124.142.85.156 AS9824 JCOM Co., Ltd. 10.59ms from Tokyo, JP
124.142.8.1 AS9824 JCOM Co., Ltd. 3.15ms from Tokyo, JP
124.142.36.1 AS9824 JCOM Co., Ltd. 2.12ms from Tokyo, JP
124.142.94.169 AS9824 JCOM Co., Ltd. 8.45ms from Tokyo, JP
124.142.107.32 AS9824 JCOM Co., Ltd. 10.30ms from Tokyo, JP
124.142.45.212 AS9824 JCOM Co., Ltd. 12.76ms from Tokyo, JP
124.142.7.41 AS9824 JCOM Co., Ltd. 13.09ms from Tokyo, JP
124.142.33.166 AS9824 JCOM Co., Ltd. 10.23ms from Tokyo, JP
124.142.60.1 AS9824 JCOM Co., Ltd. 2.49ms from Tokyo, JP
124.142.81.180 AS9824 JCOM Co., Ltd. 11.37ms from Tokyo, JP
124.142.58.199 AS9824 JCOM Co., Ltd. 8.40ms from Tokyo, JP
124.142.89.7 AS9824 JCOM Co., Ltd. 11.60ms from Tokyo, JP
124.142.95.239 AS9824 JCOM Co., Ltd. 14.43ms from Tokyo, JP
124.142.64.1 AS9824 JCOM Co., Ltd. 2.43ms from Tokyo, JP
124.142.27.205 AS9824 JCOM Co., Ltd. 10.63ms from Tokyo, JP
124.142.61.100 AS9824 JCOM Co., Ltd. 10.47ms from Tokyo, JP
124.142.111.43 AS9824 JCOM Co., Ltd. 11.50ms from Tokyo, JP
124.142.15.148 AS9824 JCOM Co., Ltd. 11.20ms from Tokyo, JP
124.142.80.1 AS9824 JCOM Co., Ltd. 4.24ms from Tokyo, JP
124.142.1.184 AS9824 JCOM Co., Ltd. 16.46ms 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
212.154.150.177 AS50482 JSC Kazakhtelecom 0.47ms from Almaty, KZ
113.30.154.1 AS214927 PSB HOSTING LTD 0.56ms from Amsterdam, NL
178.21.118.1 AS29028 DirectVPS B.V. 0.34ms from Amsterdam, NL
76.125.236.81 AS7922 Comcast Cable Communications, LLC 11.01ms from Ashburn, US
101.109.112.1 AS23969 TOT Public Company Limited 6.74ms from Bangkok, TH
1.20.246.1 AS23969 TOT Public Company Limited 7.96ms from Bangkok, TH
39.102.136.1 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.90ms from Beijing, CN
177.8.75.193 AS262191 LIBERTY NETWORKS DE COLOMBIA S.A.S 0.60ms from Bogota, CO
186.182.239.1 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 10.34ms from Buenos Aires, AR
154.237.186.1 AS36992 ETISALAT MISR 17.40ms from Cairo, EG
73.75.74.1 AS7922 Comcast Cable Communications, LLC 0.54ms from Chicago, US
125.81.197.65 AS4134 CHINANET-BACKBONE 4.13ms from Chongqing, CN
27.10.120.1 AS4837 CHINA UNICOM China169 Backbone 1.02ms from Chongqing, CN
12.217.207.17 AS7018 AT&T Enterprises, LLC 8.88ms from Columbus, US
71.116.25.1 AS701 Verizon Business 16.27ms from Detroit, US
87.230.38.113 AS61157 PlusServer GmbH 1.21ms from Duesseldorf, DE
77.47.98.1 AS35244 Tele Columbus AG 6.70ms from Frankfurt am Main, DE
112.91.74.1 AS17816 China Unicom IP network China169 Guangdong province 3.90ms from Guangzhou, CN
113.94.20.1 AS4134 CHINANET-BACKBONE 8.92ms from Guangzhou, CN
60.183.253.97 AS4134 CHINANET-BACKBONE 7.91ms from Hangzhou, CN
122.241.64.1 AS4134 CHINANET-BACKBONE 9.70ms from Hangzhou, CN
27.69.16.1 AS7552 Viettel Group 0.23ms from Hanoi, VN
98.200.103.177 AS7922 Comcast Cable Communications, LLC 7.74ms from Houston, US
176.224.198.145 AS35819 Etihad Etisalat, a joint stock company 2.66ms from Jeddah, SA
184.155.98.1 AS11492 CABLE ONE, INC. 8.64ms from Kansas City, US

Traceroute

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

$
traceroute -a -n -q1 -m6 124.142.52.83
traceroute to 124.142.52.83 (124.142.52.83): 6 hops max, 52 byte packets
1 [AS15169] 142.251.60.112 139.897 ms
2 *
3 [AS9824] 220.152.46.109 164.084 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Columbus, US
On

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