124.145.0.0/17

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:        124.144.0.0 - 124.145.255.255
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 124.145.0.0/16

No nearby ranges found.

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
124.145.83.110 AS9824 JCOM Co., Ltd. 9.53ms from Osaka, JP
124.145.60.1 AS9824 JCOM Co., Ltd. 3.02ms from Osaka, JP
124.145.8.1 AS9824 JCOM Co., Ltd. 3.00ms from Osaka, JP
124.145.31.67 AS9824 JCOM Co., Ltd. 8.73ms from Osaka, JP
124.145.72.1 AS9824 JCOM Co., Ltd. 2.90ms from Osaka, JP
124.145.64.1 AS9824 JCOM Co., Ltd. 3.00ms from Osaka, JP
124.145.19.101 AS9824 JCOM Co., Ltd. 10.64ms from Osaka, JP
124.145.14.244 AS9824 JCOM Co., Ltd. 9.47ms from Osaka, JP
124.145.10.188 AS9824 JCOM Co., Ltd. 8.36ms from Osaka, JP
124.145.66.65 AS9824 JCOM Co., Ltd. 9.57ms from Osaka, JP
124.145.50.100 AS9824 JCOM Co., Ltd. 9.26ms from Osaka, JP
124.145.85.254 AS9824 JCOM Co., Ltd. 10.08ms from Osaka, JP
124.145.28.1 AS9824 JCOM Co., Ltd. 1.97ms from Osaka, JP
124.145.75.157 AS9824 JCOM Co., Ltd. 9.19ms from Osaka, JP
124.145.16.1 AS9824 JCOM Co., Ltd. 2.10ms from Osaka, JP
124.145.23.172 AS9824 JCOM Co., Ltd. 8.33ms from Osaka, JP
124.145.79.221 AS9824 JCOM Co., Ltd. 8.87ms from Osaka, JP
124.145.22.144 AS9824 JCOM Co., Ltd. 7.91ms from Osaka, JP
124.145.42.246 AS9824 JCOM Co., Ltd. 10.77ms from Osaka, JP
124.145.39.159 AS9824 JCOM Co., Ltd. 12.77ms from Osaka, JP
124.145.21.105 AS9824 JCOM Co., Ltd. 9.25ms from Osaka, JP
124.145.76.1 AS9824 JCOM Co., Ltd. 2.09ms from Osaka, JP
124.145.20.1 AS9824 JCOM Co., Ltd. 1.97ms from Osaka, JP
124.145.11.180 AS9824 JCOM Co., Ltd. 8.51ms from Osaka, JP
124.145.29.224 AS9824 JCOM Co., Ltd. 8.51ms from Osaka, 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
93.174.90.129 AS202425 IP Volume inc 0.66ms from Amsterdam, NL
80.112.118.1 AS33915 Vodafone Libertel B.V. 1.47ms from Amsterdam, NL
217.62.111.1 AS33915 Vodafone Libertel B.V. 4.62ms from Amsterdam, NL
80.56.79.1 AS33915 Vodafone Libertel B.V. 3.21ms from Amsterdam, NL
103.149.193.1 AS44592 SkyLink Data Center BV 0.28ms from Amsterdam, NL
184.184.82.161 AS22773 Cox Communications Inc. 8.04ms from Atlanta, US
114.109.162.1 AS17552 True Online 13.05ms from Bangkok, TH
181.50.213.97 AS10620 Telmex Colombia S.A. 4.31ms from Bogota, CO
50.150.63.193 AS7922 Comcast Cable Communications, LLC 1.08ms from Boston, US
46.107.247.1 AS5483 Magyar Telekom Plc. 5.24ms from Budapest, HU
170.233.42.161 AS28146 MHNET TELECOM 3.00ms from Chapeco, BR
61.1.46.33 AS9829 National Internet Backbone 1.61ms from Chennai, IN
150.195.100.1 AS30036 Mediacom Communications Corp 3.91ms from Chicago, US
173.20.72.1 AS30036 Mediacom Communications Corp 11.05ms from Chicago, US
71.194.200.1 AS7922 Comcast Cable Communications, LLC 4.17ms from Chicago, US
68.203.246.49 AS11427 Charter Communications Inc 12.64ms from Dallas, US
47.184.233.97 AS5650 Frontier Communications of America, Inc. 1.39ms from Dallas, US
12.17.104.193 AS7018 AT&T Enterprises, LLC 1.81ms from Durham, US
109.193.88.1 AS3209 Vodafone GmbH 3.53ms from Frankfurt am Main, DE
88.215.87.1 AS35244 Tele Columbus AG 7.69ms from Frankfurt am Main, DE
134.95.57.65 AS5520 Universitaet zu Koeln 4.55ms from Frankfurt am Main, DE
195.227.53.161 AS8469 CANCOM Managed Services GmbH 8.47ms from Frankfurt am Main, DE
69.89.183.65 AS46231 Watch Communications 6.85ms from Indianapolis, US
88.237.80.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.51ms from Istanbul, TR
193.176.80.17 AS62040 Innovative Telecommunications LLC 5.32ms from Krasnodar, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m12 124.145.119.8
traceroute to 124.145.119.8 (124.145.119.8): 12 hops max, 52 byte packets
2 [AS53340] 192.228.109.93 623.113 ms
3 [AS53667] 198.251.87.1 0.376 ms
4 *
5 *
6 *
7 [AS6939] 184.104.188.98 110.95 ms
8 *
9 [AS9824] 61.26.74.185 112.365 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Las Vegas, US
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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