124.145.0.0/18

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:         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

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 124.145.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address 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

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

IP Address ASN Details
124.145.48.1 AS9824 JCOM Co., Ltd. 2.45ms from Osaka, JP
124.145.14.100 AS9824 JCOM Co., Ltd. 9.36ms from Osaka, JP
124.145.6.162 AS9824 JCOM Co., Ltd. 9.90ms from Osaka, JP
124.145.41.221 AS9824 JCOM Co., Ltd. 12.13ms from Osaka, JP
124.145.58.157 AS9824 JCOM Co., Ltd. 9.85ms from Osaka, JP
124.145.0.1 AS9824 JCOM Co., Ltd. 2.47ms from Osaka, JP
124.145.17.44 AS9824 JCOM Co., Ltd. 9.04ms from Osaka, JP
124.145.50.44 AS9824 JCOM Co., Ltd. 9.27ms from Osaka, JP
124.145.40.1 AS9824 JCOM Co., Ltd. 2.69ms from Osaka, JP
124.145.5.189 AS9824 JCOM Co., Ltd. 10.08ms from Osaka, JP
124.145.38.250 AS9824 JCOM Co., Ltd. 13.23ms from Osaka, JP
124.145.7.98 AS9824 JCOM Co., Ltd. 11.93ms from Osaka, JP
124.145.20.1 AS9824 JCOM Co., Ltd. 2.68ms from Osaka, JP
124.145.34.144 AS9824 JCOM Co., Ltd. 12.16ms from Osaka, JP
124.145.1.219 AS9824 JCOM Co., Ltd. 8.91ms from Osaka, JP
124.145.26.226 AS9824 JCOM Co., Ltd. 9.25ms from Osaka, JP
124.145.45.209 AS9824 JCOM Co., Ltd. 9.96ms from Osaka, JP
124.145.32.1 AS9824 JCOM Co., Ltd. 2.28ms from Osaka, JP
124.145.37.217 AS9824 JCOM Co., Ltd. 11.98ms from Osaka, JP
124.145.59.54 AS9824 JCOM Co., Ltd. 9.58ms from Osaka, JP
124.145.44.1 AS9824 JCOM Co., Ltd. 2.98ms from Osaka, JP
124.145.13.142 AS9824 JCOM Co., Ltd. 10.91ms from Osaka, JP
124.145.31.67 AS9824 JCOM Co., Ltd. 9.71ms from Osaka, JP
124.145.46.188 AS9824 JCOM Co., Ltd. 9.07ms from Osaka, JP
124.145.25.211 AS9824 JCOM Co., Ltd. 9.03ms 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
84.37.64.162 AS396356 Latitude.sh 0.11ms from Ashburn, US
54.191.80.2 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
73.45.201.178 AS7922 Comcast Cable Communications, LLC 5.54ms from Chicago, US
67.10.73.2 AS11427 Charter Communications Inc 3.79ms from Dallas, US
168.220.223.226 AS398156 ACE Fiber 14.81ms from Dallas, US
93.196.161.162 AS3320 Deutsche Telekom AG 7.70ms from Frankfurt am Main, DE
27.153.139.98 AS4134 CHINANET-BACKBONE 3.43ms from Fuzhou, CN
218.23.184.2 AS4134 CHINANET-BACKBONE 8.57ms from Huai'an, CN
113.226.121.2 AS4837 CHINA UNICOM China169 Backbone 9.53ms from Liaoyang, CN
92.151.225.114 AS3215 Orange S.A. 5.28ms from Marseille, FR
186.121.99.146 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.51ms from Panama, PA
54.167.130.66 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
35.175.102.50 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
206.227.17.2 AS5783 Kern County Superintendent of Schools 11.84ms from San Jose, US
205.234.11.2 AS394161 Tesla Motors, Inc. 0.56ms from Santa Clara, US
110.11.50.66 AS9318 SK Broadband Co Ltd 1.95ms from Seoul, KR
219.100.248.130 AS131929 Yamanashi CATV Co,. ltd 2.31ms from Tokyo, JP
18.179.104.66 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
140.227.80.130 AS2514 NTT PC Communications, Inc. 0.80ms from Tokyo, JP
175.132.249.226 AS2516 KDDI CORPORATION 0.98ms from Tokyo, JP
37.202.86.242 AS8376 Jordan Data Communications Company LLC 5.28ms from Amman, JO
192.42.115.98 AS1103 SURF B.V. 1.39ms from Amsterdam, NL
108.74.189.146 AS7018 AT&T Enterprises, LLC 2.94ms from Atlanta, US
222.154.246.50 AS4771 Spark New Zealand Trading Ltd. 0.63ms from Auckland, NZ
120.1.101.210 AS4837 CHINA UNICOM China169 Backbone 8.59ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f6 124.145.16.1
traceroute to 124.145.16.1 (124.145.16.1): 64 hops max, 52 byte packets
6 [AS16509] 99.83.70.32 0.746 ms
7 [AS16509] 99.83.70.33 0.238 ms
8 [AS9824] 116.214.18.49 0.533 ms
9 *
10 *
11 [AS9824] 124.145.16.1 4.028 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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