124.145.128.0/18

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:         [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 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

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

IP Address ASN Details
124.145.141.205 AS9824 JCOM Co., Ltd. 7.46ms from Osaka, JP
124.145.140.1 AS9824 JCOM Co., Ltd. 3.01ms from Osaka, JP
124.145.148.1 AS9824 JCOM Co., Ltd. 2.11ms from Osaka, JP
124.145.179.139 AS9824 JCOM Co., Ltd. 7.92ms from Osaka, JP
124.145.136.1 AS9824 JCOM Co., Ltd. 2.10ms from Osaka, JP
124.145.145.57 AS9824 JCOM Co., Ltd. 9.63ms from Osaka, JP
124.145.159.171 AS9824 JCOM Co., Ltd. 9.02ms from Osaka, JP
124.145.134.224 AS9824 JCOM Co., Ltd. 8.40ms from Osaka, JP
124.145.143.98 AS9824 JCOM Co., Ltd. 14.65ms from Osaka, JP
124.145.184.1 AS9824 JCOM Co., Ltd. 1.45ms from Osaka, JP
124.145.146.161 AS9824 JCOM Co., Ltd. 8.80ms from Osaka, JP
124.145.172.1 AS9824 JCOM Co., Ltd. 1.42ms from Osaka, JP
124.145.138.81 AS9824 JCOM Co., Ltd. 7.85ms from Osaka, JP
124.145.130.218 AS9824 JCOM Co., Ltd. 9.59ms from Osaka, JP
124.145.158.59 AS9824 JCOM Co., Ltd. 9.25ms from Osaka, JP
124.145.128.1 AS9824 JCOM Co., Ltd. 2.91ms from Osaka, JP
124.145.188.1 AS9824 JCOM Co., Ltd. 1.40ms from Osaka, JP
124.145.187.218 AS9824 JCOM Co., Ltd. 6.69ms from Osaka, JP
124.145.131.46 AS9824 JCOM Co., Ltd. 9.39ms from Osaka, JP
124.145.183.63 AS9824 JCOM Co., Ltd. 8.33ms from Osaka, JP
124.145.135.162 AS9824 JCOM Co., Ltd. 8.71ms from Osaka, JP
124.145.157.249 AS9824 JCOM Co., Ltd. 8.03ms from Osaka, JP
124.145.169.42 AS9824 JCOM Co., Ltd. 7.90ms from Osaka, JP
124.145.170.19 AS9824 JCOM Co., Ltd. 8.99ms from Osaka, JP
124.145.149.200 AS9824 JCOM Co., Ltd. 9.21ms 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
20.228.131.226 AS8075 Microsoft Corporation 0.51ms from Ashburn, US
84.63.138.50 AS3209 Vodafone GmbH 8.09ms from Berlin, DE
89.244.184.178 AS8881 1&1 Versatel GmbH 6.90ms from Berlin, DE
117.239.50.114 AS9829 National Internet Backbone 13.04ms from Chennai, IN
47.26.145.82 AS20115 Charter Communications LLC 11.64ms from Chicago, US
79.199.72.130 AS3320 Deutsche Telekom AG 3.01ms from Frankfurt am Main, DE
201.218.129.2 AS64130 M & B Soluciones Peru S.A.C. (FASTNET) 0.38ms from Lima, PE
109.219.122.130 AS3215 Orange S.A. 10.85ms from Paris, FR
100.33.62.130 AS701 Verizon Business 3.00ms from Secaucus, US
14.86.246.194 AS4766 Korea Telecom 6.18ms from Seoul, KR
210.111.197.2 AS7557 Korea Trade Network 2.75ms from Seoul, KR
113.147.160.130 AS2516 KDDI CORPORATION 1.30ms from Tokyo, JP
52.41.31.146 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
87.65.205.178 AS5432 Proximus NV 2.37ms from Brussels, BE
50.247.164.114 AS7922 Comcast Cable Communications, LLC 4.17ms from Chicago, US
204.65.189.2 AS1761 General Services Commission 5.58ms from Dallas, US
174.0.135.146 AS6327 Shaw Communications 5.31ms from Edmonton, CA
80.155.58.82 AS3320 Deutsche Telekom AG 0.83ms from Hamburg, DE
223.7.126.114 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.61ms from Hangzhou, CN
116.118.39.2 AS7602 Sai gon Postel Corporation 0.78ms from Hanoi, VN
188.30.225.2 AS206067 Hutchison 3G UK Limited 9.81ms from London, GB
81.105.134.210 AS5089 Virgin Media Limited 4.45ms from London, GB
92.21.235.2 AS13285 TalkTalk Communications Limited 8.19ms from Manchester, GB
20.213.221.226 AS8075 Microsoft Corporation 0.52ms from Melbourne, AU
187.155.206.82 AS8151 UNINET 12.35ms from Miami, 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 124.145.168.1
traceroute to 124.145.168.1 (124.145.168.1): 64 hops max, 52 byte packets
3 [AS16509] 99.83.70.30 0.949 ms
4 [AS16509] 99.83.70.31 0.369 ms
5 [AS9824] 116.214.18.45 0.648 ms
6 *
7 *
8 [AS9824] 124.145.168.1 1.488 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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