125.11.128.0/17

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

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 125.11.0.0/16

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

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

IP Address ASN Details
125.11.233.147 AS9824 JCOM Co., Ltd. 10.72ms from Osaka, JP
125.11.180.1 AS9824 JCOM Co., Ltd. 2.74ms from Osaka, JP
125.11.138.33 AS9824 JCOM Co., Ltd. 8.53ms from Osaka, JP
125.11.182.64 AS9824 JCOM Co., Ltd. 8.26ms from Osaka, JP
125.11.172.1 AS9824 JCOM Co., Ltd. 2.63ms from Osaka, JP
125.11.142.217 AS9824 JCOM Co., Ltd. 8.38ms from Osaka, JP
125.11.141.160 AS9824 JCOM Co., Ltd. 8.60ms from Osaka, JP
125.11.168.1 AS9824 JCOM Co., Ltd. 3.05ms from Osaka, JP
125.11.171.149 AS9824 JCOM Co., Ltd. 11.24ms from Osaka, JP
125.11.145.125 AS9824 JCOM Co., Ltd. 8.31ms from Osaka, JP
125.11.204.1 AS9824 JCOM Co., Ltd. 2.27ms from Osaka, JP
125.11.205.202 AS9824 JCOM Co., Ltd. 9.96ms from Osaka, JP
125.11.220.1 AS9824 JCOM Co., Ltd. 2.84ms from Osaka, JP
125.11.154.165 AS9824 JCOM Co., Ltd. 9.16ms from Osaka, JP
125.11.239.77 AS9824 JCOM Co., Ltd. 6.05ms from Osaka, JP
125.11.177.131 AS9824 JCOM Co., Ltd. 11.56ms from Osaka, JP
125.11.169.113 AS9824 JCOM Co., Ltd. 10.59ms from Osaka, JP
125.11.201.246 AS9824 JCOM Co., Ltd. 9.12ms from Osaka, JP
125.11.170.62 AS9824 JCOM Co., Ltd. 11.36ms from Osaka, JP
125.11.159.66 AS9824 JCOM Co., Ltd. 9.04ms from Osaka, JP
125.11.214.198 AS9824 JCOM Co., Ltd. 13.99ms from Osaka, JP
125.11.156.1 AS9824 JCOM Co., Ltd. 2.22ms from Osaka, JP
125.11.238.252 AS9824 JCOM Co., Ltd. 8.51ms from Osaka, JP
125.11.178.116 AS9824 JCOM Co., Ltd. 11.08ms from Osaka, JP
125.11.136.1 AS9824 JCOM Co., Ltd. 2.30ms 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
82.25.178.1 AS29802 HIVELOCITY, Inc. 0.46ms from Amsterdam, NL
217.62.221.1 AS33915 Vodafone Libertel B.V. 4.70ms from Amsterdam, NL
84.31.70.1 AS33915 Vodafone Libertel B.V. 2.56ms from Amsterdam, NL
68.230.202.1 AS22773 Cox Communications Inc. 6.92ms from Ashburn, US
71.117.22.1 AS701 Verizon Business 1.97ms from Ashburn, US
24.98.78.1 AS7922 Comcast Cable Communications, LLC 1.86ms from Atlanta, US
50.112.58.1 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
199.222.2.193 AS701 Verizon Business 1.03ms from Boston, US
87.66.127.1 AS5432 Proximus NV 3.81ms from Brussels, BE
173.25.152.1 AS30036 Mediacom Communications Corp 4.66ms from Chicago, US
12.186.75.193 AS7018 AT&T Enterprises, LLC 1.46ms from Chicago, US
192.162.208.129 AS197738 PP "Zastava Plus" 3.62ms from Chisinau, MD
27.9.4.1 AS4837 CHINA UNICOM China169 Backbone 1.73ms from Chongqing, CN
72.12.116.1 AS23481 Hill Country Telephone Cooperative, Inc. 7.73ms from Dallas, US
207.235.43.1 AS3549 Level 3 Parent, LLC 6.36ms from Dallas, US
147.136.47.1 AS399060 BEC Communications, LLC 4.11ms from Dallas, US
64.234.72.1 AS40285 NORTHLAND CABLE TELEVISION INC. 9.04ms from Dallas, US
73.252.15.1 AS7922 Comcast Cable Communications, LLC 18.81ms from Dallas, US
61.247.227.1 AS24560 Bharti Airtel Ltd., Telemedia Services 1.92ms from Delhi, IN
59.145.28.49 AS9498 BHARTI Airtel Ltd. 1.13ms from Delhi, IN
174.23.128.1 AS209 CenturyLink Communications, LLC 1.76ms from Draper, US
5.255.109.17 AS60404 The Infrastructure Group B.V. 0.25ms from Dronten, NL
198.53.209.1 AS852 TELUS Communications Inc. 7.22ms from Edmonton, CA
213.146.236.1 AS25579 SKYTRON Communications GmbH & Co KG 3.25ms from Frankfurt am Main, DE
125.119.253.129 AS4134 CHINANET-BACKBONE 6.50ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m13 125.11.254.9
traceroute to 125.11.254.9 (125.11.254.9): 13 hops max, 52 byte packets
1 [AS213941] 84.32.26.1 0.125 ms
2 *
3 *
4 *
5 *
6 [AS174] 154.54.72.226 11.72 ms
7 *
8 [AS174] 154.54.95.157 228.391 ms
9 [AS174] 154.18.0.101 225.865 ms
10 [AS9824] 116.214.18.33 226.389 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Paris, FR
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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