125.11.0.0/18

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:        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 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

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

IP Address ASN Details
125.11.10.100 AS9824 JCOM Co., Ltd. 8.70ms from Osaka, JP
125.11.35.139 AS9824 JCOM Co., Ltd. 8.52ms from Osaka, JP
125.11.39.150 AS9824 JCOM Co., Ltd. 6.87ms from Osaka, JP
125.11.56.1 AS9824 JCOM Co., Ltd. 2.60ms from Osaka, JP
125.11.24.1 AS9824 JCOM Co., Ltd. 1.45ms from Osaka, JP
125.11.4.1 AS9824 JCOM Co., Ltd. 1.46ms from Osaka, JP
125.11.5.50 AS9824 JCOM Co., Ltd. 7.44ms from Osaka, JP
125.11.40.1 AS9824 JCOM Co., Ltd. 1.42ms from Osaka, JP
125.11.50.18 AS9824 JCOM Co., Ltd. 9.00ms from Osaka, JP
125.11.13.87 AS9824 JCOM Co., Ltd. 8.25ms from Osaka, JP
125.11.17.132 AS9824 JCOM Co., Ltd. 8.52ms from Osaka, JP
125.11.29.43 AS9824 JCOM Co., Ltd. 7.95ms from Osaka, JP
125.11.52.1 AS9824 JCOM Co., Ltd. 2.46ms from Osaka, JP
125.11.42.17 AS9824 JCOM Co., Ltd. 7.85ms from Osaka, JP
125.11.22.62 AS9824 JCOM Co., Ltd. 9.54ms from Osaka, JP
125.11.14.129 AS9824 JCOM Co., Ltd. 8.68ms from Osaka, JP
125.11.43.70 AS9824 JCOM Co., Ltd. 7.72ms from Osaka, JP
125.11.6.118 AS9824 JCOM Co., Ltd. 8.46ms from Osaka, JP
125.11.41.170 AS9824 JCOM Co., Ltd. 8.11ms from Osaka, JP
125.11.3.85 AS9824 JCOM Co., Ltd. 4.37ms from Osaka, JP
125.11.46.222 AS9824 JCOM Co., Ltd. 8.36ms from Osaka, JP
125.11.25.55 AS9824 JCOM Co., Ltd. 7.97ms from Osaka, JP
125.11.9.245 AS9824 JCOM Co., Ltd. 9.24ms from Osaka, JP
125.11.38.233 AS9824 JCOM Co., Ltd. 7.75ms from Osaka, JP
125.11.51.148 AS9824 JCOM Co., Ltd. 11.86ms 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
131.174.95.34 AS1103 SURF B.V. 3.34ms from Amsterdam, NL
190.1.24.194 AS27833 BVNET S.A. 7.89ms from Buenos Aires, AR
65.24.121.34 AS10796 Charter Communications Inc 4.50ms from Columbus, US
72.181.161.130 AS11427 Charter Communications Inc 4.89ms from Dallas, US
185.232.92.50 AS24544 Overcasts Limited 1.20ms from Hong Kong, HK
145.82.88.114 AS25019 Saudi Telecom Company JSC 4.53ms from Manama, BH
23.195.185.66 AS16625 Akamai Technologies, Inc. 0.68ms from Rio de Janeiro, BR
201.69.236.98 AS27699 TELEFÔNICA BRASIL S.A 2.34ms from Sao Paulo, BR
188.169.41.226 AS35805 JSC "Silknet" 5.15ms from Tbilisi, GE
37.15.167.130 AS12479 Orange Espagne SA 5.81ms from Zaragoza, ES
108.39.147.50 AS701 Verizon Business 6.51ms from Ashburn, US
85.72.120.242 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.29ms from Athens, GR
97.177.51.34 AS6167 Verizon Business 12.70ms from Boston, US
70.90.193.146 AS7922 Comcast Cable Communications, LLC 6.62ms from Chicago, US
73.191.229.146 AS7922 Comcast Cable Communications, LLC 8.57ms from Flint, US
52.184.35.98 AS8075 Microsoft Corporation 0.31ms from Hong Kong, HK
204.61.12.82 AS40628 Oklahoma Office of Management & Enterprise Services 8.26ms from Kansas City, US
91.233.103.2 AS57601 Ministry of Defense of Ukraine 0.46ms from Kyiv, UA
31.197.72.194 AS3269 Telecom Italia S.p.A. 1.28ms from Milan, IT
103.181.147.18 AS132296 Seven Star Digital Network Private Limited 12.72ms from Mumbai, IN
136.233.45.130 AS55836 Reliance Jio Infocomm Limited 4.62ms from Mumbai, IN
209.127.241.2 AS27163 Interactive Brokers Corp 1.85ms from New York City, US
115.213.132.114 AS4134 CHINANET-BACKBONE 9.43ms from Ningbo, CN
126.60.6.2 AS17676 SoftBank Corp. 8.61ms from Osaka, JP
203.189.45.242 AS4685 Asahi Net 13.34ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 125.11.16.184
traceroute to 125.11.16.184 (125.11.16.184): 64 hops max, 52 byte packets
3 [AS16509] 99.83.70.32 0.824 ms
4 [AS16509] 99.83.70.33 0.276 ms
5 [AS9824] 116.214.18.53 0.544 ms
6 *
7 *
8 *
9 [AS9824] 125.11.16.184 14.573 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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