1. All IP Ranges
  2. 125.0.0.0/8
  3. 125.10.0.0/16
  4. AS9824  | 125.10.0.0/16

125.10.0.0/16

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 125.0.0.0/8

Range ASN Company Num of IPs
125.128.0.0/11 AS4766 Korea Telecom 2,097,152
125.128.0.0/11 AS9318 Korea Telecom 2,097,152
125.112.0.0/12 AS4134 CHINANET Zhejiang province network 1,048,576
125.240.0.0/13 AS9871 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS38283 CHINANET Sichuan province network 524,288
125.80.0.0/13 AS4134 CHINANET Chongqing province network 524,288
125.240.0.0/13 AS9770 DACOM-PUBNETPLUS 524,288
125.88.0.0/13 AS58466 CHINANET Guangdong province network 524,288
125.40.0.0/13 AS9929 China Unicom Henan province network 524,288
125.88.0.0/13 AS4134 CHINANET Guangdong province network 524,288
125.104.0.0/13 AS4134 CHINANET Zhejiang province network 524,288
125.192.0.0/13 AS2518 BIGLOBE Inc. 524,288
125.16.0.0/13 AS9498 BHARTI INFOTEL LTD. 524,288
125.240.0.0/13 AS9316 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS4134 CHINANET Sichuan province network 524,288
125.80.0.0/13 AS141739 CHINANET Chongqing province network 524,288
125.240.0.0/13 AS38417 DACOM-PUBNETPLUS 524,288
125.88.0.0/13 AS135089 CHINANET Guangdong province network 524,288
125.240.0.0/13 AS38398 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS139220 CHINANET Sichuan province network 524,288
125.240.0.0/13 AS38669 DACOM-PUBNETPLUS 524,288
125.88.0.0/13 AS136199 CHINANET Guangdong province network 524,288
125.240.0.0/13 AS38401 DACOM-PUBNETPLUS 524,288
125.64.0.0/13 AS4809 CHINANET Sichuan province network 524,288
125.88.0.0/13 AS140308 CHINANET Guangdong province network 524,288
125.40.0.0/13 AS4837 China Unicom Henan province network 524,288
125.240.0.0/13 AS17858 DACOM-PUBNETPLUS 524,288
125.200.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
125.248.0.0/14 AS17858 DACOM-PUBNETPLUS 262,144
125.100.0.0/14 AS17506 ARTERIA Networks Corporation 262,144
125.36.0.0/14 AS4837 China Unicom Tianjin province network 262,144
125.172.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
125.248.0.0/14 AS9316 DACOM-PUBNETPLUS 262,144
125.74.0.0/15 AS4134 CHINANET Gansu province network 131,072
125.26.0.0/15 AS23969 TOT public company limited 131,072
125.166.0.0/15 AS7713 PT Telekomunikasi Indonesia 131,072
125.74.0.0/15 AS141998 CHINANET Gansu province network 131,072
125.234.0.0/15 AS7552 Viettel Corporation 131,072
125.32.0.0/16 AS4837 China Unicom Jilin province network 65,536
125.77.0.0/16 AS133776 CHINANET Fujian province network 65,536
125.72.0.0/16 AS140061 CHINANET QINGHAI province network 65,536
125.77.0.0/16 AS133774 CHINANET Fujian province network 65,536
125.34.0.0/16 AS4837 China Unicom Beijing province network 65,536
125.26.0.0/16 AS23969 TOT ADSL IP Address Pool 65,536
125.211.0.0/16 AS4837 China Unicom Heilongjiang Province Network 65,536
125.27.0.0/16 AS23969 TOT ADSL IP Address Pool 65,536
125.33.0.0/16 AS4808 China Unicom Beijing province network 65,536
125.234.0.0/16 AS133606 xDSL Services of HaNoi 65,536
125.34.0.0/16 AS4808 China Unicom Beijing province network 65,536
125.164.0.0/16 AS7713 PT Telekomunikasi Indonesia 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
213.211.243.64 AS43341 MDlink online service center GmbH 2.81ms from Berlin, DE
128.255.164.64 AS3676 University of Iowa 7.02ms from Chicago, US
167.150.85.144 AS399821 LaGrange County Rural Electric Membership Corporation 4.48ms from Chicago, US
87.153.49.32 AS3320 Deutsche Telekom AG 4.34ms from Duesseldorf, DE
46.197.97.16 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 3.38ms from Istanbul, TR
67.112.171.96 AS7018 AT&T Enterprises, LLC 1.73ms from Los Angeles, US
162.213.153.48 AS36776 Five9 Inc. 1.33ms from San Jose, US
61.247.116.112 AS17854 SK Broadband Co Ltd 5.40ms from Seoul, KR
223.131.207.0 AS38095 SK Broadband Co Ltd 1.70ms from Seoul, KR
73.152.35.176 AS7922 Comcast Cable Communications, LLC 8.19ms from Ashburn, US
202.139.196.64 AS9335 National Telecom Public Company Limited 0.35ms from Bangkok, TH
117.206.49.144 AS9829 National Internet Backbone 11.62ms from Bengaluru, IN
60.18.135.208 AS4837 CHINA UNICOM China169 Backbone 9.35ms from Dalian, CN
189.239.79.224 AS8151 UNINET 5.14ms from Guadalajara, MX
182.64.194.96 AS24560 Bharti Airtel Ltd., Telemedia Services 14.34ms from Kolkata, IN
86.177.144.64 AS2856 British Telecommunications PLC 1.82ms from London, GB
98.113.252.128 AS701 Verizon Business 2.35ms from New York City, US
222.121.217.16 AS4766 Korea Telecom 1.25ms from Seoul, KR
95.35.31.160 AS1680 Cellcom Fixed Line Communication L.P 16.47ms from Tel Aviv, IL
1.183.183.224 AS4134 CHINANET-BACKBONE 13.23ms from Tianjin, CN
58.52.81.240 AS4134 CHINANET-BACKBONE 5.09ms from Wuhan, CN
40.138.18.160 AS7029 Windstream Communications LLC 0.43ms from Atlanta, US
123.146.84.48 AS4837 CHINA UNICOM China169 Backbone 2.18ms from Chongqing, CN
52.50.20.224 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
84.187.23.112 AS3320 Deutsche Telekom AG 2.71ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m9 125.10.228.18
traceroute to 125.10.228.18 (125.10.228.18): 9 hops max, 52 byte packets
1 [AS63997] 27.112.104.2 4.794 ms
2 *
3 *
4 [AS2497] 58.138.98.178 10.42 ms
6 [AS9824] 116.214.18.29 11.251 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Nagano, 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.

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