61.23.0.0/16

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:        61.21.0.0 - 61.23.255.255
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:  2021-10-18T23:14:16Z
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 2025-04-21
mnt-by:         MAINT-JTCL-JP
last-modified:  2025-09-04T07:07:22Z
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 2025-04-21
abuse-mailbox:  abuse@home.ne.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-01T05:28:51Z
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 61.0.0.0/8

Range ASN Company Num of IPs
61.32.0.0/13 AS10178 LG DACOM Corporation 524,288
61.32.0.0/13 AS9946 LG DACOM Corporation 524,288
61.32.0.0/13 AS138195 LG DACOM Corporation 524,288
61.32.0.0/13 AS10185 LG DACOM Corporation 524,288
61.32.0.0/13 AS9955 LG DACOM Corporation 524,288
61.32.0.0/13 AS3786 LG DACOM Corporation 524,288
61.32.0.0/13 AS9578 LG DACOM Corporation 524,288
61.32.0.0/13 AS17586 LG DACOM Corporation 524,288
61.32.0.0/13 AS13335 LG DACOM Corporation 524,288
61.32.0.0/13 AS10058 LG DACOM Corporation 524,288
61.32.0.0/13 AS38122 LG DACOM Corporation 524,288
61.32.0.0/13 AS38428 LG DACOM Corporation 524,288
61.32.0.0/13 AS9857 LG DACOM Corporation 524,288
61.32.0.0/13 AS9638 LG DACOM Corporation 524,288
61.32.0.0/13 AS23714 LG DACOM Corporation 524,288
61.32.0.0/13 AS45363 LG DACOM Corporation 524,288
61.32.0.0/13 AS63199 LG DACOM Corporation 524,288
61.32.0.0/13 AS9863 LG DACOM Corporation 524,288
61.32.0.0/13 AS4766 LG DACOM Corporation 524,288
61.40.0.0/14 AS38427 LG DACOM Corporation 262,144
61.40.0.0/14 AS9638 LG DACOM Corporation 262,144
61.40.0.0/14 AS9776 LG DACOM Corporation 262,144
61.40.0.0/14 AS9871 LG DACOM Corporation 262,144
61.40.0.0/14 AS18295 LG DACOM Corporation 262,144
61.40.0.0/14 AS23714 LG DACOM Corporation 262,144
61.40.0.0/14 AS9629 LG DACOM Corporation 262,144
61.40.0.0/14 AS18314 LG DACOM Corporation 262,144
61.40.0.0/14 AS3786 LG DACOM Corporation 262,144
61.40.0.0/14 AS10073 LG DACOM Corporation 262,144
61.40.0.0/14 AS45384 LG DACOM Corporation 262,144
61.40.0.0/14 AS17598 LG DACOM Corporation 262,144
61.40.0.0/14 AS152224 LG DACOM Corporation 262,144
61.40.0.0/14 AS10167 LG DACOM Corporation 262,144
61.40.0.0/14 AS9982 LG DACOM Corporation 262,144
61.40.0.0/14 AS23555 LG DACOM Corporation 262,144
61.40.0.0/14 AS9946 LG DACOM Corporation 262,144
61.40.0.0/14 AS18326 LG DACOM Corporation 262,144
61.40.0.0/14 AS17586 LG DACOM Corporation 262,144
61.40.0.0/14 AS55585 LG DACOM Corporation 262,144
61.40.0.0/14 AS45979 LG DACOM Corporation 262,144
61.40.0.0/14 AS45974 LG DACOM Corporation 262,144
61.40.0.0/14 AS17863 LG DACOM Corporation 262,144
61.40.0.0/14 AS23560 LG DACOM Corporation 262,144
61.40.0.0/14 AS45978 LG DACOM Corporation 262,144
61.40.0.0/14 AS9955 LG DACOM Corporation 262,144
61.174.0.0/15 AS136190 CHINANET Zhejiang province network 131,072
61.174.0.0/15 AS4134 CHINANET Zhejiang province network 131,072
61.52.0.0/15 AS4837 China Unicom Henan province network 131,072
61.148.0.0/15 AS4808 China Unicom IP network 131,072
61.177.0.0/16 AS4134 CHINANET jiangsu province network 65,536

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
61.23.224.61 thebrokaido.com 2
61.23.191.178 myapiget.com 1
61.23.54.154 himriu.com 1

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

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

IP Address ASN Details
61.23.227.171 AS9824 JCOM Co., Ltd. 9.04ms from Tokyo, JP
61.23.74.121 AS9824 JCOM Co., Ltd. 11.13ms from Tokyo, JP
61.23.198.41 AS9824 JCOM Co., Ltd. 10.93ms from Tokyo, JP
61.23.44.1 AS9824 JCOM Co., Ltd. 2.55ms from Tokyo, JP
61.23.55.202 AS9824 JCOM Co., Ltd. 12.70ms from Tokyo, JP
61.23.106.80 AS9824 JCOM Co., Ltd. 14.22ms from Tokyo, JP
61.23.130.74 AS9824 JCOM Co., Ltd. 11.30ms from Tokyo, JP
61.23.6.38 AS9824 JCOM Co., Ltd. 7.26ms from Osaka, JP
61.23.95.159 AS9824 JCOM Co., Ltd. 9.39ms from Tokyo, JP
61.23.244.1 AS9824 JCOM Co., Ltd. 2.59ms from Tokyo, JP
61.23.166.242 AS9824 JCOM Co., Ltd. 11.68ms from Tokyo, JP
61.23.157.219 AS9824 JCOM Co., Ltd. 11.43ms from Tokyo, JP
61.23.193.250 AS9824 JCOM Co., Ltd. 10.99ms from Tokyo, JP
61.23.204.1 AS9824 JCOM Co., Ltd. 2.54ms from Tokyo, JP
61.23.2.1 AS9824 JCOM Co., Ltd. 6.92ms from Osaka, JP
61.23.221.171 AS9824 JCOM Co., Ltd. 11.11ms from Tokyo, JP
61.23.107.25 AS9824 JCOM Co., Ltd. 10.28ms from Tokyo, JP
61.23.78.209 AS9824 JCOM Co., Ltd. 11.49ms from Tokyo, JP
61.23.195.85 AS9824 JCOM Co., Ltd. 11.48ms from Tokyo, JP
61.23.79.11 AS9824 JCOM Co., Ltd. 9.48ms from Tokyo, JP
61.23.0.1 AS9824 JCOM Co., Ltd. 6.72ms from Osaka, JP
61.23.43.159 AS9824 JCOM Co., Ltd. 11.45ms from Tokyo, JP
61.23.51.183 AS9824 JCOM Co., Ltd. 12.45ms from Tokyo, JP
61.23.63.240 AS9824 JCOM Co., Ltd. 12.65ms from Tokyo, JP
61.23.240.1 AS9824 JCOM Co., Ltd. 2.41ms from Tokyo, 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
73.236.251.0 AS7922 Comcast Cable Communications, LLC 12.32ms from Ashburn, US
52.186.166.96 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
190.156.50.64 AS14080 Telmex Colombia S.A. 1.19ms from Bogota, CO
175.20.132.208 AS4837 CHINA UNICOM China169 Backbone 5.97ms from Changchun, CN
24.254.110.32 AS22773 Cox Communications Inc. 6.76ms from Dallas, US
113.190.40.32 AS45899 VNPT Corp 0.92ms from Hanoi, VN
188.50.211.96 AS25019 Saudi Telecom Company JSC 8.21ms from Jeddah, SA
176.26.53.0 AS5607 Sky UK Limited 7.64ms from London, GB
69.122.94.160 AS6128 Cablevision Systems Corp. 7.96ms from New York City, US
60.134.49.192 AS17676 SoftBank Corp. 3.58ms from Osaka, JP
101.34.1.224 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.78ms from Shanghai, CN
131.200.254.0 AS25917 ROCKWELL AUTOMATION Inc. 1.45ms from Singapore, SG
95.205.105.240 AS3301 Telia Company AB 18.31ms from Stockholm, SE
202.225.16.192 AS2518 BIGLOBE Inc. 2.34ms from Tokyo, JP
119.48.12.16 AS4837 CHINA UNICOM China169 Backbone 3.52ms from Changchun, CN
20.166.211.208 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
76.253.189.112 AS7018 AT&T Enterprises, LLC 3.73ms from Durham, US
79.240.112.144 AS3320 Deutsche Telekom AG 10.18ms from Frankfurt am Main, DE
185.109.35.176 AS200567 Wireless Logic mdex GmbH 6.14ms from Hamburg, DE
73.116.228.208 AS7922 Comcast Cable Communications, LLC 10.52ms from Los Angeles, US
109.174.108.64 AS30922 MTS PJSC 1.95ms from Novosibirsk, RU
90.24.59.112 AS3215 Orange S.A. 8.45ms from Paris, FR
46.178.39.192 AS5432 Proximus NV 15.90ms from Paris, FR
89.192.48.96 AS8011 MongoDB, Inc. 0.13ms from Reston, US
173.214.251.192 AS15317 Serverel Inc. 0.17ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m6 61.23.7.178
traceroute to 61.23.7.178 (61.23.7.178): 6 hops max, 52 byte packets
2 *
3 [AS9824] 220.152.46.109 121.103 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Jakarta, ID
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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