1. All IP Ranges
  2. 27.0.0.0/8
  3. 27.140.0.0/16
  4. AS9824  | 27.140.0.0/16

27.140.0.0/16

AS9824  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS9824
Parent Range 27.136.0.0/13
Registry APNIC
ID JTCL-JP

WHOIS Details

inetnum:        27.136.0.0 - 27.143.255.255
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:  2021-10-18T23:14:15Z
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 2025-11-11
mnt-by:         MAINT-JTCL-JP
last-modified:  2025-11-11T13:39:55Z
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 2025-11-11
abuse-mailbox:  abuse@home.ne.jp
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:         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

Overlapping Ranges

BGP prefixes that contain 27.140.0.0/16

Range ASN Company Num of IPs
27.136.0.0/13 AS9824 JCOM Co., Ltd. 524,288

Nearby Ranges

BGP prefixes that overlap with 27.0.0.0/8

Range ASN Company Num of IPs
27.192.0.0/11 AS4837 China Unicom Shandong province network 2,097,152
27.16.0.0/12 AS136192 CHINANET Hubei province network 1,048,576
27.160.0.0/12 AS9644 SK Telecom 1,048,576
27.16.0.0/12 AS4134 CHINANET Hubei province network 1,048,576
27.64.0.0/12 AS38731 Viettel Group 1,048,576
27.64.0.0/12 AS7552 Viettel Group 1,048,576
27.16.0.0/12 AS148981 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS137266 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS150145 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS58563 CHINANET Hubei province network 1,048,576
27.40.0.0/13 AS17623 China Unicom Guangdong province network 524,288
27.40.0.0/13 AS134543 China Unicom Guangdong province network 524,288
27.240.0.0/13 AS9674 Far EasTone Telecommunication Co., Ltd. 524,288
27.152.0.0/13 AS4134 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.176.0.0/13 AS9644 SK Telecom 524,288
27.184.0.0/13 AS134760 CHINANET hebei province network 524,288
27.40.0.0/13 AS17816 China Unicom Guangdong province network 524,288
27.136.0.0/13 AS9824 JCOM Co., Ltd. 524,288
27.184.0.0/13 AS4134 CHINANET hebei province network 524,288
27.8.0.0/13 AS4837 China Unicom Chongqing Province Network 524,288
27.184.0.0/13 AS23662 CHINANET hebei province network 524,288
27.152.0.0/13 AS133774 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.184.0.0/13 AS4809 CHINANET hebei province network 524,288
27.152.0.0/13 AS133776 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.152.0.0/13 AS133775 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.40.0.0/13 AS136959 China Unicom Guangdong province network 524,288
27.148.0.0/14 AS133776 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.148.0.0/14 AS133774 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.224.0.0/14 AS4134 CHINANET Gansu province network 262,144
27.148.0.0/14 AS4134 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.36.0.0/14 AS17816 China Unicom Guangdong province network 262,144
27.36.0.0/14 AS17623 China Unicom Guangdong province network 262,144
27.2.0.0/15 AS45543 SaiGon Tourist Cable Television 131,072
27.128.0.0/15 AS58539 CHINANET hebei province network 131,072
27.128.0.0/15 AS4134 CHINANET hebei province network 131,072
27.128.0.0/15 AS141771 CHINANET hebei province network 131,072
27.32.0.0/15 AS7545 TPG Internet Pty Ltd. 131,072
27.104.0.0/16 AS4773 M1 LIMITED 65,536
27.102.0.0/16 AS45996 DAOU TECHNOLOGY 65,536
27.130.0.0/16 AS45758 Triple T Broadband Public Company Limited 65,536
27.107.0.0/16 AS55740 Tata Teleservices Limited -GSM Division 65,536
27.108.0.0/16 AS6648 Bayan Telecommunications Inc. 65,536
27.105.0.0/16 AS18182 So-net Entertainment Taiwan Limited 65,536
27.49.0.0/16 AS17639 CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC 65,536
27.38.0.0/16 AS17623 China Unicom Shenzhen city network 65,536
27.51.0.0/16 AS9674 Far EasTone Telecommunication Co., Ltd. 65,536
27.53.0.0/16 AS9674 Far EasTone Telecommunication Co., Ltd. 65,536
27.107.0.0/16 AS134540 Tata Teleservices Limited -GSM Division 65,536
27.107.0.0/16 AS17762 Tata Teleservices Limited -GSM Division 65,536
27.144.0.0/16 AS17969 ChongQing Broadcast & TV Broadband IP MAN 65,536

Hosted domains

There are 2 domain names hosted across 2 IP addresses 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.
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Pingable IPs

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

IP Address ASN Details
27.140.4.1 AS9824 JCOM Co., Ltd. 3.77ms from Tokyo, JP
27.140.7.27 AS9824 JCOM Co., Ltd. 16.31ms from Tokyo, JP
27.140.5.33 AS9824 JCOM Co., Ltd. 10.07ms from Tokyo, JP
27.140.8.1 AS9824 JCOM Co., Ltd. 4.12ms from Tokyo, JP
27.140.12.1 AS9824 JCOM Co., Ltd. 4.25ms from Tokyo, JP
27.140.9.104 AS9824 JCOM Co., Ltd. 12.98ms from Tokyo, JP
27.140.6.26 AS9824 JCOM Co., Ltd. 20.44ms from Tokyo, JP
27.140.3.189 AS9824 JCOM Co., Ltd. 15.42ms from Tokyo, JP
27.140.10.128 AS9824 JCOM Co., Ltd. 12.21ms from Tokyo, JP
27.140.1.43 AS9824 JCOM Co., Ltd. 13.63ms from Tokyo, JP
27.140.0.1 AS9824 JCOM Co., Ltd. 4.36ms from Tokyo, JP
27.140.11.241 AS9824 JCOM Co., Ltd. 13.91ms from Tokyo, JP
27.140.255.194 AS9824 JCOM Co., Ltd. 34.56ms from Tokyo, JP
27.140.250.231 AS9824 JCOM Co., Ltd. 34.76ms from Tokyo, JP
27.140.248.63 AS9824 JCOM Co., Ltd. 26.84ms from Tokyo, JP
27.140.254.52 AS9824 JCOM Co., Ltd. 29.23ms from Osaka, JP
27.140.253.52 AS9824 JCOM Co., Ltd. 20.61ms from Osaka, JP
27.140.251.120 AS9824 JCOM Co., Ltd. 29.98ms from Osaka, JP
27.140.252.85 AS9824 JCOM Co., Ltd. 24.75ms from Osaka, JP
27.140.249.8 AS9824 JCOM Co., Ltd. 34.69ms from Osaka, JP
27.140.242.197 AS9824 JCOM Co., Ltd. 35.87ms from Tokyo, JP
27.140.224.202 AS9824 JCOM Co., Ltd. 28.91ms from Tokyo, JP
27.140.76.1 AS9824 JCOM Co., Ltd. 15.83ms from Tokyo, JP
27.140.191.232 AS9824 JCOM Co., Ltd. 10.68ms from Tokyo, JP
27.140.106.234 AS9824 JCOM Co., Ltd. 15.85ms 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
152.70.60.176 AS31898 Oracle Corporation 0.18ms from Amsterdam, NL
5.161.205.32 AS213230 Hetzner Online GmbH 0.19ms from Ashburn, US
50.80.219.144 AS30036 Mediacom Communications Corp 15.64ms from Atlanta, US
115.190.188.80 AS137718 Beijing Volcano Engine Technology Co., Ltd. 5.00ms from Beijing, CN
143.93.168.144 AS2857 Johannes Gutenberg-Universitaet Mainz 2.98ms from Frankfurt am Main, DE
120.81.177.240 AS17816 China Unicom IP network China169 Guangdong province 4.25ms from Guangzhou, CN
103.122.83.0 AS150836 EPAY SERVICES JOINT STOCK COMPANY 1.65ms from Hanoi, VN
43.243.134.48 AS59257 CMPak Limited 14.86ms from Islamabad, PK
181.71.41.240 AS27831 Colombia Móvil 16.56ms from Medellin, CO
70.125.49.224 AS33363 Charter Communications, Inc 9.62ms from Orlando, US
153.221.204.160 AS4713 NTT DOCOMO BUSINESS,Inc. 11.31ms from Osaka, JP
116.46.110.16 AS17858 LG POWERCOMM 5.10ms from Seoul, KR
115.2.35.16 AS4766 Korea Telecom 1.99ms from Seoul, KR
24.57.82.160 AS7992 Cogeco Connexion Inc. 12.59ms from Toronto, CA
23.197.91.32 AS16625 Akamai Technologies, Inc. 0.15ms from Amsterdam, NL
103.227.78.0 AS23724 IDC, China Telecommunications Corporation 4.33ms from Beijing, CN
119.53.225.176 AS4837 CHINA UNICOM China169 Backbone 3.50ms from Changchun, CN
97.119.238.224 AS209 CenturyLink Communications, LLC 10.79ms from Chicago, US
218.60.174.96 AS4837 CHINA UNICOM China169 Backbone 2.52ms from Liaoyang, CN
47.157.162.112 AS5650 Frontier Communications of America, Inc. 2.40ms from Los Angeles, US
212.104.173.64 AS200845 AVATEL TELECOM, SA 6.50ms from Madrid, ES
124.102.236.16 AS4713 NTT DOCOMO BUSINESS,Inc. 12.20ms from Osaka, JP
172.232.56.48 AS63949 Akamai Connected Cloud 0.69ms from Paris, FR
129.138.19.192 AS17153 New Mexico Tech 16.59ms from Phoenix, US
175.214.9.80 AS4766 Korea Telecom 1.75ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f8 27.140.0.1
traceroute to 27.140.0.1 (27.140.0.1): 64 hops max, 52 byte packets
8 [AS174] 154.54.95.157 97.24 ms
9 [AS174] 154.18.0.99 94.129 ms
10 [AS9824] 116.214.18.25 98.532 ms
11 *
12 *
13 [AS9824] 27.140.0.1 97.314 ms
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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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