1. All IP Ranges
  2. 27.0.0.0/8
  3. 27.137.0.0/16
  4. AS9824  | 27.137.0.0/16

27.137.0.0/16

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:         [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

Overlapping Ranges

BGP prefixes that contain 27.137.0.0/16

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 AS4134 CHINANET Hubei province network 1,048,576
27.64.0.0/12 AS7552 Viettel Group 1,048,576
27.64.0.0/12 AS38731 Viettel Group 1,048,576
27.160.0.0/12 AS9644 SK Telecom 1,048,576
27.16.0.0/12 AS136192 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 AS137266 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS58563 CHINANET Hubei province network 1,048,576
27.16.0.0/12 AS148981 CHINANET Hubei province network 1,048,576
27.40.0.0/13 AS17816 China Unicom Guangdong province network 524,288
27.40.0.0/13 AS136959 China Unicom Guangdong province network 524,288
27.152.0.0/13 AS133774 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.152.0.0/13 AS133775 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.184.0.0/13 AS23662 CHINANET hebei province network 524,288
27.152.0.0/13 AS133776 CHINANET FUJIAN PROVINCE NETWORK 524,288
27.184.0.0/13 AS134760 CHINANET hebei province network 524,288
27.40.0.0/13 AS134543 China Unicom Guangdong province network 524,288
27.136.0.0/13 AS9824 JCOM Co., Ltd. 524,288
27.152.0.0/13 AS4134 CHINANET FUJIAN PROVINCE NETWORK 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
27.176.0.0/13 AS9644 SK Telecom 524,288
27.40.0.0/13 AS17623 China Unicom Guangdong province network 524,288
27.184.0.0/13 AS4809 CHINANET hebei province network 524,288
27.240.0.0/13 AS9674 Far EasTone Telecommunication Co., Ltd. 524,288
27.148.0.0/14 AS4134 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.36.0.0/14 AS17623 China Unicom Guangdong province network 262,144
27.224.0.0/14 AS4134 CHINANET Gansu province network 262,144
27.148.0.0/14 AS133774 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.36.0.0/14 AS17816 China Unicom Guangdong province network 262,144
27.148.0.0/14 AS133776 CHINANET FUJIAN PROVINCE NETWORK 262,144
27.128.0.0/15 AS58539 CHINANET hebei province network 131,072
27.32.0.0/15 AS7545 TPG Internet Pty Ltd. 131,072
27.2.0.0/15 AS45543 SaiGon Tourist Cable Television 131,072
27.128.0.0/15 AS141771 CHINANET hebei province network 131,072
27.128.0.0/15 AS4134 CHINANET hebei province network 131,072
27.130.0.0/16 AS45758 Triple T Broadband Public Company Limited 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
27.247.0.0/16 AS9674 Far EasTone Telecommunication Co., Ltd. 65,536
27.104.0.0/16 AS4773 M1 LIMITED 65,536
27.107.0.0/16 AS55740 Tata Teleservices Limited -GSM Division 65,536
27.105.0.0/16 AS18182 So-net Entertainment Taiwan Limited 65,536
27.38.0.0/16 AS17623 China Unicom Shenzhen city network 65,536
27.49.0.0/16 AS17639 CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC 65,536
27.102.0.0/16 AS45996 DAOU TECHNOLOGY 65,536
27.55.0.0/16 AS7470 True Move Company Limited 65,536
27.107.0.0/16 AS134540 Tata Teleservices Limited -GSM Division 65,536
27.108.0.0/16 AS6648 Bayan Telecommunications Inc. 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
27.137.216.96 mahomaho.xyz 1
27.137.125.89 numagami.net 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
Read more

Pingable IPs

1,743 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
27.137.154.119 AS9824 JCOM Co., Ltd. 12.40ms from Tokyo, JP
27.137.135.213 AS9824 JCOM Co., Ltd. 12.81ms from Tokyo, JP
27.137.124.1 AS9824 JCOM Co., Ltd. 3.29ms from Tokyo, JP
27.137.22.57 AS9824 JCOM Co., Ltd. 11.64ms from Tokyo, JP
27.137.5.90 AS9824 JCOM Co., Ltd. 10.55ms from Tokyo, JP
27.137.58.173 AS9824 JCOM Co., Ltd. 12.19ms from Tokyo, JP
27.137.32.1 AS9824 JCOM Co., Ltd. 3.84ms from Tokyo, JP
27.137.159.139 AS9824 JCOM Co., Ltd. 12.23ms from Tokyo, JP
27.137.25.139 AS9824 JCOM Co., Ltd. 13.44ms from Tokyo, JP
27.137.226.136 AS9824 JCOM Co., Ltd. 13.54ms from Tokyo, JP
27.137.151.131 AS9824 JCOM Co., Ltd. 11.51ms from Tokyo, JP
27.137.75.98 AS9824 JCOM Co., Ltd. 12.00ms from Tokyo, JP
27.137.112.1 AS9824 JCOM Co., Ltd. 3.00ms from Tokyo, JP
27.137.230.6 AS9824 JCOM Co., Ltd. 13.26ms from Tokyo, JP
27.137.49.9 AS9824 JCOM Co., Ltd. 9.64ms from Tokyo, JP
27.137.237.58 AS9824 JCOM Co., Ltd. 11.79ms from Tokyo, JP
27.137.72.1 AS9824 JCOM Co., Ltd. 3.13ms from Tokyo, JP
27.137.103.165 AS9824 JCOM Co., Ltd. 12.23ms from Tokyo, JP
27.137.109.220 AS9824 JCOM Co., Ltd. 12.37ms from Tokyo, JP
27.137.78.57 AS9824 JCOM Co., Ltd. 9.03ms from Tokyo, JP
27.137.143.193 AS9824 JCOM Co., Ltd. 7.85ms from Tokyo, JP
27.137.29.77 AS9824 JCOM Co., Ltd. 15.57ms from Tokyo, JP
27.137.37.98 AS9824 JCOM Co., Ltd. 11.53ms from Tokyo, JP
27.137.50.141 AS9824 JCOM Co., Ltd. 12.60ms from Tokyo, JP
27.137.125.89 AS9824 JCOM Co., Ltd. 12.80ms 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
65.31.49.80 AS10796 Charter Communications Inc 8.16ms from Columbus, US
178.202.41.64 AS3209 Vodafone GmbH 8.63ms from Duesseldorf, DE
45.195.191.144 AS202656 Ivanov Vitaliy Sergeevich 0.17ms from Frankfurt am Main, DE
60.243.215.32 AS17488 Hathway IP Over Cable Internet 1.39ms from Hyderabad, IN
167.248.20.160 AS15108 Allo Communications LLC 4.61ms from Lincoln, US
90.161.205.64 AS12479 Orange Espagne SA 2.28ms from Madrid, ES
131.202.233.64 AS611 NB-PEI Educational Computer Network 15.72ms from Montreal, CA
158.255.5.192 AS50867 HOSTKEY B.V. 0.74ms from Moscow, RU
177.44.87.192 AS28202 MASTER S/A 9.40ms from Osasco, BR
112.226.54.128 AS4837 CHINA UNICOM China169 Backbone 2.87ms from Qingdao, CN
112.240.181.112 AS4837 CHINA UNICOM China169 Backbone 10.48ms from Qingdao, CN
219.255.122.64 AS9318 SK Broadband Co Ltd 3.79ms from Seoul, KR
47.129.117.32 AS16509 Amazon.com, Inc. 0.33ms from Singapore, SG
59.146.75.80 AS2527 Sony Network Communications Inc. 2.25ms from Tokyo, JP
188.246.136.0 AS29553 Toya sp.z.o.o 2.18ms from Warsaw, PL
96.0.80.64 AS16509 Amazon.com, Inc. 0.54ms from Auckland, NZ
129.28.146.32 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.25ms from Chongqing, CN
103.70.205.32 AS135712 Euron Communications Pvt. Ltd. 5.01ms from Delhi, IN
93.121.165.96 AS21351 Canal + Telecom SAS 4.40ms from Le Lamentin, MQ
175.163.227.0 AS4837 CHINA UNICOM China169 Backbone 8.94ms from Liaoyang, CN
18.170.47.240 AS16509 Amazon.com, Inc. 0.57ms from London, GB
34.110.152.64 AS396982 Google LLC 0.08ms from Melbourne, AU
90.58.167.0 AS3215 Orange S.A. 9.55ms from Paris, FR
59.127.251.208 AS3462 Data Communication Business Group 4.42ms from Taichung, TW
95.56.186.128 AS9198 JSC Kazakhtelecom 18.21ms from Astana, KZ

Traceroute

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

$
traceroute -a -n -q1 -f3 27.137.3.219
traceroute to 27.137.3.219 (27.137.3.219): 64 hops max, 52 byte packets
3 [] 138.199.0.37 0.345 ms
4 *
5 [AS9824] 203.165.0.53 2.617 ms
6 *
7 *
8 *
9 [AS9824] 27.137.3.219 19.11 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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