119.161.112.0/21

AS23790 · JCOM Co., Ltd.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	jcom.co.jp
ASN	AS23790
Registry	APNIC
ID	JCN

WHOIS Details

inetnum:        119.161.112.0 - 119.161.119.255
netname:        JCN
descr:          JCOM Co., Ltd.
descr:          Daiwa Tower,
descr:          1-2-1 kamiogi,Suginami-ku,Tokyo,Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : abuse@home.ne.jp
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2021-09-27T07:42:06Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        119.161.112.0 - 119.161.119.255
netname:        JCN-CIDR-BLK-JP
descr:          JCOM Co., Ltd.
remarks:        Email address for spam or abuse complaints : abuse@home.ne.jp
country:        JP
admin-c:        JP00006551
tech-c:         JP00006551
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2021-09-27T23:44:56Z
source:         JPNIC

Hosted domains

There are no domains currently hosted on this ASN.

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

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
80.211.52.5	AS31034 Aruba S.p.A.	`0.34ms` from Arezzo, IT
181.5.253.149	AS7303 Telecom Argentina S.A.	`7.63ms` from Buenos Aires, AR
93.196.127.37	AS3320 Deutsche Telekom AG	`6.76ms` from Duesseldorf, DE
46.223.243.21	AS3209 Vodafone GmbH	`8.53ms` from Frankfurt am Main, DE
79.217.28.149	AS3320 Deutsche Telekom AG	`4.42ms` from Frankfurt am Main, DE
91.177.8.117	AS5432 Proximus NV	`4.78ms` from Gravelines, FR
118.31.99.245	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.74ms` from Hangzhou, CN
183.129.250.21	AS4134 CHINANET-BACKBONE	`3.95ms` from Hangzhou, CN
221.133.29.245	AS7602 Sai gon Postel Corporation	`1.29ms` from Ho Chi Minh City, VN
219.76.186.37	AS4760 HKT Limited	`1.43ms` from Hong Kong, HK
70.117.61.245	AS11427 Charter Communications Inc	`1.03ms` from Houston, US
86.146.77.149	AS2856 British Telecommunications PLC	`2.09ms` from London, GB
183.150.69.101	AS4134 CHINANET-BACKBONE	`8.93ms` from Nanchang, CN
173.15.145.165	AS7922 Comcast Cable Communications, LLC	`8.63ms` from New York City, US
34.225.30.69	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
152.179.42.165	AS701 Verizon Business	`0.76ms` from San Jose, US
200.27.140.181	AS6429 Telmex Chile Internet S.A.	`1.09ms` from Santiago, CL
200.246.209.133	AS4230 CLARO S.A.	`0.34ms` from Sao Paulo, BR
123.99.90.21	AS17857 SK Broadband Co Ltd	`7.03ms` from Seoul, KR
211.230.50.37	AS4766 Korea Telecom	`4.23ms` from Seoul, KR
163.213.247.85	AS4766 Korea Telecom	`5.46ms` from Seoul, KR
221.156.1.85	AS4766 Korea Telecom	`5.45ms` from Seoul, KR
199.182.59.53	AS31877 Accelecom	`3.99ms` from Atlanta, US
107.136.131.149	AS7018 AT&T Enterprises, LLC	`13.73ms` from Atlanta, US
120.14.59.165	AS4837 CHINA UNICOM China169 Backbone	`9.29ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -m6 119.161.116.194

traceroute to 119.161.116.194 (119.161.116.194): 6 hops max, 52 byte packets

1 [AS52423] 143.202.162.129 2.593 ms

2 *

3 [AS52263] 177.93.31.65 1.548 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in San Pedro, CR

On August 28th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales