210.239.76.0/22

AS4694 · IDC Frontier Inc.

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Summary

Country	Japan
Domain	idcf.jp
ASN	AS4694
Registry	JPNIC
ID	IDCF-CLOUD

WHOIS Details

inetnum:        210.239.79.0 - 210.239.79.255
netname:        IDCF-CLOUD
descr:          IDC Frontier Inc.
country:        JP
admin-c:        DE578JP
tech-c:         DE578JP
last-modified:  2019-06-07T00:08:03Z
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)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 210.239.0.0/16

Range	ASN	Company	Num of IPs
210.239.128.0/17	AS2516	KDDI CORPORATION	32,768
210.239.96.0/19	AS2516	KDDI CORPORATION	8,192
210.239.64.0/21	AS4694	IDC Frontier Inc.	2,048
210.239.80.0/21	AS4694	IDC Frontier Inc.	2,048
210.239.94.0/23	AS4694	IDC Frontier Inc.	512
210.239.72.0/24	AS4725	KOBAYASHI PHARMACEUTICAL Co.,Ltd.	256
210.239.93.0/24	AS17676	SoftBank Corp.	256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.239.78.208	dairex.net	1
210.239.78.161	so-cool.net	1
210.239.76.61	phx-exp.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

Read more

Pingable IPs

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

IP Address	ASN	Details
210.239.79.13	AS4694 IDC Frontier Inc.	`3.74ms` from Tokyo, JP
210.239.78.254	AS4694 IDC Frontier Inc.	`3.52ms` from Tokyo, JP
210.239.76.254	AS4694 IDC Frontier Inc.	`3.52ms` from Tokyo, JP
210.239.77.221	AS4694 IDC Frontier Inc.	`3.53ms` 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
50.251.185.246	AS7922 Comcast Cable Communications, LLC	`4.96ms` from Atlanta, US
84.179.159.150	AS3320 Deutsche Telekom AG	`4.17ms` from Berlin, DE
75.190.97.70	AS11426 Charter Communications Inc	`5.34ms` from Charlotte, US
63.195.171.38	AS7018 AT&T Enterprises, LLC	`3.17ms` from Chicago, US
159.238.89.246	AS14977 State of Wyoming Department A&I	`6.64ms` from Denver, US
4.182.5.246	AS8075 Microsoft Corporation	`0.27ms` from Frankfurt am Main, DE
210.117.58.22	AS9318 SK Broadband Co Ltd	`2.93ms` from Incheon, KR
74.244.168.166	AS14593 Space Exploration Technologies Corporation	`16.44ms` from Lima, PE
50.185.167.230	AS7922 Comcast Cable Communications, LLC	`4.54ms` from Miami, US
176.223.91.102	AS59862 Professional Link S.r.l.	`1.51ms` from Milan, IT
193.105.93.166	AS205014 Menshikov Vladimir	`1.16ms` from Moscow, RU
4.38.190.70	AS3356 Level 3 Parent, LLC	`0.55ms` from Portland, US
13.124.147.38	AS16509 Amazon.com, Inc.	`0.19ms` from Seoul, KR
221.44.232.230	AS17676 SoftBank Corp.	`3.57ms` from Tokyo, JP
123.11.232.86	AS4837 CHINA UNICOM China169 Backbone	`7.04ms` from Zhengzhou, CN
50.144.77.246	AS7922 Comcast Cable Communications, LLC	`7.65ms` from Atlanta, US
111.196.46.134	AS4808 China Unicom Beijing Province Network	`3.23ms` from Beijing, CN
50.245.42.70	AS7922 Comcast Cable Communications, LLC	`6.03ms` from Boston, US
45.36.54.102	AS11426 Charter Communications Inc	`9.41ms` from Charlotte, US
192.24.232.214	AS6181 Cincinnati Bell Telephone Company LLC	`2.16ms` from Cincinnati, US
3.129.164.166	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
188.166.165.118	AS14061 DigitalOcean, LLC	`0.27ms` from Frankfurt am Main, DE
90.126.81.230	AS3215 Orange S.A.	`5.18ms` from Frankfurt am Main, DE
93.211.112.86	AS3320 Deutsche Telekom AG	`6.76ms` from Frankfurt am Main, DE
187.140.130.230	AS8151 UNINET	`5.07ms` from Guadalajara, MX

Traceroute

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

traceroute -a -n -q1 -f5 210.239.78.124

traceroute to 210.239.78.124 (210.239.78.124): 64 hops max, 52 byte packets

5 [] 210.171.224.49 1.467 ms

6 *

7 *

8 *

9 [AS4694] 210.239.78.124 4.462 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 30th 2026

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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