210.140.128.0/18

AS4694 · IDC Frontier Inc.

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Summary

Country	Japan
Domain	idcf.jp
ASN	AS4694
Registry	JPNIC
ID	IDCFNET-CIDR-BLK-JP

WHOIS Details

inetnum:        210.140.190.0 - 210.140.244.255
netname:        IDCFNet-CIDR-BLK-JP
descr:          IDC Frontier Inc.
remarks:        Email address for spam or abuse complaints : abuse@idc.jp
country:        JP
admin-c:        JP00169834
tech-c:         JP00169834
last-modified:  2020-06-13T03:29:59Z
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

Hosted domains

There are 1,938 domain names hosted across 349 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.140.171.238	0t2.net	29
210.140.172.56	n-grandcinemas.net	29
210.140.173.85	kawaguchi-golf.co.jp	14
210.140.166.151	job-lab.jp	9
210.140.169.169	jstyle.tw	6
210.140.139.155	pixiv.net	6
210.140.174.116	hotnews.st	5
210.140.163.193	tecolab.net	5
210.140.154.53	your-net.jp	4
210.140.163.205	panoya.jp	4
210.140.190.160	gokuad.jp	4
210.140.140.115	kikaiinfo.com	4
210.140.161.99	tvpo.info	3
210.140.174.177	beeplus.jp	3
210.140.172.236	opd-diary.jp	2
210.140.182.60	akbr.tokyo	2
210.140.140.124	09auto.biz	2
210.140.169.218	csnext.co.jp	2
210.140.160.220	faust-web.jp	2
210.140.155.37	kakutora.com	2

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

1,138 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.140.151.253	AS4694 IDC Frontier Inc.	`3.39ms` from Tokyo, JP
210.140.157.124	AS4694 IDC Frontier Inc.	`3.77ms` from Tokyo, JP
210.140.139.171	AS4694 IDC Frontier Inc.	`3.28ms` from Tokyo, JP
210.140.176.3	AS4694 IDC Frontier Inc.	`3.38ms` from Tokyo, JP
210.140.171.166	AS4694 IDC Frontier Inc.	`3.32ms` from Tokyo, JP
210.140.128.116	AS4694 IDC Frontier Inc.	`3.41ms` from Tokyo, JP
210.140.164.177	AS4694 IDC Frontier Inc.	`3.46ms` from Tokyo, JP
210.140.177.66	AS4694 IDC Frontier Inc.	`3.48ms` from Tokyo, JP
210.140.184.87	AS4694 IDC Frontier Inc.	`4.80ms` from Tokyo, JP
210.140.156.129	AS4694 IDC Frontier Inc.	`0.58ms` from Tokyo, JP
210.140.154.16	AS4694 IDC Frontier Inc.	`3.32ms` from Tokyo, JP
210.140.175.128	AS4694 IDC Frontier Inc.	`3.35ms` from Tokyo, JP
210.140.158.96	AS4694 IDC Frontier Inc.	`4.70ms` from Tokyo, JP
210.140.134.196	AS4694 IDC Frontier Inc.	`3.25ms` from Tokyo, JP
210.140.181.130	AS4694 IDC Frontier Inc.	`3.35ms` from Tokyo, JP
210.140.162.24	AS4694 IDC Frontier Inc.	`3.40ms` from Tokyo, JP
210.140.131.21	AS4694 IDC Frontier Inc.	`4.69ms` from Tokyo, JP
210.140.183.94	AS4694 IDC Frontier Inc.	`3.35ms` from Tokyo, JP
210.140.174.203	AS4694 IDC Frontier Inc.	`3.41ms` from Tokyo, JP
210.140.182.163	AS4694 IDC Frontier Inc.	`3.40ms` from Tokyo, JP
210.140.143.108	AS4694 IDC Frontier Inc.	`3.46ms` from Tokyo, JP
210.140.133.10	AS4694 IDC Frontier Inc.	`3.37ms` from Tokyo, JP
210.140.163.78	AS4694 IDC Frontier Inc.	`3.43ms` from Tokyo, JP
210.140.169.161	AS4694 IDC Frontier Inc.	`3.37ms` from Tokyo, JP
210.140.168.73	AS4694 IDC Frontier Inc.	`3.41ms` 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
86.99.174.2	AS5384 Emirates Internet	`4.11ms` from Al Fujairah City, AE
178.229.3.226	AS31615 Odido Netherlands B.V.	`13.21ms` from Amsterdam, NL
50.197.7.2	AS7922 Comcast Cable Communications, LLC	`7.15ms` from Ashburn, US
144.6.120.146	AS4764 Aussie Broadband	`0.81ms` from Brisbane, AU
32.14.57.178	AS7018 AT&T Enterprises, LLC	`3.57ms` from Chicago, US
72.49.243.162	AS6181 Cincinnati Bell Telephone Company LLC	`2.22ms` from Cincinnati, US
47.219.123.162	AS19108 Optimum	`8.28ms` from Dallas, US
41.193.230.2	AS11845 Vox Telecom Ltd	`0.41ms` from Johannesburg, ZA
134.22.134.146	AS11448 Clearwave Communications	`1.70ms` from Kansas City, US
103.61.125.242	AS45960 YTL COMMUNICATIONS SDN BHD	`1.02ms` from Kuala Lumpur, MY
195.171.193.2	AS2856 British Telecommunications PLC	`1.69ms` from London, GB
46.27.6.242	AS12430 VODAFONE ESPANA S.A.U.	`0.96ms` from Madrid, ES
76.101.22.2	AS7922 Comcast Cable Communications, LLC	`12.55ms` from Miami, US
197.138.69.2	AS36914 Kenya Education Network	`1.05ms` from Nairobi, KE
180.17.0.194	AS4713 NTT Communications Corporation	`11.46ms` from Osaka, JP
24.194.179.194	AS11351 Charter Communications Inc	`13.49ms` from Secaucus, US
96.225.58.2	AS701 Verizon Business	`1.83ms` from Secaucus, US
24.207.211.34	AS20115 Charter Communications LLC	`3.86ms` from St. Louis, US
91.113.199.18	AS8447 A1 Telekom Austria AG	`10.25ms` from Vienna, AT
199.26.169.2	AS393848 IKEA North America Services, LLC	`0.69ms` from Ashburn, US
40.119.100.162	AS8075 Microsoft Corporation	`0.90ms` from Ashburn, US
203.172.219.82	AS23974 Ministry of education	`2.92ms` from Bangkok, TH
141.13.210.2	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.85ms` from Berlin, DE
134.231.68.18	AS15108 Allo Communications LLC	`6.72ms` from Des Moines, US
213.183.12.18	AS12337 noris network AG	`5.41ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 210.140.172.79

traceroute to 210.140.172.79 (210.140.172.79): 64 hops max, 52 byte packets

4 [AS63949] 139.162.64.101 0.347 ms

5 [] 210.171.224.49 0.667 ms

6 *

7 *

8 [AS4694] 158.205.95.15 3.693 ms

9 [AS4694] 210.140.172.79 3.784 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

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.

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