210.235.16.0/21

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:        210.235.8.0 - 210.235.22.255
netname:        IDCFNet-CIDR-BLK-JP
descr:          IDC Frontier Inc.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00169834
tech-c:         JP00169834
last-modified:  2020-06-13T03:34:05Z
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 210.235.0.0/16

Range	ASN	Company	Num of IPs
210.235.192.0/18	AS2516	KDDI CORPORATION	16,384
210.235.64.0/18	AS2516	KDDI CORPORATION	16,384
210.235.160.0/19	AS7679	QTnet,Inc.	8,192
210.235.128.0/19	AS2516	KDDI CORPORATION	8,192
210.235.48.0/20	AS23628	Academic newtown Community Cable Service	4,096
210.235.40.0/21	AS23778	IMIZU CABLE NETWORK CO.,LTD.	2,048
210.235.36.0/22	AS23778	IMIZU CABLE NETWORK CO.,LTD.	1,024
210.235.32.0/22	AS7670	Takonet(net eye corporation)	1,024
210.235.6.0/23	AS4725	SoftBank Corp.	512

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

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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
86.81.161.229	AS1136 KPN B.V.	`1.32ms` from Amsterdam, NL
128.203.89.197	AS8075 Microsoft Corporation	`0.33ms` from Ashburn, US
73.234.149.101	AS7922 Comcast Cable Communications, LLC	`7.17ms` from Boston, US
121.57.124.5	AS4134 CHINANET-BACKBONE	`12.45ms` from Hohhot, CN
99.130.103.5	AS7018 AT&T Enterprises, LLC	`19.05ms` from Los Angeles, US
50.100.101.181	AS577 Bell Canada	`3.81ms` from Montreal, CA
176.155.87.69	AS5410 Bouygues Telecom SA	`12.02ms` from Paris, FR
99.47.22.229	AS7018 AT&T Enterprises, LLC	`2.69ms` from San Jose, US
187.221.146.213	AS8151 UNINET	`14.20ms` from Santiago de Queretaro, MX
114.141.184.133	AS45061 Shanghai Information Network Co.,Ltd.	`2.70ms` from Shanghai, CN
114.33.59.21	AS3462 Data Communication Business Group	`1.11ms` from Taichung, TW
220.210.157.165	AS2497 Internet Initiative Japan Inc.	`15.69ms` from Tokyo, JP
94.51.77.85	AS12389 PJSC Rostelecom	`5.19ms` from Yekaterinburg, RU
45.140.158.229	AS41960 Nextpertise	`1.09ms` from Amsterdam, NL
114.243.205.85	AS4808 China Unicom Beijing Province Network	`2.98ms` from Beijing, CN
69.146.172.245	AS33588 Charter Communications LLC	`12.58ms` from Denver, US
14.182.7.69	AS45899 VNPT Corp	`6.06ms` from Hanoi, VN
178.193.29.117	AS3303 Swisscom (Switzerland) Ltd	`0.68ms` from Lausanne, CH
74.125.134.149	AS15169 Google LLC	`0.19ms` from Moncks Corner, US
3.98.141.165	AS16509 Amazon.com, Inc.	`0.68ms` from Montreal, CA
60.93.127.117	AS17676 SoftBank Corp.	`3.54ms` from Osaka, JP
218.220.154.5	AS9617 JCOM Co., Ltd.	`11.55ms` from Osaka, JP
88.164.185.165	AS12322 Free SAS	`14.83ms` from Paris, FR
175.246.100.181	AS4766 Korea Telecom	`3.59ms` from Seoul, KR
128.199.254.101	AS14061 DigitalOcean, LLC	`0.28ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -m5 210.235.23.86

traceroute to 210.235.23.86 (210.235.23.86): 5 hops max, 52 byte packets

1 [AS15169] 142.251.241.130 123.007 ms

2 [AS15169] 108.170.231.100 123.052 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On December 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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