211.120.0.0/19

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:        211.120.17.0 - 211.120.26.255
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:  2020-06-13T03:39:20Z
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 211.120.0.0/16

Range	ASN	Company	Num of IPs
211.120.128.0/18	AS9617	JCOM Co., Ltd.	16,384
211.120.64.0/19	AS4685	Asahi Net	8,192
211.120.208.0/20	AS23777	NTT BUSINESS SOLUTIONS CORPORATION	4,096
211.120.240.0/21	AS2515	Japan Network Information Center	2,048
211.120.216.0/22	AS23777	Mikata cable network Co.,Ltd.	1,024
211.120.220.0/22	AS23777	Mikata cable network Co.,Ltd.	1,024

Hosted domains

There are 582 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.120.8.208	xn--45qs1d5zbh36j.miyagi.jp	575
211.120.8.163	yodobashi-umeda.com	1
211.120.8.173	yodobashi-kyoto.com	1
211.120.8.175	yodobashi-akiba.com	1
211.120.8.177	yodobashi-yokohama.com	1
211.120.8.176	yodobashi-kichijoji.com	1
211.120.8.164	yodobashi-hakata.com	1
211.120.22.168	imagicarobot.jp	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

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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
81.172.196.51	AS15435 DELTA Fiber Nederland B.V.	`3.24ms` from Amsterdam, NL
69.178.92.51	AS8047 GENERAL COMMUNICATION, INC.	`13.05ms` from Anchorage, US
149.56.202.3	AS16276 OVH SAS	`0.08ms` from Beauharnois, CA
98.223.59.115	AS7922 Comcast Cable Communications, LLC	`8.72ms` from Chicago, US
206.210.69.195	AS17054 Expedient	`4.20ms` from Cleveland, US
159.89.104.243	AS14061 DigitalOcean, LLC	`0.29ms` from Frankfurt am Main, DE
87.146.42.115	AS3320 Deutsche Telekom AG	`8.73ms` from Frankfurt am Main, DE
187.195.109.99	AS8151 UNINET	`8.52ms` from Guadalajara, MX
45.204.11.35	AS132813 HK AISI CLOUD COMPUTING LIMITED	`1.80ms` from Hong Kong, HK
203.215.241.131	AS9925 VDC Powerbase Hong Kong Data Centers Limited	`1.83ms` from Hong Kong, HK
180.134.141.115	AS9644 SK Telecom	`2.81ms` from Incheon, KR
69.193.80.83	AS11351 Charter Communications Inc	`8.60ms` from New York City, US
203.208.41.83	AS24424 Beijing Gu Xiang Information Technology Co.,Ltd.	`2.60ms` from Shanghai, CN
103.131.33.3	AS138458 NEC ASIA PACIFIC PTE LTD	`1.21ms` from Singapore, SG
52.76.159.243	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
175.156.158.51	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.19ms` from Singapore, SG
159.255.148.3	AS201987 EOLO Hrvatska d.d.	`0.40ms` from Zagreb, HR
85.10.149.51	AS20857 Signet B.V.	`0.58ms` from Amsterdam, NL
54.223.49.179	AS55960 Beijing Guanghuan Xinwang Digital	`3.35ms` from Beijing, CN
94.191.43.227	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.24ms` from Chongqing, CN
34.92.8.211	AS396982 Google LLC	`0.14ms` from Hong Kong, HK
99.103.126.67	AS7018 AT&T Enterprises, LLC	`18.57ms` from Houston, US
66.252.139.3	AS32408 AECERO, INC.	`1.71ms` from Los Angeles, US
221.226.43.35	AS4134 CHINANET-BACKBONE	`1.06ms` from Nanjing, CN
66.175.163.131	AS11272 C Spire Fiber	`5.63ms` from New Orleans, US

Traceroute

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

traceroute -a -n -q1 -m5 211.120.16.110

traceroute to 211.120.16.110 (211.120.16.110): 5 hops max, 52 byte packets

1 [AS15169] 142.251.241.130 1.874 ms

2 [AS15169] 142.251.233.110 2.235 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 19th 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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