211.133.248.0/22

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:        211.133.246.0 - 211.133.251.255
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:  2020-06-13T03:39:56Z
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 211.133.0.0/16

Range	ASN	Company	Num of IPs
211.133.0.0/18	AS2510	FUJITSU LIMITED	16,384
211.133.192.0/19	AS10010	TOKAI Communications Corporation	8,192
211.133.160.0/19	AS138384	Rakuten Mobile, Inc.	8,192
211.133.128.0/20	AS4694	IDC Frontier Inc.	4,096

Hosted domains

There are 25 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.133.249.37	axia-power.jp	11
211.133.249.9	otokichi.com	2
211.133.249.25	etcships.jp	2
211.133.249.7	keisou-initiative.or.jp	2
211.133.251.93	angelblue.net	1
211.133.251.176	decp.jp	1
211.133.249.27	thats.co.jp	1
211.133.251.15	hi-dentech.com	1
211.133.251.250	comnet.co.jp	1
211.133.249.13	kawa-ichi.jp	1
211.133.251.181	bakikakutoukeikaku.com	1
211.133.249.15	japan-leather-pride.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

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

IP Address	ASN	Details
211.133.249.26	AS4694 IDC Frontier Inc.	`0.73ms` from Tokyo, JP
211.133.251.176	AS4694 IDC Frontier Inc.	`0.73ms` 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
70.245.198.246	AS7018 AT&T Enterprises, LLC	`2.21ms` from Dallas, US
84.58.176.86	AS3209 Vodafone GmbH	`6.60ms` from Frankfurt am Main, DE
179.60.150.150	AS35042 Layer7 Networks GmbH	`0.40ms` from Frankfurt am Main, DE
88.129.12.150	AS29518 Bredband2 AB	`8.69ms` from Hamburg, DE
154.215.81.134	AS139880 OWGELS INTERNATIONAL CO., LIMITED	`1.17ms` from Hong Kong, HK
98.155.105.246	AS20001 Charter Communications Inc	`4.97ms` from Honolulu, US
45.115.43.6	AS142647 Nasstec Airnet Networks Private Limited	`7.55ms` from Islamabad, PK
104.166.11.118	AS7352 WECOM LLC	`7.46ms` from Los Angeles, US
187.158.32.102	AS8151 UNINET	`14.78ms` from Los Angeles, US
82.84.178.70	AS8612 Tiscali Italia S.P.A.	`1.04ms` from Milan, IT
70.29.143.102	AS577 Bell Canada	`7.89ms` from Montreal, CA
94.230.3.22	AS25227 JSC Avantel	`1.15ms` from Moscow, RU
216.49.9.150	AS3737 PenTeleData Inc.	`12.36ms` from New York City, US
5.29.139.166	AS12849 Hot-Net internet services Ltd.	`1.36ms` from Petaẖ Tiqva, IL
65.78.84.22	AS6079 RCN	`6.40ms` from Philadelphia, US
202.62.44.246	AS23673 Cogetel Online, Cambodia, ISP	`0.75ms` from Phnom Penh, KH
3.36.44.166	AS16509 Amazon.com, Inc.	`0.46ms` from Seoul, KR
13.50.45.246	AS16509 Amazon.com, Inc.	`0.10ms` from Stockholm, SE
119.150.129.246	AS10013 FreeBit Co.,Ltd.	`3.21ms` from Tokyo, JP
68.233.163.70	AS27382 FirstLight Fiber, Inc.	`4.23ms` from Boston, US
35.187.17.230	AS396982 Google LLC	`0.16ms` from Brussels, BE
198.17.76.38	AS16831 1Finity Americas, Inc.	`0.95ms` from Dallas, US
187.216.67.54	AS8151 UNINET	`14.99ms` from Dallas, US
80.86.191.102	AS13237 euNetworks GmbH	`0.91ms` from Frankfurt am Main, DE
80.220.223.86	AS1759 Telia Finland Oyj	`1.20ms` from Helsinki, FI

Traceroute

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

traceroute -a -n -q1 211.133.249.27

traceroute to 211.133.249.27 (211.133.249.27): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.11 0.294 ms

2 *

3 [] 210.171.224.49 0.531 ms

4 *

5 *

6 *

7 [AS4694] 158.205.146.146 1.419 ms

8 [AS4694] 211.133.249.27 0.964 ms

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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