211.0.0.0/16

AS4713 · NTT DOCOMO BUSINESS,Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	ntt.com
ASN	AS4713
Registry	JPNIC
ID	OCN-CIDR-BLK-JP

WHOIS Details

inetnum:        211.0.0.0 - 211.0.255.255
netname:        OCN-CIDR-BLK-JP
descr:          NTT DOCOMO BUSINESS,Inc.
remarks:        Email address for spam or abuse complaints:[email protected]
country:        JP
admin-c:        JP00009614
tech-c:         JP00009427
last-modified:  2021-06-29T19:20:03Z
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 211.0.0.0/8

Range	ASN	Company	Num of IPs
211.216.0.0/13	AS4961	Korea Telecom	524,288
211.216.0.0/13	AS152214	Korea Telecom	524,288
211.136.0.0/13	AS9808	China Mobile Communications Corporation	524,288
211.136.0.0/13	AS56046	China Mobile Communications Corporation	524,288
211.216.0.0/13	AS4766	Korea Telecom	524,288
211.216.0.0/13	AS9318	Korea Telecom	524,288
211.216.0.0/13	AS17859	Korea Telecom	524,288
211.216.0.0/13	AS38089	Korea Telecom	524,288
211.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.208.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.28.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
211.169.0.0/16	AS3786	DACOM Corp.	65,536
211.169.0.0/16	AS38661	DACOM Corp.	65,536
211.146.0.0/16	AS7641	China Network Information Center	65,536
211.151.0.0/16	AS9802	21ViaNet(China),Inc.	65,536
211.124.0.0/16	AS9617	JCOM Co., Ltd.	65,536
211.32.0.0/16	AS3786	LG DACOM Corporation	65,536
211.151.0.0/16	AS9308	21ViaNet(China),Inc.	65,536
211.60.0.0/16	AS3786	LG DACOM Corporation	65,536
211.89.0.0/16	AS7641	China Cable Television Network Co.	65,536
211.151.0.0/16	AS9802	21ViaNet(China),Inc.	65,536
211.175.0.0/16	AS9457	DREAMLINE CO.	65,536
211.98.0.0/16	AS9394	China TieTong Telecommunications Corporation	65,536
211.183.0.0/16	AS9457	DREAMLINE CO.	65,536
211.158.0.0/16	AS4837	CHONGQING CNC BROADBAND NETWORKS CO.,LTD	65,536
211.169.0.0/16	AS9526	DACOM Corp.	65,536
211.146.0.0/16	AS4847	China Network Information Center	65,536
211.32.0.0/16	AS23601	LG DACOM Corporation	65,536
211.32.0.0/16	AS9319	LG DACOM Corporation	65,536
211.40.0.0/16	AS3786	LG DACOM Corporation	65,536
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.53.0.0/16	AS3786	LG DACOM Corporation	65,536
211.21.0.0/16	AS3462	Data Communication Business Group,	65,536
211.53.0.0/16	AS23601	LG DACOM Corporation	65,536
211.50.0.0/16	AS3786	LG DACOM Corporation	65,536
211.40.0.0/16	AS9319	LG DACOM Corporation	65,536
211.249.0.0/16	AS9457	DREAMLINE CO.	65,536
211.151.0.0/16	AS9308	21ViaNet(China),Inc.	65,536
211.48.0.0/16	AS17615	Korea Telecom	65,536
211.20.0.0/16	AS3462	Data Communication Business Group,	65,536
211.166.0.0/16	AS9389	No.4, Zhongguancun No.4 South Street,	65,536
211.26.0.0/16	AS9443	Vocus Australia	65,536
211.27.0.0/16	AS9443	Vocus Australia	65,536
211.22.0.0/16	AS3462	Data Communication Business Group,	65,536
211.50.0.0/16	AS23601	LG DACOM Corporation	65,536
211.23.0.0/16	AS3462	Data Communication Business Group,	65,536
211.171.0.0/16	AS3786	DACOM Corp.	65,536
211.170.0.0/16	AS3786	DACOM Corp.	65,536
211.40.0.0/16	AS23601	LG DACOM Corporation	65,536

Hosted domains

There are 27 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.0.140.142	hmv.co.jp	11
211.0.140.161	lawson-ds.jp	3
211.0.140.173	unitedcinemas.jp	2
211.0.109.193	meisei-kogyo.co.jp	1
211.0.91.178	nacjpn.co.jp	1
211.0.50.82	shiga-okata.co.jp	1
211.0.140.178	cineplex.jp	1
211.0.135.131	sapporo-market.gr.jp	1
211.0.91.179	nacjpn.co.jp	1
211.0.136.12	iing.co.jp	1
211.0.141.60	city.higashimurayama.tokyo.jp	1
211.0.122.74	library.hofu.yamaguchi.jp	1
211.0.234.136	remotesync.com	1
211.0.70.50	shoseikai.or.jp	1
211.0.59.130	nanbahc.co.jp	1
211.0.144.17	anjo.ed.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

Read more

Pingable IPs

1,939 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.0.185.129	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.22ms` from Osaka, JP
211.0.186.161	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.19ms` from Osaka, JP
211.0.193.22	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.86ms` from Tokyo, JP
211.0.140.177	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.21ms` from Tokyo, JP
211.0.215.53	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.00ms` from Osaka, JP
211.0.188.42	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.99ms` from Osaka, JP
211.0.223.201	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.99ms` from Tokyo, JP
211.0.7.145	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.31ms` from Tokyo, JP
211.0.207.30	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.77ms` from Osaka, JP
211.0.183.210	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.18ms` from Osaka, JP
211.0.128.186	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.50ms` from Tokyo, JP
211.0.206.166	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.98ms` from Osaka, JP
211.0.155.222	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.26ms` from Tokyo, JP
211.0.184.139	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.96ms` from Osaka, JP
211.0.198.141	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.01ms` from Osaka, JP
211.0.24.177	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.11ms` from Tokyo, JP
211.0.201.33	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.61ms` from Osaka, JP
211.0.59.130	AS4713 NTT DOCOMO BUSINESS,Inc.	`13.76ms` from Osaka, JP
211.0.133.148	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.87ms` from Tokyo, JP
211.0.196.49	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.29ms` from Tokyo, JP
211.0.192.1	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.98ms` from Tokyo, JP
211.0.176.150	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.01ms` from Osaka, JP
211.0.212.254	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.94ms` from Osaka, JP
211.0.208.178	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.91ms` from Osaka, JP
211.0.154.117	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.39ms` 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
62.38.18.224	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.22ms` from Athens, GR
73.34.107.208	AS7922 Comcast Cable Communications, LLC	`2.64ms` from Denver, US
87.32.147.16	AS1213 HEAnet CLG	`14.69ms` from Dublin, IE
54.73.112.128	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
47.96.46.208	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.08ms` from Hangzhou, CN
76.142.226.208	AS7922 Comcast Cable Communications, LLC	`5.71ms` from Houston, US
81.1.205.80	AS21127 Joint Stock Company TransTeleCom	`0.82ms` from Novosibirsk, RU
153.176.211.192	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.89ms` from Osaka, JP
177.152.54.64	AS61912 UAILINK LTDA	`13.57ms` from Osasco, BR
4.178.188.192	AS8075 Microsoft Corporation	`0.19ms` from Paris, FR
39.67.196.80	AS4837 CHINA UNICOM China169 Backbone	`7.16ms` from Qingdao, CN
125.176.102.144	AS17858 LG POWERCOMM	`1.63ms` from Seoul, KR
125.158.179.80	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
93.182.171.176	AS47155 ViaEuropa Sverige AB	`10.64ms` from Stockholm, SE
197.3.134.128	AS37705 TOPNET	`2.19ms` from Tunis, TN
85.148.77.192	AS5390 EuroNet	`1.20ms` from Amsterdam, NL
154.3.213.192	AS174 Cogent Communications, LLC	`0.30ms` from Ashburn, US
52.190.21.144	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
120.155.189.208	AS1221 Telstra Limited	`14.39ms` from Brisbane, AU
222.214.101.80	AS4134 CHINANET-BACKBONE	`8.04ms` from Chengdu, CN
24.28.173.112	AS11427 Charter Communications Inc	`4.78ms` from Dallas, US
3.249.244.16	AS16509 Amazon.com, Inc.	`0.41ms` from Dublin, IE
51.199.50.112	AS5607 Sky UK Limited	`1.23ms` from Dublin, IE
37.58.56.176	AS28753 Leaseweb Deutschland GmbH	`0.60ms` from Frankfurt am Main, DE
91.62.127.192	AS3320 Deutsche Telekom AG	`6.71ms` 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 -m6 211.0.233.12

traceroute to 211.0.233.12 (211.0.233.12): 6 hops max, 52 byte packets

1 [AS15169] 142.251.60.112 155.843 ms

2 *

3 [AS4713] 122.28.104.117 226.527 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Moncks Corner, US

On November 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales