211.0.0.0/16

AS4713 · NTT DOCOMO BUSINESS,Inc.

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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	AS9318	Korea Telecom	524,288
211.136.0.0/13	AS56046	China Mobile Communications Corporation	524,288
211.216.0.0/13	AS152214	Korea Telecom	524,288
211.216.0.0/13	AS4961	Korea Telecom	524,288
211.216.0.0/13	AS4766	Korea Telecom	524,288
211.216.0.0/13	AS38089	Korea Telecom	524,288
211.136.0.0/13	AS9808	China Mobile Communications Corporation	524,288
211.216.0.0/13	AS17859	Korea Telecom	524,288
211.28.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
211.208.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.109.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.186.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.51.0.0/16	AS9852	Korea Telecom	65,536
211.32.0.0/16	AS9967	LG DACOM Corporation	65,536
211.11.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
211.169.0.0/16	AS38661	DACOM Corp.	65,536
211.32.0.0/16	AS9699	LG DACOM Corporation	65,536
211.175.0.0/16	AS9457	DREAMLINE CO.	65,536
211.89.0.0/16	AS7641	China Cable Television Network Co.	65,536
211.27.0.0/16	AS9443	Vocus Australia	65,536
211.183.0.0/16	AS9457	DREAMLINE CO.	65,536
211.26.0.0/16	AS9443	Vocus Australia	65,536
211.171.0.0/16	AS3786	DACOM Corp.	65,536
211.146.0.0/16	AS7641	China Network Information Center	65,536
211.5.0.0/16	AS2516	KDDI CORPORATION	65,536
211.182.0.0/16	AS9706	BUSAN EDUCATION RESEARCH & INFORMATION INSTITUTE	65,536
211.6.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
211.48.0.0/16	AS9868	Korea Telecom	65,536
211.243.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.129.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
211.117.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.244.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.126.0.0/16	AS2516	KDDI CORPORATION	65,536
211.134.0.0/16	AS2516	KDDI CORPORATION	65,536
211.108.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.18.0.0/16	AS2516	KDDI CORPORATION	65,536
211.158.0.0/16	AS4837	CHONGQING CNC BROADBAND NETWORKS CO.,LTD	65,536
211.146.0.0/16	AS4847	China Network Information Center	65,536
211.58.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.170.0.0/16	AS3786	DACOM Corp.	65,536
211.249.0.0/16	AS9457	DREAMLINE CO.	65,536
211.59.0.0/16	AS9318	SK Broadband Co Ltd	65,536
211.169.0.0/16	AS3786	DACOM Corp.	65,536
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.51.0.0/16	AS18314	Korea Telecom	65,536
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.40.0.0/16	AS23601	LG DACOM Corporation	65,536
211.53.0.0/16	AS23601	LG DACOM Corporation	65,536

Hosted domains

There are 26 domain names hosted across 15 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-ps.jp	3
211.0.140.173	unitedcinemas.jp	2
211.0.109.193	meisei-kogyo.co.jp	1
211.0.136.12	iing.co.jp	1
211.0.59.130	nanbahc.co.jp	1
211.0.141.60	city.higashimurayama.tokyo.jp	1
211.0.122.74	library.hofu.yamaguchi.jp	1
211.0.91.178	nacjpn.co.jp	1
211.0.140.178	cineplex.jp	1
211.0.135.131	sapporo-market.gr.jp	1
211.0.50.82	shiga-okata.co.jp	1
211.0.70.50	shoseikai.or.jp	1
211.0.144.17	anjo.ed.jp	1
211.0.91.179	nacjpn.co.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

1,928 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.0.205.198	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.68ms` from Osaka, JP
211.0.227.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.59ms` from Osaka, JP
211.0.198.141	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.02ms` from Osaka, JP
211.0.188.208	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.02ms` from Osaka, JP
211.0.122.130	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.54ms` from Osaka, JP
211.0.215.89	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.98ms` from Tokyo, JP
211.0.204.69	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.99ms` from Osaka, JP
211.0.181.25	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.19ms` from Osaka, JP
211.0.144.33	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.98ms` from Osaka, JP
211.0.135.128	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.56ms` from Tokyo, JP
211.0.66.19	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.92ms` from Tokyo, JP
211.0.178.158	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.30ms` from Osaka, JP
211.0.180.165	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.25ms` from Osaka, JP
211.0.117.162	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.82ms` from Osaka, JP
211.0.196.49	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.14ms` from Tokyo, JP
211.0.190.220	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.23ms` from Osaka, JP
211.0.24.177	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.83ms` from Tokyo, JP
211.0.223.25	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.03ms` from Tokyo, JP
211.0.187.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.06ms` from Osaka, JP
211.0.184.48	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.01ms` from Osaka, JP
211.0.179.157	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.93ms` from Osaka, JP
211.0.154.113	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.71ms` from Tokyo, JP
211.0.75.50	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.91ms` from Tokyo, JP
211.0.34.224	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.45ms` from Tokyo, JP
211.0.219.145	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.00ms` 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
78.141.74.224	AS15962 Orange Slovensko a.s.	`7.07ms` from Bratislava, SK
91.180.232.64	AS5432 Proximus NV	`2.26ms` from Brussels, BE
200.41.48.128	AS3549 Level 3 Parent, LLC	`0.53ms` from Buenos Aires, AR
92.115.8.32	AS8926 Moldtelecom SA	`2.03ms` from Chisinau, MD
188.237.132.160	AS8926 Moldtelecom SA	`0.82ms` from Chisinau, MD
23.17.166.16	AS852 TELUS Communications Inc.	`11.05ms` from Edmonton, CA
18.153.217.144	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
54.37.109.192	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
23.240.31.48	AS20001 Charter Communications Inc	`9.56ms` from Los Angeles, US
104.32.136.160	AS20001 Charter Communications Inc	`7.03ms` from Los Angeles, US
18.215.126.208	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
136.169.61.16	AS20910 SIA "BITE Latvija"	`0.60ms` from Riga, LV
189.147.136.160	AS8151 UNINET	`3.93ms` from Santiago de Queretaro, MX
222.236.172.112	AS9318 SK Broadband Co Ltd	`5.79ms` from Seoul, KR
124.254.240.224	AS9689 SK Broadband Co Ltd	`1.67ms` from Seoul, KR
136.110.86.240	AS396982 Google LLC	`0.16ms` from Tokyo, JP
154.177.83.208	AS8452 TE-AS	`3.06ms` from Cairo, EG
73.34.107.208	AS7922 Comcast Cable Communications, LLC	`2.53ms` from Denver, US
185.3.82.32	AS41998 NetCom BW GmbH	`16.42ms` from Frankfurt am Main, DE
47.235.9.176	AS45102 Alibaba (US) Technology Co., Ltd.	`0.64ms` from Frankfurt am Main, DE
103.94.191.64	AS38331 Institut Teknologi Sepuluh Nopember	`11.24ms` from Jakarta, ID
167.60.138.32	AS6057 Administracion Nacional de Telecomunicaciones	`1.41ms` from Montevideo, UY
124.96.24.208	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.08ms` from Osaka, JP
192.214.204.192	AS16347 ADISTA SAS	`0.34ms` from Paris, FR
104.236.139.48	AS14061 DigitalOcean, LLC	`0.25ms` from Santa Clara, US

Traceroute

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

traceroute -a -n -q1 -m6 211.0.138.52

traceroute to 211.0.138.52 (211.0.138.52): 6 hops max, 52 byte packets

1 [AS15169] 74.125.251.95 117.225 ms

2 *

3 [AS4713] 122.28.104.33 118.152 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On December 6th 2025

What are IP address ranges?

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