211.11.0.0/16

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:        211.11.0.0 - 211.11.255.255
netname:        OCN-CIDR-BLK-JP
descr:          NTT DOCOMO BUSINESS,Inc.
remarks:        Email address for spam or abuse complaints:abuse@ocn.ad.jp
country:        JP
admin-c:        JP00009614
tech-c:         JP00009427
last-modified:  2021-06-29T20:38:03Z
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
211.136.0.0/13	AS9808	China Mobile Communications Corporation	524,288
211.136.0.0/13	AS56046	China Mobile Communications Corporation	524,288
211.212.0.0/14	AS38398	SK Broadband Co Ltd	262,144
211.28.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
211.212.0.0/14	AS9487	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS1237	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS10185	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS9860	SK Broadband Co Ltd	262,144
211.51.0.0/16	AS18314	Korea Telecom	65,536
211.59.0.0/16	AS38698	SK Broadband Co Ltd	65,536
211.169.0.0/16	AS45364	DACOM Corp.	65,536
211.32.0.0/16	AS3786	LG DACOM Corporation	65,536
211.171.0.0/16	AS18305	DACOM Corp.	65,536
211.20.0.0/16	AS3462	Data Communication Business Group,	65,536
211.60.0.0/16	AS3786	LG DACOM Corporation	65,536
211.183.0.0/16	AS17878	DREAMLINE CO.	65,536
211.244.0.0/16	AS18314	SK Broadband Co Ltd	65,536
211.40.0.0/16	AS3786	LG DACOM Corporation	65,536
211.169.0.0/16	AS3786	DACOM Corp.	65,536
211.23.0.0/16	AS3462	Data Communication Business Group,	65,536
211.170.0.0/16	AS3786	DACOM Corp.	65,536
211.169.0.0/16	AS18305	DACOM Corp.	65,536
211.60.0.0/16	AS17862	LG DACOM Corporation	65,536
211.53.0.0/16	AS17862	LG DACOM Corporation	65,536
211.40.0.0/16	AS17862	LG DACOM Corporation	65,536
211.249.0.0/16	AS17878	DREAMLINE CO.	65,536
211.109.0.0/16	AS17873	SK Broadband Co Ltd	65,536
211.53.0.0/16	AS10185	LG DACOM Corporation	65,536
211.53.0.0/16	AS3786	LG DACOM Corporation	65,536
211.175.0.0/16	AS17583	DREAMLINE CO.	65,536
211.243.0.0/16	AS10168	SK Broadband Co Ltd	65,536
211.169.0.0/16	AS17837	DACOM Corp.	65,536
211.60.0.0/16	AS18305	LG DACOM Corporation	65,536
211.32.0.0/16	AS18305	LG DACOM Corporation	65,536
211.183.0.0/16	AS152199	DREAMLINE CO.	65,536
211.109.0.0/16	AS10035	SK Broadband Co Ltd	65,536
211.48.0.0/16	AS17615	Korea Telecom	65,536
211.53.0.0/16	AS18294	LG DACOM Corporation	65,536
211.22.0.0/16	AS3462	Data Communication Business Group,	65,536
211.117.0.0/16	AS3786	SK Broadband Co Ltd	65,536
211.249.0.0/16	AS17867	DREAMLINE CO.	65,536
211.249.0.0/16	AS10178	DREAMLINE CO.	65,536
211.244.0.0/16	AS17613	SK Broadband Co Ltd	65,536
211.117.0.0/16	AS18299	SK Broadband Co Ltd	65,536
211.244.0.0/16	AS17589	SK Broadband Co Ltd	65,536
211.32.0.0/16	AS10185	LG DACOM Corporation	65,536
211.169.0.0/16	AS17862	DACOM Corp.	65,536
211.183.0.0/16	AS10158	DREAMLINE CO.	65,536
211.170.0.0/16	AS17862	DACOM Corp.	65,536

Hosted domains

There are 31 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.11.149.144	toritonssl.net	4
211.11.206.171	ksl.gr.jp	3
211.11.141.55	dear-jpn.com	3
211.11.148.104	mail5106.info	2
211.11.100.82	stc-app.com	1
211.11.77.48	takefu-seika.jp	1
211.11.148.106	it-soukai.com	1
211.11.172.146	tnk-tanaka.co.jp	1
211.11.139.44	taxoffice-kato.org	1
211.11.138.17	nishiyama-office.com	1
211.11.149.163	globalsign.work	1
211.11.71.98	hisakaikei.jp	1
211.11.143.160	ichiyanagi.net	1
211.11.150.163	saiyou-sfc.jp	1
211.11.210.67	shibajoho.co.jp	1
211.11.139.121	ueno-zeirishi.com	1
211.11.139.113	nt-tax.com	1
211.11.139.154	shirai-office.com	1
211.11.139.201	zei-kojima.com	1
211.11.200.146	techi.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

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

IP Address	ASN	Details
211.11.210.66	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.91ms` from Tokyo, JP
211.11.87.149	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.28ms` from Tokyo, JP
211.11.84.190	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.04ms` from Osaka, JP
211.11.40.44	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.01ms` from Osaka, JP
211.11.147.73	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.18ms` from Tokyo, JP
211.11.71.230	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.50ms` from Osaka, JP
211.11.148.65	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.07ms` from Tokyo, JP
211.11.2.52	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.64ms` from Tokyo, JP
211.11.79.58	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.12ms` from Osaka, JP
211.11.206.65	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.96ms` from Tokyo, JP
211.11.197.48	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.21ms` from Tokyo, JP
211.11.207.1	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.64ms` from Tokyo, JP
211.11.138.231	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.36ms` from Osaka, JP
211.11.222.13	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.23ms` from Tokyo, JP
211.11.75.11	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.91ms` from Osaka, JP
211.11.136.175	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.49ms` from Osaka, JP
211.11.76.111	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.35ms` from Osaka, JP
211.11.195.112	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.95ms` from Tokyo, JP
211.11.140.126	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.46ms` from Osaka, JP
211.11.70.126	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.47ms` from Osaka, JP
211.11.153.71	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.32ms` from Tokyo, JP
211.11.200.146	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.01ms` from Tokyo, JP
211.11.77.123	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.03ms` from Osaka, JP
211.11.133.176	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.37ms` from Osaka, JP
211.11.69.102	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.35ms` from Osaka, 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
23.239.17.64	AS63949 Akamai Connected Cloud	`0.36ms` from Atlanta, US
77.13.140.48	AS6805 Telefonica Germany GmbH & Co.OHG	`5.04ms` from Berlin, DE
147.229.136.176	AS197451 Brno University of Technology	`0.53ms` from Brno, CZ
89.122.62.0	AS9050 Orange Romania S.A.	`0.28ms` from Bucharest, RO
98.222.145.208	AS7922 Comcast Cable Communications, LLC	`7.41ms` from Chicago, US
129.13.80.176	AS34878 Karlsruhe Institute of Technology	`3.32ms` from Frankfurt am Main, DE
42.87.190.144	AS4837 CHINA UNICOM China169 Backbone	`11.33ms` from Liaoyang, CN
167.89.100.112	AS11377 SendGrid, Inc.	`6.31ms` from Los Angeles, US
217.61.77.208	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`7.39ms` from Madrid, ES
123.1.79.160	AS18126 Chubu Telecommunications Company, Inc.	`11.58ms` from Osaka, JP
202.91.47.48	AS136000 Lightning Broadband Pty Ltd	`0.74ms` from Perth, AU
34.198.86.0	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
97.146.176.224	AS6167 Verizon Business	`19.53ms` from Ashburn, US
58.46.40.64	AS4134 CHINANET-BACKBONE	`4.16ms` from Changsha, CN
110.81.122.80	AS4134 CHINANET-BACKBONE	`6.07ms` from Fuzhou, CN
31.42.184.176	AS30860 Virtual Systems LLC	`0.07ms` from Kyiv, UA
123.190.133.32	AS4837 CHINA UNICOM China169 Backbone	`4.09ms` from Liaoyang, CN
182.111.22.48	AS4134 CHINANET-BACKBONE	`3.64ms` from Nanchang, CN
176.185.153.144	AS5410 Bouygues Telecom SA	`1.65ms` from Paris, FR
103.21.132.192	AS38835 Buroserv Australia Pty Ltd	`1.60ms` from Sydney, AU
218.245.55.0	AS4847 China Networks Inter-Exchange	`4.54ms` from Tianjin, CN
204.3.136.0	AS140666 ANY DIGITAL PTE. LTD.	`1.68ms` from Yangon, MM
71.200.93.144	AS7922 Comcast Cable Communications, LLC	`10.88ms` from Ashburn, US
3.163.115.32	AS16509 Amazon.com, Inc.	`0.08ms` from Atlanta, US
65.62.161.0	AS8011 MongoDB, Inc.	`0.15ms` 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 211.11.255.89

traceroute to 211.11.255.89 (211.11.255.89): 6 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 48.18 ms

2 *

3 [AS4713] 60.37.54.177 47.445 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On October 30th 2025

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