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:abuse@ocn.ad.jp
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
211.136.0.0/13	AS9808	China Mobile Communications Corporation	524,288
211.136.0.0/13	AS56046	China Mobile Communications Corporation	524,288
211.212.0.0/14	AS9860	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS38398	SK Broadband Co Ltd	262,144
211.212.0.0/14	AS1237	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	AS10185	SK Broadband Co Ltd	262,144
211.53.0.0/16	AS3786	LG DACOM Corporation	65,536
211.53.0.0/16	AS23601	LG DACOM Corporation	65,536
211.60.0.0/16	AS3786	LG DACOM Corporation	65,536
211.170.0.0/16	AS23601	DACOM Corp.	65,536
211.171.0.0/16	AS3786	DACOM Corp.	65,536
211.170.0.0/16	AS3786	DACOM Corp.	65,536
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.50.0.0/16	AS3786	LG DACOM Corporation	65,536
211.183.0.0/16	AS17878	DREAMLINE CO.	65,536
211.50.0.0/16	AS23601	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
211.151.0.0/16	AS23724	21ViaNet(China),Inc.	65,536
211.23.0.0/16	AS3462	Data Communication Business Group,	65,536
211.249.0.0/16	AS23576	DREAMLINE CO.	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
211.40.0.0/16	AS3786	LG DACOM Corporation	65,536
211.183.0.0/16	AS152199	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
211.40.0.0/16	AS23601	LG DACOM Corporation	65,536
211.109.0.0/16	AS10035	SK Broadband Co Ltd	65,536
211.32.0.0/16	AS23601	LG DACOM Corporation	65,536
211.175.0.0/16	AS17583	DREAMLINE CO.	65,536
211.48.0.0/16	AS17615	Korea Telecom	65,536
211.51.0.0/16	AS18314	Korea Telecom	65,536
211.21.0.0/16	AS3462	Data Communication Business Group,	65,536
211.244.0.0/16	AS18314	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
211.20.0.0/16	AS3462	Data Communication Business Group,	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

Hosted domains

There are 28 domain names hosted across 17 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
211.0.59.130	nanbahc.co.jp	1
211.0.122.74	library.hofu.yamaguchi.jp	1
211.0.136.12	iing.co.jp	1
211.0.91.179	nacjpn.co.jp	1
211.0.50.82	shiga-okata.co.jp	1
211.0.70.50	shoseikai.or.jp	1
211.0.141.60	city.higashimurayama.tokyo.jp	1
211.0.135.131	sapporo-market.gr.jp	1
211.0.234.136	remotesync.com	1
211.0.189.9	merrio.cyou	1
211.0.144.17	anjo.ed.jp	1
211.0.91.178	nacjpn.co.jp	1
211.0.140.178	cineplex.jp	1
211.0.109.193	meisei-kogyo.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

1,975 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.0.53.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.23ms` from Osaka, JP
211.0.42.48	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.73ms` from Osaka, JP
211.0.129.59	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.32ms` from Tokyo, JP
211.0.24.179	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.13ms` from Tokyo, JP
211.0.60.112	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.22ms` from Osaka, JP
211.0.133.148	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.84ms` from Tokyo, JP
211.0.34.224	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.23ms` from Tokyo, JP
211.0.144.33	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.03ms` from Osaka, JP
211.0.59.130	AS4713 NTT DOCOMO BUSINESS,Inc.	`14.41ms` from Osaka, JP
211.0.127.227	AS4713 NTT DOCOMO BUSINESS,Inc.	`23.61ms` from Osaka, JP
211.0.55.162	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.76ms` from Osaka, JP
211.0.135.128	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.72ms` from Tokyo, JP
211.0.75.50	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.78ms` from Tokyo, JP
211.0.66.19	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.77ms` from Tokyo, JP
211.0.91.178	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.65ms` from Tokyo, JP
211.0.128.187	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.55ms` from Tokyo, JP
211.0.122.130	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.70ms` from Osaka, JP
211.0.117.162	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.52ms` from Osaka, JP
211.0.80.16	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.55ms` from Tokyo, JP
211.0.64.34	AS4713 NTT DOCOMO BUSINESS,Inc.	`17.30ms` from Tokyo, JP
211.0.70.51	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.34ms` from Tokyo, JP
211.0.155.250	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.22ms` from Tokyo, JP
211.0.50.80	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.31ms` from Osaka, JP
211.0.7.145	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.43ms` from Tokyo, JP
211.0.77.193	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.85ms` 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
212.251.51.208	AS1241 Forthnet	`4.25ms` from Athens, GR
35.241.179.32	AS396982 Google LLC	`0.15ms` from Brussels, BE
198.101.174.144	AS19994 Rackspace Hosting	`1.23ms` from Chicago, US
178.29.146.224	AS2119 Telenor Norge AS	`10.68ms` from Copenhagen, DK
14.245.137.176	AS45899 VNPT Corp	`2.73ms` from Da Nang, VN
3.69.191.64	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
5.56.181.160	AS3209 Vodafone GmbH	`11.29ms` from Frankfurt am Main, DE
80.1.38.48	AS5089 Virgin Media Limited	`9.52ms` from London, GB
133.67.7.160	AS24261 Mie University	`2.93ms` from Osaka, JP
65.100.38.224	AS209 CenturyLink Communications, LLC	`2.73ms` from Portland, US
97.185.111.64	AS6167 Verizon Business	`10.51ms` from Portland, US
185.147.249.96	AS203018 PAMICO CZECH, s.r.o.	`6.84ms` from Prague, CZ
191.44.42.0	AS7738 V tal	`8.66ms` from Rio de Janeiro, BR
58.146.218.0	AS9698 LG HelloVision Corp.	`5.20ms` from Seoul, KR
60.238.203.96	AS2518 BIGLOBE Inc.	`9.67ms` from Tokyo, JP
99.235.223.160	AS812 Rogers Communications Canada Inc.	`4.82ms` from Toronto, CA
38.213.36.0	AS984 OCTOPUS WEB SOLUTION INC	`1.03ms` from Amsterdam, NL
73.149.3.192	AS7922 Comcast Cable Communications, LLC	`9.95ms` from Boston, US
78.141.74.224	AS15962 Orange Slovensko a.s.	`7.39ms` from Bratislava, SK
98.226.251.32	AS7922 Comcast Cable Communications, LLC	`4.86ms` from Chicago, US
34.248.251.64	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
54.171.141.176	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
79.205.225.48	AS3320 Deutsche Telekom AG	`8.29ms` from Frankfurt am Main, DE
151.243.30.48	AS214025 Synergy Dynamics Ltd	`0.65ms` from Helsinki, FI
27.75.205.80	AS7552 Viettel Group	`2.85ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -m6 211.0.44.133

traceroute to 211.0.44.133 (211.0.44.133): 6 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 140.305 ms

2 [AS4713] 61.199.130.21 204.673 ms

3 [AS4713] 122.1.245.169 202.072 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Columbus, US

On October 30th 2025

What are IP address ranges?

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