All IP Ranges
123.0.0.0/8
AS4713 | 123.216.0.0/13

123.216.0.0/13

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:        123.216.0.0 - 123.223.255.255
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:  2021-06-29T23:35:02Z
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 123.0.0.0/8

Range	ASN	Company	Num of IPs
123.152.0.0/13	AS4837	China Unicom Zhejiang province network	524,288
123.128.0.0/13	AS4837	China Unicom Shandong Province Network	524,288
123.8.0.0/13	AS4837	China Unicom Henan province network	524,288
123.212.0.0/14	AS55615	SK Broadband Co Ltd	262,144
123.4.0.0/14	AS4837	China Unicom Henan province network	262,144
123.168.0.0/14	AS4809	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.212.0.0/14	AS9318	SK Broadband Co Ltd	262,144
123.212.0.0/14	AS38429	SK Broadband Co Ltd	262,144
123.164.0.0/14	AS4134	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.232.0.0/14	AS4837	China Unicom Shandong Province Network	262,144
123.192.0.0/14	AS38841	kbro CO. Ltd.	262,144
123.52.0.0/14	AS4134	CHINANET HENAN PROVINCE NETWORK	262,144
123.140.0.0/14	AS9530	LG DACOM Corporation	262,144
123.140.0.0/14	AS9843	LG DACOM Corporation	262,144
123.144.0.0/14	AS4837	China Unicom Chongqing province network	262,144
123.160.0.0/14	AS4134	CHINANET henan province network	262,144
123.140.0.0/14	AS9776	LG DACOM Corporation	262,144
123.180.0.0/14	AS4134	CHINANET hebei province network	262,144
123.168.0.0/14	AS4134	CHINANET SHANDONG PROVINCE NETWORK	262,144
123.184.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.164.0.0/14	AS4809	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.140.0.0/14	AS9526	LG DACOM Corporation	262,144
123.244.0.0/14	AS4134	CHINANET liaoning province network	262,144
123.188.0.0/14	AS4837	China Unicom Liaoning province network	262,144
123.140.0.0/14	AS9638	LG DACOM Corporation	262,144
123.104.0.0/14	AS9595	NTT EAST, Inc.	262,144
123.224.0.0/14	AS4713	NTT DOCOMO BUSINESS,Inc.	262,144
123.140.0.0/14	AS138195	LG DACOM Corporation	262,144
123.184.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.244.0.0/14	AS17799	CHINANET liaoning province network	262,144
123.184.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.52.0.0/14	AS139018	CHINANET HENAN PROVINCE NETWORK	262,144
123.212.0.0/14	AS17845	SK Broadband Co Ltd	262,144
123.160.0.0/14	AS139018	CHINANET henan province network	262,144
123.212.0.0/14	AS10167	SK Broadband Co Ltd	262,144
123.212.0.0/14	AS17590	SK Broadband Co Ltd	262,144
123.164.0.0/14	AS137691	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.140.0.0/14	AS18338	LG DACOM Corporation	262,144
123.52.0.0/14	AS139587	CHINANET HENAN PROVINCE NETWORK	262,144
123.244.0.0/14	AS137688	CHINANET liaoning province network	262,144
123.180.0.0/14	AS58539	CHINANET hebei province network	262,144
123.140.0.0/14	AS3786	LG DACOM Corporation	262,144
123.52.0.0/14	AS137687	CHINANET HENAN PROVINCE NETWORK	262,144
123.164.0.0/14	AS17897	CHINANET HEILONGJIANG PROVINCE NETWORK	262,144
123.160.0.0/14	AS137687	CHINANET henan province network	262,144
123.244.0.0/14	AS134762	CHINANET liaoning province network	262,144
123.140.0.0/14	AS4790	LG DACOM Corporation	262,144
123.140.0.0/14	AS45376	LG DACOM Corporation	262,144
123.150.0.0/15	AS17638	CHINANET TIANJIN PROVINCE NETWORK	131,072

Hosted domains

There are 48 domain names hosted across 40 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.217.146.8	clw.nu	6
123.220.4.129	fotu.jp	3
123.220.249.194	kma-koizumi.jp	2
123.219.243.160	4748600.com	1
123.220.247.230	horiekaikei.com	1
123.217.20.251	kimitake.net	1
123.222.211.111	forestvey.com	1
123.217.60.229	photo-gallery.tokyo	1
123.223.201.174	iflab.info	1
123.216.74.3	maehara.org	1
123.223.217.227	flat6.info	1
123.223.186.120	sano-clinic.net	1
123.216.254.125	roatum.date	1
123.217.67.202	sixcorners.co.jp	1
123.221.242.20	yokoya.org	1
123.220.65.239	ifxcd.com	1
123.220.248.189	dai1-irumadc.net	1
123.221.126.164	yamazoe.nagoya	1
123.222.98.3	cyber-roid.com	1
123.217.141.95	kjc.one	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

11,002 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
123.221.110.179	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.71ms` from Osaka, JP
123.221.236.166	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.69ms` from Osaka, JP
123.221.57.247	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.96ms` from Osaka, JP
123.219.252.190	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.94ms` from Osaka, JP
123.221.69.83	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.07ms` from Osaka, JP
123.223.196.78	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.86ms` from Osaka, JP
123.223.180.137	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.57ms` from Osaka, JP
123.221.246.122	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.93ms` from Osaka, JP
123.219.250.179	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.98ms` from Osaka, JP
123.223.201.100	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.91ms` from Osaka, JP
123.223.176.146	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.88ms` from Osaka, JP
123.222.109.10	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.50ms` from Osaka, JP
123.220.252.150	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.58ms` from Tokyo, JP
123.222.103.143	AS4713 NTT DOCOMO BUSINESS,Inc.	`56.46ms` from Hong Kong, HK
123.221.99.174	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.89ms` from Osaka, JP
123.221.241.87	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.23ms` from Osaka, JP
123.221.231.176	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.79ms` from Osaka, JP
123.221.54.145	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.98ms` from Osaka, JP
123.219.240.107	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.83ms` from Osaka, JP
123.221.91.65	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.48ms` from Osaka, JP
123.221.39.74	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.21ms` from Osaka, JP
123.221.83.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.80ms` from Osaka, JP
123.221.81.89	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.59ms` from Osaka, JP
123.221.120.25	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.11ms` from Osaka, JP
123.221.88.14	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.12ms` 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
14.195.245.93	AS45820 Tata Teleservices ISP AS	`1.15ms` from Bengaluru, IN
84.132.142.109	AS3320 Deutsche Telekom AG	`3.48ms` from Berlin, DE
5.13.176.253	AS8708 DIGI ROMANIA S.A.	`4.92ms` from Bucharest, RO
96.51.149.141	AS6327 Shaw Communications Inc.	`5.04ms` from Calgary, CA
163.61.232.61	AS134319 Elyzium Technologies Pvt. Ltd.	`1.11ms` from Delhi, IN
68.86.103.205	AS7922 Comcast Cable Communications, LLC	`1.08ms` from Denver, US
146.52.241.253	AS3209 Vodafone GmbH	`6.07ms` from Frankfurt am Main, DE
212.68.66.221	AS9066 EWE TEL GmbH	`9.58ms` from Hamburg, DE
43.152.162.125	AS139341 ACE	`0.27ms` from Jakarta, ID
113.238.40.141	AS4837 CHINA UNICOM China169 Backbone	`10.49ms` from Liaoyang, CN
109.157.225.61	AS2856 British Telecommunications PLC	`1.84ms` from London, GB
180.194.119.29	AS9299 Philippine Long Distance Telephone Company	`19.80ms` from Manila, PH
34.124.45.29	AS396982 Google LLC	`0.09ms` from Mumbai, IN
91.10.200.141	AS3320 Deutsche Telekom AG	`4.04ms` from Nuernberg, DE
71.238.91.157	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Portland, US
64.124.19.205	AS6461 Zayo Bandwidth	`0.29ms` from San Jose, US
3.38.239.157	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
118.62.33.189	AS4766 Korea Telecom	`3.09ms` from Seoul, KR
139.226.192.45	AS17621 China Unicom Shanghai network	`1.71ms` from Shanghai, CN
159.143.95.45	AS8011 MongoDB, Inc.	`0.09ms` from Singapore, SG
77.53.173.29	AS29518 Bredband2 AB	`13.64ms` from Stockholm, SE
180.254.110.173	AS7713 PT Telekomunikasi Indonesia	`6.94ms` from Surabaya, ID
2.177.113.125	AS58224 Iran Telecommunication Company PJS	`15.97ms` from Yerevan, AM
93.137.14.253	AS5391 Hrvatski Telekom d.d.	`3.33ms` from Zagreb, HR
62.149.199.157	AS31034 Aruba S.p.A.	`0.28ms` from Arezzo, IT

Traceroute

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

traceroute -a -n -q1 -f2 -m16 123.218.43.142

traceroute to 123.218.43.142 (123.218.43.142): 16 hops max, 52 byte packets

2 [AS4837] 139.214.220.254 1.549 ms

3 *

4 [AS4837] 122.141.227.33 1.596 ms

5 *

6 [AS4837] 139.215.222.125 1.204 ms

7 *

8 *

9 *

10 *

11 [AS4837] 219.158.33.50 69.263 ms

12 [AS2914] 61.200.80.10 69.484 ms

13 [AS4713] 153.149.219.186 69.932 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Changchun, CN

On October 25th 2025

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