122.1.0.0/16

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:        122.1.0.0 - 122.1.255.255
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 122.0.0.0/8

Range	ASN	Company	Num of IPs
122.224.0.0/12	AS4134	CHINANET Zhejiang province network	1,048,576
122.224.0.0/12	AS58461	CHINANET Zhejiang province network	1,048,576
122.32.0.0/12	AS17858	LG POWERCOMM	1,048,576
122.16.0.0/12	AS4713	NTT DOCOMO BUSINESS,Inc.	1,048,576
122.136.0.0/13	AS4837	China Unicom Jilin province network	524,288
122.104.0.0/13	AS4804	OPTUS INTERNET - RETAIL	524,288
122.240.0.0/13	AS4134	CHINANET Zhejiang province network	524,288
122.4.0.0/14	AS4134	CHINANET SHANDONG PROVINCE NETWORK	262,144
122.188.0.0/14	AS4837	UNICOM Hubei Province Network	262,144
122.192.0.0/14	AS140716	China Unicom Jiangsu province network	262,144
122.4.0.0/14	AS139887	CHINANET SHANDONG PROVINCE NETWORK	262,144
122.204.0.0/14	AS4538	China Education and Research Network	262,144
122.156.0.0/14	AS4837	China Unicom Heilongjiang Province Network	262,144
122.192.0.0/14	AS4837	China Unicom Jiangsu province network	262,144
122.132.0.0/14	AS2518	BIGLOBE Inc.	262,144
122.130.0.0/15	AS2518	BIGLOBE Inc.	131,072
122.96.0.0/15	AS9929	China Unicom Jiangsu province network	131,072
122.146.0.0/15	AS4780	New Century InfoComm Tech. Co., Ltd.	131,072
122.96.0.0/15	AS4837	China Unicom Jiangsu province network	131,072
122.146.0.0/15	AS9919	New Century InfoComm Tech. Co., Ltd.	131,072
122.96.0.0/15	AS140716	China Unicom Jiangsu province network	131,072
122.250.0.0/15	AS18077	Yamaguchi Cable Vision Co., Ltd.	131,072
122.196.0.0/15	AS9617	JCOM Co., Ltd.	131,072
122.51.0.0/16	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	65,536
122.249.0.0/16	AS4685	Asahi Net	65,536
122.114.0.0/16	AS4837	Zhengzhou GIANT Computer Network Technology Co., Ltd	65,536
122.15.0.0/16	AS55410	Vodafone Idea Ltd	65,536
122.203.0.0/16	AS9316	DACOM-PUBNETPLUS	65,536
122.181.0.0/16	AS24560	BHARTI Airtel Ltd. TELEMEDIA SERVICES	65,536
122.153.0.0/16	AS9316	DACOM-PUBNETPLUS	65,536
122.48.0.0/16	AS4847	CITIC Networks Management Co.,Ltd.	65,536
122.13.0.0/16	AS17816	China Unicom Guangdong province network	65,536
122.174.0.0/16	AS24560	ABTS Tamilnadu,	65,536
122.153.0.0/16	AS17858	DACOM-PUBNETPLUS	65,536
122.90.0.0/16	AS9808	China Mobile Communications Group Co., Ltd.	65,536
122.153.0.0/16	AS38398	DACOM-PUBNETPLUS	65,536
122.203.0.0/16	AS38403	DACOM-PUBNETPLUS	65,536
122.203.0.0/16	AS38398	DACOM-PUBNETPLUS	65,536
122.151.0.0/16	AS9443	Vocus Australia	65,536
122.121.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
122.203.0.0/16	AS38396	DACOM-PUBNETPLUS	65,536
122.153.0.0/16	AS38417	DACOM-PUBNETPLUS	65,536
122.148.0.0/16	AS9443	VOCUS PTY LTD	65,536
122.126.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
122.187.0.0/16	AS9498	BHARTI TELENET LTD. NEW DELHI	65,536
122.203.0.0/16	AS38417	DACOM-PUBNETPLUS	65,536
122.186.0.0/16	AS9498	BHARTI TELENET LTD. NEW DELHI	65,536
122.149.0.0/16	AS8075	Microsoft Limited	65,536
122.117.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536

Hosted domains

There are 608 domain names hosted across 347 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
122.1.98.212	seiyukai6666.com	205
122.1.74.156	cocoserve.org	13
122.1.121.184	shimizu-kougyou.jp	9
122.1.121.185	zoutou.net	9
122.1.121.187	nozomi-kurashiki.ed.jp	6
122.1.241.196	kosodate-ours.jp	6
122.1.95.146	kabto-yama.ac.jp	4
122.1.223.63	hayashikane.co.jp	4
122.1.100.58	hitodama.info	3
122.1.114.9	briefstorage.tech	3
122.1.102.82	japan-izm.com	2
122.1.223.225	dairock.jp	2
122.1.242.102	km-group.jp	2
122.1.114.22	c-en.biz	2
122.1.89.13	internet-print.net	2
122.1.223.202	shagaku.co.jp	2
122.1.223.35	heiwasake.work	2
122.1.114.137	fujiyama-onsen.jp	2
122.1.114.12	kimoe.net	2
122.1.114.17	sougo-career.com	2

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

1,868 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
122.1.30.187	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.42ms` from Tokyo, JP
122.1.6.185	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.95ms` from Tokyo, JP
122.1.93.134	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.48ms` from Osaka, JP
122.1.22.105	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.59ms` from Tokyo, JP
122.1.32.234	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.39ms` from Tokyo, JP
122.1.60.89	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.43ms` from Osaka, JP
122.1.53.161	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.94ms` from Osaka, JP
122.1.20.20	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.52ms` from Tokyo, JP
122.1.25.86	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.51ms` from Tokyo, JP
122.1.13.94	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.12ms` from Tokyo, JP
122.1.74.154	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.29ms` from Osaka, JP
122.1.56.32	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.70ms` from Osaka, JP
122.1.98.9	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.96ms` from Osaka, JP
122.1.92.161	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.53ms` from Osaka, JP
122.1.59.193	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.62ms` from Osaka, JP
122.1.119.157	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.57ms` from Tokyo, JP
122.1.31.1	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.30ms` from Tokyo, JP
122.1.100.35	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.69ms` from Osaka, JP
122.1.12.153	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.00ms` from Tokyo, JP
122.1.112.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.49ms` from Tokyo, JP
122.1.110.221	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.73ms` from Tokyo, JP
122.1.95.52	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.72ms` from Osaka, JP
122.1.103.82	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.07ms` from Osaka, JP
122.1.63.89	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.77ms` from Osaka, JP
122.1.35.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.48ms` 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
50.203.161.80	AS7922 Comcast Cable Communications, LLC	`3.74ms` from Houston, US
77.107.70.0	AS8851 GCI Network Solutions Limited	`0.48ms` from Manchester, GB
31.129.109.160	AS198610 Beget LLC	`9.64ms` from Moscow, RU
123.152.65.224	AS4837 CHINA UNICOM China169 Backbone	`1.93ms` from Ningbo, CN
179.53.3.64	AS6400 Compañía Dominicana de Teléfonos S. A.	`5.93ms` from Santo Domingo, DO
50.48.75.176	AS5650 Frontier Communications of America, Inc.	`5.78ms` from Secaucus, US
34.182.11.192	AS396982 Google LLC	`0.16ms` from The Dalles, US
153.148.48.240	AS4713 NTT DOCOMO BUSINESS,Inc.	`18.37ms` from Tokyo, JP
87.209.43.80	AS50266 Odido Netherlands B.V.	`6.43ms` from Amsterdam, NL
188.2.227.112	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`11.73ms` from Belgrade, RS
5.159.232.208	AS47381 Servergarden Kft.	`0.27ms` from Budapest, HU
97.156.48.48	AS6167 Verizon Business	`12.70ms` from Chicago, US
4.208.60.192	AS8075 Microsoft Corporation	`0.17ms` from Dublin, IE
77.181.149.112	AS6805 Telefonica Germany GmbH & Co.OHG	`2.24ms` from Frankfurt am Main, DE
81.31.77.80	AS12519 FastNet International Ltd	`3.08ms` from London, GB
86.170.250.208	AS2856 British Telecommunications PLC	`3.15ms` from London, GB
47.136.210.96	AS5650 Frontier Communications of America, Inc.	`7.62ms` from Los Angeles, US
117.42.230.240	AS4134 CHINANET-BACKBONE	`5.75ms` from Nanchang, CN
151.196.43.224	AS701 Verizon Business	`4.09ms` from Philadelphia, US
211.60.82.176	AS3786 LG DACOM Corporation	`2.21ms` from Seoul, KR
14.56.253.96	AS4766 Korea Telecom	`6.27ms` from Seoul, KR
5.185.22.32	AS5617 Orange Polska Spolka Akcyjna	`15.44ms` from Warsaw, PL
200.16.133.80	AS10834 Telefonica de Argentina	`0.60ms` from Buenos Aires, AR
122.174.243.80	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.13ms` from Chennai, IN
73.50.87.64	AS7922 Comcast Cable Communications, LLC	`7.20ms` from Chicago, 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 122.1.237.145

traceroute to 122.1.237.145 (122.1.237.145): 6 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 156.151 ms

2 [AS4713] 61.199.130.21 153.997 ms

3 [AS4713] 60.37.54.109 156.567 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Delhi, IN

On December 14th 2025

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