210.154.0.0/16

AS4713 · NTT DOCOMO BUSINESS,Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	ntt.com
ASN	AS4713
Registry	JPNIC
ID	OCN-CIDR-BLK-JP

WHOIS Details

inetnum:        210.154.0.0 - 210.154.255.255
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:  2021-06-29T19:02:02Z
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 210.0.0.0/8

Range	ASN	Company	Num of IPs
210.8.0.0/15	AS2764	AAPT Limited	131,072
210.8.0.0/15	AS4739	AAPT Limited	131,072
210.8.0.0/15	AS17535	AAPT Limited	131,072
210.122.0.0/16	AS9848	SEJONG NETWORKS	65,536
210.215.0.0/16	AS38055	Nexon Asia Pacific Pty Ltd	65,536
210.124.0.0/16	AS9319	LG DACOM Corporation	65,536
210.182.0.0/16	AS9530	LG DACOM Corporation	65,536
210.109.0.0/16	AS9848	SEJONG NETWORKS	65,536
210.225.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.64.0.0/16	AS4780	Digital United Inc.	65,536
210.202.0.0/16	AS7482	Asia Pacific Telecom Co., Ltd	65,536
210.3.0.0/16	AS9304	HGC Global Communications Limited	65,536
210.50.0.0/16	AS9443	VOCUS PTY LTD	65,536
210.108.0.0/16	AS9526	LG DACOM Corporation	65,536
210.108.0.0/16	AS9776	LG DACOM Corporation	65,536
210.66.0.0/16	AS4780	New Century InfoComm Tech. Co., Ltd.	65,536
210.136.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
210.248.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.165.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
210.69.0.0/16	AS4782	Government Service Network (GSN)	65,536
210.49.0.0/16	AS4804	OPTUS INTERNET - RETAIL	65,536
210.147.0.0/16	AS2518	BIGLOBE Inc.	65,536
210.58.0.0/16	AS7482	ETWebs Taiwan Co. Ltd.	65,536
210.216.0.0/16	AS9319	LG DACOM Corporation	65,536
210.215.0.0/16	AS38465	Nexon Asia Pacific Pty Ltd	65,536
210.182.0.0/16	AS9319	LG DACOM Corporation	65,536
210.177.0.0/16	AS4515	PCCW Business Internet Access	65,536
210.164.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.108.0.0/16	AS9767	LG DACOM Corporation	65,536
210.215.0.0/16	AS17766	Nexon Asia Pacific Pty Ltd	65,536
210.25.0.0/16	AS4538	China Education and Research Network	65,536
210.234.0.0/16	AS2516	KDDI CORPORATION	65,536
210.61.0.0/16	AS198949	Data Communication Business Group,	65,536
210.216.0.0/16	AS17852	LG DACOM Corporation	65,536
210.3.0.0/16	AS140881	HGC Global Communications Limited	65,536
210.150.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
210.232.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.182.0.0/16	AS18317	LG DACOM Corporation	65,536
210.108.0.0/16	AS18305	LG DACOM Corporation	65,536
210.68.0.0/16	AS4780	Digital United Inc.	65,536
210.85.0.0/16	AS4780	ETWebs Taiwan Co. Ltd.	65,536
210.240.0.0/16	AS1659	Taiwan Academic Network	65,536
210.195.0.0/16	AS4788	TM TECHNOLOGY SERVICES SDN. BHD.	65,536
210.109.0.0/16	AS23588	SEJONG NETWORKS	65,536
210.60.0.0/16	AS1659	Taiwan Academic Network	65,536
210.91.0.0/16	AS23580	Korea Telecom	65,536
210.58.0.0/16	AS22787	ETWebs Taiwan Co. Ltd.	65,536
210.190.0.0/16	AS4713	NTT DOCOMO BUSINESS,Inc.	65,536
210.196.0.0/16	AS2516	KDDI CORPORATION	65,536

Hosted domains

There are 5,165 domain names hosted across 5,130 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.154.251.193	tos-system.co.jp	5
210.154.149.169	creativenow.jp	4
210.154.234.24	aghiroshima.co.jp	2
210.154.226.190	shindogumi.com	2
210.154.217.82	sho-k.co.jp	2
210.154.251.194	shizuoka-sports.or.jp	2
210.154.231.168	ojihall.co.jp	2
210.154.204.193	sion-web.co.jp	2
210.154.230.156	jdpa.or.jp	2
210.154.207.16	mfc-net.com	2
210.154.248.194	j-star21.com	2
210.154.217.74	sanwa-tokyo.jp	2
210.154.96.105	iwaki-kyoritsu.iwaki.fukushima.jp	2
210.154.231.182	c-jrse.co.jp	2
210.154.236.136	metal-daiichi.co.jp	2
210.154.249.236	ysei.ltd	2
210.154.234.238	ashitani.net	2
210.154.133.220	mieyell.jp	2
210.154.218.43	tpcompany.co.jp	2
210.154.204.78	august-japan.co.jp	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

8,296 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
210.154.150.37	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.48ms` from Osaka, JP
210.154.78.30	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.84ms` from Osaka, JP
210.154.70.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.38ms` from Osaka, JP
210.154.138.194	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.52ms` from Osaka, JP
210.154.148.174	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.94ms` from Osaka, JP
210.154.9.224	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.71ms` from Tokyo, JP
210.154.210.1	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.48ms` from Osaka, JP
210.154.121.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.80ms` from Osaka, JP
210.154.52.158	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.94ms` from Tokyo, JP
210.154.217.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.46ms` from Tokyo, JP
210.154.88.152	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.32ms` from Osaka, JP
210.154.132.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.94ms` from Osaka, JP
210.154.209.1	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.46ms` from Osaka, JP
210.154.198.1	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.47ms` from Osaka, JP
210.154.193.1	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.49ms` from Osaka, JP
210.154.205.4	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.41ms` from Tokyo, JP
210.154.211.1	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.48ms` from Osaka, JP
210.154.6.144	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.00ms` from Tokyo, JP
210.154.90.25	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.93ms` from Osaka, JP
210.154.183.212	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.48ms` from Tokyo, JP
210.154.22.146	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.79ms` from Tokyo, JP
210.154.102.126	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.58ms` from Tokyo, JP
210.154.106.251	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.34ms` from Tokyo, JP
210.154.104.9	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.89ms` from Tokyo, JP
210.154.214.5	AS4713 NTT DOCOMO BUSINESS,Inc.	`0.49ms` 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
97.81.193.144	AS20115 Charter Communications LLC	`10.63ms` from Atlanta, US
80.234.176.160	AS5413 Wavenet Limited	`4.38ms` from Erith, GB
79.228.100.48	AS3320 Deutsche Telekom AG	`6.36ms` from Frankfurt am Main, DE
89.153.151.32	AS2860 NOS COMUNICACOES, S.A.	`10.44ms` from Lisbon, PT
86.27.69.208	AS5089 Virgin Media Limited	`4.63ms` from London, GB
194.218.82.176	AS3301 Telia Company AB	`0.57ms` from Stockholm, SE
200.206.16.208	AS10429 TELEFÔNICA BRASIL S.A	`0.92ms` from São Paulo, BR
109.186.6.144	AS1680 Cellcom Fixed Line Communication L.P	`3.52ms` from Tel Aviv, IL
126.41.123.240	AS17676 SoftBank Corp.	`4.24ms` from Tokyo, JP
78.2.210.240	AS5391 Hrvatski Telekom d.d.	`1.97ms` from Zagreb, HR
218.101.61.80	AS4768 One New Zealand Group Limited	`0.51ms` from Auckland, NZ
89.37.159.160	AS214530 GLIGA COMIMPEX SRL	`7.40ms` from Bucharest, RO
192.3.218.32	AS36352 HostPapa	`0.06ms` from Buffalo, US
41.42.193.144	AS8452 TE-AS	`3.15ms` from Cairo, EG
174.50.21.160	AS7922 Comcast Cable Communications, LLC	`19.24ms` from Dallas, US
120.87.118.160	AS17816 China Unicom IP network China169 Guangdong province	`5.65ms` from Guangzhou, CN
27.71.234.128	AS7552 Viettel Group	`0.52ms` from Ho Chi Minh City, VN
110.19.191.80	AS4837 CHINA UNICOM China169 Backbone	`3.04ms` from Hohhot, CN
203.48.67.192	AS1221 Telstra Limited	`1.71ms` from Melbourne, AU
114.223.198.80	AS4134 CHINANET-BACKBONE	`5.11ms` from Nanjing, CN
20.95.30.0	AS8075 Microsoft Corporation	`0.84ms` from Phoenix, US
72.147.174.32	AS8075 Microsoft Corporation	`0.18ms` from San Antonio, US
51.120.217.32	AS8075 Microsoft Corporation	`8.05ms` from Sandefjord, NO
106.119.250.240	AS4134 CHINANET-BACKBONE	`8.01ms` from Shijiazhuang, CN
23.211.132.64	AS21342 Akamai International B.V.	`0.09ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 -f3 -m6 210.154.21.72

traceroute to 210.154.21.72 (210.154.21.72): 6 hops max, 52 byte packets

3 [AS749] 21.252.32.1 1.281 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On December 15th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales