202.217.72.0/24

AS4673 · NTT DATA CORPORATION

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Summary

Country	Japan
Domain	nttdocomo.com
ASN	AS4673
Parent Range	202.217.0.0/17
Registry	JPNIC
ID	MM-MITAKA

WHOIS Details

inetnum:        202.217.72.0 - 202.217.72.255
netname:        MM-MITAKA
descr:          NTT DOCOMO,INC.
country:        JP
admin-c:        RM28075JP
tech-c:         RY24541JP
last-modified:  2025-12-09T19:11:03Z
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

Overlapping Ranges

BGP prefixes that contain 202.217.72.0/24

Range	ASN	Company	Num of IPs
202.217.0.0/17	AS4673	NTT DATA CORPORATION	32,768

Nearby Ranges

BGP prefixes that overlap with 202.217.0.0/16

Range	ASN	Company	Num of IPs
202.217.0.0/17	AS4673	NTT DATA CORPORATION	32,768
202.217.128.0/17	AS4725	SoftBank Corp.	32,768
202.217.73.0/24	AS4673	NTT DOCOMO,INC.	256
202.217.75.0/24	AS4673	NTT DOCOMO,INC.	256
202.217.76.0/24	AS4673	NTT DOCOMO,INC.	256
202.217.74.0/24	AS4673	NTT DOCOMO,INC.	256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
202.217.72.133	AS4673 NTT DATA CORPORATION	`1.34ms` 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
206.247.13.184	AS30103 Zoom Video Communications, Inc	`0.23ms` from Ashburn, US
20.120.73.72	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
59.66.219.216	AS4538 China Education and Research Network Center	`5.40ms` from Beijing, CN
190.225.2.248	AS7303 Telecom Argentina S.A.	`1.63ms` from Buenos Aires, AR
52.208.2.168	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
156.254.177.248	AS142286 LUOGELANG (FRANCE) LIMITED	`1.23ms` from Hong Kong, HK
175.167.0.88	AS4837 CHINA UNICOM China169 Backbone	`4.91ms` from Liaoyang, CN
85.10.33.232	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`1.33ms` from Ljubljana, SI
69.163.145.8	AS26347 New Dream Network, LLC	`0.38ms` from Portland, US
124.163.40.8	AS4837 CHINA UNICOM China169 Backbone	`4.88ms` from Taiyuan, CN
66.23.93.8	AS395570 Beanfield Technologies Inc.	`1.41ms` from Toronto, CA
51.34.43.152	AS16509 Amazon.com, Inc.	`0.34ms` from Zuerich, CH
120.15.72.8	AS4837 CHINA UNICOM China169 Backbone	`10.17ms` from Beijing, CN
24.63.60.88	AS7922 Comcast Cable Communications, LLC	`6.32ms` from Boston, US
71.73.198.248	AS10796 Charter Communications Inc	`8.46ms` from Columbus, US
84.151.255.40	AS3320 Deutsche Telekom AG	`2.54ms` from Duesseldorf, DE
84.170.39.152	AS3320 Deutsche Telekom AG	`6.08ms` from Frankfurt am Main, DE
88.195.206.136	AS1759 Telia Finland Oyj	`8.23ms` from Helsinki, FI
49.244.11.216	AS23752 Nepal Telecommunications Corporation, Internet Services,	`3.38ms` from Kathmandu, NP
45.136.194.120	AS204581 MOVIMIENTO TELEVISIVO S.A.	`7.78ms` from Madrid, ES
79.156.131.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.66ms` from Madrid, ES
121.45.98.56	AS7545 TPG Telecom Limited	`1.50ms` from Melbourne, AU
62.224.156.8	AS3320 Deutsche Telekom AG	`4.26ms` from Nuernberg, DE
91.166.6.232	AS12322 Free SAS	`3.23ms` from Paris, FR
177.215.195.8	AS26599 TELEFÔNICA BRASIL S.A	`10.88ms` from Rio de Janeiro, BR

Traceroute

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

traceroute -a -n -q1 -f5 202.217.72.254

traceroute to 202.217.72.254 (202.217.72.254): 64 hops max, 52 byte packets

5 [AS2914] 120.88.54.97 0.256 ms

6 *

7 [AS2914] 129.250.5.110 0.893 ms

8 [AS2914] 61.120.146.22 0.726 ms

9 [AS4673] 203.182.29.1 0.711 ms

10 [AS4673] 203.182.29.146 4.235 ms

11 [AS4673] 203.182.24.238 3.652 ms

12 [AS4673] 202.235.68.170 3.299 ms

13 [AS4673] 202.217.72.254 1.46 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 20th 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.

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