1.73.226.0/24

AS9605 · NTT DOCOMO, INC.

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Summary

Country	Japan
Domain	nttdocomo.com
ASN	AS9605
Registry	JPNIC
ID	NTTDOCOMO-CIDR-BLK-JP

WHOIS Details

inetnum:        1.72.0.0 - 1.79.255.255
netname:        NTTDoCoMo
descr:          NTT DOCOMO,INC.
descr:          Sannno Park Tower Bldg.11-1 Nagatacho 2-chome
descr:          Chiyoda-ku,Tokyo Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints: docomo-abuse-ml@nttdocomo.com
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2022-01-07T07:15:35Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        1.72.0.0 - 1.79.255.255
netname:        MAPS
descr:          NTT DoCoMo, Inc.
country:        JP
admin-c:        JP00042969
tech-c:         JP00042969
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)
last-modified:  2021-03-30T23:20:03Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 1.73.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
97.128.236.248	AS6167 Verizon Business	`18.71ms` from Ashburn, US
147.161.106.40	AS35699 Adamo Telecom Iberia S.A.	`1.40ms` from Barcelona, ES
34.210.200.120	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
24.9.102.104	AS7922 Comcast Cable Communications, LLC	`2.25ms` from Denver, US
72.9.233.200	AS9304 HGC Global Communications Limited	`2.08ms` from Hong Kong, HK
108.215.115.216	AS7018 AT&T Enterprises, LLC	`3.67ms` from Miami, US
182.165.48.184	AS17511 OPTAGE Inc.	`1.95ms` from Osaka, JP
180.46.100.88	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.91ms` from Osaka, JP
60.213.66.200	AS4837 CHINA UNICOM China169 Backbone	`7.37ms` from Qingdao, CN
98.136.192.8	AS36647 Yahoo Holdings Inc.	`4.54ms` from Seattle, US
61.109.61.8	AS17864 SK Broadband Co Ltd	`2.15ms` from Seoul, KR
124.194.1.200	AS3786 LG DACOM Corporation	`1.74ms` from Seoul, KR
183.104.167.200	AS4766 Korea Telecom	`6.40ms` from Seoul, KR
1.228.194.136	AS9318 SK Broadband Co Ltd	`2.99ms` from Seoul, KR
153.150.135.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.78ms` from Tokyo, JP
119.173.167.40	AS9824 JCOM Co., Ltd.	`13.46ms` from Tokyo, JP
74.40.210.40	AS5650 Frontier Communications of America, Inc.	`13.44ms` from Ashburn, US
71.195.67.216	AS7922 Comcast Cable Communications, LLC	`10.32ms` from Ashburn, US
40.129.25.40	AS7029 Windstream Communications LLC	`5.24ms` from Atlanta, US
44.228.37.40	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
160.177.174.248	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.50ms` from Casablanca, MA
72.20.74.8	AS400439 Consolidated Telcom	`19.24ms` from Des Moines, US
124.13.204.248	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.94ms` from Kuala Lumpur, MY
143.137.112.232	AS262159 Digital TV CABLE DE EDMUND S.R.L.	`10.77ms` from La Paz, BO
95.95.69.120	AS2860 NOS COMUNICACOES, S.A.	`1.38ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 -f4 -m8 1.73.226.86

traceroute to 1.73.226.86 (1.73.226.86): 8 hops max, 52 byte packets

4 [AS30475] 68.71.128.64 0.289 ms

5 [AS30475] 68.71.128.70 0.671 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Greenwood Village, US

On November 14th 2025

What are IP address ranges?

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