1.73.232.0/22

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

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

IP Address	ASN	Details
1.73.233.68	AS9605 NTT DOCOMO, INC.	`4.05ms` from Osaka, JP
1.73.232.73	AS9605 NTT DOCOMO, INC.	`3.86ms` 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
4.157.10.182	AS8075 Microsoft Corporation	`0.60ms` from Ashburn, US
195.38.169.6	AS8511 ASIAINFO TE	`0.33ms` from Bishkek, KG
113.249.105.6	AS134420 Chongqing Telecom	`1.42ms` from Chongqing, CN
77.235.172.134	AS21413 Envia Tel GmbH	`4.73ms` from Falkenstein, DE
18.244.117.134	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
134.161.48.230	AS22594 University of Northern Iowa	`7.01ms` from Minneapolis, US
139.144.41.54	AS63949 Akamai Connected Cloud	`0.16ms` from Richardson, US
50.197.153.198	AS7922 Comcast Cable Communications, LLC	`6.20ms` from San Jose, US
112.181.197.118	AS4766 Korea Telecom	`1.85ms` from Seoul, KR
104.244.115.70	AS16803 Myakka Communications, Inc.	`4.27ms` from Tampa, US
77.175.63.198	AS1136 KPN B.V.	`2.53ms` from Amsterdam, NL
20.101.223.214	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
181.85.250.102	AS7303 Telecom Argentina S.A.	`17.32ms` from Asuncion, PY
147.241.139.246	AS228 United States Department of Defense (DoD)	`0.51ms` from Atlanta, US
12.31.88.22	AS7018 AT&T Enterprises, LLC	`6.52ms` from Atlanta, US
96.73.210.134	AS7922 Comcast Cable Communications, LLC	`4.79ms` from Atlanta, US
197.133.89.134	AS24835 Vodafone Data	`16.74ms` from Cairo, EG
108.242.6.182	AS7018 AT&T Enterprises, LLC	`8.19ms` from Chicago, US
123.27.170.198	AS45899 VNPT Corp	`1.70ms` from Hanoi, VN
80.240.97.6	AS199524 G-Core Labs S.A.	`0.27ms` from Luxembourg, LU
151.49.77.166	AS1267 WIND TRE S.P.A.	`8.72ms` from Milan, IT
93.201.27.22	AS3320 Deutsche Telekom AG	`5.26ms` from Nuernberg, DE
108.195.202.198	AS7018 AT&T Enterprises, LLC	`6.29ms` from Redding, US
189.146.112.6	AS8151 UNINET	`3.94ms` from Santiago de Queretaro, MX
82.103.112.166	AS42794 Ultracom Ltd.	`0.41ms` from Sofia, BG

Traceroute

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

traceroute -a -n -q1 -f2 -m6 1.73.235.113

traceroute to 1.73.235.113 (1.73.235.113): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.445 ms

3 [AS47447] 62.113.192.89 0.406 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 28th 2025

What are IP address ranges?

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