1.75.212.0/23

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 1.75.0.0/16

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
107.241.236.7	AS20057 AT&T Enterprises, LLC	`18.24ms` from Houston, US
124.123.42.247	AS55577 Atria Convergence Technologies Ltd.,	`0.86ms` from Hyderabad, IN
83.204.111.23	AS3215 Orange S.A.	`9.97ms` from Marseille, FR
37.41.206.7	AS28885 OmanTel NAP	`2.84ms` from Muscat, OM
222.92.216.151	AS4134 CHINANET-BACKBONE	`4.01ms` from Nanjing, CN
112.86.243.215	AS4837 CHINA UNICOM China169 Backbone	`0.25ms` from Nanjing, CN
128.77.26.135	AS394089 Google LLC	`0.16ms` from Singapore, SG
126.88.1.71	AS17676 SoftBank Corp.	`2.80ms` from Tokyo, JP
153.194.33.231	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.35ms` from Tokyo, JP
20.175.131.55	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
190.204.24.183	AS8048 CANTV Servicios, Venezuela	`18.73ms` from Willemstad, CW
195.227.245.199	AS8469 CANCOM Managed Services GmbH	`5.16ms` from Berlin, DE
104.138.165.39	AS11426 Charter Communications Inc	`6.21ms` from Charlotte, US
120.60.72.199	AS9829 National Internet Backbone	`16.37ms` from Chennai, IN
113.69.153.151	AS4134 CHINANET-BACKBONE	`6.47ms` from Guangzhou, CN
91.16.122.247	AS3320 Deutsche Telekom AG	`3.32ms` from Hamburg, DE
219.115.77.55	AS9617 JCOM Co., Ltd.	`8.39ms` from Osaka, JP
60.216.187.103	AS4837 CHINA UNICOM China169 Backbone	`6.18ms` from Qingdao, CN
203.40.79.199	AS1221 Telstra Limited	`2.15ms` from Sydney, AU
60.70.102.119	AS17676 SoftBank Corp.	`2.90ms` from Tokyo, JP
35.175.216.55	AS14618 Amazon.com, Inc.	`0.74ms` from Ashburn, US
35.91.1.119	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
51.140.248.167	AS8075 Microsoft Corporation	`0.20ms` from Cardiff, GB
20.68.101.87	AS8075 Microsoft Corporation	`0.25ms` from Cardiff, GB
98.5.7.71	AS11351 Charter Communications Inc	`18.59ms` 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 -f4 -m7 1.75.213.126

traceroute to 1.75.213.126 (1.75.213.126): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.073 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On March 21st 2026

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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