1.75.6.0/23

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
49.0.79.167	AS133481 AIS Fibre	`11.66ms` from Bangkok, TH
20.39.170.231	AS8075 Microsoft Corporation	`0.27ms` from Dongnae, KR
96.52.130.87	AS6327 Shaw Communications	`7.86ms` from Edmonton, CA
109.232.129.55	AS21473 PFALZKOM GmbH	`4.46ms` from Frankfurt am Main, DE
112.124.153.151	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.41ms` from Hangzhou, CN
1.54.225.215	AS18403 FPT Telecom Company	`9.50ms` from Hanoi, VN
113.3.242.7	AS4837 CHINA UNICOM China169 Backbone	`14.47ms` from Harbin, CN
218.190.35.87	AS9304 HGC Global Communications Limited	`1.60ms` from Hong Kong, HK
18.60.124.183	AS16509 Amazon.com, Inc.	`1.27ms` from Hyderabad, IN
39.152.160.119	AS56044 China Mobile communications corporation	`6.86ms` from Liaoyang, CN
80.116.56.183	AS3269 Telecom Italia S.p.A.	`8.14ms` from Milan, IT
3.91.33.103	AS14618 Amazon.com, Inc.	`0.46ms` from Reston, US
201.95.68.231	AS27699 TELEFÔNICA BRASIL S.A	`1.88ms` from Sao Paulo, BR
121.162.15.167	AS4766 Korea Telecom	`1.02ms` from Seoul, KR
222.125.78.55	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.08ms` from Shenzhen, CN
117.37.58.23	AS4134 CHINANET-BACKBONE	`2.27ms` from Xi'an, CN
194.11.207.183	AS6730 Sunrise GmbH	`4.66ms` from Zuerich, CH
35.90.168.167	AS16509 Amazon.com, Inc.	`0.33ms` from Boardman, US
79.199.8.199	AS3320 Deutsche Telekom AG	`2.41ms` from Duesseldorf, DE
35.169.218.23	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
37.101.147.215	AS1267 WIND TRE S.P.A.	`11.47ms` from Rome, IT
108.211.181.215	AS7018 AT&T Enterprises, LLC	`6.74ms` from San Jose, US
211.180.214.135	AS3786 LG DACOM Corporation	`8.87ms` from Seoul, KR
142.115.49.119	AS577 Bell Canada	`1.23ms` from Toronto, CA
213.77.2.183	AS5617 Orange Polska Spolka Akcyjna	`5.58ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -m5 1.75.7.206

traceroute to 1.75.7.206 (1.75.7.206): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.161 ms

2 [AS56655] 185.125.170.252 0.134 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

On December 14th 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.

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