1.75.202.0/23

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
34.200.6.71	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
67.202.9.103	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
58.82.162.199	AS55423 JasTel Network	`0.36ms` from Bangkok, TH
144.139.177.231	AS1221 Telstra Limited	`2.26ms` from Brisbane, AU
190.229.255.87	AS7303 Telecom Argentina S.A.	`2.36ms` from Buenos Aires, AR
38.154.146.23	AS55286 B2 Net Solutions Inc.	`0.16ms` from Buffalo, US
118.24.38.71	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.80ms` from Chengdu, CN
209.205.160.167	AS13693 Vexus Fiber	`11.39ms` from Denver, US
3.126.58.119	AS16509 Amazon.com, Inc.	`0.28ms` from Frankfurt am Main, DE
14.19.148.55	AS4134 CHINANET-BACKBONE	`3.79ms` from Guangzhou, CN
64.188.162.87	AS26801 Zito Media, L.P.	`10.69ms` from Minneapolis, US
185.179.188.119	AS44094 Webhost LLC	`0.74ms` from Moscow, RU
116.253.103.119	AS4134 CHINANET-BACKBONE	`4.96ms` from Nanning, CN
54.176.195.231	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
108.228.10.55	AS7018 AT&T Enterprises, LLC	`4.26ms` from Santa Clara, US
115.213.215.103	AS4134 CHINANET-BACKBONE	`10.49ms` from Shanghai, CN
123.182.152.119	AS4134 CHINANET-BACKBONE	`4.68ms` from Shijiazhuang, CN
140.123.206.247	AS1659 Taiwan Academic Network (TANet) Information Center	`5.23ms` from Taichung, TW
202.208.214.247	AS10010 TOKAI Communications Corporation	`0.81ms` from Tokyo, JP
3.213.91.39	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
178.156.180.7	AS213230 Hetzner Online GmbH	`0.15ms` from Ashburn, US
170.39.123.39	AS40510 Southern Fiber Worx	`7.90ms` from Atlanta, US
70.231.118.7	AS7018 AT&T Enterprises, LLC	`8.76ms` from Atlanta, US
197.155.252.7	AS37479 Telviva (Pty) Ltd	`1.12ms` from Cape Town, ZA
75.155.214.87	AS852 TELUS Communications Inc.	`12.79ms` from Edmonton, CA

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 1.75.203.175

traceroute to 1.75.203.175 (1.75.203.175): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.067 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, 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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