1.75.230.0/23

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
155.166.132.71	AS20057 AT&T Enterprises, LLC	`19.09ms` from Ashburn, US
52.168.140.199	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
71.46.95.7	AS33363 Charter Communications, Inc	`10.50ms` from Chicago, US
80.171.185.23	AS6805 Telefonica Germany GmbH & Co.OHG	`3.80ms` from Duesseldorf, DE
160.124.118.87	AS132839 POWER LINE DATACENTER	`1.38ms` from Hong Kong, HK
118.96.71.199	AS7713 PT Telekomunikasi Indonesia	`6.02ms` from Jakarta, ID
94.97.23.135	AS25019 Saudi Telecom Company JSC	`0.92ms` from Jeddah, SA
37.193.62.7	AS31200 Novotelecom Ltd	`1.03ms` from Novosibirsk, RU
80.151.109.199	AS3320 Deutsche Telekom AG	`5.49ms` from Nuernberg, DE
173.232.72.167	AS62904 Eonix Corporation	`0.26ms` from Seattle, US
122.146.127.199	AS9919 New Century InfoComm Tech Co., Ltd.	`1.70ms` from Taipei, TW
161.165.141.7	AS10695 Wal-Mart Stores, Inc.	`16.52ms` from Tulsa, US
223.75.222.119	AS9808 China Mobile Communications Group Co., Ltd.	`3.62ms` from Wuhan, CN
76.106.62.215	AS7922 Comcast Cable Communications, LLC	`7.28ms` from Ashburn, US
108.231.168.167	AS7018 AT&T Enterprises, LLC	`2.69ms` from Atlanta, US
177.255.243.199	AS27831 Colombia Móvil	`15.29ms` from Bogotá, CO
51.12.222.39	AS8075 Microsoft Corporation	`0.24ms` from Gaevle, SE
51.211.20.87	AS25019 Saudi Telecom Company JSC	`1.38ms` from Jeddah, SA
185.200.231.23	AS201942 Soltia Consulting SL	`0.45ms` from Madrid, ES
216.119.93.71	AS14992 NewtekOne, Inc.	`1.05ms` from Phoenix, US
98.90.218.103	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
83.254.63.119	AS1257 Tele2 Sverige AB	`5.86ms` from Stockholm, SE
185.94.140.135	AS35280 F5 Networks SARL	`0.21ms` from Sydney, AU
220.254.186.39	AS18268 Naganoken Kyodou Densan Co.Ltd.	`4.86ms` from Tokyo, JP
1.193.139.71	AS4134 CHINANET BACKBONE	`7.85ms` from Zhengzhou, CN

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 1.75.231.180

traceroute to 1.75.231.180 (1.75.231.180): 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 April 25th 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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