1.66.96.0/22

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:        1.66.0.0 - 1.67.255.255
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: [email protected]
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2022-01-07T07:15:34Z
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:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:        1.66.0.0 - 1.67.255.255
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:  2010-08-14T05:08:03Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 1.66.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
54.244.182.150	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
208.89.92.6	AS40757 MMG Insurance Company	`15.85ms` from Boston, US
179.232.238.246	AS28573 Claro NXT Telecomunicacoes Ltda	`8.77ms` from Brasilia, BR
95.12.98.150	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.13ms` from Bursa, TR
183.250.244.198	AS9808 China Mobile Communications Group Co., Ltd.	`6.33ms` from Fuzhou, CN
87.95.169.214	AS16086 DNA Oyj	`1.96ms` from Helsinki, FI
212.35.248.150	AS5413 Wavenet Limited	`0.93ms` from London, GB
80.30.132.38	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.13ms` from Madrid, ES
44.218.11.22	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
34.151.218.102	AS396982 Google LLC	`0.09ms` from Sao Paulo, BR
175.233.212.230	AS4766 Korea Telecom	`2.08ms` from Seoul, KR
52.163.76.134	AS8075 Microsoft Corporation	`0.64ms` from Singapore, SG
1.172.225.182	AS3462 Data Communication Business Group	`4.46ms` from Taichung, TW
175.168.95.22	AS4837 CHINA UNICOM China169 Backbone	`7.69ms` from Tieling, CN
222.88.70.150	AS4134 CHINANET-BACKBONE	`5.94ms` from Zhengzhou, CN
68.251.105.86	AS7018 AT&T Enterprises, LLC	`2.68ms` from Chicago, US
212.12.42.214	AS9211 Nawork Internet Informationssysteme GmbH	`0.17ms` from Hamburg, DE
14.169.197.150	AS45899 VNPT Corp	`1.53ms` from Ho Chi Minh City, VN
8.223.19.70	AS45102 Alibaba (US) Technology Co., Ltd.	`0.73ms` from Hong Kong, HK
86.178.200.6	AS2856 British Telecommunications PLC	`3.25ms` from London, GB
31.193.175.246	AS31708 Coreix Ltd	`0.66ms` from London, GB
47.197.29.22	AS5650 Frontier Communications of America, Inc.	`6.16ms` from Miami, US
82.127.87.134	AS3215 Orange S.A.	`4.71ms` from Paris, FR
180.134.142.134	AS9644 SK Telecom	`2.86ms` from Seoul, KR
221.249.171.214	AS17506 ARTERIA Networks Corporation	`0.99ms` from Tokyo, JP

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 1.66.99.23

traceroute to 1.66.99.23 (1.66.99.23): 6 hops max, 52 byte packets

2 [] 91.200.241.88 8.884 ms

3 [AS6453] 216.6.52.66 0.135 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

On January 30th 2026

What are IP address ranges?

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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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