1.77.0.0/16

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 1.0.0.0/8

Range	ASN	Company	Num of IPs
1.128.0.0/11	AS1221	Telstra Limited	2,097,152
1.208.0.0/12	AS3786	LG DACOM Corporation	1,048,576
1.160.0.0/12	AS3462	Data Communication Business Group,	1,048,576
1.224.0.0/13	AS23579	SK Broadband Co Ltd	524,288
1.224.0.0/13	AS9318	SK Broadband Co Ltd	524,288
1.192.0.0/13	AS4134	CHINANET henan province network	524,288
1.24.0.0/13	AS4837	China unicom InnerMongolia province network	524,288
1.56.0.0/13	AS4837	China Unicom Heilongjiang province network	524,288
1.80.0.0/13	AS4134	CHINANET SHAANXI PROVINCE NETWORK	524,288
1.224.0.0/13	AS10069	SK Broadband Co Ltd	524,288
1.224.0.0/13	AS131852	SK Broadband Co Ltd	524,288
1.120.0.0/13	AS1221	Telstra Limited	524,288
1.192.0.0/13	AS139587	CHINANET henan province network	524,288
1.80.0.0/13	AS4809	CHINANET SHAANXI PROVINCE NETWORK	524,288
1.192.0.0/13	AS139018	CHINANET henan province network	524,288
1.24.0.0/13	AS9929	China unicom InnerMongolia province network	524,288
1.24.0.0/13	AS139007	China unicom InnerMongolia province network	524,288
1.80.0.0/13	AS134768	CHINANET SHAANXI PROVINCE NETWORK	524,288
1.192.0.0/13	AS137687	CHINANET henan province network	524,288
1.112.0.0/14	AS17676	SOFTBANK Corp.	262,144
1.68.0.0/14	AS132147	CHINANET SHANXI PROVINCE NETWORK	262,144
1.68.0.0/14	AS142404	CHINANET SHANXI PROVINCE NETWORK	262,144
1.52.0.0/14	AS18403	FPT Telecom Company	262,144
1.180.0.0/14	AS141006	CHINANET NeiMengGu province network	262,144
1.68.0.0/14	AS4809	CHINANET SHANXI PROVINCE NETWORK	262,144
1.12.0.0/14	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	262,144
1.180.0.0/14	AS4134	CHINANET NeiMengGu province network	262,144
1.188.0.0/14	AS4837	China Unicom Heilongjiang province network	262,144
1.40.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
1.204.0.0/14	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	262,144
1.12.0.0/14	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	262,144
1.68.0.0/14	AS4134	CHINANET SHANXI PROVINCE NETWORK	262,144
1.64.0.0/15	AS4760	PCCW Limited	131,072
1.48.0.0/15	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	131,072
1.34.0.0/15	AS3462	Data Communication Business Group,	131,072
1.184.0.0/15	AS4538	China Education and Research Network	131,072
1.116.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072
1.64.0.0/16	AS4760	Hong Kong Telecommunications (HKT) Limited Mass Internet	65,536
1.50.0.0/16	AS4134	CHINANET ningxia province network	65,536
1.166.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.164.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.47.0.0/16	AS24378	DTAC MOBILE AP02	65,536
1.20.0.0/16	AS23969	TOT Mobile Co LTD	65,536
1.33.0.0/16	AS2514	NTT PC Communications,Inc.	65,536
1.45.0.0/16	AS45083	China UNICOM, Beijing Branch	65,536
1.65.0.0/16	AS4760	Hong Kong Telecommunications (HKT) Limited Mass Internet	65,536
1.46.0.0/16	AS24378	DTAC MOBILE AP01	65,536
1.34.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.51.0.0/16	AS4538	China Education and Research Network	65,536
1.175.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
1.77.162.18	vuasua.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

3,992 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
1.77.161.184	AS9605 NTT DOCOMO, INC.	`25.85ms` from Tokyo, JP
1.77.172.168	AS9605 NTT DOCOMO, INC.	`28.23ms` from Tokyo, JP
1.77.180.108	AS9605 NTT DOCOMO, INC.	`31.30ms` from Tokyo, JP
1.77.193.176	AS9605 NTT DOCOMO, INC.	`46.15ms` from Tokyo, JP
1.77.170.154	AS9605 NTT DOCOMO, INC.	`27.98ms` from Tokyo, JP
1.77.195.108	AS9605 NTT DOCOMO, INC.	`48.88ms` from Tokyo, JP
1.77.171.35	AS9605 NTT DOCOMO, INC.	`31.98ms` from Tokyo, JP
1.77.235.55	AS9605 NTT DOCOMO, INC.	`37.40ms` from Tokyo, JP
1.77.234.125	AS9605 NTT DOCOMO, INC.	`32.88ms` from Tokyo, JP
1.77.187.113	AS9605 NTT DOCOMO, INC.	`29.18ms` from Tokyo, JP
1.77.164.120	AS9605 NTT DOCOMO, INC.	`29.00ms` from Tokyo, JP
1.77.244.118	AS9605 NTT DOCOMO, INC.	`39.03ms` from Tokyo, JP
1.77.243.197	AS9605 NTT DOCOMO, INC.	`40.49ms` from Nagano, JP
1.77.245.188	AS9605 NTT DOCOMO, INC.	`34.57ms` from Tokyo, JP
1.77.189.175	AS9605 NTT DOCOMO, INC.	`30.59ms` from Tokyo, JP
1.77.166.36	AS9605 NTT DOCOMO, INC.	`32.21ms` from Tokyo, JP
1.77.248.162	AS9605 NTT DOCOMO, INC.	`33.28ms` from Tokyo, JP
1.77.232.226	AS9605 NTT DOCOMO, INC.	`35.08ms` from Tokyo, JP
1.77.246.10	AS9605 NTT DOCOMO, INC.	`38.06ms` from Tokyo, JP
1.77.237.223	AS9605 NTT DOCOMO, INC.	`35.60ms` from Tokyo, JP
1.77.241.43	AS9605 NTT DOCOMO, INC.	`30.38ms` from Tokyo, JP
1.77.236.233	AS9605 NTT DOCOMO, INC.	`29.01ms` from Tokyo, JP
1.77.188.221	AS9605 NTT DOCOMO, INC.	`29.50ms` from Tokyo, JP
1.77.190.191	AS9605 NTT DOCOMO, INC.	`29.54ms` from Tokyo, JP
1.77.229.131	AS9605 NTT DOCOMO, INC.	`41.37ms` from Tokyo, JP

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
174.85.145.240	AS20115 Charter Communications LLC	`18.05ms` from Atlanta, US
66.56.28.64	AS7922 Comcast Cable Communications, LLC	`4.68ms` from Atlanta, US
125.168.83.208	AS9443 Vocus Retail	`3.23ms` from Brisbane, AU
186.134.193.96	AS22927 Telefonica de Argentina	`2.21ms` from Buenos Aires, AR
173.88.70.48	AS10796 Charter Communications Inc	`7.58ms` from Columbus, US
63.178.130.208	AS16509 Amazon.com, Inc.	`0.28ms` from Frankfurt am Main, DE
150.109.147.48	AS132203 Tencent Building, Kejizhongyi Avenue	`0.58ms` from Hong Kong, HK
192.254.124.144	AS11377 SendGrid, Inc.	`6.33ms` from Los Angeles, US
91.189.80.64	AS42244 eServer s.r.o.	`0.56ms` from Moscow, RU
72.238.142.32	AS33363 Charter Communications, Inc	`11.36ms` from Orlando, US
20.83.194.32	AS8075 Microsoft Corporation	`0.57ms` from Quincy, US
162.240.218.64	AS46606 Unified Layer	`2.02ms` from Salt Lake City, US
14.72.210.128	AS4766 Korea Telecom	`2.43ms` from Seoul, KR
115.18.15.176	AS4766 Korea Telecom	`8.81ms` from Seoul, KR
39.113.220.192	AS9318 SK Broadband Co Ltd	`7.53ms` from Seoul, KR
121.236.249.128	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.09ms` from Shanghai, CN
116.86.118.144	AS55430 Starhub Ltd	`1.28ms` from Singapore, SG
61.56.12.240	AS18183 National Center for Research on Earthquake Engineering	`1.54ms` from Taipei, TW
176.61.178.224	AS25447 JM-DATA GmbH	`1.43ms` from Vienna, AT
98.218.154.64	AS7922 Comcast Cable Communications, LLC	`7.52ms` from Ashburn, US
120.155.193.96	AS1221 Telstra Limited	`9.58ms` from Brisbane, AU
9.160.50.0	AS8075 Microsoft Corporation	`1.11ms` from Brussels, BE
197.39.140.208	AS8452 TE-AS	`8.00ms` from Cairo, EG
23.245.239.32	AS11776 Breezeline	`15.69ms` from Chicago, US
34.252.12.16	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -m7 1.77.212.213

traceroute to 1.77.212.213 (1.77.212.213): 7 hops max, 52 byte packets

1 [AS57403] 188.241.240.1 1.404 ms

2 *

3 *

4 [AS9050] 92.87.88.57 14.211 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Bucharest, RO

On December 28th 2025

What are IP address ranges?

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