27.231.0.0/16

AS9605 · NTT DOCOMO, INC.

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Summary

Country	Japan
Domain	nttdocomo.com
ASN	AS9605
Registry	JPNIC
ID	MAPS

WHOIS Details

inetnum:        27.231.0.0 - 27.231.127.255
netname:        MAPS
descr:          NTT DoCoMo, Inc.
country:        JP
admin-c:        JP00042969
tech-c:         JP00042969
last-modified:  2010-04-08T01:53:03Z
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)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 27.0.0.0/8

Range	ASN	Company	Num of IPs
27.192.0.0/11	AS4837	China Unicom Shandong province network	2,097,152
27.16.0.0/12	AS148981	CHINANET Hubei province network	1,048,576
27.16.0.0/12	AS150145	CHINANET Hubei province network	1,048,576
27.64.0.0/12	AS7552	Viettel Group	1,048,576
27.16.0.0/12	AS58563	CHINANET Hubei province network	1,048,576
27.16.0.0/12	AS136192	CHINANET Hubei province network	1,048,576
27.160.0.0/12	AS9644	SK Telecom	1,048,576
27.16.0.0/12	AS137266	CHINANET Hubei province network	1,048,576
27.64.0.0/12	AS38731	Viettel Group	1,048,576
27.16.0.0/12	AS4134	CHINANET Hubei province network	1,048,576
27.184.0.0/13	AS4134	CHINANET hebei province network	524,288
27.136.0.0/13	AS9824	JCOM Co., Ltd.	524,288
27.152.0.0/13	AS4134	CHINANET FUJIAN PROVINCE NETWORK	524,288
27.40.0.0/13	AS17816	China Unicom Guangdong province network	524,288
27.40.0.0/13	AS17623	China Unicom Guangdong province network	524,288
27.8.0.0/13	AS4837	China Unicom Chongqing Province Network	524,288
27.184.0.0/13	AS4809	CHINANET hebei province network	524,288
27.40.0.0/13	AS136959	China Unicom Guangdong province network	524,288
27.184.0.0/13	AS134760	CHINANET hebei province network	524,288
27.184.0.0/13	AS23662	CHINANET hebei province network	524,288
27.152.0.0/13	AS133774	CHINANET FUJIAN PROVINCE NETWORK	524,288
27.240.0.0/13	AS9674	Far EasTone Telecommunication Co., Ltd.	524,288
27.152.0.0/13	AS133776	CHINANET FUJIAN PROVINCE NETWORK	524,288
27.40.0.0/13	AS134543	China Unicom Guangdong province network	524,288
27.176.0.0/13	AS9644	SK Telecom	524,288
27.152.0.0/13	AS133775	CHINANET FUJIAN PROVINCE NETWORK	524,288
27.148.0.0/14	AS133774	CHINANET FUJIAN PROVINCE NETWORK	262,144
27.36.0.0/14	AS17816	China Unicom Guangdong province network	262,144
27.148.0.0/14	AS133776	CHINANET FUJIAN PROVINCE NETWORK	262,144
27.36.0.0/14	AS17623	China Unicom Guangdong province network	262,144
27.148.0.0/14	AS4134	CHINANET FUJIAN PROVINCE NETWORK	262,144
27.224.0.0/14	AS4134	CHINANET Gansu province network	262,144
27.128.0.0/15	AS4134	CHINANET hebei province network	131,072
27.32.0.0/15	AS7545	TPG Internet Pty Ltd.	131,072
27.2.0.0/15	AS45543	SaiGon Tourist Cable Television	131,072
27.128.0.0/15	AS58539	CHINANET hebei province network	131,072
27.128.0.0/15	AS141771	CHINANET hebei province network	131,072
27.107.0.0/16	AS55740	Tata Teleservices Limited -GSM Division	65,536
27.107.0.0/16	AS17762	Tata Teleservices Limited -GSM Division	65,536
27.102.0.0/16	AS45996	DAOU TECHNOLOGY	65,536
27.104.0.0/16	AS4773	M1 LIMITED	65,536
27.107.0.0/16	AS134540	Tata Teleservices Limited -GSM Division	65,536
27.247.0.0/16	AS9674	Far EasTone Telecommunication Co., Ltd.	65,536
27.51.0.0/16	AS9674	Far EasTone Telecommunication Co., Ltd.	65,536
27.38.0.0/16	AS17623	China Unicom Shenzhen city network	65,536
27.144.0.0/16	AS17969	ChongQing Broadcast & TV Broadband IP MAN	65,536
27.55.0.0/16	AS132061	True Move Company Limited	65,536
27.105.0.0/16	AS18182	So-net Entertainment Taiwan Limited	65,536
27.53.0.0/16	AS9674	Far EasTone Telecommunication Co., Ltd.	65,536
27.55.0.0/16	AS7470	True Move Company Limited	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1,511 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
27.231.77.24	AS9605 NTT DOCOMO, INC.	`28.25ms` from Tokyo, JP
27.231.18.52	AS9605 NTT DOCOMO, INC.	`26.72ms` from Tokyo, JP
27.231.29.57	AS9605 NTT DOCOMO, INC.	`29.73ms` from Tokyo, JP
27.231.44.44	AS9605 NTT DOCOMO, INC.	`45.42ms` from Tokyo, JP
27.231.17.110	AS9605 NTT DOCOMO, INC.	`31.33ms` from Tokyo, JP
27.231.84.92	AS9605 NTT DOCOMO, INC.	`48.79ms` from Tokyo, JP
27.231.208.13	AS9605 NTT DOCOMO, INC.	`36.71ms` from Tokyo, JP
27.231.67.36	AS9605 NTT DOCOMO, INC.	`47.13ms` from Tokyo, JP
27.231.234.78	AS9605 NTT DOCOMO, INC.	`24.57ms` from Tokyo, JP
27.231.213.89	AS9605 NTT DOCOMO, INC.	`35.80ms` from Osaka, JP
27.231.79.243	AS9605 NTT DOCOMO, INC.	`30.41ms` from Tokyo, JP
27.231.53.161	AS9605 NTT DOCOMO, INC.	`50.25ms` from Tokyo, JP
27.231.203.191	AS9605 NTT DOCOMO, INC.	`27.99ms` from Tokyo, JP
27.231.76.43	AS9605 NTT DOCOMO, INC.	`25.05ms` from Tokyo, JP
27.231.215.26	AS9605 NTT DOCOMO, INC.	`35.73ms` from Tokyo, JP
27.231.75.125	AS9605 NTT DOCOMO, INC.	`28.80ms` from Tokyo, JP
27.231.212.65	AS9605 NTT DOCOMO, INC.	`33.23ms` from Tokyo, JP
27.231.16.232	AS9605 NTT DOCOMO, INC.	`25.47ms` from Tokyo, JP
27.231.209.244	AS9605 NTT DOCOMO, INC.	`31.27ms` from Tokyo, JP
27.231.28.107	AS9605 NTT DOCOMO, INC.	`26.61ms` from Tokyo, JP
27.231.204.163	AS9605 NTT DOCOMO, INC.	`35.10ms` from Tokyo, JP
27.231.199.7	AS9605 NTT DOCOMO, INC.	`36.17ms` from Tokyo, JP
27.231.31.198	AS9605 NTT DOCOMO, INC.	`29.59ms` from Tokyo, JP
27.231.221.143	AS9605 NTT DOCOMO, INC.	`31.44ms` from Tokyo, JP
27.231.220.216	AS9605 NTT DOCOMO, INC.	`37.34ms` 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
92.68.13.16	AS1136 KPN B.V.	`2.52ms` from Amsterdam, NL
88.78.143.240	AS3209 Vodafone GmbH	`7.67ms` from Berlin, DE
171.214.175.224	AS4134 CHINANET-BACKBONE	`2.43ms` from Chengdu, CN
34.42.218.0	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
154.36.129.80	AS979 NetLab Global	`0.47ms` from Los Angeles, US
80.231.68.160	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.42ms` from Marseille, FR
14.11.202.32	AS2516 KDDI CORPORATION	`5.64ms` from Osaka, JP
133.123.246.32	AS7522 STNet, Incorporated	`5.58ms` from Osaka, JP
125.208.196.0	AS9781 GREEN CABLE TELEVISION STATION	`6.03ms` from Seoul, KR
68.183.233.240	AS14061 DigitalOcean, LLC	`0.22ms` from Singapore, SG
211.72.48.208	AS3462 Data Communication Business Group	`3.35ms` from Taipei, TW
126.89.202.32	AS17676 SoftBank Corp.	`3.12ms` from Tokyo, JP
153.192.182.112	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.74ms` from Tokyo, JP
80.198.118.48	AS3292 TDC Holding A/S	`2.50ms` from Tønder, DK
52.25.39.48	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
73.219.212.240	AS7922 Comcast Cable Communications, LLC	`6.72ms` from Boston, US
20.165.179.80	AS8075 Microsoft Corporation	`3.42ms` from Denver, US
103.9.197.160	AS45903 CMC Telecom Infrastructure Company	`1.08ms` from Hanoi, VN
86.173.20.240	AS2856 British Telecommunications PLC	`4.70ms` from London, GB
82.2.237.208	AS5089 Virgin Media Limited	`13.80ms` from London, GB
84.67.182.16	AS5378 Vodafone Limited	`2.75ms` from London, GB
179.14.17.144	AS27831 Colombia Móvil	`13.99ms` from Medellin, CO
15.161.172.96	AS16509 Amazon.com, Inc.	`0.15ms` from Milan, IT
207.157.81.64	AS10364 University of Alabama in Huntsville	`3.95ms` from Murfreesboro, US
129.98.118.64	AS17324 Yeshiva University	`2.81ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m4 27.231.248.128

traceroute to 27.231.248.128 (27.231.248.128): 4 hops max, 52 byte packets

1 [AS399244] 66.59.208.1 0.289 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Falkenstein, DE

On December 14th 2025

What are IP address ranges?

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