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Summary

Country	Japan
Domain	nttdocomo.com
ASN	AS9605
Registry	JPNIC
ID	NTTDOCOMO-CIDR-BLK-JP

WHOIS Details

inet6num:       240A::/25
netname:        NTTDoCoMo-JPNIC-JP-20100225
descr:          Japan Network Information Center
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        JPNIC Allocation Block
remarks:        Authoritative information regarding assignments and
remarks:        allocations made from within this block can also be
remarks:        queried at whois.nic.ad.jp. To obtain an English
remarks:        output query whois -h whois.nic.ad.jp x.x.x.x/e
remarks:        *****************************************************
remarks:        For abuse/any contacts regarding this address range,
remarks:        please refer to the contacts listed on the inet6num
remarks:        object displayed down below, or look up JPNIC Whois.
remarks:        ****************************************************
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
status:         ALLOCATED PORTABLE
changed:        hm-changed@apnic.net 20100302
changed:        ip-apnic@nic.ad.jp 20100305
source:         APNIC

role:           Japan Network Information Center
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 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
changed:        hm-changed@apnic.net 20041222
changed:        hm-changed@apnic.net 20050324
changed:        ip-apnic@nic.ad.jp 20051027
changed:        ip-apnic@nic.ad.jp 20120828
source:         APNIC

inet6num:       240a::/25
netname:        NTTDoCoMo-CIDR-BLK-JP
descr:          NTT DOCOMO,INC.
remarks:        Email address for spam or abuse complaints : spf-tech@nttdocomo.com
country:        JP
admin-c:        JP00052731
tech-c:         JP00052731
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)
changed:        apnic-ftp@nic.ad.jp 20100305
changed:        apnic-ftp@nic.ad.jp 20141226
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 240a:6b:5200::/40

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
147.102.11.40	AS3323 National Technical University of Athens	`2.16ms` from Athens, GR
47.218.243.72	AS19108 Optimum	`10.49ms` from Dallas, US
129.120.90.56	AS589 University of North Texas	`1.91ms` from Dallas, US
120.232.187.136	AS9808 China Mobile Communications Group Co., Ltd.	`3.67ms` from Guangzhou, CN
79.197.225.24	AS3320 Deutsche Telekom AG	`1.88ms` from Hamburg, DE
87.222.5.216	AS12479 Orange Espagne SA	`8.59ms` from Madrid, ES
185.138.75.152	AS2119 Telenor Norge AS	`12.85ms` from Oslo, NO
37.112.239.72	AS57378 JSC ER-Telecom Holding	`16.22ms` from Samara, RU
208.67.220.120	AS36692 Cisco OpenDNS, LLC	`0.15ms` from Seattle, US
157.65.99.184	AS2514 NTT PC Communications, Inc.	`3.52ms` from Tokyo, JP
20.63.98.104	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
182.190.129.104	AS17557 Pakistan Telecommunication Company Limited	`1.83ms` from Karachi, PK
36.227.163.104	AS3462 Data Communication Business Group	`0.70ms` from Taipei, TW
23.226.160.216	AS400633 Peoples Rural Telephone Cooperative Corporation, Inc.	`16.65ms` from Ashburn, US
120.6.35.184	AS4837 CHINA UNICOM China169 Backbone	`9.25ms` from Beijing, CN
102.211.250.152	AS15399 Wananchi Group (Kenya) Limited	`10.85ms` from Dar es Salaam, TZ
125.182.34.24	AS17858 LG POWERCOMM	`4.36ms` from Incheon, KR
90.195.36.104	AS5607 Sky UK Limited	`7.16ms` from London, GB
136.179.23.72	AS23005 SWITCH, LTD	`5.22ms` from Los Angeles, US
178.194.77.136	AS3303 Swisscom (Switzerland) Ltd	`1.00ms` from Lugano, CH
188.11.120.56	AS3269 Telecom Italia S.p.A.	`5.32ms` from Milan, IT
185.31.162.232	AS34300 Internet-Cosmos LLC	`1.01ms` from Moscow, RU
97.238.198.72	AS6167 Verizon Business	`18.86ms` from Newark, US
128.39.112.56	AS224 SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR	`2.67ms` from Oslo, NO
171.126.182.216	AS4837 CHINA UNICOM China169 Backbone	`9.29ms` from Taiyuan, CN

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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