Autonomous System details

AS18259

NTT DOCOMO BUSINESS, Inc  ·  ipboot.net

Japan

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AS18259 – NTT DOCOMO BUSINESS, Inc

Field Value
Country Japan
Website ipboot.net
Hosted domains 0
IPv4 addresses 4,096
IPv6 addresses 79,537,647,524,085,682,662,268,731,392
ASN type ISP
Registry jpnic
Allocated 24 years ago on Jul 01, 2002
Updated 2 months ago on Nov 13, 2025

IP Ranges

Netblock Company Num of IPs
202.178.96.0/20 NTT DOCOMO Business, Inc 4,096
202.178.96.0/21 NTT DOCOMO Business, Inc 2,048
202.178.104.0/22 NTT DOCOMO Business, Inc 1,024
202.178.108.0/22 NTT DOCOMO Business, Inc 1,024
202.178.106.0/23 NTT DOCOMO Business, Inc 512
202.178.104.0/24 NTT DOCOMO Business, Inc 256
Netblock Company
2401:4640::/32 NTT DOCOMO Business, Inc
2001:218:2200::/40 NTT Ltd Japan Corporation
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WHOIS Details

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                                                ASHandle:       AS18259
                                                OrgID:          AS18259
                                                ASName:         AS18259
                                                ASNumber:       AS18259
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 4 peers for this ASN.

Peers Name
AS2914 NTT America, Inc.
AS38629 NTT DOCOMO BUSINESS, Inc
AS4713 NTT DOCOMO BUSINESS,Inc.
AS7674 NTT DOCOMO BUSINESS, Inc
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS2914 NTT America, Inc.
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS38629 NTT DOCOMO BUSINESS, Inc
AS7674 NTT DOCOMO BUSINESS, Inc
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Pingable IPs

9 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
202.178.100.70 AS18259 NTT DOCOMO BUSINESS, Inc 1.58ms from Osaka, JP
2401:4640:98::10 AS18259 NTT DOCOMO BUSINESS, Inc 2.79ms from Tokyo, JP
2401:4640:100:64::65 AS18259 NTT DOCOMO BUSINESS, Inc 1.19ms from Osaka, JP
202.178.96.105 AS18259 NTT DOCOMO BUSINESS, Inc 1.52ms from Osaka, JP
202.178.99.48 AS18259 NTT DOCOMO BUSINESS, Inc 5.70ms from Tokyo, JP
2001:218:2207:192::1 AS18259 NTT DOCOMO BUSINESS, Inc 3.13ms from Tokyo, JP
2001:218:2200:64::65 AS18259 NTT DOCOMO BUSINESS, Inc 1.04ms from Osaka, JP
202.178.107.129 AS18259 NTT DOCOMO BUSINESS, Inc 2.43ms from Tokyo, JP
202.178.101.145 AS18259 NTT DOCOMO BUSINESS, Inc 25.51ms 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
86.99.115.179 AS5384 Emirates Internet 1.09ms from Al Fujairah City, AE
85.153.108.243 AS398373 Server Destroyers LLC 0.25ms from Ashburn, US
52.39.105.243 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
75.245.198.51 AS6167 Verizon Business 15.81ms from Chicago, US
76.136.144.83 AS7922 Comcast Cable Communications, LLC 6.21ms from Chicago, US
62.67.234.51 AS3356 Level 3 Parent, LLC 0.67ms from Frankfurt am Main, DE
212.132.69.51 AS8560 IONOS SE 0.54ms from Frankfurt am Main, DE
118.37.163.211 AS4766 Korea Telecom 0.83ms from Incheon, KR
109.180.20.115 AS2856 British Telecommunications PLC 17.27ms from London, GB
104.203.171.211 AS30404 Blue Stream 4.02ms from Miami, US
191.202.6.195 AS26599 TELEFÔNICA BRASIL S.A 16.48ms from Osasco, BR
64.171.155.99 AS7018 AT&T Enterprises, LLC 4.12ms from San Jose, US
20.226.89.19 AS8075 Microsoft Corporation 0.18ms from Sao Paulo, BR
183.194.249.3 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.22ms from Shanghai, CN
111.241.207.115 AS3462 Data Communication Business Group 2.46ms from Taipei, TW
188.17.29.115 AS12389 PJSC Rostelecom 15.91ms from Yekaterinburg, RU
86.81.231.131 AS1136 KPN B.V. 1.40ms from Amsterdam, NL
34.221.36.243 AS16509 Amazon.com, Inc. 0.56ms from Boardman, US
141.135.91.147 AS6848 Telenet BV 6.65ms from Brussels, BE
160.191.220.3 AS153407 Sava Meta Technology Joint Stock Company 0.48ms from Hanoi, VN
37.52.247.163 AS6849 JSC "Ukrtelecom" 0.45ms from Kyiv, UA
98.160.138.3 AS22773 Cox Communications Inc. 6.14ms from Los Angeles, US
108.59.165.67 AS31898 Oracle Corporation 0.22ms from Phoenix, US
186.69.16.3 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 0.87ms from Quito, EC
100.25.110.99 AS14618 Amazon.com, Inc. 0.21ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 202.178.105.141
traceroute to 202.178.105.141 (202.178.105.141): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Shenzhen, CN
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18259 at robtex.

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