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 Business
Registry jpnic
Allocated 23 years ago on Jul 01, 2002
Updated a month 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
2001:218:2200:64::65 AS18259 NTT DOCOMO BUSINESS, Inc 1.90ms from Osaka, JP
2401:4640:98::10 AS18259 NTT DOCOMO BUSINESS, Inc 2.68ms from Tokyo, JP
2001:218:2207:192::1 AS18259 NTT DOCOMO BUSINESS, Inc 3.03ms from Tokyo, JP
202.178.101.145 AS18259 NTT DOCOMO BUSINESS, Inc 19.27ms from Tokyo, JP
202.178.100.70 AS18259 NTT DOCOMO BUSINESS, Inc 1.25ms from Osaka, JP
202.178.96.105 AS18259 NTT DOCOMO BUSINESS, Inc 1.26ms from Osaka, JP
202.178.99.48 AS18259 NTT DOCOMO BUSINESS, Inc 5.81ms from Tokyo, JP
202.178.107.33 AS18259 NTT DOCOMO BUSINESS, Inc 2.73ms from Tokyo, JP
2401:4640:100:64::70 AS18259 NTT DOCOMO BUSINESS, Inc 1.49ms from Osaka, 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
69.243.98.19 AS7922 Comcast Cable Communications, LLC 7.35ms from Ashburn, US
69.26.103.51 AS17378 TierPoint, LLC 2.47ms from Boston, US
80.200.210.19 AS5432 Proximus NV 2.15ms from Brussels, BE
46.5.33.195 AS3209 Vodafone GmbH 8.61ms from Frankfurt am Main, DE
184.85.156.19 AS16625 Akamai Technologies, Inc. 0.40ms from Helsinki, FI
156.225.183.115 AS9304 HGC Global Communications Limited 0.91ms from Hong Kong, HK
73.30.21.35 AS7922 Comcast Cable Communications, LLC 8.14ms from New York City, US
88.86.106.19 AS39392 SH.cz s.r.o. 0.29ms from Prague, CZ
99.130.250.195 AS7018 AT&T Enterprises, LLC 3.33ms from San Jose, US
111.240.150.243 AS3462 Data Communication Business Group 1.09ms from Taipei, TW
51.53.182.243 AS8075 Microsoft Corporation 1.49ms from Taipei, TW
198.62.63.131 AS14197 HEALTH MARKET SCIENCE 0.11ms from Wrocław, PL
42.237.51.99 AS4837 CHINA UNICOM China169 Backbone 6.84ms from Zhengzhou, CN
104.218.199.3 AS5650 Frontier Communications of America, Inc. 0.30ms from Ashburn, US
50.151.162.51 AS7922 Comcast Cable Communications, LLC 14.37ms from Atlanta, US
73.47.239.115 AS7922 Comcast Cable Communications, LLC 7.59ms from Boston, US
164.90.221.19 AS14061 DigitalOcean, LLC 0.26ms from Frankfurt am Main, DE
91.96.117.195 AS9145 EWE TEL GmbH 3.63ms from Hamburg, DE
85.16.24.179 AS9145 EWE TEL GmbH 5.16ms from Hamburg, DE
86.31.219.3 AS5089 Virgin Media Limited 6.73ms from London, GB
98.160.216.35 AS22773 Cox Communications Inc. 6.43ms from Los Angeles, US
189.191.66.163 AS8151 UNINET 1.24ms from Mexico City, MX
12.144.173.195 AS7018 AT&T Enterprises, LLC 1.32ms from Miami, US
87.145.147.115 AS3320 Deutsche Telekom AG 4.99ms from Nuernberg, DE
112.228.30.179 AS4837 CHINA UNICOM China169 Backbone 5.05ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f8 202.178.96.105
traceroute to 202.178.96.105 (202.178.96.105): 64 hops max, 52 byte packets
8 [AS16509] 99.82.12.208 1.122 ms
9 [AS16509] 99.82.12.209 1.245 ms
10 [AS4713] 221.184.13.5 1.178 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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