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 4 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 3 peers for this ASN.

Peers Name
AS2914 NTT America, 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 is 1 peer for this ASN.

Downstreams Name
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
202.178.101.145 AS18259 NTT DOCOMO BUSINESS, Inc 18.90ms from Tokyo, JP
2401:4640:96:16::24 AS18259 NTT DOCOMO BUSINESS, Inc 1.75ms from Osaka, JP
2001:218:2200:64::65 AS18259 NTT DOCOMO BUSINESS, Inc 1.21ms from Osaka, JP
202.178.99.113 AS18259 NTT DOCOMO BUSINESS, Inc 5.33ms from Tokyo, JP
2401:4640:98::10 AS18259 NTT DOCOMO BUSINESS, Inc 2.23ms from Tokyo, JP
2001:218:2207:192::1 AS18259 NTT DOCOMO BUSINESS, Inc 2.83ms from Tokyo, JP
2401:4640:100:64::65 AS18259 NTT DOCOMO BUSINESS, Inc 1.44ms from Osaka, JP
202.178.107.33 AS18259 NTT DOCOMO BUSINESS, Inc 2.25ms from Tokyo, JP
202.178.100.70 AS18259 NTT DOCOMO BUSINESS, Inc 1.13ms 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
100.54.30.35 AS14618 Amazon.com, Inc. 0.73ms from Ashburn, US
73.200.16.195 AS7922 Comcast Cable Communications, LLC 6.86ms from Ashburn, US
76.141.231.131 AS7922 Comcast Cable Communications, LLC 4.21ms from Chicago, US
145.18.165.51 AS1124 Universiteit van Amsterdam 8.57ms from London, GB
31.113.74.51 AS2856 British Telecommunications PLC 4.43ms from London, GB
199.74.205.131 AS400527 Proponent 1.98ms from Los Angeles, US
59.170.5.115 AS9824 JCOM Co., Ltd. 17.17ms from Osaka, JP
212.149.248.115 AS16086 DNA Oyj 7.47ms from Oulu, FI
209.96.111.243 AS400869 Bethlehem Area School District 4.42ms from Philadelphia, US
85.172.166.211 AS25490 PJSC Rostelecom 15.67ms from Samara, RU
187.193.196.243 AS8151 UNINET 4.22ms from Santiago de Queretaro, MX
189.38.133.19 AS19182 TELEFÔNICA BRASIL S.A 2.04ms from Sao Paulo, BR
112.150.37.195 AS17858 LG POWERCOMM 2.09ms from Seoul, KR
1.107.229.67 AS4766 Korea Telecom 1.44ms from Seoul, KR
134.126.14.195 AS10357 James Madison University 4.25ms from Ashburn, US
18.233.33.35 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
54.145.179.51 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
141.195.5.3 AS27364 Armstrong 12.76ms from Ashburn, US
124.228.4.243 AS4134 CHINANET-BACKBONE 3.27ms from Chenzhou, CN
212.148.231.3 AS25180 Exponential-E Ltd. 3.58ms from London, GB
144.24.102.179 AS31898 Oracle Corporation 0.18ms from Mumbai, IN
77.43.135.19 AS15640 MTS PJSC 5.96ms from Yekaterinburg, RU
167.94.50.3 AS29748 Quality Technology Services, LLC 0.60ms from Ashburn, US
46.29.139.195 AS62214 Rackforest Zrt. 0.27ms from Budapest, HU
92.32.223.147 AS8434 Telenor Sverige AB 2.66ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -m5 202.178.110.198
traceroute to 202.178.110.198 (202.178.110.198): 5 hops max, 52 byte packets
1 [AS174] 193.235.207.1 10.429 ms
2 [AS174] 154.25.4.125 3.486 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Prague, CZ
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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