Autonomous System details

AS38629

NTT DOCOMO BUSINESS, Inc  ·  ntt.com

Japan
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AS38629 – NTT DOCOMO BUSINESS, Inc

Field Value
Country Japan
Website ntt.com
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type ISP
Registry jpnic
Updated 5 months ago on Nov 13, 2025
Netblock Company Num of IPs
202.245.31.0/24 NTT DOCOMO BUSINESS, Inc. 256
Netblock Company
2001:df0:43::/48 NTT DOCOMO BUSINESS, Inc.
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS38629
                                                OrgID:          AS38629
                                                ASName:         AS38629
                                                ASNumber:       AS38629
                                                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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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS4713 NTT DOCOMO BUSINESS,Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS4713 NTT DOCOMO BUSINESS,Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
202.245.31.138 AS38629 NTT DOCOMO BUSINESS, Inc 1.69ms 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
4.39.15.21 AS3356 Level 3 Parent, LLC 0.46ms from Ashburn, US
34.18.14.53 AS396982 Google LLC 0.74ms from Az Za`ayin, QA
41.239.154.245 AS8452 TE-AS 3.84ms from Cairo, EG
130.163.149.37 AS668 United States Department of Defense (DoD) 4.15ms from Chicago, US
3.64.244.213 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
90.48.91.165 AS3215 Orange S.A. 11.16ms from Frankfurt am Main, DE
43.136.60.85 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.23ms from Guangzhou, CN
222.168.25.229 AS4134 CHINANET-BACKBONE 7.22ms from Harbin, CN
73.166.11.69 AS7922 Comcast Cable Communications, LLC 7.04ms from Houston, US
82.61.114.37 AS3269 Telecom Italia S.p.A. 8.46ms from Milan, IT
143.198.2.101 AS14061 DigitalOcean, LLC 0.29ms from New York City, US
76.102.138.213 AS7922 Comcast Cable Communications, LLC 7.12ms from San Jose, US
13.91.199.101 AS8075 Microsoft Corporation 0.56ms from San Jose, US
187.225.170.117 AS8151 UNINET 7.41ms from Santiago de Queretaro, MX
61.224.149.245 AS3462 Data Communication Business Group 1.62ms from Taichung, TW
116.204.243.21 AS134134 Western ICT Solutions Services 19.81ms from Tashkent, UZ
126.48.131.149 AS17676 SoftBank Corp. 7.45ms from Tokyo, JP
180.3.168.133 AS4713 NTT DOCOMO BUSINESS,Inc. 9.66ms from Tokyo, JP
24.57.155.213 AS7992 Cogeco Connexion Inc. 11.99ms from Toronto, CA
174.179.125.101 AS7922 Comcast Cable Communications, LLC 9.68ms from Ashburn, US
37.220.131.181 AS50261 ACE Telecom Kft 0.35ms from Budapest, HU
99.101.176.53 AS7018 AT&T Enterprises, LLC 19.06ms from Chicago, US
64.198.237.5 AS7029 Windstream Communications LLC 0.57ms from Chicago, US
101.46.137.85 AS136907 HUAWEI CLOUDS 0.40ms from Dublin, IE
187.12.10.245 AS7738 V tal 0.56ms from Fortaleza, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 202.245.31.138
traceroute to 202.245.31.138 (202.245.31.138): 64 hops max, 52 byte packets
2 [] 156.146.32.88 0.162 ms
4 *
6 [AS2914] 120.88.53.18 0.898 ms
9 [AS4713] 122.28.104.54 3.196 ms
10 [AS4713] 211.0.212.94 3.77 ms
Measurement taken from IPinfo ProbeNet in Tokyo, 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 AS38629 at robtex.

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