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 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry jpnic
Updated 4 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 1.64ms 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
87.213.162.197 AS13127 Odido Netherlands B.V. 2.90ms from Amsterdam, NL
37.80.229.133 AS3320 Deutsche Telekom AG 17.67ms from Amsterdam, NL
97.200.201.21 AS6167 Verizon Business 9.42ms from Atlanta, US
179.37.8.85 AS22927 Telefonica de Argentina 2.14ms from Buenos Aires, AR
125.62.52.85 AS17969 ChongQing Broadcast & TV Transfer Network Co. Ltd 2.71ms from Chongqing, CN
52.169.186.197 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
3.124.236.101 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
183.57.88.21 AS4134 CHINANET-BACKBONE 5.77ms from Guangzhou, CN
113.75.187.149 AS4134 CHINANET-BACKBONE 7.74ms from Guangzhou, CN
113.46.150.165 AS55990 Huawei Cloud Service data center 1.46ms from Guangzhou, CN
58.232.22.117 AS9318 SK Broadband Co Ltd 3.28ms from Incheon, KR
188.30.140.101 AS206067 Hutchison 3G UK Limited 13.32ms from London, GB
46.208.20.85 AS6871 Plusnet 5.39ms from London, GB
5.224.205.5 AS12430 VODAFONE ESPANA S.A.U. 6.51ms from Madrid, ES
217.175.132.165 AS20702 JSC Russian Railways 2.72ms from Moscow, RU
74.64.79.117 AS12271 Charter Communications Inc 4.32ms from New York City, US
189.183.6.181 AS8151 UNINET 6.50ms from Santiago de Queretaro, MX
179.212.208.85 AS28573 Claro NXT Telecomunicacoes Ltda 6.09ms from São Paulo, BR
216.16.161.181 AS21565 Horry Telephone Cooperative, Inc. 10.66ms from Atlanta, US
112.126.89.117 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.50ms from Beijing, CN
62.234.22.181 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.76ms from Beijing, CN
20.10.191.53 AS8075 Microsoft Corporation 0.34ms from Boydton, US
124.229.219.37 AS4134 CHINANET-BACKBONE 5.82ms from Changsha, CN
82.200.194.53 AS9198 JSC Kazakhtelecom 7.16ms from Karagandy, KZ
77.68.25.149 AS8560 IONOS SE 0.65ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 202.245.31.138
traceroute to 202.245.31.138 (202.245.31.138): 64 hops max, 52 byte packets
3 [AS2914] 61.200.82.185 0.364 ms
4 *
5 [AS2914] 129.250.5.94 0.994 ms
6 [AS2914] 120.88.53.18 0.936 ms
9 [AS4713] 122.28.104.54 3.201 ms
10 [AS4713] 211.0.212.94 3.638 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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