Autonomous System details

AS18131

NTT DOCOMO BUSINESS, Inc.  ·  ntt.com

Japan

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AS18131 – NTT DOCOMO BUSINESS, Inc.

Field Value
Country Japan
Website ntt.com
Hosted domains 1
IPv4 addresses 256
IPv6 addresses 2,417,851,639,229,258,349,412,352
ASN type ISP
Registry jpnic
Updated 5 months ago on Sep 10, 2025

IP Ranges

Netblock Company Num of IPs
192.47.166.0/24 NTT DOCOMO BUSINESS, Inc. 256
Netblock Company
2001:df4:1f80::/48 NTT DOCOMO BUSINESS, Inc.
2402:c800:ff7b::/48 NTT DOCOMO BUSINESS, Inc.
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WHOIS Details

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                                                ASHandle:       AS18131
                                                OrgID:          AS18131
                                                ASName:         AS18131
                                                ASNumber:       AS18131
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
192.47.166.1 ██████ 1

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Peers

There are 14 peers for this ASN.

Peers Name
AS140627 OneQode
AS17639 Converge ICT Solutions Inc.
AS20485 Joint Stock Company TransTeleCom
AS24482 SG.GS
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3216 PJSC Vimpelcom
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4713 NTT DOCOMO BUSINESS,Inc.
AS49544 i3D.net B.V
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9370 SAKURA Internet Inc.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4713 NTT DOCOMO BUSINESS,Inc.
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
192.47.166.24 AS18131 NTT DOCOMO BUSINESS, Inc. 1.08ms 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
83.198.51.19 AS3215 Orange S.A. 17.74ms from Antananarivo, MG
54.222.154.51 AS55960 Beijing Guanghuan Xinwang Digital 3.48ms from Beijing, CN
141.89.226.115 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.94ms from Berlin, DE
201.65.226.19 AS4230 CLARO S.A. 14.17ms from Brasilia, BR
99.133.146.83 AS7018 AT&T Enterprises, LLC 16.65ms from Chicago, US
194.34.156.67 AS202373 Stadtwerke Rostock AG 3.12ms from Hamburg, DE
2.17.115.147 AS34164 Akamai International B.V. 0.94ms from London, GB
104.172.255.195 AS20001 Charter Communications Inc 8.46ms from Los Angeles, US
71.196.120.19 AS7922 Comcast Cable Communications, LLC 5.82ms from Miami, US
2.228.162.19 AS12874 Fastweb SpA 1.14ms from Milan, IT
189.159.55.3 AS8151 UNINET 1.70ms from Monterrey, MX
201.206.67.147 AS11830 Instituto Costarricense de Electricidad y Telecom. 0.81ms from San Jose, CR
158.172.218.3 AS273888 PEGASUS TRAMITES Y GESTIONES ADMINISTRATIVOS, S.A. 1.40ms from San Pedro, CR
203.255.162.131 AS9322 Institute of Information and Computing, EWHA WOMANS UNIV. 1.65ms from Seoul, KR
47.100.216.83 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.90ms from Shanghai, CN
106.118.117.35 AS4134 CHINANET-BACKBONE 9.80ms from Shijiazhuang, CN
23.52.251.35 AS16625 Akamai Technologies, Inc. 0.08ms from Sydney, AU
150.109.204.83 AS132203 Tencent Building, Kejizhongyi Avenue 1.02ms from Tokyo, JP
82.172.172.195 AS13127 Odido Netherlands B.V. 6.57ms from Amsterdam, NL
89.124.75.243 AS216071 SERVERS TECH FZCO 0.49ms from Amsterdam, NL
108.141.110.67 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
3.141.23.19 AS16509 Amazon.com, Inc. 0.68ms from Columbus, US
132.162.151.131 AS36368 Oberlin College 7.39ms from Columbus, US
79.203.55.179 AS3320 Deutsche Telekom AG 4.72ms from Duesseldorf, DE
57.133.158.83 AS8220 COLT Technology Services Group Limited 0.70ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 192.47.166.105
traceroute to 192.47.166.105 (192.47.166.105): 64 hops max, 52 byte packets
1 [AS25467] 46.183.184.1 0.805 ms
3 [AS6939] 216.66.93.61 0.881 ms
5 *
6 *
7 *
8 *
9 [] 210.173.177.71 235.331 ms
10 [AS4713] 221.113.167.114 251.767 ms
11 [AS4713] 221.113.167.114 244.31 ms
12 [AS18131] 192.47.166.105 236.841 ms
Measurement taken from IPinfo ProbeNet in Zagreb, HR
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 AS18131 at robtex.

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