Autonomous System details

AS9355

National Institute of Information and Communications Technology  ·  nict.go.jp

Japan

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AS9355 – National Institute of Information and Communications Technology

Field Value
Country Japan
Website nict.go.jp
Hosted domains 8
IPv4 addresses 131,072
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type Education
Registry jpnic
Updated 4 months ago on Dec 22, 2025

IP Ranges

Netblock Company Num of IPs
133.140.0.0/16 Japan Network Information Center 65,536
133.243.0.0/16 Japan Network Information Center 65,536
Netblock Company
2001:df0:232::/48 National Institute of Information and Communications Technology
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WHOIS Details

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                                                ASHandle:       AS9355
                                                OrgID:          AS9355
                                                ASName:         AS9355
                                                ASNumber:       AS9355
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 8 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.243.3.28 ██████████ 7
133.140.238.138 ██████████ 1
133.243.3.19 ██████████ 1

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Peers

There are 15 peers for this ASN.

Peers Name
AS137409 GSL Networks Pty LTD
AS17934 National Institute of Information and Communications Technology
AS1828 Unitas Global
AS24482 SG.GS
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38001 NewMedia Express Pte Ltd
AS4775 Globe Telecoms
AS4777 Asia Pacific Network Information Centre
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS59238 Innovative Extremist Co., Ltd.
AS6939 Hurricane Electric LLC
AS7660 Asia Pacific Advanced Network - Japan
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
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

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

IP Address ASN Details
133.243.3.19 AS9355 National Institute of Information and Communications Technology 1.20ms from Tokyo, JP
133.243.239.90 AS9355 National Institute of Information and Communications Technology 0.35ms from Tokyo, JP
133.243.229.253 AS9355 National Institute of Information and Communications Technology 1.22ms from Tokyo, JP
133.243.224.1 AS9355 National Institute of Information and Communications Technology 1.23ms from Tokyo, JP
133.243.244.150 AS9355 National Institute of Information and Communications Technology 1.24ms from Tokyo, JP
133.243.235.225 AS9355 National Institute of Information and Communications Technology 1.47ms from Tokyo, JP
133.243.237.121 AS9355 National Institute of Information and Communications Technology 1.21ms from Tokyo, JP
133.243.243.107 AS9355 National Institute of Information and Communications Technology 1.84ms from Tokyo, JP
133.243.197.61 AS9355 National Institute of Information and Communications Technology 1.23ms from Tokyo, JP
133.243.245.15 AS9355 National Institute of Information and Communications Technology 1.75ms from Tokyo, JP
133.243.238.241 AS9355 National Institute of Information and Communications Technology 0.55ms from Tokyo, JP
2001:df0:232:efc0::c2 AS9355 National Institute of Information and Communications Technology 0.55ms from Tokyo, JP
133.243.236.190 AS9355 National Institute of Information and Communications Technology 1.22ms from Tokyo, JP
133.243.234.143 AS9355 National Institute of Information and Communications Technology 1.21ms from Tokyo, JP
133.243.4.155 AS9355 National Institute of Information and Communications Technology 1.20ms from Tokyo, JP
133.243.246.94 AS9355 National Institute of Information and Communications Technology 2.56ms 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
141.76.160.203 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.39ms from Berlin, DE
186.153.0.171 AS7303 Telecom Argentina S.A. 0.65ms from Cordoba, AR
24.248.247.11 AS35910 Love's Travel Stops & Country Stores Inc. 6.22ms from Dallas, US
4.207.213.11 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
80.132.44.59 AS3320 Deutsche Telekom AG 4.79ms from Duesseldorf, DE
194.138.21.107 AS198573 Siemens AG 6.61ms from Frankfurt am Main, DE
2.241.237.75 AS6805 Telefonica Germany GmbH & Co.OHG 2.35ms from Hamburg, DE
5.11.243.171 AS16135 Turkcell A.S. 18.21ms from Istanbul, TR
92.167.81.235 AS3215 Orange S.A. 10.07ms from Marseille, FR
64.33.57.251 AS24255 Koshinomiyako Network, Inc. 3.98ms from Osaka, JP
122.22.67.59 AS4713 NTT DOCOMO BUSINESS,Inc. 7.55ms from Osaka, JP
77.143.8.27 AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS 1.76ms from Saint-Denis, RE
189.69.170.27 AS27699 TELEFÔNICA BRASIL S.A 1.37ms from Sao Paulo, BR
154.203.251.27 AS44559 IT HOSTLINE LTD 0.22ms from Sao Paulo, BR
3.115.121.91 AS16509 Amazon.com, Inc. 0.27ms from Tokyo, JP
113.154.200.203 AS2516 KDDI CORPORATION 2.91ms from Tokyo, JP
98.212.228.187 AS7922 Comcast Cable Communications, LLC 5.81ms from Chicago, US
24.127.168.91 AS7922 Comcast Cable Communications, LLC 8.64ms from Flint, US
112.124.96.123 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.20ms from Hangzhou, CN
184.85.121.75 AS20940 Akamai International B.V. 0.17ms from Hong Kong, HK
103.232.84.251 AS55720 Gigabit Hosting Sdn Bhd 1.25ms from Hong Kong, HK
72.130.39.139 AS20001 Charter Communications Inc 5.06ms from Honolulu, US
97.100.178.235 AS33363 Charter Communications, Inc 9.19ms from Orlando, US
150.217.22.11 AS137 Consortium GARR 6.25ms from Rome, IT
168.232.49.171 AS264720 UNIVERSIDAD DE EL SALVADOR 7.45ms from San Pedro Sula, HN

Traceroute

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

$
traceroute -a -n -q1 -m4 133.140.142.18
traceroute to 133.140.142.18 (133.140.142.18): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Jeddah, SA
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 AS9355 at robtex.

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