Autonomous System details

AS9355

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

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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 65,536
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry jpnic
Updated 2 months ago on Dec 22, 2025
Netblock Company Num of IPs
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


                                                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.

IP Address Domain Domains on this IP
133.243.3.28 ██████████ 7
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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Pingable IPs

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

IP Address ASN Details
133.243.238.7 AS9355 National Institute of Information and Communications Technology 0.54ms from Tokyo, JP
133.243.243.107 AS9355 National Institute of Information and Communications Technology 1.80ms from Tokyo, JP
133.243.246.93 AS9355 National Institute of Information and Communications Technology 2.43ms from Tokyo, JP
2001:df0:232:eea0::1 AS9355 National Institute of Information and Communications Technology 0.53ms from Tokyo, JP
133.243.235.225 AS9355 National Institute of Information and Communications Technology 1.49ms from Tokyo, JP
133.243.239.91 AS9355 National Institute of Information and Communications Technology 0.34ms from Tokyo, JP
133.243.3.254 AS9355 National Institute of Information and Communications Technology 1.20ms from Tokyo, JP
133.243.197.61 AS9355 National Institute of Information and Communications Technology 1.22ms from Tokyo, JP
133.243.244.150 AS9355 National Institute of Information and Communications Technology 1.24ms from Tokyo, JP
133.243.236.190 AS9355 National Institute of Information and Communications Technology 1.23ms from Tokyo, JP
133.243.224.1 AS9355 National Institute of Information and Communications Technology 1.24ms from Tokyo, JP
133.243.234.143 AS9355 National Institute of Information and Communications Technology 1.20ms from Tokyo, JP
133.243.237.113 AS9355 National Institute of Information and Communications Technology 1.18ms from Tokyo, JP
133.243.229.215 AS9355 National Institute of Information and Communications Technology 1.23ms from Tokyo, JP
133.243.4.146 AS9355 National Institute of Information and Communications Technology 1.18ms from Tokyo, JP
133.243.245.15 AS9355 National Institute of Information and Communications Technology 1.76ms 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
52.24.43.251 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
144.134.32.235 AS1221 Telstra Limited 5.55ms from Brisbane, AU
118.93.207.27 AS9500 One New Zealand Group Limited 3.45ms from Christchurch, NZ
136.111.247.251 AS396982 Google LLC 0.40ms from Council Bluffs, US
136.60.61.203 AS16591 Google Fiber Inc. 5.20ms from Dallas, US
182.223.84.11 AS17858 LG POWERCOMM 1.23ms from Incheon, KR
97.189.207.107 AS6167 Verizon Business 8.16ms from Los Angeles, US
89.232.167.27 AS208677 Cloud Technologies LLC trading as Cloud.ru 0.97ms from Moscow, RU
80.134.196.75 AS3320 Deutsche Telekom AG 3.43ms from Nuernberg, DE
34.237.85.219 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
34.166.97.203 AS396982 Google LLC 6.35ms from Riyadh, SA
77.159.130.219 AS15557 Societe Francaise Du Radiotelephone - SFR SA 19.99ms from Saint-Denis, FR
104.42.181.43 AS8075 Microsoft Corporation 0.58ms from San Jose, US
153.248.9.75 AS4713 NTT DOCOMO BUSINESS,Inc. 15.64ms from Tokyo, JP
105.101.244.75 AS36947 Telecom Algeria 9.20ms from Valencia, ES
45.24.202.59 AS7018 AT&T Enterprises, LLC 7.03ms from Atlanta, US
54.200.165.251 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
80.92.49.219 AS35207 Stellar PCS GmbH 1.68ms from Duesseldorf, DE
185.100.159.91 AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP 0.47ms from Frankfurt am Main, DE
171.242.22.75 AS7552 Viettel Group 4.67ms from Hanoi, VN
38.177.176.219 AS398478 PEG TECH INC 0.77ms from Hong Kong, HK
219.250.97.219 AS9318 SK Broadband Co Ltd 1.44ms from Incheon, KR
119.182.90.59 AS4837 CHINA UNICOM China169 Backbone 5.27ms from Jinan, CN
69.144.211.251 AS33588 Charter Communications LLC 13.45ms from Seattle, US
1.94.124.11 AS55990 Huawei Cloud Service data center 2.58ms from Suzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m7 133.243.136.159
traceroute to 133.243.136.159 (133.243.136.159): 7 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 247.059 ms
2 [AS15169] 108.170.248.250 247.305 ms
3 *
4 [AS9355] 133.243.239.250 259.636 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hamina, FI
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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