Autonomous System details

AS17960

University of the Ryukyus  ·  u-ryukyu.ac.jp

Japan
    Stub AS Icon Stub AS

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AS17960 – University of the Ryukyus

Field Value
Country Japan
Website u-ryukyu.ac.jp
Hosted domains 7
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry jpnic
Updated 4 years ago on Apr 23, 2022
Netblock Company Num of IPs
133.13.0.0/16 Japan Network Information Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS17960
                                                OrgID:          AS17960
                                                ASName:         AS17960
                                                ASNumber:       AS17960
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 7 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
133.13.207.20 ████████ 1
133.13.40.186 ██████████ 1
133.13.144.124 ███████ 1
133.13.34.162 ██████████ 1
133.13.6.2 ██████████ 1
133.13.50.126 ██████████ 1
133.13.198.97 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS2907 Research Organization of Information and Systems, National Institute of Informatics
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

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

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
133.13.160.28 AS17960 University of the Ryukyus 21.04ms from Osaka, JP
133.13.128.34 AS17960 University of the Ryukyus 21.62ms from Osaka, JP
133.13.32.248 AS17960 University of the Ryukyus 20.65ms from Osaka, JP
133.13.34.126 AS17960 University of the Ryukyus 20.66ms from Osaka, JP
133.13.255.209 AS17960 University of the Ryukyus 20.51ms from Osaka, JP
133.13.33.222 AS17960 University of the Ryukyus 20.92ms from Osaka, JP
133.13.0.11 AS17960 University of the Ryukyus 20.53ms from Osaka, JP
133.13.65.188 AS17960 University of the Ryukyus 21.40ms from Osaka, JP
133.13.192.33 AS17960 University of the Ryukyus 21.16ms from Osaka, JP
133.13.6.21 AS17960 University of the Ryukyus 20.91ms from Osaka, JP
133.13.137.4 AS17960 University of the Ryukyus 21.08ms from Osaka, JP
133.13.50.143 AS17960 University of the Ryukyus 20.85ms from Osaka, JP
133.13.7.17 AS17960 University of the Ryukyus 20.94ms from Osaka, JP
133.13.40.185 AS17960 University of the Ryukyus 22.39ms from Osaka, JP
133.13.136.1 AS17960 University of the Ryukyus 21.53ms from Osaka, JP
133.13.63.241 AS17960 University of the Ryukyus 20.46ms from Osaka, JP
133.13.48.45 AS17960 University of the Ryukyus 20.91ms from Osaka, JP
133.13.254.58 AS17960 University of the Ryukyus 20.54ms from Osaka, 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
155.108.240.152 AS26561 NetRidge LLC 0.10ms from Ashburn, US
54.68.7.56 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
186.170.18.56 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.76ms from Bogota, CO
97.243.245.40 AS6167 Verizon Business 13.33ms from Chicago, US
149.162.101.88 AS87 Indiana University 8.03ms from Chicago, US
34.242.11.88 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
93.222.187.8 AS3320 Deutsche Telekom AG 6.25ms from Frankfurt am Main, DE
109.51.74.136 AS2860 NOS COMUNICACOES, S.A. 2.48ms from Lisbon, PT
46.136.90.88 AS12430 VODAFONE ESPANA S.A.U. 2.45ms from Madrid, ES
199.204.88.104 AS13767 DataBank Holdings, Ltd. 1.37ms from Minneapolis, US
95.46.30.104 AS42772 Unitary enterprise A1 7.75ms from Minsk, BY
223.83.153.136 AS56045 China Mobile communications corporation 1.95ms from Nanchang, CN
90.176.94.120 AS5610 O2 Czech Republic, a.s. 4.87ms from Prague, CZ
157.52.106.40 AS54113 Fastly, Inc. 0.20ms from Sofia, BG
54.248.177.56 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
89.250.202.24 AS41421 StarNet Telecom Sp. z o.o. 0.29ms from Warsaw, PL
124.157.93.216 AS24324 Kordia Limited 1.06ms from Auckland, NZ
147.229.36.248 AS197451 Brno University of Technology 0.51ms from Brno, CZ
109.101.165.40 AS9050 Orange Romania S.A. 12.77ms from Bucharest, RO
154.82.127.232 AS399077 Tcloudnet 0.32ms from San Jose, US
43.153.236.248 AS132203 Tencent Building, Kejizhongyi Avenue 0.23ms from Singapore, SG
203.97.180.40 AS4768 One New Zealand Group Limited 0.52ms from Auckland, NZ
103.142.150.200 AS152734 Maxnito Company Limited 0.34ms from Bangkok, TH
76.19.212.88 AS7922 Comcast Cable Communications, LLC 4.81ms from Boston, US
173.89.222.56 AS10796 Charter Communications Inc 8.76ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m16 133.13.236.91
traceroute to 133.13.236.91 (133.13.236.91): 16 hops max, 52 byte packets
4 [AS2497] 216.98.100.233 10.779 ms
5 [AS2497] 58.138.81.229 71.18 ms
6 *
7 [AS2497] 58.138.112.107 168.779 ms
8 [AS2497] 202.232.6.18 168.467 ms
9 [AS2907] 150.99.21.2 191.905 ms
10 [AS2907] 150.99.193.238 192.178 ms
11 [AS17960] 133.13.63.241 190.761 ms
12 [AS17960] 133.13.63.1 348.423 ms
13 [AS17960] 133.13.255.209 192.267 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Charlotte, US
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 AS17960 at robtex.

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