AS number details

AS17960

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

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AS17960 – University of the Ryukyus

Field Value
Country Japan
Website u-ryukyu.ac.jp
Hosted domains 7
Number of IPv4 65,536
Number of IPv6 0
ASN type Education
Registry jpnic
Updated 3 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
133.13.6.2 ██████████ 1
133.13.207.20 ████████ 1
133.13.40.186 ██████████ 1
133.13.34.162 ██████████ 1
133.13.144.124 ███████ 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
133.13.137.8 AS17960 University of the Ryukyus 21.44ms from Osaka, JP
133.13.136.2 AS17960 University of the Ryukyus 21.40ms from Osaka, JP
133.13.63.190 AS17960 University of the Ryukyus 20.46ms from Osaka, JP
133.13.207.20 AS17960 University of the Ryukyus 21.29ms from Osaka, JP
133.13.160.28 AS17960 University of the Ryukyus 21.16ms from Osaka, JP
133.13.34.198 AS17960 University of the Ryukyus 20.66ms from Osaka, JP
133.13.192.37 AS17960 University of the Ryukyus 21.37ms from Osaka, JP
133.13.255.206 AS17960 University of the Ryukyus 20.47ms from Osaka, JP
133.13.48.254 AS17960 University of the Ryukyus 20.95ms from Osaka, JP
133.13.7.2 AS17960 University of the Ryukyus 21.00ms from Osaka, JP
133.13.0.11 AS17960 University of the Ryukyus 20.50ms from Osaka, JP
133.13.32.248 AS17960 University of the Ryukyus 20.69ms from Osaka, JP
133.13.40.5 AS17960 University of the Ryukyus 21.70ms from Osaka, JP
133.13.254.58 AS17960 University of the Ryukyus 20.57ms from Osaka, JP
133.13.128.34 AS17960 University of the Ryukyus 21.81ms from Osaka, JP
133.13.50.87 AS17960 University of the Ryukyus 20.94ms from Osaka, JP
133.13.6.24 AS17960 University of the Ryukyus 20.95ms from Osaka, JP
133.13.33.222 AS17960 University of the Ryukyus 20.69ms 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
105.99.243.8 AS36947 Telecom Algeria 10.55ms from Algiers, DZ
147.229.36.248 AS197451 Brno University of Technology 0.60ms from Brno, CZ
38.2.10.120 AS18615 Mainstream Fiber Networks, LLC 7.07ms from Chicago, US
98.129.25.248 AS33070 Rackspace Hosting 1.18ms from Dallas, US
87.179.231.88 AS3320 Deutsche Telekom AG 7.91ms from Frankfurt am Main, DE
34.40.121.200 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
5.196.182.232 AS16276 OVH SAS 0.17ms from Gravelines, FR
121.32.147.40 AS4134 CHINANET-BACKBONE 2.24ms from Guangzhou, CN
149.108.214.104 AS23700 Linknet-Fastnet ASN 13.44ms from Jakarta, ID
92.46.154.8 AS9198 JSC Kazakhtelecom 7.16ms from Karagandy, KZ
71.95.194.40 AS20115 Charter Communications LLC 3.04ms from Los Angeles, US
34.175.14.232 AS396982 Google LLC 0.10ms from Madrid, ES
218.65.214.248 AS4134 CHINANET-BACKBONE 0.64ms from Nanning, CN
47.216.50.232 AS19108 Optimum 10.93ms from Phoenix, US
52.74.51.8 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
77.127.192.104 AS12400 Partner Communications Ltd. 1.85ms from Tel Aviv, IL
41.102.224.88 AS36947 Telecom Algeria 16.11ms from Barcelona, ES
97.149.12.72 AS6167 Verizon Business 8.90ms from Chicago, US
47.183.178.152 AS5650 Frontier Communications of America, Inc. 13.49ms from Dallas, US
84.127.34.40 AS6739 VODAFONE ONO, S.A. 9.38ms from Madrid, ES
18.210.60.152 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
180.229.200.136 AS17858 LG POWERCOMM 3.25ms from Seoul, KR
211.37.2.40 AS9318 SK Broadband Co Ltd 1.13ms from Seoul, KR
85.231.22.152 AS2119 Telenor Norge AS 2.52ms from Stockholm, SE
220.135.207.88 AS3462 Data Communication Business Group 1.63ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m4 133.13.218.1
traceroute to 133.13.218.1 (133.13.218.1): 4 hops max, 52 byte packets
1 [AS57403] 188.241.240.1 13.005 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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