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
133.13.144.124 ███████ 1
133.13.40.186 ██████████ 1
133.13.198.97 ██████████ 1
133.13.6.2 ██████████ 1
133.13.207.20 ████████ 1
133.13.34.162 ██████████ 1
133.13.50.126 ██████████ 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
133.13.207.20 AS17960 University of the Ryukyus 21.45ms from Osaka, JP
133.13.7.17 AS17960 University of the Ryukyus 20.87ms from Osaka, JP
133.13.0.11 AS17960 University of the Ryukyus 20.49ms from Osaka, JP
133.13.32.254 AS17960 University of the Ryukyus 20.64ms from Osaka, JP
133.13.137.8 AS17960 University of the Ryukyus 21.27ms from Osaka, JP
133.13.160.28 AS17960 University of the Ryukyus 21.19ms from Osaka, JP
133.13.33.222 AS17960 University of the Ryukyus 20.66ms from Osaka, JP
133.13.128.34 AS17960 University of the Ryukyus 21.75ms from Osaka, JP
133.13.34.30 AS17960 University of the Ryukyus 20.68ms from Osaka, JP
133.13.255.206 AS17960 University of the Ryukyus 20.49ms from Osaka, JP
133.13.63.6 AS17960 University of the Ryukyus 20.43ms from Osaka, JP
133.13.192.33 AS17960 University of the Ryukyus 21.36ms from Osaka, JP
133.13.254.58 AS17960 University of the Ryukyus 20.55ms from Osaka, JP
133.13.6.26 AS17960 University of the Ryukyus 20.90ms from Osaka, JP
133.13.136.2 AS17960 University of the Ryukyus 21.39ms from Osaka, JP
133.13.40.5 AS17960 University of the Ryukyus 21.55ms from Osaka, JP
133.13.48.75 AS17960 University of the Ryukyus 21.03ms from Osaka, JP
133.13.50.142 AS17960 University of the Ryukyus 20.98ms 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
77.163.77.248 AS1136 KPN B.V. 1.12ms from Amsterdam, NL
95.98.155.232 AS50266 Odido Netherlands B.V. 4.13ms from Amsterdam, NL
93.126.192.184 AS31126 SODETEL S.A.L. 14.08ms from Beirut, LB
178.118.235.104 AS6848 Telenet BV 7.14ms from Brussels, BE
156.213.129.72 AS8452 TE-AS 3.73ms from Cairo, EG
68.203.169.200 AS11427 Charter Communications Inc 5.76ms from Dallas, US
67.65.96.72 AS7018 AT&T Enterprises, LLC 5.25ms from Dallas, US
157.18.21.24 AS17816 China Unicom IP network China169 Guangdong province 4.81ms from Guangzhou, CN
43.199.23.120 AS16509 Amazon.com, Inc. 0.11ms from Hong Kong, HK
75.236.79.40 AS6167 Verizon Business 17.11ms from Los Angeles, US
161.111.45.168 AS766 RedIRIS Autonomous System 3.51ms from Madrid, ES
47.195.153.120 AS5650 Frontier Communications of America, Inc. 6.70ms from Miami, US
76.122.16.56 AS7922 Comcast Cable Communications, LLC 10.89ms from Miami, US
122.226.64.88 AS136190 JINHUA, ZHEJIANG Province, P.R.China. 5.74ms from Ningbo, CN
210.161.239.120 AS4713 NTT Communications Corporation 13.54ms from Osaka, JP
125.185.85.40 AS17858 LG POWERCOMM 6.64ms from Seoul, KR
182.216.112.200 AS17858 LG POWERCOMM 7.47ms from Seoul, KR
112.64.99.120 AS17621 China Unicom Shanghai network 2.71ms from Shanghai, CN
4.147.255.24 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
218.172.10.120 AS3462 Data Communication Business Group 1.48ms from Taipei, TW
160.252.71.152 AS2907 Research Organization of Information and Systems, National Institute of Informatics 6.05ms from Tokyo, JP
51.83.236.40 AS16276 OVH SAS 0.11ms from Warsaw, PL
130.43.124.88 AS1241 Forthnet 4.01ms from Athens, GR
79.131.205.200 AS6799 Ote SA (Hellenic Telecommunications Organisation) 7.50ms from Athens, GR
147.229.36.248 AS197451 Brno University of Technology 0.58ms from Brno, CZ

Traceroute

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

$
traceroute -a -n -q1 -f3 -m11 133.13.2.115
traceroute to 133.13.2.115 (133.13.2.115): 11 hops max, 52 byte packets
3 [AS64050] 182.54.128.98 30.857 ms
4 [] 101.203.89.206 41.14 ms
5 [AS2907] 150.99.21.2 61.504 ms
6 [AS2907] 150.99.193.238 67.699 ms
7 [AS17960] 133.13.63.242 57.605 ms
8 [AS17960] 133.13.63.1 66.723 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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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