AS number details

AS23615

University of Shizuoka  ·  u-shizuoka-ken.ac.jp

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS23615 – University of Shizuoka

Field Value
Country Japan
Website u-shizuoka-ken.ac.jp
Hosted domains 2
Number of IPv4 65,536
Number of IPv6 0
ASN type Business
Registry jpnic
Updated 21 years ago on Dec 13, 2004
Netblock Company Num of IPs
133.33.0.0/16 Japan Network Information Center 65,536

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


                                                ASHandle:       AS23615
                                                OrgID:          AS23615
                                                ASName:         AS23615
                                                ASNumber:       AS23615
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

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

IP Address Domain Domains on this IP
133.33.33.3 ██████████ 1
133.33.246.34 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
133.33.157.1 AS23615 University of Shizuoka 4.20ms from Tokyo, JP
133.33.25.104 AS23615 University of Shizuoka 4.59ms from Tokyo, JP
133.33.1.161 AS23615 University of Shizuoka 4.57ms from Tokyo, JP
133.33.17.157 AS23615 University of Shizuoka 4.31ms from Tokyo, JP
133.33.90.20 AS23615 University of Shizuoka 4.28ms from Tokyo, JP
133.33.89.1 AS23615 University of Shizuoka 4.34ms from Tokyo, JP
133.33.73.244 AS23615 University of Shizuoka 4.60ms from Tokyo, JP
133.33.5.42 AS23615 University of Shizuoka 4.30ms from Tokyo, JP
133.33.85.43 AS23615 University of Shizuoka 4.26ms from Tokyo, JP
133.33.148.13 AS23615 University of Shizuoka 4.18ms from Tokyo, JP
133.33.33.64 AS23615 University of Shizuoka 4.19ms from Tokyo, JP
133.33.2.30 AS23615 University of Shizuoka 4.61ms 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
97.64.75.159 AS53435 JACKSON ENERGY AUTHORITY 8.89ms from Atlanta, US
61.188.205.191 AS4134 CHINANET-BACKBONE 6.18ms from Chengdu, CN
34.66.206.159 AS396982 Google LLC 0.12ms from Council Bluffs, US
27.159.111.143 AS4134 CHINANET-BACKBONE 0.69ms from Fuzhou, CN
109.151.43.127 AS2856 British Telecommunications PLC 4.47ms from London, GB
194.49.9.143 AS200387 Tele puerto real SL 9.53ms from Madrid, ES
103.110.161.191 AS203020 HostRoyale Technologies Pvt Ltd 8.65ms from Madrid, ES
83.40.90.207 AS3352 TELEFONICA DE ESPANA S.A.U. 9.24ms from Madrid, ES
79.29.167.255 AS3269 Telecom Italia S.p.A. 8.75ms from Milan, IT
122.96.7.15 AS4837 CHINA UNICOM China169 Backbone 1.99ms from Nanjing, CN
70.126.42.207 AS33363 Charter Communications, Inc 8.95ms from Orlando, US
219.104.68.159 AS2527 Sony Network Communications Inc. 2.53ms from Osaka, JP
187.33.162.63 AS53085 VERO S.A 8.82ms from Porto Alegre, BR
18.206.91.15 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
121.171.132.31 AS4766 Korea Telecom 1.13ms from Seoul, KR
81.24.102.143 AS12414 Solcon Internetdiensten B.V. 1.20ms from Amsterdam, NL
40.138.42.255 AS7029 Windstream Communications LLC 0.28ms from Ashburn, US
123.122.236.239 AS4808 China Unicom Beijing Province Network 3.15ms from Beijing, CN
72.147.40.31 AS8075 Microsoft Corporation 0.14ms from Boydton, US
150.107.190.223 AS45916 Gujarat Telelink Pvt Ltd 6.54ms from Delhi, IN
185.254.244.47 AS204065 OXITGEN AG 5.42ms from Duesseldorf, DE
76.92.22.255 AS10796 Charter Communications Inc 16.23ms from Flint, US
81.243.93.63 AS5432 Proximus NV 4.02ms from Gravelines, FR
217.70.196.47 AS13101 TNG Stadtnetz GmbH 1.66ms from Hamburg, DE
14.178.223.95 AS45899 VNPT Corp 4.31ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -m13 133.33.224.206
traceroute to 133.33.224.206 (133.33.224.206): 13 hops max, 52 byte packets
2 *
3 [AS6939] 184.104.199.41 15.285 ms
4 [AS6939] 72.52.92.42 25.294 ms
5 *
6 *
7 *
8 [AS5580] 203.190.230.207 136.575 ms
9 [AS2907] 150.99.16.42 144.418 ms
10 [AS2907] 150.99.189.222 144.819 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Des Moines, 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 AS23615 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs