Autonomous System details

AS45688

The University of Tokyo Interfaculty Initiative in Information Studies  ·  u-tokyo.ac.jp

Japan
    Stub AS Icon Stub AS

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

Sign up for free ›

AS45688 – The University of Tokyo Interfaculty Initiative in Information Studies

Field Value
Country Japan
Website u-tokyo.ac.jp
Hosted domains 0
IPv4 addresses 3,584
IPv6 addresses 0
ASN type Business
Registry jpnic
Updated 13 years ago on Oct 18, 2012

IP Ranges

Netblock Company Num of IPs
133.69.160.0/22 Japan Network Information Center 1,024
133.69.168.0/22 Japan Network Information Center 1,024
133.69.172.0/22 Japan Network Information Center 1,024
133.69.176.0/24 Japan Network Information Center 256
133.69.184.0/24 Japan Network Information Center 256

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

Join for free to view WHOIS details › 

                                                ASHandle:       AS45688
                                                OrgID:          AS45688
                                                ASName:         AS45688
                                                ASNumber:       AS45688
                                                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.
IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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.
ASN API & Database

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.
ASN API & Database

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.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
133.69.184.1 AS45688 The University of Tokyo Interfaculty Initiative in Information Studies 1.08ms from Tokyo, JP
133.69.161.201 AS45688 The University of Tokyo Interfaculty Initiative in Information Studies 1.17ms from Tokyo, JP
133.69.160.11 AS45688 The University of Tokyo Interfaculty Initiative in Information Studies 1.13ms from Tokyo, JP
133.69.176.1 AS45688 The University of Tokyo Interfaculty Initiative in Information Studies 1.10ms 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
97.129.240.152 AS6167 Verizon Business 16.99ms from Atlanta, US
76.19.164.104 AS7922 Comcast Cable Communications, LLC 7.81ms from Boston, US
3.171.28.216 AS16509 Amazon.com, Inc. 0.08ms from Chicago, US
117.241.223.152 AS9829 National Internet Backbone 7.66ms from Delhi, IN
206.253.189.200 AS11496 JPMorgan Chase & Co. 16.80ms from Denver, US
103.135.137.8 AS138651 Spider Net 5.25ms from Dhaka, BD
186.101.212.104 AS27947 Telconet S.A 2.36ms from Guayaquil, EC
72.130.25.56 AS20001 Charter Communications Inc 9.16ms from Honolulu, US
119.197.103.24 AS4766 Korea Telecom 1.05ms from Incheon, KR
219.254.231.104 AS9318 SK Broadband Co Ltd 1.70ms from Incheon, KR
2.61.13.232 AS12389 PJSC Rostelecom 8.46ms from Krasnoyarsk, RU
93.126.105.184 AS35530 Proline TM Ltd. 0.50ms from Kyiv, UA
85.29.85.24 AS13170 Kaisanet Oy 0.73ms from Oulu, FI
77.245.131.200 AS39931 FRANCHE COMTE NET SAS 18.29ms from Paris, FR
124.132.156.216 AS4837 CHINA UNICOM China169 Backbone 9.40ms from Qingdao, CN
120.25.44.104 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.82ms from Shenzhen, CN
102.25.200.56 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 11.82ms from Tunis, TN
188.226.31.8 AS12668 LLC "KomTehCentr" 0.69ms from Yekaterinburg, RU
52.105.153.8 AS8075 Microsoft Corporation 1.21ms from Amsterdam, NL
197.48.228.40 AS8452 TE-AS 8.50ms from Cairo, EG
149.159.235.120 AS27198 Indiana University 5.02ms from Chicago, US
93.221.43.136 AS3320 Deutsche Telekom AG 7.47ms from Frankfurt am Main, DE
161.248.238.56 AS150895 EZ TECHNOLOGY COMPANY LIMITED 0.23ms from Hanoi, VN
107.195.54.232 AS7018 AT&T Enterprises, LLC 9.89ms from Houston, US
95.145.146.72 AS2856 British Telecommunications PLC 3.90ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 133.69.168.18
traceroute to 133.69.168.18 (133.69.168.18): 7 hops max, 52 byte packets
3 [] 210.173.176.94 0.962 ms
4 [AS2907] 150.99.11.32 31.073 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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 AS45688 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.

Get Started for Free Contact Sales
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