Autonomous System details

AS55379

Hosei University  ·  hosei.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 ›

AS55379 – Hosei University

Field Value
Country Japan
Website hosei.ac.jp
Hosted domains 10
IPv4 addresses 65,536
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Education
Registry jpnic
Updated 16 years ago on May 12, 2010

IP Ranges

Netblock Company Num of IPs
133.25.0.0/16 Japan Network Information Center 65,536
133.25.0.0/17 Japan Network Information Center 32,768
133.25.128.0/17 Japan Network Information Center 32,768
Netblock Company
2001:df3:6500::/48 Hosei University
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:       AS55379
                                                OrgID:          AS55379
                                                ASName:         AS55379
                                                ASNumber:       AS55379
                                                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 10 domain names hosted across 9 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
133.25.103.62 ██████████ 2
133.25.103.60 ██████████ 1
133.25.103.59 ██████████ 1
133.25.90.134 ██████████ 1
133.25.103.61 ██████████ 1
133.25.209.130 █████ 1
133.25.90.128 ██████████ 1
133.25.90.138 ██████████ 1
133.25.160.138 ██████████ 1

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

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

IP Address ASN Details
133.25.196.24 AS55379 Hosei University 2.21ms from Tokyo, JP
133.25.19.137 AS55379 Hosei University 1.78ms from Tokyo, JP
133.25.103.64 AS55379 Hosei University 2.33ms from Tokyo, JP
133.25.84.64 AS55379 Hosei University 2.32ms from Tokyo, JP
133.25.195.68 AS55379 Hosei University 1.95ms from Tokyo, JP
133.25.247.194 AS55379 Hosei University 1.97ms from Tokyo, JP
133.25.246.177 AS55379 Hosei University 2.15ms from Tokyo, JP
133.25.160.175 AS55379 Hosei University 1.71ms from Tokyo, JP
133.25.36.7 AS55379 Hosei University 2.58ms from Tokyo, JP
133.25.86.105 AS55379 Hosei University 2.20ms from Tokyo, JP
2001:df3:6500:2000::104 AS55379 Hosei University 1.68ms from Tokyo, JP
133.25.22.3 AS55379 Hosei University 2.59ms from Tokyo, JP
133.25.179.139 AS55379 Hosei University 2.86ms from Tokyo, JP
133.25.161.139 AS55379 Hosei University 2.26ms from Tokyo, JP
133.25.222.24 AS55379 Hosei University 2.25ms from Tokyo, JP
133.25.82.132 AS55379 Hosei University 2.25ms from Tokyo, JP
133.25.91.253 AS55379 Hosei University 2.15ms from Tokyo, JP
133.25.239.220 AS55379 Hosei University 2.27ms from Tokyo, JP
133.25.144.112 AS55379 Hosei University 3.50ms from Tokyo, JP
133.25.80.54 AS55379 Hosei University 2.03ms from Tokyo, JP
133.25.252.9 AS55379 Hosei University 2.37ms from Tokyo, JP
133.25.237.5 AS55379 Hosei University 1.87ms from Tokyo, JP
133.25.171.66 AS55379 Hosei University 2.42ms from Tokyo, JP
133.25.90.12 AS55379 Hosei University 1.90ms from Tokyo, JP
133.25.243.11 AS55379 Hosei University 2.21ms 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
202.207.7.3 AS4538 China Education and Research Network Center 12.26ms from Beijing, CN
35.93.31.35 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
128.210.153.3 AS17 Purdue University 5.58ms from Chicago, US
97.157.180.195 AS6167 Verizon Business 15.05ms from Chicago, US
84.152.69.99 AS3320 Deutsche Telekom AG 6.50ms from Frankfurt am Main, DE
113.164.47.35 AS45899 VNPT Corp 2.44ms from Hanoi, VN
171.240.10.243 AS7552 Viettel Group 1.60ms from Hanoi, VN
115.113.78.3 AS4755 TATA Communications formerly VSNL is Leading ISP 0.49ms from Hyderabad, IN
84.237.145.83 AS12578 SIA Tet 3.20ms from Riga, LV
24.113.25.227 AS11404 Wave Broadband 6.18ms from Seattle, US
34.87.189.19 AS396982 Google LLC 0.14ms from Singapore, SG
13.237.115.99 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
213.136.255.195 AS21021 Multimedia Polska Sp. z o.o. 8.67ms from Warsaw, PL
40.121.144.19 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
78.23.98.115 AS6848 Telenet BV 7.45ms from Brussels, BE
141.101.73.99 AS13335 Cloudflare, Inc. 0.25ms from Chicago, US
8.163.20.163 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Guangzhou, CN
14.29.93.3 AS4134 CHINANET-BACKBONE 4.37ms from Guangzhou, CN
157.0.9.163 AS4837 CHINA UNICOM China169 Backbone 0.25ms from Huai'an, CN
2.134.74.179 AS9198 JSC Kazakhtelecom 13.35ms from Karagandy, KZ
147.45.21.131 AS2895 FREEnet 0.59ms from Moscow, RU
71.225.146.67 AS7922 Comcast Cable Communications, LLC 8.55ms from New York City, US
76.216.4.163 AS7018 AT&T Enterprises, LLC 2.79ms from San Jose, US
110.10.24.115 AS9318 SK Broadband Co Ltd 2.08ms from Seoul, KR
203.175.123.243 AS23731 Tibra Global Services 0.13ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -m5 133.25.2.21
traceroute to 133.25.2.21 (133.25.2.21): 5 hops max, 52 byte packets
1 [AS15085] 66.219.24.81 0.467 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, 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 AS55379 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