AS number details

AS7509

Hokkaido University  ·  hokudai.ac.jp

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AS7509 – Hokkaido University

Field Value
Country Japan
Website hokudai.ac.jp
Hosted domains 7
Number of IPv4 131,328
Number of IPv6 0
ASN type Education
Registry jpnic
Updated 2 years ago on Mar 11, 2024
Netblock Company Num of IPs
133.50.0.0/16 Japan Network Information Center 65,536
133.87.0.0/16 Japan Network Information Center 65,536
192.50.101.0/24 Hokkaido University 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS7509
                                                OrgID:          AS7509
                                                ASName:         AS7509
                                                ASNumber:       AS7509
                                                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
133.50.139.45 █████████ 1
133.87.128.84 ██████████ 1
133.87.1.132 ██████████ 1
133.87.190.51 ██████████ 1
133.87.177.50 ██████████ 1
133.87.128.26 ██████████ 1
133.50.18.77 ██████████ 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
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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

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

IP Address ASN Details
133.87.253.36 AS7509 Hokkaido University 14.06ms from Tokyo, JP
192.50.101.129 AS7509 Hokkaido University 14.20ms 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
200.108.142.69 AS27669 E-life Paraguay S.A. 4.15ms from Asuncion, PY
110.92.17.85 AS18159 Netspeed Data Ltd 17.48ms from Auckland, NZ
13.248.198.85 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
212.96.180.181 AS12570 O2 Czech Republic, a.s. 0.76ms from Brno, CZ
164.58.11.181 AS5078 Oklahoma Network for Education Enrichment and 2.97ms from Dallas, US
121.204.175.229 AS133774 Fuzhou 2.00ms from Fuzhou, CN
218.13.165.213 AS4134 CHINANET-BACKBONE 3.62ms from Guangzhou, CN
139.94.94.37 AS397412 TACHUS INFRASTRUCTURE LLC 1.22ms from Houston, US
175.161.91.117 AS4837 CHINA UNICOM China169 Backbone 8.50ms from Liaoyang, CN
38.253.166.197 AS265691 WI-NET TELECOM S.A.C. 1.07ms from Lima, PE
154.46.6.53 AS174 Cogent Communications, LLC 0.39ms from London, GB
200.76.248.85 AS8151 UNINET 3.53ms from Los Angeles, US
83.48.11.37 AS3352 TELEFONICA DE ESPANA S.A.U. 1.75ms from Madrid, ES
138.11.3.37 AS4469 Matrox Central Services Inc. 1.32ms from Montreal, CA
125.18.101.5 AS9498 BHARTI Airtel Ltd. 0.68ms from Mumbai, IN
223.108.236.37 AS56046 China Mobile communications corporation 3.11ms from Nanjing, CN
123.219.107.165 AS4713 NTT DOCOMO BUSINESS,Inc. 6.79ms from Osaka, JP
201.61.192.245 AS27699 TELEFÔNICA BRASIL S.A 2.70ms from Osasco, BR
218.58.91.37 AS4837 CHINA UNICOM China169 Backbone 1.25ms from Qingdao, CN
210.106.216.37 AS10036 DLIVE 2.14ms from Seoul, KR
203.230.192.229 AS18329 Sangmyung University 4.46ms from Seoul, KR
87.239.221.37 AS12741 Netia SA 5.05ms from Warsaw, PL
82.139.141.197 AS8865 MSK BIAMAN 3.44ms from Warsaw, PL
47.72.194.101 AS9500 One New Zealand Group Limited 4.65ms from Auckland, NZ
85.199.126.229 AS12693 e.discom Telekommunikation GmbH 0.94ms from Berlin, DE

Traceroute

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

$
traceroute -a -n -q1 -f6 -m15 133.50.212.128
traceroute to 133.50.212.128 (133.50.212.128): 15 hops max, 52 byte packets
6 [AS2497] 210.130.133.46 30.279 ms
7 [AS2497] 58.138.98.101 30.253 ms
8 *
9 [AS2497] 58.138.112.105 97.839 ms
10 [AS2497] 202.232.6.18 81.213 ms
11 [AS2907] 150.99.0.142 94.651 ms
12 [AS2907] 150.99.198.186 91.402 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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 AS7509 at robtex.

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