Autonomous System details

AS7509

Hokkaido University  ·  hokudai.ac.jp

Japan
    Stub AS Icon Stub AS

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AS7509 – Hokkaido University

Field Value
Country Japan
Website hokudai.ac.jp
Hosted domains 7
IPv4 addresses 131,328
IPv6 addresses 0
ASN type Education
Registry jpnic
Updated 2 years ago on Mar 11, 2024

IP Ranges

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

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                                                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.

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IP Address Domain Domains on this IP
133.50.139.45 █████████ 1
133.87.128.26 ██████████ 1
133.87.1.132 ██████████ 1
133.87.128.84 ██████████ 1
133.87.190.51 ██████████ 1
133.87.177.50 ██████████ 1
133.50.18.77 ██████████ 1

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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
133.87.253.35 AS7509 Hokkaido University 13.99ms from Tokyo, JP
192.50.101.129 AS7509 Hokkaido University 14.03ms 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
68.228.18.5 AS22773 Cox Communications Inc. 17.43ms from Atlanta, US
61.19.125.149 AS9931 National Telecom Public Company Limited 6.86ms from Bangkok, TH
35.89.165.5 AS16509 Amazon.com, Inc. 0.51ms from Boardman, US
81.169.29.5 AS5432 Proximus NV 14.49ms from Brussels, BE
83.20.108.213 AS5617 Orange Polska Spolka Akcyjna 19.03ms from Gdansk, PL
217.14.94.69 AS16284 Inq. Digital Nigeria 0.33ms from Lagos, NG
81.63.172.213 AS3303 Swisscom (Switzerland) Ltd 1.11ms from Lausanne, CH
106.41.61.21 AS4134 CHINANET-BACKBONE 11.48ms from Liaoyang, CN
88.98.156.37 AS13037 Zen Internet Ltd 0.48ms from London, GB
70.93.185.181 AS20001 Charter Communications Inc 5.49ms from Los Angeles, US
213.56.158.37 AS3215 Orange S.A. 1.76ms from Lyon, FR
35.207.35.37 AS15169 Google LLC 0.16ms from Moncks Corner, US
87.117.46.229 AS21479 PJSC Rostelecom 17.87ms from Moscow, RU
189.41.26.53 AS53006 ALGAR TELECOM S/A 6.37ms from Osasco, BR
200.147.2.5 AS7162 Universo Online S.A. 1.03ms from Osasco, BR
213.215.40.21 AS13193 KEYYO SA 1.16ms from Paris, FR
176.186.147.165 AS5410 Bouygues Telecom SA 2.40ms from Paris, FR
188.187.61.53 AS51570 JSC "ER-Telecom Holding" 1.30ms from Saint Petersburg, RU
195.1.175.53 AS2116 GLOBALCONNECT AS 1.72ms from Sandefjord, NO
45.79.99.101 AS63949 Akamai Connected Cloud 0.14ms from Santa Clara, US
200.79.27.53 AS8151 UNINET 3.84ms from Santiago de Queretaro, MX
75.172.16.21 AS209 CenturyLink Communications, LLC 1.59ms from Seattle, US
47.121.150.101 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.21ms from Shenzhen, CN
24.125.165.85 AS7922 Comcast Cable Communications, LLC 4.39ms from Atlanta, US
117.50.64.53 AS23724 IDC, China Telecommunications Corporation 2.32ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 133.87.143.172
traceroute to 133.87.143.172 (133.87.143.172): 5 hops max, 52 byte packets
1 [AS53356] 23.133.64.97 0.121 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Calgary, CA
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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