Autonomous System details

AS23807

Ritsumeikan University  ·  ritsumei.jp

Japan
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AS23807 – Ritsumeikan University

Field Value
Country Japan
Website ritsumei.jp
Hosted domains 6
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry jpnic
Updated 2 years ago on Sep 26, 2023

IP Ranges

Netblock Company Num of IPs
133.19.0.0/16 Japan Network Information Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23807
                                                OrgID:          AS23807
                                                ASName:         AS23807
                                                ASNumber:       AS23807
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.19.170.4 ██████████ 1
133.19.45.16 ██████████ 1
133.19.2.252 █████████ 1
133.19.170.35 ███████ 1
133.19.45.7 ██████████ 1
133.19.170.116 ██████████ 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

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

IP Address ASN Details
133.19.48.254 AS23807 Ritsumeikan University 2.54ms from Osaka, JP
133.19.170.151 AS23807 Ritsumeikan University 2.08ms from Osaka, JP
133.19.2.254 AS23807 Ritsumeikan University 2.52ms from Osaka, JP
133.19.63.254 AS23807 Ritsumeikan University 2.53ms from Osaka, JP
133.19.15.254 AS23807 Ritsumeikan University 2.55ms from Osaka, JP
133.19.169.254 AS23807 Ritsumeikan University 1.36ms from Osaka, JP
133.19.171.28 AS23807 Ritsumeikan University 2.10ms from Osaka, JP
133.19.4.254 AS23807 Ritsumeikan University 2.56ms from Osaka, JP
133.19.28.1 AS23807 Ritsumeikan University 2.52ms from Osaka, JP
133.19.7.254 AS23807 Ritsumeikan University 2.55ms from Osaka, JP
133.19.3.254 AS23807 Ritsumeikan University 2.53ms from Osaka, JP
133.19.44.14 AS23807 Ritsumeikan University 2.48ms from Osaka, JP
133.19.35.254 AS23807 Ritsumeikan University 2.55ms from Osaka, JP
133.19.45.2 AS23807 Ritsumeikan University 3.00ms from Osaka, JP
133.19.62.2 AS23807 Ritsumeikan University 2.56ms from Osaka, JP
133.19.0.254 AS23807 Ritsumeikan University 2.56ms from Osaka, JP
133.19.127.14 AS23807 Ritsumeikan University 1.35ms from Osaka, JP
133.19.1.158 AS23807 Ritsumeikan University 2.50ms from Osaka, JP
133.19.50.254 AS23807 Ritsumeikan University 2.54ms from Osaka, JP
133.19.33.254 AS23807 Ritsumeikan University 2.52ms from Osaka, JP
133.19.53.254 AS23807 Ritsumeikan University 2.54ms from Osaka, JP
133.19.57.254 AS23807 Ritsumeikan University 2.54ms from Osaka, JP
133.19.52.1 AS23807 Ritsumeikan University 2.53ms from Osaka, 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
99.41.243.239 AS7018 AT&T Enterprises, LLC 8.70ms from Chicago, US
166.78.16.47 AS33070 Rackspace Hosting 1.04ms from Dallas, US
134.3.235.95 AS3209 Vodafone GmbH 10.12ms from Frankfurt am Main, DE
182.91.26.63 AS4837 CHINA UNICOM China169 Backbone 18.67ms from Guiyang, CN
180.148.139.15 AS45894 FPT Online JSC 0.57ms from Ho Chi Minh City, VN
4.226.53.239 AS8075 Microsoft Corporation 0.17ms from Kloten, CH
86.179.204.63 AS2856 British Telecommunications PLC 5.13ms from London, GB
189.179.152.127 AS8151 UNINET 5.94ms from Monterrey, MX
2.19.16.95 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.20ms from Palermo, IT
194.34.100.79 AS210124 IP ACS SARL 0.68ms from Paris, FR
174.21.85.207 AS209 CenturyLink Communications, LLC 1.63ms from Seattle, US
1.105.216.15 AS4766 Korea Telecom 1.71ms from Seoul, KR
85.224.40.143 AS8434 Telenor Sverige AB 4.66ms from Stockholm, SE
114.36.241.191 AS3462 Data Communication Business Group 1.05ms from Taipei, TW
70.31.144.207 AS577 Bell Canada 2.56ms from Toronto, CA
159.45.223.255 AS4196 Wells Fargo Bank, N.A. 8.25ms from Ashburn, US
49.49.74.15 AS45758 Triple T Broadband Public Company Limited 10.30ms from Bangkok, TH
52.24.100.111 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
113.204.230.175 AS4837 CHINA UNICOM China169 Backbone 1.10ms from Chongqing, CN
50.5.20.207 AS6181 Cincinnati Bell Telephone Company LLC 1.45ms from Cincinnati, US
3.140.105.239 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
18.226.88.255 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
154.89.155.159 AS400619 AROSSCLOUD INC. 1.50ms from Hong Kong, HK
97.202.60.223 AS6167 Verizon Business 14.81ms from Los Angeles, US
15.165.86.111 AS16509 Amazon.com, Inc. 0.21ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m7 133.19.172.69
traceroute to 133.19.172.69 (133.19.172.69): 7 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 132.652 ms
2 [AS15169] 108.170.231.100 132.557 ms
3 *
4 [AS2907] 150.99.18.34 137.034 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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 AS23807 at robtex.

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