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 7
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Education
Registry jpnic
Updated 3 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 7 domain names hosted across 6 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.19.45.16 ██████████ 1
133.19.2.252 █████████ 1
133.19.170.116 ██████████ 1
133.19.45.7 ██████████ 1
133.19.170.4 ██████████ 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
133.19.62.2 AS23807 Ritsumeikan University 2.44ms from Osaka, JP
133.19.170.90 AS23807 Ritsumeikan University 1.67ms from Osaka, JP
133.19.35.254 AS23807 Ritsumeikan University 2.48ms from Osaka, JP
133.19.52.1 AS23807 Ritsumeikan University 2.44ms from Osaka, JP
133.19.53.254 AS23807 Ritsumeikan University 2.45ms from Osaka, JP
133.19.171.28 AS23807 Ritsumeikan University 1.68ms from Osaka, JP
133.19.48.254 AS23807 Ritsumeikan University 2.49ms from Osaka, JP
133.19.0.254 AS23807 Ritsumeikan University 2.46ms from Osaka, JP
133.19.63.254 AS23807 Ritsumeikan University 2.51ms from Osaka, JP
133.19.28.1 AS23807 Ritsumeikan University 2.50ms from Osaka, JP
133.19.3.254 AS23807 Ritsumeikan University 2.46ms from Osaka, JP
133.19.50.254 AS23807 Ritsumeikan University 2.46ms from Osaka, JP
133.19.33.254 AS23807 Ritsumeikan University 2.46ms from Osaka, JP
133.19.1.254 AS23807 Ritsumeikan University 2.41ms from Osaka, JP
133.19.2.1 AS23807 Ritsumeikan University 2.42ms from Osaka, JP
133.19.44.14 AS23807 Ritsumeikan University 2.43ms from Osaka, JP
133.19.7.254 AS23807 Ritsumeikan University 2.48ms from Osaka, JP
133.19.57.254 AS23807 Ritsumeikan University 2.45ms from Osaka, JP
133.19.4.254 AS23807 Ritsumeikan University 2.47ms from Osaka, JP
133.19.15.254 AS23807 Ritsumeikan University 2.45ms from Osaka, JP
133.19.169.200 AS23807 Ritsumeikan University 1.71ms from Osaka, JP
133.19.45.2 AS23807 Ritsumeikan University 2.97ms from Osaka, JP
133.19.127.9 AS23807 Ritsumeikan University 2.29ms 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
98.236.156.207 AS7922 Comcast Cable Communications, LLC 12.14ms from Ashburn, US
209.50.190.223 AS200373 3xK Tech GmbH 0.36ms from Berlin, DE
92.219.224.207 AS3209 Vodafone GmbH 1.55ms from Berlin, DE
41.250.171.175 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.14ms from Casablanca, MA
181.194.131.191 AS11830 Instituto Costarricense de Electricidad y Telecom. 5.29ms from Curridabat, CR
24.94.79.15 AS20001 Charter Communications Inc 4.98ms from Honolulu, US
81.100.178.143 AS5089 Virgin Media Limited 5.94ms from London, GB
88.20.148.191 AS3352 TELEFONICA DE ESPANA S.A.U. 9.58ms from Madrid, ES
194.34.100.79 AS210124 IP ACS SARL 0.64ms from Paris, FR
37.199.98.63 AS1257 Tele2 Sverige AB 0.63ms from Stockholm, SE
60.110.163.159 AS17676 SoftBank Corp. 3.48ms from Tokyo, JP
111.180.141.255 AS4134 CHINANET-BACKBONE 7.92ms from Wuhan, CN
108.77.188.79 AS7018 AT&T Enterprises, LLC 1.44ms from Atlanta, US
81.165.101.15 AS6848 Telenet BV 5.37ms from Brussels, BE
190.49.5.223 AS22927 Telefonica de Argentina 1.49ms from Buenos Aires, AR
217.238.79.143 AS3320 Deutsche Telekom AG 5.85ms from Frankfurt am Main, DE
84.230.56.47 AS719 Elisa Oyj 11.41ms from Helsinki, FI
123.1.198.15 AS9269 Hong Kong Broadband Network Ltd. 0.88ms from Hong Kong, HK
125.178.103.31 AS17858 LG POWERCOMM 1.60ms from Incheon, KR
90.206.54.127 AS5607 Sky UK Limited 6.64ms from London, GB
136.158.108.95 AS17639 Converge ICT Solutions Inc. 6.56ms from Manila, PH
90.113.73.111 AS3215 Orange S.A. 14.18ms from Marseille, FR
74.120.99.159 AS53294 Fox News Channel 0.72ms from New York City, US
98.85.62.207 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
191.112.60.159 AS7418 TELEFÓNICA CHILE S.A. 2.35ms from Santiago, CL

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 133.19.172.170
traceroute to 133.19.172.170 (133.19.172.170): 7 hops max, 52 byte packets
3 [AS38158] 121.100.7.1 28.972 ms
4 [] 210.171.224.150 95.457 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Denpasar, ID
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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