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 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 7 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 ██████████ 2
133.19.2.252 █████████ 1
133.19.170.116 ██████████ 1
133.19.45.16 ██████████ 1
133.19.170.35 ███████ 1
133.19.45.7 ██████████ 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
133.19.2.1 AS23807 Ritsumeikan University 2.52ms from Osaka, JP
133.19.62.2 AS23807 Ritsumeikan University 2.59ms from Osaka, JP
133.19.127.6 AS23807 Ritsumeikan University 1.35ms from Osaka, JP
133.19.50.254 AS23807 Ritsumeikan University 2.54ms from Osaka, JP
133.19.57.254 AS23807 Ritsumeikan University 2.55ms from Osaka, JP
133.19.169.254 AS23807 Ritsumeikan University 1.42ms from Osaka, JP
133.19.1.254 AS23807 Ritsumeikan University 2.50ms from Osaka, JP
133.19.48.254 AS23807 Ritsumeikan University 2.52ms from Osaka, JP
133.19.35.254 AS23807 Ritsumeikan University 2.51ms from Osaka, JP
133.19.63.254 AS23807 Ritsumeikan University 2.56ms from Osaka, JP
133.19.3.254 AS23807 Ritsumeikan University 2.54ms from Osaka, JP
133.19.0.254 AS23807 Ritsumeikan University 2.58ms from Osaka, JP
133.19.15.254 AS23807 Ritsumeikan University 2.55ms from Osaka, JP
133.19.52.1 AS23807 Ritsumeikan University 2.54ms from Osaka, JP
133.19.33.254 AS23807 Ritsumeikan University 2.56ms from Osaka, JP
133.19.7.254 AS23807 Ritsumeikan University 2.55ms from Osaka, JP
133.19.170.151 AS23807 Ritsumeikan University 2.02ms from Osaka, JP
133.19.44.14 AS23807 Ritsumeikan University 2.55ms from Osaka, JP
133.19.53.254 AS23807 Ritsumeikan University 2.55ms from Osaka, JP
133.19.45.2 AS23807 Ritsumeikan University 2.98ms from Osaka, JP
133.19.171.30 AS23807 Ritsumeikan University 2.09ms from Osaka, JP
133.19.28.1 AS23807 Ritsumeikan University 2.55ms from Osaka, JP
133.19.4.254 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
3.79.18.207 AS16509 Amazon.com, Inc. 0.49ms from Frankfurt am Main, DE
142.247.84.239 AS25019 Saudi Telecom Company JSC 5.82ms from Jeddah, SA
134.213.108.47 AS15395 Rackspace Ltd. 2.06ms from London, GB
18.212.235.127 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
117.254.169.127 AS9829 National Internet Backbone 18.23ms from Saint Thomas Mount, IN
20.165.101.191 AS8075 Microsoft Corporation 0.58ms from San Antonio, US
4.193.220.175 AS8075 Microsoft Corporation 0.57ms from Singapore, SG
18.181.241.207 AS16509 Amazon.com, Inc. 1.13ms from Tokyo, JP
77.27.33.255 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 1.32ms from A Coruna, ES
83.165.239.255 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 4.42ms from A Coruna, ES
84.60.60.143 AS3209 Vodafone GmbH 6.74ms from Duesseldorf, DE
80.43.111.63 AS13285 TalkTalk Communications Limited 2.12ms from Erith, GB
208.52.19.143 AS11404 Wave Broadband 2.73ms from Hillsboro, US
222.255.235.15 AS7643 Vietnam Posts and Telecommunications (VNPT) 0.53ms from Ho Chi Minh City, VN
210.127.60.15 AS9767 DB Inc. 1.89ms from Incheon, KR
98.179.22.63 AS22773 Cox Communications Inc. 4.54ms from Kansas City, US
34.148.35.175 AS396982 Google LLC 0.14ms from Moncks Corner, US
185.75.248.159 AS213220 Delta Ltd 0.81ms from Moscow, RU
83.200.69.15 AS3215 Orange S.A. 17.51ms from Paris, FR
164.92.121.95 AS14061 DigitalOcean, LLC 0.30ms from Santa Clara, US
187.131.114.15 AS8151 UNINET 3.66ms from Santiago de Queretaro, MX
14.91.35.47 AS4766 Korea Telecom 7.58ms from Seoul, KR
188.214.126.239 AS33977 Banat Telecom Satelit S.R.L. 6.05ms from Timisoara, RO
196.184.81.111 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 12.35ms from Tunis, TN
153.46.254.79 AS9042 SIX Group Services AG 0.45ms from Zuerich, CH

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 133.19.178.239
traceroute to 133.19.178.239 (133.19.178.239): 7 hops max, 52 byte packets
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in London, GB
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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