192.50.0.0/21

AS4730  ·  Osaka University

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Summary

Country Japan
Domain osaka-u.ac.jp
ASN AS4730
Registry JPNIC
ID OSAKAU-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        192.50.0.0 - 192.50.0.255
netname:        OSAKAU-NET-CIDR-BLK-JP
descr:          Osaka University
country:        JP
admin-c:        YM15537JP
tech-c:         YM15537JP
last-modified:  2022-07-15T20:11:04Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 192.50.0.0/16

Range ASN Company Num of IPs
192.50.252.0/23 AS2497 Fukuoka Broadcasting Corp 512
192.50.102.0/23 AS2907 Shiga University 512
192.50.192.0/23 AS2907 Kagawa Nutrition University 512
192.50.73.0/24 AS23793 National Institute of Advanced Industrial Science and Technology 256
192.50.12.0/24 AS24287 Research Organization of Information and Systems, National Institute of Informatics 256
192.50.110.0/24 AS2519 Marubeni Information Systems Co.,Ltd. 256
192.50.235.0/24 AS2522 Japan Network Information Center 256
192.50.28.0/24 AS2907 The University of Electro-Communications 256
192.50.42.0/24 AS2907 Kyoto Institute of Technology 256
192.50.57.0/24 AS2907 Nagoya University 256
192.50.69.0/24 AS2907 Ehime University 256
192.50.70.0/24 AS2907 Ehime University 256
192.50.71.0/24 AS2907 Ehime University 256
192.50.72.0/24 AS2907 Ehime University 256
192.50.154.0/24 AS37914 Advanced Software Technology & Management Research Institute of KYOTO 256
192.50.27.0/24 AS38649 The University of Electro-Communications 256
192.50.151.0/24 AS55396 NRI Secure Technologies,Ltd. 256
192.50.152.0/24 AS55396 NRI Secure Technologies,Ltd. 256
192.50.220.0/24 AS59128 Kyoto University Microcomputer Club 256
192.50.45.0/24 AS7500 WIDE Project 256
192.50.101.0/24 AS7509 Hokkaido University 256
192.50.56.0/24 AS17687 Nagoya University 256
192.50.199.0/24 AS9597 KDDI Web Communications Inc. 256
192.50.109.0/24 AS17932 Japan Advanced Institute of Science and Technology 256
192.50.43.0/24 AS23634 WIDE Project 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
192.50.1.4 AS4730 Osaka University 1.66ms from Osaka, JP
192.50.7.2 AS4730 Osaka University 1.49ms from Osaka, JP
192.50.3.162 AS4730 Osaka University 1.57ms from Osaka, JP
192.50.0.5 AS4730 Osaka University 1.68ms from Osaka, JP
192.50.2.194 AS4730 Osaka University 1.60ms 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
89.218.207.229 AS9198 JSC Kazakhtelecom 15.74ms from Almaty, KZ
76.215.14.53 AS7018 AT&T Enterprises, LLC 11.68ms from Atlanta, US
201.244.238.165 AS19429 ETB - Colombia 0.76ms from Bogota, CO
94.138.195.101 AS49126 IHS Kurumsal Teknoloji Hizmetleri A.S 3.22ms from Istanbul, TR
77.123.139.149 AS35680 Volia-Cable LLC 0.39ms from Kyiv, UA
190.250.106.117 AS13489 UNE EPM TELECOMUNICACIONES S.A. 16.06ms from Medellin, CO
174.53.247.69 AS7922 Comcast Cable Communications, LLC 2.70ms from Minneapolis, US
96.97.49.21 AS7922 Comcast Cable Communications, LLC 1.84ms from Minneapolis, US
69.195.97.37 AS46606 Unified Layer 1.94ms from Salt Lake City, US
174.27.223.149 AS209 CenturyLink Communications, LLC 10.89ms from Seattle, US
14.35.29.85 AS4766 Korea Telecom 1.42ms from Seoul, KR
183.125.77.53 AS4766 Korea Telecom 4.53ms from Seoul, KR
42.82.98.181 AS9845 LG HelloVision Corp. 8.53ms from Seoul, KR
27.132.26.53 AS10013 FreeBit Co.,Ltd. 3.25ms from Tokyo, JP
27.90.192.69 AS2516 KDDI CORPORATION 1.17ms from Tokyo, JP
153.165.57.213 AS4713 NTT DOCOMO BUSINESS,Inc. 1.47ms from Tokyo, JP
61.118.34.165 AS4713 NTT DOCOMO BUSINESS,Inc. 1.03ms from Tokyo, JP
74.205.208.181 AS36493 FIBERNETICS CORPORATION 5.32ms from Toronto, CA
144.85.244.165 AS12350 VTX Services SA 3.64ms from Zuerich, CH
97.147.228.181 AS6167 Verizon Business 15.15ms from Chicago, US
18.189.180.21 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
217.84.161.181 AS3320 Deutsche Telekom AG 5.61ms from Duesseldorf, DE
46.186.236.245 AS42961 Mobile Telecommunications Company K.S.C.P. 7.67ms from Kuwait City, KW
81.156.211.165 AS2856 British Telecommunications PLC 3.20ms from London, GB
2.47.147.37 AS30722 Fastweb SpA 12.71ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f8 192.50.2.22
traceroute to 192.50.2.22 (192.50.2.22): 64 hops max, 52 byte packets
8 [AS2497] 210.130.133.76 26.554 ms
9 [AS2497] 58.138.98.101 27.824 ms
10 *
11 [AS2497] 58.138.112.105 108.444 ms
12 [AS2497] 202.232.6.18 94.674 ms
13 *
14 [AS2907] 150.99.188.62 103.154 ms
15 [AS4730] 133.1.0.11 455.98 ms
16 [AS4730] 133.1.10.34 440.944 ms
17 [AS4730] 133.1.229.218 107.904 ms
18 [AS4730] 192.50.2.22 443.556 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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