192.50.73.0/24

AS23793 · National Institute of Advanced Industrial Science and Technology

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	aist.go.jp
ASN	AS23793
Registry	JPNIC
ID	ONRINET-CIDR-BLK-JP

WHOIS Details

inetnum:        192.50.73.0 - 192.50.73.255
netname:        ONRINET-CIDR-BLK-JP
descr:          National Institute of Advanced Industrial Science and Technology
country:        JP
admin-c:        MK59559JP
tech-c:         MK59559JP
last-modified:  2019-07-25T00:53:05Z
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
192.50.12.0/24	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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
52.40.16.216	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
20.110.225.104	AS8075 Microsoft Corporation	`0.26ms` from Boydton, US
189.63.71.216	AS28573 Claro NXT Telecomunicacoes Ltda	`9.16ms` from Brasilia, BR
117.82.167.8	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`7.58ms` from Huai'an, CN
92.4.136.152	AS31898 Oracle Corporation	`0.15ms` from Johannesburg, ZA
90.216.100.168	AS5607 Sky UK Limited	`1.38ms` from London, GB
37.204.252.136	AS42610 PJSC Rostelecom	`1.54ms` from Moscow, RU
128.238.194.104	AS54965 Polytechnic Institute of NYU	`1.16ms` from New York City, US
126.59.137.72	AS17676 SoftBank Corp.	`3.27ms` from Osaka, JP
89.106.124.200	AS42248 Vida optics TVV Ltd.	`3.69ms` from Sofia, BG
71.234.12.152	AS7922 Comcast Cable Communications, LLC	`4.65ms` from Boston, US
75.248.222.24	AS6167 Verizon Business	`19.09ms` from Chicago, US
38.67.61.248	AS18859 GVEC.net, LLC	`8.28ms` from Dallas, US
80.135.63.216	AS3320 Deutsche Telekom AG	`4.35ms` from Frankfurt am Main, DE
80.242.171.216	AS8881 1&1 Versatel GmbH	`1.23ms` from Frankfurt am Main, DE
49.24.56.200	AS4766 Korea Telecom	`6.02ms` from Incheon, KR
89.115.242.168	AS12353 Vodafone Portugal	`1.63ms` from Lisbon, PT
198.14.57.120	AS668 United States Department of Defense (DoD)	`1.80ms` from Los Angeles, US
176.147.106.40	AS5410 Bouygues Telecom SA	`3.17ms` from Marseille, FR
70.49.213.72	AS577 Bell Canada	`1.38ms` from Montreal, CA
149.88.229.8	AS17253 TEC of Jackson, Inc.	`6.20ms` from New Orleans, US
51.45.54.24	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
52.5.70.152	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
3.232.58.136	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
182.216.7.104	AS17858 LG POWERCOMM	`2.72ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 -m9 192.50.73.66

traceroute to 192.50.73.66 (192.50.73.66): 9 hops max, 52 byte packets

5 [AS5580] 203.190.230.207 31.177 ms

6 [AS2907] 150.99.8.44 33.011 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On February 7th 2026

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales