192.50.102.0/23

AS2907 · Research Organization of Information and Systems, National Institute of Informatics

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Summary

Country	Japan
Domain	shiga-u.ac.jp
ASN	AS2907
Registry	JPNIC
ID	OTSUNET-CIDR-BLK-JP

WHOIS Details

inetnum:        192.50.102.0 - 192.50.103.255
netname:        OTSUNET-CIDR-BLK-JP
descr:          Shiga University
country:        JP
admin-c:        HH628JP
tech-c:         HH628JP
tech-c:         MN231JP
tech-c:         RO784JP
last-modified:  2018-10-23T22:50:04Z
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
192.50.192.0/23	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

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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
106.211.216.119	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.60ms` from Chennai, IN
42.116.168.151	AS18403 FPT Telecom Company	`0.73ms` from Hanoi, VN
182.178.37.215	AS17557 Pakistan Telecommunication Company Limited	`5.37ms` from Karachi, PK
85.15.125.7	AS34896 Vostoktelecom Telephone Company Limited Liability Company	`0.94ms` from Khabarovsk, RU
194.207.127.39	AS12390 KCOM Group Limited	`3.22ms` from Manchester, GB
219.146.77.135	AS4134 CHINANET-BACKBONE	`1.62ms` from Qingdao, CN
195.32.16.39	AS60559 Maxfon Srl	`9.60ms` from Rome, IT
73.220.14.135	AS7922 Comcast Cable Communications, LLC	`7.24ms` from Santa Clara, US
24.113.193.247	AS11404 Wave Broadband	`3.31ms` from Seattle, US
95.202.57.23	AS3301 Telia Company AB	`8.97ms` from Stockholm, SE
13.55.234.215	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
118.72.71.151	AS4837 CHINA UNICOM China169 Backbone	`10.82ms` from Taiyuan, CN
110.247.184.151	AS4837 CHINA UNICOM China169 Backbone	`10.62ms` from Tianjin, CN
195.162.17.103	AS48487 LoVo Sp. z o.o.	`0.31ms` from Warsaw, PL
20.69.242.151	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
52.242.91.167	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
79.232.54.167	AS3320 Deutsche Telekom AG	`11.03ms` from Frankfurt am Main, DE
88.245.222.247	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.60ms` from Istanbul, TR
39.38.64.231	AS17557 Pakistan Telecommunication Company Limited	`10.48ms` from Karachi, PK
91.167.223.151	AS12322 Free SAS	`12.37ms` from Paris, FR
3.210.172.167	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
108.194.254.71	AS7018 AT&T Enterprises, LLC	`17.57ms` from San Jose, US
118.62.131.151	AS4766 Korea Telecom	`4.87ms` from Seoul, KR
97.107.62.231	AS29953 Mornington	`5.29ms` from Toronto, CA
105.101.240.151	AS36947 Telecom Algeria	`9.50ms` from Valencia, ES

Traceroute

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

traceroute -a -n -q1 -f5 -m10 192.50.102.127

traceroute to 192.50.102.127 (192.50.102.127): 10 hops max, 52 byte packets

5 [AS5580] 203.190.230.207 0.747 ms

6 [AS2907] 150.99.17.176 8.607 ms

7 [AS2907] 150.99.191.146 8.181 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 31st 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.

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