192.244.208.0/20

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

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Summary

Country	Japan
Domain	shimane-u.ac.jp
ASN	AS2907
Registry	JPNIC
ID	SUNCS-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        192.244.208.0 - 192.244.223.255
netname:        SUNCS-NET-CIDR-BLK-JP
descr:          Shimane University
country:        JP
admin-c:        MH7048JP
tech-c:         YS10786JP
last-modified:  2014-12-22T23:59:05Z
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 192.244.0.0/16

Range	ASN	Company	Num of IPs
192.244.32.0/19	AS17939	miyazaki cabletelevision network Co., LTD.	8,192
192.244.96.0/20	AS2514	NTT PC Communications,Inc.	4,096
192.244.144.0/20	AS2907	National University Corporation Tokyo University of Marine Science and Technology	4,096
192.244.80.0/20	AS2907	National Institute of Technology, Japan	4,096
192.244.8.0/21	AS2497	Showa Medical Science,Ltd.	2,048
192.244.228.0/22	AS2907	Japan Agency for Marine-Earth Science and Technology	1,024
192.244.78.0/23	AS2907	Kanazawa Institute of Technology	512
192.244.254.0/24	AS2907	Kobe City College of Technology	256
192.244.203.0/24	AS2512	Science Create INC	256
192.244.247.0/24	AS7687	SHIROKI CORPORATION	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
192.244.215.254	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`6.18ms` from Osaka, JP
192.244.210.248	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.83ms` 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
161.115.238.180	AS6079 RCN	`2.50ms` from Ashburn, US
52.131.74.132	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`3.90ms` from Beijing, CN
20.96.131.212	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
101.182.129.132	AS1221 Telstra Limited	`8.83ms` from Brisbane, AU
81.242.98.228	AS5432 Proximus NV	`3.32ms` from Brussels, BE
50.65.73.196	AS6327 Shaw Communications	`5.09ms` from Edmonton, CA
154.222.231.132	AS400619 AROSSCLOUD INC.	`1.59ms` from Hong Kong, HK
59.17.37.196	AS4766 Korea Telecom	`0.93ms` from Incheon, KR
210.95.149.100	AS4766 Korea Telecom	`1.82ms` from Incheon, KR
103.108.189.4	AS32708 Root Networks	`0.42ms` from Los Angeles, US
172.69.220.68	AS13335 Cloudflare, Inc.	`0.14ms` from Luxembourg, LU
144.125.111.4	AS396982 Google LLC	`0.07ms` from Melbourne, AU
13.249.106.116	AS16509 Amazon.com, Inc.	`0.09ms` from Miami, US
185.220.221.68	AS213329 Gliptika LLC	`0.42ms` from Saint Petersburg, RU
113.233.250.228	AS4837 CHINA UNICOM China169 Backbone	`7.64ms` from Tieling, CN
35.82.50.212	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
222.243.165.84	AS4134 CHINANET-BACKBONE	`3.30ms` from Changsha, CN
217.86.224.212	AS3320 Deutsche Telekom AG	`5.51ms` from Duesseldorf, DE
182.190.134.68	AS17557 Pakistan Telecommunication Company Limited	`4.08ms` from Karachi, PK
203.29.55.52	AS209242 Cloudflare London, LLC	`0.11ms` from Lisbon, PT
81.158.157.148	AS2856 British Telecommunications PLC	`2.48ms` from London, GB
101.143.74.116	AS17511 OPTAGE Inc.	`3.43ms` from Osaka, JP
114.187.240.228	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.19ms` from Osaka, JP
18.214.58.84	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
98.203.189.164	AS7922 Comcast Cable Communications, LLC	`11.89ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -m7 192.244.209.80

traceroute to 192.244.209.80 (192.244.209.80): 7 hops max, 52 byte packets

1 [AS15169] 142.251.241.130 237.855 ms

2 [AS15169] 108.170.248.180 238.056 ms

3 *

4 [AS2907] 150.99.19.114 239.588 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Turin, IT

On January 30th 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.

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