202.252.214.0/24

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

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Summary

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

WHOIS Details

inetnum:        202.252.214.0 - 202.252.214.255
netname:        OKINAWA-NET-CIDR-BLK-JP
descr:          Okinawa University
country:        JP
admin-c:        KH7769JP
tech-c:         GS3326JP
last-modified:  2021-10-15T07:44:02Z
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 202.252.0.0/16

Range	ASN	Company	Num of IPs
202.252.128.0/18	AS2907	National University Corporation Hokkaido University of Education	16,384
202.252.64.0/19	AS58647	Kagawa University	8,192
202.252.104.0/22	AS131961	Dokkyo University	1,024
202.252.108.0/23	AS15404	Global Solution 2nd Office. IT Strategy & Digital Integration Division. Hitachi, Ltd.	512
202.252.197.0/24	AS2907	Kyoto City University of Arts	256
202.252.246.0/24	AS2907	Shumei University	256
202.252.247.0/24	AS2907	Institute of Archaeological Research Kyoto	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

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

IP Address	ASN	Details
202.252.214.1	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`20.24ms` 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
188.120.25.184	AS49115 E-MAX INTERNET & IT s.r.o.	`7.93ms` from Bratislava, SK
206.45.7.104	AS7122 Bell Canada	`16.05ms` from Chicago, US
151.80.214.232	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
175.115.187.200	AS9318 SK Broadband Co Ltd	`1.68ms` from Incheon, KR
178.62.38.104	AS14061 DigitalOcean, LLC	`0.31ms` from London, GB
78.136.45.248	AS15395 Rackspace Ltd.	`1.31ms` from London, GB
46.231.221.184	AS30781 Free Pro SAS	`0.34ms` from Marseille, FR
151.41.159.216	AS1267 WIND TRE S.P.A.	`5.14ms` from Milan, IT
173.198.207.24	AS40244 Turnkey Internet Inc.	`3.79ms` from New York City, US
95.190.0.152	AS12389 PJSC Rostelecom	`7.21ms` from Novosibirsk, RU
94.137.3.8	AS47165 Omskie kabelnye seti Ltd.	`8.48ms` from Novosibirsk, RU
54.232.208.248	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
179.220.109.24	AS28573 Claro NXT Telecomunicacoes Ltda	`10.31ms` from Sao Paulo, BR
118.42.52.200	AS4766 Korea Telecom	`3.12ms` from Seoul, KR
221.149.69.248	AS4766 Korea Telecom	`1.28ms` from Seoul, KR
208.96.98.40	AS11260 EastLink	`14.83ms` from Toronto, CA
86.93.203.120	AS1136 KPN B.V.	`2.47ms` from Amsterdam, NL
206.174.69.88	AS8047 GENERAL COMMUNICATION, INC.	`15.52ms` from Anchorage, US
122.57.6.72	AS4771 Spark New Zealand Trading Ltd.	`0.88ms` from Auckland, NZ
182.65.134.56	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.86ms` from Delhi, IN
63.32.22.120	AS16509 Amazon.com, Inc.	`0.27ms` from Dublin, IE
80.170.152.200	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
88.129.110.200	AS29518 Bredband2 AB	`9.25ms` from Hamburg, DE
142.247.60.88	AS25019 Saudi Telecom Company JSC	`9.25ms` from Manama, BH
58.69.105.120	AS9299 Philippine Long Distance Telephone Company	`1.29ms` from Manila, PH

Traceroute

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

traceroute -a -n -q1 -f5 202.252.214.1

traceroute to 202.252.214.1 (202.252.214.1): 64 hops max, 52 byte packets

5 [] 218.100.9.89 0.439 ms

6 [] 218.100.9.134 0.518 ms

7 [AS2907] 150.99.21.4 20.264 ms

8 [AS2907] 150.99.190.198 29.431 ms

9 [AS2907] 202.252.214.1 20.326 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On January 19th 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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