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

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Useful for Cybersecurity

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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	`20.22ms` 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
5.146.129.152	AS3209 Vodafone GmbH	`9.79ms` from Frankfurt am Main, DE
62.35.181.24	AS5410 Bouygues Telecom SA	`7.21ms` from Frankfurt am Main, DE
148.69.146.184	AS12353 Vodafone Portugal	`12.61ms` from Lisbon, PT
76.148.77.56	AS7922 Comcast Cable Communications, LLC	`4.57ms` from Miami, US
87.21.52.152	AS3269 Telecom Italia S.p.A.	`4.04ms` from Milan, IT
80.203.25.24	AS29695 Altibox AS	`2.13ms` from Oslo, NO
137.129.253.8	AS34177 CELESTE SAS	`12.25ms` from Paris, FR
216.70.83.88	AS398101 GoDaddy.com, LLC	`1.19ms` from Phoenix, US
97.177.108.40	AS6167 Verizon Business	`17.91ms` from Providence, US
152.67.38.40	AS31898 Oracle Corporation	`0.17ms` from Sao Paulo, BR
131.191.57.248	AS14677 City of Tacoma	`4.05ms` from Seattle, US
39.111.123.104	AS2527 Sony Network Communications Inc.	`1.96ms` from Tokyo, JP
95.211.54.72	AS60781 LeaseWeb Netherlands B.V.	`0.88ms` from Amsterdam, NL
68.81.110.248	AS7922 Comcast Cable Communications, LLC	`8.21ms` from Ashburn, US
164.191.104.88	AS668 United States Department of Defense (DoD)	`0.61ms` from Atlanta, US
156.208.1.72	AS8452 TE-AS	`4.39ms` from Cairo, EG
3.22.133.24	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
153.92.94.88	AS41998 NetCom BW GmbH	`0.51ms` from Frankfurt am Main, DE
39.33.169.136	AS17557 Pakistan Telecommunication Company Limited	`8.79ms` from Islamabad, PK
189.125.123.200	AS3356 Level 3 Parent, LLC	`0.57ms` from Osasco, BR
23.208.39.72	AS16625 Akamai Technologies, Inc.	`0.16ms` from Philadelphia, US
123.141.36.152	AS3786 LG DACOM Corporation	`4.28ms` from Seoul, KR
119.215.33.120	AS4766 Korea Telecom	`1.11ms` from Seoul, KR
106.115.23.88	AS4134 CHINANET-BACKBONE	`4.39ms` from Shijiazhuang, CN
34.151.102.120	AS396982 Google LLC	`0.12ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f5 202.252.214.3

traceroute to 202.252.214.3 (202.252.214.3): 64 hops max, 52 byte packets

5 [] 218.100.9.89 0.361 ms

6 [] 218.100.9.134 0.433 ms

7 [AS2907] 150.99.21.4 20.268 ms

8 [AS2907] 202.252.214.3 21.407 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On January 9th 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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