202.246.68.0/24

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

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Summary

Country	Japan
Domain	ndu.ac.jp
ASN	AS2907
Registry	JPNIC
ID	NDUNET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.246.68.0 - 202.246.71.255
netname:        NDUNET-CIDR-BLK-JP
descr:          The Nippon Dental University
country:        JP
admin-c:        HS22340JP
tech-c:         HO36514JP
tech-c:         HS22340JP
tech-c:         KS27201JP
last-modified:  2022-01-06T01:11:03Z
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 202.246.0.0/16

Range	ASN	Company	Num of IPs
202.246.128.0/19	AS2907	Kobe City Public University Corporation	8,192
202.246.244.0/22	AS7670	OKAYAMA SHOKA UNIVERSITY	1,024
202.246.176.0/22	AS2514	The Osaka Chamber of Commerce and Industry	1,024
202.246.180.0/23	AS18077	Yamaguchi University	512
202.246.106.0/23	AS2907	Okinawa International University	512
202.246.122.0/23	AS4713	HAKUHODO, INCORPORATED	512
202.246.114.0/24	AS7522	Tokushima Prefectural Industrial Technology Center	256
202.246.63.0/24	AS2907	National Institute of Technology, Japan	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

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

IP Address	ASN	Details
202.246.68.20	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.53ms` from Tokyo, 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
108.34.231.232	AS701 Verizon Business	`2.05ms` from Boston, US
149.241.146.184	AS5607 Sky UK Limited	`1.46ms` from Erith, GB
192.249.89.200	AS134196 ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED	`8.11ms` from Hong Kong, HK
144.122.9.120	AS1967 Middle East Technical University	`12.46ms` from Istanbul, TR
220.164.5.216	AS4134 CHINANET-BACKBONE	`2.52ms` from Kunming, CN
86.61.33.200	AS5603 Telekom Slovenije, d.d.	`5.74ms` from Ljubljana, SI
81.104.26.24	AS5089 Virgin Media Limited	`6.94ms` from London, GB
151.225.45.184	AS5607 Sky UK Limited	`12.63ms` from London, GB
82.84.78.216	AS8612 Tiscali Italia S.P.A.	`1.22ms` from Milan, IT
222.217.131.120	AS4134 CHINANET-BACKBONE	`5.17ms` from Nanning, CN
60.107.45.88	AS17676 SoftBank Corp.	`3.73ms` from Osaka, JP
126.214.246.24	AS17676 SoftBank Corp.	`4.06ms` from Osaka, JP
177.139.39.200	AS27699 TELEFÔNICA BRASIL S.A	`4.28ms` from Osasco, BR
38.174.154.24	AS399195 PEG TECH INC	`0.20ms` from Seoul, KR
112.76.187.120	AS9316 DACOM-PUBNETPLUS	`1.87ms` from Seoul, KR
67.70.62.56	AS577 Bell Canada	`6.71ms` from Toronto, CA
219.157.68.56	AS4837 CHINA UNICOM China169 Backbone	`2.36ms` from Zhengzhou, CN
125.38.56.216	AS4837 CHINA UNICOM China169 Backbone	`4.28ms` from Beijing, CN
4.210.60.136	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
117.65.10.248	AS4134 CHINANET-BACKBONE	`10.58ms` from Huai'an, CN
75.220.69.136	AS6167 Verizon Business	`10.24ms` from Miami, US
4.232.53.136	AS8075 Microsoft Corporation	`0.19ms` from Milan, IT
112.238.199.216	AS4837 CHINA UNICOM China169 Backbone	`4.99ms` from Qingdao, CN
217.21.174.248	AS15721 C.T.CO. Ltd.	`0.68ms` from Riga, LV
67.169.108.216	AS7922 Comcast Cable Communications, LLC	`5.35ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 202.246.68.80

traceroute to 202.246.68.80 (202.246.68.80): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.12 0.392 ms

2 [] 210.171.224.150 0.746 ms

3 [AS2907] 150.99.11.32 1.17 ms

4 [AS2907] 150.99.190.34 2.102 ms

5 [AS2907] 202.246.68.80 1.724 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 28th 2025

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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