202.254.218.0/24

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

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Summary

Country	Japan
Domain	tokuyama-u.ac.jp
ASN	AS2907
Registry	JPNIC
ID	TOKUYAMA-U3-CIDR-BLK-JP

WHOIS Details

inetnum:        202.254.218.0 - 202.254.218.255
netname:        TOKUYAMA-U3-CIDR-BLK-JP
descr:          Tokuyama University
country:        JP
admin-c:        KO042JP
tech-c:         MS28908JP
last-modified:  2014-10-07T07:05:04Z
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 202.254.0.0/16

Range	ASN	Company	Num of IPs
202.254.0.0/19	AS2907	Hyogo University of Teacher Education	8,192
202.254.200.0/21	AS23781	National University Corporation, University of Toyama	2,048
202.254.96.0/21	AS2907	TOKYO POLYTECHNIC UNIVERSITY	2,048
202.254.232.0/21	AS131965	XSERVER Inc.	2,048
202.254.88.0/22	AS2907	Showa Women's University	1,024
202.254.164.0/22	AS23614	Kochi Prefectural Government	1,024
202.254.162.0/23	AS2907	Tsurumi University	512
202.254.111.0/24	AS37908	KIBI Cable Television Co.,Ltd.	256
202.254.212.0/24	AS2907	Kyushu International University	256
202.254.227.0/24	AS2907	Showa University	256
202.254.128.0/24	AS37906	NetIRD Inc.	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

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

IP Address	ASN	Details
202.254.218.20	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`10.67ms` 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
193.158.164.248	AS3320 Deutsche Telekom AG	`3.24ms` from Berlin, DE
83.217.75.168	AS34762 Combell NV	`0.27ms` from Brussels, BE
24.74.65.120	AS11426 Charter Communications Inc	`5.26ms` from Charlotte, US
52.51.242.88	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
217.81.216.24	AS3320 Deutsche Telekom AG	`8.64ms` from Frankfurt am Main, DE
77.54.97.200	AS12353 Vodafone Portugal	`2.06ms` from Lisbon, PT
191.91.29.152	AS27831 Colombia Móvil	`17.37ms` from Medellin, CO
98.61.252.232	AS7922 Comcast Cable Communications, LLC	`9.59ms` from Minneapolis, US
207.237.93.56	AS6079 RCN	`4.19ms` from New York City, US
201.1.209.152	AS27699 TELEFÔNICA BRASIL S.A	`1.44ms` from Osasco, BR
176.67.112.8	AS51407 Mada Al-Arab General Services Company	`15.31ms` from Ramallah, PS
76.147.146.24	AS7922 Comcast Cable Communications, LLC	`8.61ms` from Seattle, US
172.188.108.40	AS8075 Microsoft Corporation	`1.47ms` from Singapore, SG
124.214.117.168	AS2516 KDDI CORPORATION	`10.01ms` from Tokyo, JP
71.233.67.232	AS7922 Comcast Cable Communications, LLC	`8.34ms` from Boston, US
18.193.4.248	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
95.117.24.232	AS6805 Telefonica Germany GmbH & Co.OHG	`10.07ms` from Frankfurt am Main, DE
62.175.169.152	AS6739 VODAFONE ONO, S.A.	`5.86ms` from Madrid, ES
82.54.152.40	AS3269 Telecom Italia S.p.A.	`1.11ms` from Milan, IT
193.34.190.56	AS49880 New Technology Ltd	`8.68ms` from Novosibirsk, RU
122.209.204.8	AS17506 ARTERIA Networks Corporation	`10.12ms` from Osaka, JP
44.216.141.232	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
195.195.128.200	AS786 Jisc Services Limited	`6.80ms` from Sheffield, GB
112.14.171.136	AS56041 China Mobile communications corporation	`6.05ms` from Suzhou, CN
52.63.139.24	AS16509 Amazon.com, Inc.	`0.13ms` 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 -f3 -m12 202.254.218.255

traceroute to 202.254.218.255 (202.254.218.255): 12 hops max, 52 byte packets

3 [AS38158] 121.100.7.1 29.695 ms

4 *

5 [AS2907] 150.99.19.228 117.429 ms

6 [AS2907] 150.99.188.6 118.152 ms

7 *

8 *

9 [AS2907] 133.62.2.134 118.193 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

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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