202.208.8.0/23

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

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Summary

Country	Japan
Domain	kyu-dent.ac.jp
ASN	AS2907
Registry	JPNIC
ID	KYU-DENT-NET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.208.8.0 - 202.208.9.255
netname:        KYU-DENT-NET-CIDR-BLK-JP
descr:          Kyushu Dental University
country:        JP
admin-c:        JP00230686
tech-c:         HM55353JP
tech-c:         MS66881JP
last-modified:  2024-08-26T18:38:03Z
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 202.208.0.0/16

Range	ASN	Company	Num of IPs
202.208.128.0/19	AS4685	Asahi Net	8,192
202.208.64.0/20	AS18274	Utsunomiya Cable TV Corporation	4,096
202.208.112.0/20	AS18144	Enecom,Inc.	4,096
202.208.80.0/21	AS63779	InfiniCloud Co. Ltd.	2,048
202.208.88.0/21	AS7524	BAN-BAN Networks Co.LTD	2,048
202.208.25.0/24	AS2907	Tokuyama University	256
202.208.240.0/24	AS51964	Japan Tobacco Inc.	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

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

IP Address	ASN	Details
202.208.9.254	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`11.94ms` from Osaka, JP
202.208.8.33	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`10.17ms` 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
146.185.169.231	AS14061 DigitalOcean, LLC	`0.18ms` from Amsterdam, NL
79.215.3.119	AS3320 Deutsche Telekom AG	`2.35ms` from Berlin, DE
35.222.76.183	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
136.50.50.215	AS16591 Google Fiber Inc.	`7.35ms` from Dallas, US
5.230.85.71	AS12586 GHOSTnet GmbH	`0.29ms` from Frankfurt am Main, DE
123.16.215.7	AS45899 VNPT Corp	`1.64ms` from Hanoi, VN
82.45.196.183	AS5089 Virgin Media Limited	`14.54ms` from London, GB
203.161.58.199	AS22612 Namecheap, Inc.	`10.07ms` from Los Angeles, US
12.20.171.103	AS7018 AT&T Enterprises, LLC	`2.88ms` from Los Angeles, US
132.239.99.231	AS7377 University of California, San Diego	`2.65ms` from Los Angeles, US
74.65.145.247	AS11351 Charter Communications Inc	`12.58ms` from New York City, US
98.117.180.231	AS701 Verizon Business	`9.71ms` from New York City, US
195.68.68.215	AS8220 COLT Technology Services Group Limited	`0.66ms` from Paris, FR
97.214.25.135	AS6167 Verizon Business	`13.49ms` from San Jose, US
187.232.224.103	AS8151 UNINET	`11.29ms` from Santiago de Queretaro, MX
124.87.135.215	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.77ms` from Tokyo, JP
73.47.250.231	AS7922 Comcast Cable Communications, LLC	`9.59ms` from Boston, US
2.207.3.39	AS3209 Vodafone GmbH	`6.54ms` from Frankfurt am Main, DE
157.20.224.215	AS140815 HTTVSERVER TECHNOLOGY COMPANY LIMITED	`0.25ms` from Hanoi, VN
107.163.221.135	AS18978 Enzu Inc	`0.62ms` from Los Angeles, US
68.52.205.151	AS7922 Comcast Cable Communications, LLC	`5.84ms` from Murfreesboro, US
61.175.203.247	AS4134 CHINANET-BACKBONE	`1.61ms` from Ningbo, CN
217.249.222.23	AS3320 Deutsche Telekom AG	`3.22ms` from Nuernberg, DE
38.254.237.167	AS54936 Wyyerd Group	`4.09ms` from Phoenix, US
54.227.175.55	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 202.208.8.3

traceroute to 202.208.8.3 (202.208.8.3): 64 hops max, 52 byte packets

1 [AS31898] 140.91.218.45 0.074 ms

2 [] 218.100.9.120 0.809 ms

3 [] 218.100.9.134 0.795 ms

4 [AS2907] 150.99.20.124 11.863 ms

5 *

6 [AS2907] 202.208.8.3 11.997 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On December 6th 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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