192.172.236.0/24

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

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Summary

Country	Japan
Domain	u-fukui.ac.jp
ASN	AS2907
Registry	APNIC
ID	FUKUIMEDINET

WHOIS Details

inetnum:        192.172.236.0 - 192.172.236.255
netname:        FUKUIMEDINET
country:        JP
descr:          University Of Fukui
admin-c:        YY524-AP
tech-c:         YY524-AP
status:         ASSIGNED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2020-03-09T06:32:02Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
mnt-by:         MAINT-JPNIC
last-modified:  2017-10-18T10:21:54Z
source:         APNIC

person:         Yoshinori Yamashita
address:        Fukui Medical University 23-3, Shimoaizuki, Matsuoka-cho, Yoshida-gun, Fukui Yoshida,FUKUI, 910-1193
country:        JP
phone:          +81776613111 3580
fax-no:         +81 776 61 8140
e-mail:         yyama@fms101.fukui-med.ac.jp
nic-hdl:        YY524-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        poc-handle:  YY12-ARIN
remarks:        is-role:     N
remarks:        last-name:   Yamashita
remarks:        first-name:  Yoshinori
remarks:        street:      Fukui Medical University 23-3, Shimoaizuki, Matsuoka-cho, Yoshida-gun, Fukui Yoshida,FUKUI, 910-1193
remarks:        country:     JP
remarks:        mailbox:     yyama@fms101.fukui-med.ac.jp
remarks:        fax-phone:   +81 776 61 8140
remarks:        bus-phone:   +81776613111 3580
remarks:        reg-date:    1992-08-07
remarks:        changed:     hostmaster@arin.poc 20020320
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         yyama@fms101.fukui-med.ac.jp
mnt-by:         MNT-ERX-FUKUIMEDICSCHOO-NON-JP
last-modified:  2008-09-04T07:29:38Z
source:         APNIC

inetnum:        192.172.236.0 - 192.172.236.255
netname:        FINES-CIDR-BLK-JP
descr:          University Of Fukui
country:        JP
admin-c:        JP00189354
tech-c:         JP00189354
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)
last-modified:  2020-03-07T03:56:03Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 192.172.0.0/16

Range	ASN	Company	Num of IPs
192.172.245.0/24	AS154108	NATIONAL INSTITUTE OF TECHNOLOGY JAMSHEDPUR	256
192.172.246.0/24	AS154164	PT Idx Solusi Teknologi Informasi	256
192.172.221.0/24	AS16509	CROSSWIRE HUB	256
192.172.226.0/24	AS1909	San Diego Supercomputer Center	256
192.172.253.0/24	AS2602	Luxembourg Institute of Science and Technology	256
192.172.3.0/24	AS27064	Headquarters, USAISC	256
192.172.232.0/24	AS31617	REEVO S.P.A.	256
192.172.250.0/24	AS3584	PubNIX, Inc.	256
192.172.17.0/24	AS367	Headquarters, USAISC	256
192.172.2.0/24	AS367	Headquarters, USAISC	256
192.172.240.0/24	AS394157	Roseburg	256
192.172.233.0/24	AS394247	Voipia Networks Inc	256
192.172.224.0/24	AS394653	Bar Harbor Bank & Trust	256
192.172.237.0/24	AS4697	NTT, Inc.	256
192.172.13.0/24	AS6034	Headquarters, USAISC	256
192.172.244.0/24	AS64273	Orca Networking Services	256
192.172.249.0/24	AS749	DoD Network Information Center	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
174.101.208.136	AS10796 Charter Communications Inc	`11.08ms` from Cleveland, US
72.181.181.200	AS11427 Charter Communications Inc	`4.76ms` from Dallas, US
97.212.212.248	AS6167 Verizon Business	`19.29ms` from Dallas, US
179.97.232.56	AS28300 Speed Serviços de Internet Ltda	`16.81ms` from Fortaleza, BR
83.191.163.72	AS1257 Tele2 Sverige AB	`1.12ms` from Goeteborg, SE
223.237.66.8	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`2.85ms` from Kolkata, IN
84.126.56.88	AS6739 VODAFONE ONO, S.A.	`13.22ms` from Madrid, ES
35.244.174.216	AS396982 Google LLC	`0.07ms` from Melbourne, AU
82.140.200.152	AS12389 PJSC Rostelecom	`11.53ms` from Moscow, RU
69.139.119.232	AS7922 Comcast Cable Communications, LLC	`5.23ms` from Murfreesboro, US
93.230.53.168	AS3320 Deutsche Telekom AG	`4.66ms` from Nuernberg, DE
126.55.56.72	AS17676 SoftBank Corp.	`7.03ms` from Osaka, JP
190.219.213.152	AS18809 Cable Onda	`7.39ms` from Panama, PA
44.194.182.24	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
192.232.227.168	AS46606 Unified Layer	`2.01ms` from Salt Lake City, US
71.204.181.88	AS7922 Comcast Cable Communications, LLC	`6.00ms` from San Jose, US
172.92.147.8	AS11404 Wave Broadband	`0.30ms` from Seattle, US
221.167.73.168	AS4766 Korea Telecom	`7.20ms` from Seoul, KR
114.32.227.216	AS3462 Data Communication Business Group	`2.10ms` from Taipei, TW
206.172.36.200	AS577 Bell Canada	`1.01ms` from Toronto, CA
77.161.4.152	AS1136 KPN B.V.	`2.19ms` from Amsterdam, NL
40.114.149.216	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
52.42.157.168	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
54.149.209.72	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
216.49.149.40	AS26292 Shrewsbury Electric and Cable Operations	`7.71ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f3 -m8 192.172.236.50

traceroute to 192.172.236.50 (192.172.236.50): 8 hops max, 52 byte packets

3 [] 210.173.176.94 1.296 ms

4 [AS2907] 150.99.14.92 9.518 ms

5 [AS2907] 150.99.198.134 10.224 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Tokyo, 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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