160.238.100.0/24

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

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Summary

Country	Japan
Domain	oita-pjc.ac.jp
ASN	AS2907
Registry	APNIC
ID	OITA-PJC

WHOIS Details

inetnum:        160.238.100.0 - 160.238.100.255
netname:        OITA-PJC
country:        JP
descr:          Public niversity Corporation Oita Prefectural College of Arts and Culture
admin-c:        RW17-AP
tech-c:         RW17-AP
status:         ASSIGNED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
changed:        hm-changed@apnic.net 20120427
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
changed:        abuse@apnic.net 20101108
changed:        hm-changed@apnic.net 20101111
changed:        ip-apnic@nic.ad.jp 20140702
source:         APNIC

person:         Ritsuku Watanabe
address:        OITA Prefectural College of Arts and Culture Uenogaokhigashi, Oita 870
country:        JP
phone:          +81 975 45 79 72
e-mail:         watanabe@oita-pjc.ac.jp
nic-hdl:        RW17-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        poc-handle:  RW3-ARIN
remarks:        is-role:     N
remarks:        last-name:   Watanabe
remarks:        first-name:  Ritsuku
remarks:        street:      OITA Prefectural College of Arts and Culture Uenogaokhigashi, Oita 870
remarks:        country:     JP
remarks:        mailbox:     watanabe@oita-pjc.ac.jp
remarks:        bus-phone:   81 975 45 79 72
remarks:        reg-date:    1993-04-05
remarks:        changed:     hostmaster@arin.poc 19930405
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         watanabe@oita-pjc.ac.jp
mnt-by:         MNT-ERX-OITAPREFCOLARTCUL-NON-JP
changed:        hostmaster@arin.poc 19930405
changed:        hm-changed@apnic.net 20040319
source:         APNIC

inetnum:        160.238.100.0 - 160.238.100.255
netname:        OITA-PJC-CIDR-BLK-JP
descr:          Public University Corporation Oita Prefectural College of Arts and Culture
country:        JP
admin-c:        KK008JP
tech-c:         KK008JP
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)
changed:        apnic-ftp@nic.ad.jp 19920625
changed:        apnic-ftp@nic.ad.jp 20120328
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 160.238.0.0/16

Range	ASN	Company	Num of IPs
160.238.252.0/22	AS264859	HomeNet LTDA	1,024
160.238.112.0/22	AS200547	MTK S.R.L.	1,024
160.238.232.0/22	AS266574	GMT Multimidia Ltda	1,024
160.238.236.0/22	AS266577	CRAVNET INFORMATICA LTDA	1,024
160.238.240.0/22	AS266572	WORLDNET TELECOMUNICAÇÕES	1,024
160.238.24.0/22	AS267263	VIVA TELECOM	1,024
160.238.128.0/22	AS266547	Fastsignal Com. e Serv. de informática Ltda	1,024
160.238.132.0/22	AS266624	CONEXAO VIP TELECOM	1,024
160.238.136.0/22	AS265727	Infinite Wireless & Networking	1,024
160.238.140.0/22	AS271666	JOSE HERNANI PEREIRA DE SOUZA	1,024
160.238.144.0/22	AS266534	AZECOM INTERNET	1,024
160.238.148.0/22	AS266553	MEGA NETWORK TELECOM LTDA - ME	1,024
160.238.152.0/22	AS262881	ARIKI SOLUCOES EM TECNOLOGIA	1,024
160.238.156.0/22	AS266541	ItaFibra - Provedor de Internet	1,024
160.238.160.0/22	AS266535	PELIKAN NET LTDA-ME	1,024
160.238.44.0/22	AS54290	Hostwinds LLC.	1,024
160.238.16.0/22	AS132817	DZCRD Networks Ltd	1,024
160.238.52.0/22	AS44994	IPEVA SARL	1,024
160.238.164.0/22	AS52617	DIGITAL.COM TELECOMUNICACOES LTDA	1,024
160.238.168.0/22	AS265725	COOP. DE ELECT., OBRAS, CRÉDITO, VIVIENDA Y SERVICIOS PÚBLICOS DE LAS FLORES LTDA	1,024
160.238.172.0/22	AS266554	QST Telecom LTDA - ME	1,024
160.238.176.0/22	AS266558	NETVIS TELECOM	1,024
160.238.72.0/22	AS133287	Andhra Pradesh State FiberNet Limited	1,024
160.238.76.0/22	AS134913	JETWAY BROADBAND INDIA PVT LTD	1,024
160.238.80.0/22	AS9245	Compass Communications Ltd	1,024
160.238.84.0/22	AS132839	602,6F Join In Hang Sing Centre Kwai Fung Crescent	1,024
160.238.88.0/22	AS135031	Infinity Internet Services	1,024
160.238.96.0/22	AS46261	QuickPacket, LLC	1,024
160.238.180.0/22	AS266641	Lavrasnet Servicos de Provedor de Internet Ltda	1,024
160.238.192.0/22	AS266549	Alexandre Augustini e Cia Ltda	1,024
160.238.196.0/22	AS266546	TWF NET PROVEDOR DE INTERNET LTDA	1,024
160.238.200.0/22	AS265018	DOMUS TELECOM	1,024
160.238.208.0/22	AS266569	TEC NET PROVEDOR LTDA	1,024
160.238.104.0/22	AS266151	Mania NET	1,024
160.238.216.0/22	AS266552	ADD TECNOLOGIA LTDA - ME	1,024
160.238.220.0/22	AS28270	Videomar Rede Nordeste S/A	1,024
160.238.224.0/22	AS266551	CONEXAOBA PROVEDOR DE INTERNET	1,024
160.238.228.0/22	AS266556	TIM28	1,024
160.238.108.0/22	AS266210	ROBERTA ROSSATTO FRANCISCO - ME	1,024
160.238.124.0/23	AS212372	COOLNET LLC	512
160.238.126.0/23	AS212372	COOLNET LLC	512
160.238.102.0/23	AS174	RiverStreet Networks	512
160.238.28.0/23	AS267310	COMPANHIA NACIONAL DE ABASTECIMENTO	512
160.238.61.0/24	AS54573	SED Multitel s.r.l.	256
160.238.120.0/24	AS210292	Data Plus SARL	256
160.238.121.0/24	AS210292	Data Plus SARL	256
160.238.122.0/24	AS210292	Data Plus SARL	256
160.238.123.0/24	AS210292	Data Plus SARL	256
160.238.20.0/24	AS2907	Public University Corporation Oita Prefectural College of Arts and Culture	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

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

IP Address	ASN	Details
160.238.100.98	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`9.03ms` 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
143.176.45.8	AS13127 Odido Netherlands B.V.	`8.17ms` from Amsterdam, NL
117.133.184.88	AS56048 China Mobile Communicaitons Corporation	`3.57ms` from Beijing, CN
84.157.204.232	AS3320 Deutsche Telekom AG	`2.60ms` from Berlin, DE
34.66.183.184	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
108.156.253.40	AS16509 Amazon.com, Inc.	`0.31ms` from Duesseldorf, DE
210.2.122.88	AS24085 Quang Trung Software City Development Company	`1.26ms` from Ho Chi Minh City, VN
182.244.170.136	AS4134 CHINANET-BACKBONE	`2.73ms` from Kunming, CN
90.206.108.248	AS5607 Sky UK Limited	`7.97ms` from London, GB
2.192.118.200	AS16232 Telecom Italia S.p.A.	`16.40ms` from Milan, IT
68.46.126.152	AS7922 Comcast Cable Communications, LLC	`6.02ms` from Minneapolis, US
109.232.104.232	AS50299 Thyphone Communications LLC	`0.68ms` from Moscow, RU
73.29.197.8	AS7922 Comcast Cable Communications, LLC	`9.41ms` from New York City, US
40.99.43.40	AS8075 Microsoft Corporation	`0.33ms` from Osaka, JP
35.86.35.136	AS16509 Amazon.com, Inc.	`4.80ms` from Portland, US
27.212.153.120	AS4837 CHINA UNICOM China169 Backbone	`4.98ms` from Qingdao, CN
35.169.154.184	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
149.126.19.168	AS8492 "OBIT" Ltd.	`0.88ms` from Saint Petersburg, RU
39.117.150.216	AS9318 SK Broadband Co Ltd	`1.76ms` from Seoul, KR
173.33.221.120	AS812 Rogers Communications Canada Inc.	`1.48ms` from Toronto, CA
78.62.201.216	AS8764 Telia Lietuva, AB	`5.07ms` from Vilnius, LT
71.163.207.56	AS701 Verizon Business	`2.31ms` from Ashburn, US
86.47.66.88	AS5466 Eircom Limited	`7.87ms` from Dublin, IE
68.201.95.8	AS11427 Charter Communications Inc	`3.54ms` from Houston, US
212.97.81.232	AS212286 LonConnect Ltd	`0.27ms` from London, GB
178.125.83.56	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`1.90ms` from Minsk, BY

Traceroute

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

traceroute -a -n -q1 -f5 -m11 160.238.100.98

traceroute to 160.238.100.98 (160.238.100.98): 11 hops max, 52 byte packets

5 [] 210.173.184.25 17.889 ms

6 [AS2907] 150.99.20.224 17.705 ms

7 [AS2907] 150.99.199.46 33.474 ms

8 [AS2907] 133.37.240.195 22.102 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On September 11th 2025

What are IP address ranges?

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