160.18.128.0/24

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

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Summary

Country	Japan
Domain	tsuruoka-nct.ac.jp
ASN	AS2907
Registry	APNIC
ID	KOSEN-NET

WHOIS Details

inetnum:        160.18.0.0 - 160.18.255.255
netname:        KOSEN-NET
country:        JP
descr:          Institue National Colleges of Technology, Japan
admin-c:        SJ216-AP
tech-c:         SJ216-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2016-03-24T02:20:01Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-04-10T11:04:13Z
source:         APNIC

person:         Sato Jun
address:        no address supplied
country:        JP
phone:          +81 0235 22 3030
e-mail:         jun@tnct.tsuruoka-nct.ac.jp
nic-hdl:        SJ216-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        poc-handle:  SJ115-ARIN
remarks:        is-role:     N
remarks:        last-name:   Jun
remarks:        first-name:  Sato
remarks:        country:     JP
remarks:        mailbox:     jun@tnct.tsuruoka-nct.ac.jp
remarks:        bus-phone:   +0235 22 3030
remarks:        reg-date:    1992-06-10
remarks:        changed:     hostmaster@arin.poc 19920610
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         jun@tnct.tsuruoka-nct.ac.jp
mnt-by:         MNT-ERX-TSURUOKANATCOLTECH-NON-JP
last-modified:  2008-09-04T07:29:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 160.18.0.0/16

Range	ASN	Company	Num of IPs
160.18.220.0/23	AS2907	Institue National Colleges of Technology, Japan	512
160.18.216.0/23	AS2907	Institue National Colleges of Technology, Japan	512
160.18.136.0/23	AS2907	Institue National Colleges of Technology, Japan	512
160.18.148.0/23	AS2907	Institue National Colleges of Technology, Japan	512
160.18.2.0/24	AS2907	Institue National Colleges of Technology, Japan	256
160.18.100.0/24	AS2907	Institue National Colleges of Technology, Japan	256
160.18.224.0/24	AS2907	Institue National Colleges 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

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

IP Address	ASN	Details
160.18.128.35	AS2907 Research Organization of Information and Systems, National Institute of Informatics	2.98ms 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
51.105.225.104	AS8075 Microsoft Corporation	0.22ms from Amsterdam, NL
139.140.230.56	AS22847 Bowdoin College	7.23ms from Providence, US
142.179.5.104	AS852 TELUS Communications Inc.	3.63ms from Seattle, US
125.226.15.24	AS3462 Data Communication Business Group	1.48ms from Taipei, TW
185.46.185.24	AS47692 Nessus GmbH	0.48ms from Vienna, AT
119.48.49.24	AS4837 CHINA UNICOM China169 Backbone	11.04ms from Liaoyang, CN
138.23.210.104	AS6106 University of California, Riverside	5.36ms from Los Angeles, US
95.179.119.72	AS12389 PJSC Rostelecom	8.39ms from Moscow, RU
116.123.74.72	AS9318 SK Broadband Co Ltd	8.06ms from Seoul, KR
125.163.127.120	AS7713 PT Telekomunikasi Indonesia	2.29ms from Surabaya, ID
36.133.42.184	AS9808 China Mobile Communications Group Co., Ltd.	1.58ms from Zhengzhou, CN
118.24.127.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	0.89ms from Chengdu, CN
162.157.229.232	AS852 TELUS Communications Inc.	6.13ms from Edmonton, CA
186.235.132.72	AS53202 Acesso10 Telecom	15.37ms from Fortaleza, BR
13.56.168.168	AS16509 Amazon.com, Inc.	0.11ms from San Jose, US
218.155.218.24	AS4766 Korea Telecom	1.43ms from Seoul, KR
37.142.15.56	AS12849 Hot-Net internet services Ltd.	0.34ms from Tel Aviv, IL
105.159.113.168	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	5.30ms from Casablanca, MA
102.76.0.232	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	18.00ms from Casablanca, MA
18.162.118.72	AS16509 Amazon.com, Inc.	0.11ms from Hong Kong, HK
2.98.78.72	AS13285 TalkTalk Communications Limited	3.08ms from Manchester, GB
46.233.215.136	AS47165 Omskie kabelnye seti Ltd.	8.63ms from Novosibirsk, RU
90.63.34.88	AS3215 Orange S.A.	5.41ms from Paris, FR
99.240.93.168	AS812 Rogers Communications Canada Inc.	4.08ms from Toronto, CA
59.51.34.216	AS4134 CHINANET-BACKBONE	2.37ms from Chenzhou, CN

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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