202.235.128.0/18

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

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Summary

Country	Japan
Domain	sinet.ad.jp
ASN	AS2907
Registry	JPNIC
ID	SINET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.235.128.0 - 202.235.159.255
netname:        SINET-CIDR-BLK-JP
descr:          Research Organization of Information and Systems, National Institute of Informatics
remarks:        Email address for spam or abuse complaints : abuse@sinet.ad.jp
country:        JP
admin-c:        JP00006158
tech-c:         JP00006158
last-modified:  2024-06-13T01:26:03Z
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

Overlapping Ranges

BGP prefixes that are contained by 202.235.128.0/18

Range	ASN	Company	Num of IPs
202.235.160.0/19	AS2907	Research Organization of Information and Systems, National Institute of Informatics	8,192
202.235.128.0/19	AS2907	Research Organization of Information and Systems, National Institute of Informatics	8,192

Nearby Ranges

BGP prefixes that overlap with 202.235.0.0/16

Range	ASN	Company	Num of IPs
202.235.192.0/18	AS4686	BEKKOAME/INTERNET	16,384
202.235.128.0/19	AS2907	Research Organization of Information and Systems, National Institute of Informatics	8,192
202.235.64.0/19	AS4673	NTT DATA CORPORATION	8,192
202.235.160.0/19	AS2907	Research Organization of Information and Systems, National Institute of Informatics	8,192
202.235.96.0/20	AS4673	NTT DATA CORPORATION	4,096
202.235.72.0/23	AS4673	InterVia	512
202.235.70.0/23	AS4673	InterVia	512

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
202.235.128.45	xn--uis44ak3c58k.jp	2
202.235.128.53	kyouju.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
202.235.129.235	AS2907 Research Organization of Information and Systems, National Institute of Informatics	1.65ms from Tokyo, JP
202.235.159.108	AS2907 Research Organization of Information and Systems, National Institute of Informatics	0.60ms from Osaka, JP
202.235.131.65	AS2907 Research Organization of Information and Systems, National Institute of Informatics	1.60ms from Tokyo, JP
202.235.128.2	AS2907 Research Organization of Information and Systems, National Institute of Informatics	1.37ms from Tokyo, JP
202.235.158.190	AS2907 Research Organization of Information and Systems, National Institute of Informatics	18.10ms from Tokyo, JP
202.235.162.128	AS2907 Research Organization of Information and Systems, National Institute of Informatics	2.25ms from Tokyo, 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
186.119.118.210	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	2.04ms from Bogota, CO
24.52.118.114	AS13490 Buckeye Cablevision, Inc.	3.20ms from Detroit, US
134.96.246.2	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	6.08ms from Frankfurt am Main, DE
27.74.26.226	AS7552 Viettel Group	2.11ms from Ho Chi Minh City, VN
217.44.202.210	AS2856 British Telecommunications PLC	6.58ms from London, GB
207.233.108.130	AS2152 CENIC	6.11ms from Los Angeles, US
38.128.72.130	AS33313 Crown Castle Fiber LLC	0.34ms from Los Angeles, US
129.227.15.2	AS21859 Zenlayer Inc	1.18ms from Seoul, KR
119.213.130.226	AS4766 Korea Telecom	1.59ms from Seoul, KR
173.169.107.34	AS33363 Charter Communications, Inc	11.66ms from Orlando, US
13.53.172.130	AS16509 Amazon.com, Inc.	0.96ms from Stockholm, SE
84.74.217.18	AS6730 Sunrise GmbH	7.98ms from Zuerich, CH
121.90.0.2	AS9500 One New Zealand Group Limited	1.11ms from Auckland, NZ
38.107.253.50	AS174 Cogent Communications	0.48ms from Dallas, US
103.108.157.50	AS140454 PT Pop Net Indonesia	6.97ms from Jakarta, ID
200.236.240.242	AS28649 Desktop Sigmanet Comunicação Multimídia SA	2.87ms from Osasco, BR
222.108.162.66	AS4766 Korea Telecom	0.99ms from Seoul, KR
115.1.140.162	AS4766 Korea Telecom	2.00ms from Seoul, KR
211.209.46.2	AS9318 SK Broadband Co Ltd	5.99ms from Seoul, KR
210.129.163.146	AS4694 IDC Frontier Inc.	0.57ms from Tokyo, JP
125.46.57.130	AS4837 CHINA UNICOM China169 Backbone	0.70ms from Zhengzhou, CN
79.7.205.82	AS3269 Telecom Italia S.p.A.	8.87ms from Milan, IT
5.195.217.226	AS5384 Emirates Internet	1.03ms from Al Fujairah City, AE
113.167.44.194	AS45899 VNPT Corp	3.58ms from Hanoi, VN
170.251.20.2	AS21433 Accenture UK Limited	1.41ms from Kuala Lumpur, MY

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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