202.19.104.0/23

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

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Summary

Country	Japan
Domain
ASN	AS2907
Registry	JPNIC
ID	ANCT-CIDR-BLK-JP

WHOIS Details

inetnum:        202.19.104.0 - 202.19.105.255
netname:        ANCT-CIDR-BLK-JP
descr:          National Institute of Technology, Japan
country:        JP
admin-c:        JP00129258
tech-c:         YN46040JP
last-modified:  2024-02-07T02:44:03Z
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 202.19.0.0/16

Range	ASN	Company	Num of IPs
202.19.224.0/21	AS2497	NTT DoCoMo Inc.	2,048
202.19.136.0/21	AS2907	University Of Fukui	2,048
202.19.144.0/21	AS2907	National University Corporation Shiga University of Medical Science	2,048
202.19.168.0/21	AS2907	Josai University	2,048
202.19.222.0/23	AS131940	Nissho Electronics Corp.	512
202.19.222.0/24	AS131940	Nissho Electronics Corp.	256
202.19.120.0/24	AS17676	kintetsu World Express,Inc.	256
202.19.112.0/24	AS17676	kintetsu World Express,Inc.	256
202.19.159.0/24	AS17511	ShinMaywa Industries, LTD. Aircraft Division	256
202.19.179.0/24	AS2907	Fuji Women's College	256
202.19.32.0/24	AS4680	Mitsubishi Electric Information Network Co.	256
202.19.223.0/24	AS131940	Nissho Electronics Corp.	256
202.19.126.0/24	AS11408	kintetsu World Express,Inc.	256
202.19.152.0/24	AS4713	Osaka Gas Co,. LTD.	256
202.19.124.0/24	AS11408	kintetsu World Express,Inc.	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
202.19.105.141	AS2907 Research Organization of Information and Systems, National Institute of Informatics	2.71ms 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
178.227.227.231	AS31615 Odido Netherlands B.V.	14.05ms from Amsterdam, NL
149.87.10.87	AS52444 Pogliotti & Pogliotti Construcciones S.A.	6.85ms from Buenos Aires, AR
34.60.202.247	AS396982 Google LLC	0.12ms from Council Bluffs, US
122.175.196.135	AS24560 Bharti Airtel Ltd., Telemedia Services	15.56ms from Mumbai, IN
39.79.2.183	AS4837 CHINA UNICOM China169 Backbone	8.87ms from Qingdao, CN
54.165.63.231	AS14618 Amazon.com, Inc.	0.21ms from Reston, US
82.76.66.119	AS8708 DIGI ROMANIA S.A.	3.73ms from Timisoara, RO
62.141.240.55	AS21021 Multimedia Polska Sp. z o.o.	7.73ms from Warsaw, PL
119.145.70.119	AS4134 CHINANET-BACKBONE	2.48ms from Guangzhou, CN
126.220.165.87	AS17676 SoftBank Corp.	3.69ms from Osaka, JP
23.208.125.7	AS16625 Akamai Technologies, Inc.	0.08ms from Santiago, CL
159.223.224.247	AS14061 DigitalOcean, LLC	0.19ms from Amsterdam, NL
63.33.164.183	AS16509 Amazon.com, Inc.	0.40ms from Dublin, IE
14.225.50.39	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	0.67ms from Hanoi, VN
23.47.130.23	AS16625 Akamai Technologies, Inc.	0.19ms from Osaka, JP
70.176.117.55	AS22773 Cox Communications Inc.	1.61ms from Phoenix, US
13.248.166.231	AS16509 Amazon.com, Inc.	0.04ms from Lagos, NG
191.17.27.183	AS27699 TELEFÔNICA BRASIL S.A	1.91ms from Osasco, BR
112.185.144.247	AS4766 Korea Telecom	7.76ms from Seoul, KR
73.22.198.215	AS7922 Comcast Cable Communications, LLC	6.05ms from Chicago, US
27.8.157.151	AS4837 CHINA UNICOM China169 Backbone	1.79ms from Chongqing, CN
218.157.67.71	AS4766 Korea Telecom	6.68ms from Seoul, KR
181.136.158.23	AS13489 UNE EPM TELECOMUNICACIONES S.A.	7.44ms from Bogota, CO
206.42.40.215	AS28126 BRISANET SERVICOS DE TELECOMUNICACOES S.A	0.98ms from Fortaleza, BR
109.133.64.247	AS5432 Proximus NV	5.09ms from Gravelines, FR

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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