202.223.12.0/22

AS131937 · Joetsu Cable Vision

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Summary

Country	Japan
Domain	jcv.co.jp
ASN	AS131937
Registry	JPNIC
ID	JCV

WHOIS Details

inetnum:        202.223.12.0 - 202.223.15.255
netname:        JCV
descr:          Joetsu Cable Vision Co.,Ltd.
country:        JP
admin-c:        JP00164408
tech-c:         JP00164408
last-modified:  2019-06-27T23:02:04Z
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


role:           JCV Network Operation Team
nic-hdl:        JP00164408
address:        Joetsu Cable Vision Co.,Ltd.
address:        2-2-27 Nishishirocho
address:        Joetsu-shi, Niigata
address:        Japan
phone:          +81-25-526-2111
fax-no:         +81-25-524-0453
e-mail:         jcv-ix-isp@jcv.co.jp
notify:         jcv-ix-isp@jcv.co.jp
mnt-by:         MAINT-AS131937
changed:        junkanai@jcv.co.jp 20241206
source:         JPIRR

Overlapping Ranges

BGP prefixes that are contained by 202.223.12.0/22

Range	ASN	Company	Num of IPs
202.223.14.0/23	AS131937	Joetsu Cable Vision Co.,Ltd.	512
202.223.12.0/23	AS131937	Joetsu Cable Vision Co.,Ltd.	512

Nearby Ranges

BGP prefixes that overlap with 202.223.0.0/16

Range	ASN	Company	Num of IPs
202.223.128.0/17	AS2907	Research Organization of Information and Systems, National Institute of Informatics	32,768
202.223.64.0/18	AS2527	Sony Network Communications Inc.	16,384
202.223.32.0/22	AS24289	Kagawa Broad Network corp.	1,024
202.223.60.0/22	AS45687	Minamikyusyu CableTV Net Inc.	1,024
202.223.24.0/22	AS55376	KCV Communications Co. Ltd.	1,024
202.223.20.0/22	AS131943	Goto tv	1,024
202.223.28.0/22	AS7524	BAN-BAN Networks Co.LTD	1,024
202.223.56.0/22	AS63771	BGPNAP	1,024
202.223.48.0/22	AS17511	K&K Corporation Ltd.	1,024
202.223.36.0/22	AS131933	TAMA Television Co., Ltd	1,024
202.223.44.0/22	AS24249	jway co., Ltd	1,024
202.223.0.0/22	AS7514	CLOVER, LLC	1,024
202.223.4.0/22	AS24251	Iwakuni Cable Network Corporation	1,024
202.223.16.0/23	AS7513	Hitachi Systems, Ltd.	512
202.223.230.0/23	AS24260	Board of trusty: Kinjo-Gakuen	512
202.223.58.0/23	AS63771	BGPNAP	512
202.223.18.0/23	AS7513	Hitachi Systems, Ltd.	512
202.223.56.0/23	AS63771	BGPNAP	512
202.223.14.0/23	AS131937	Joetsu Cable Vision Co.,Ltd.	512
202.223.12.0/23	AS131937	Joetsu Cable Vision Co.,Ltd.	512
202.223.8.0/23	AS38634	KADOKAWA CORPORATION	512
202.223.57.0/24	AS63771	BGPNAP	256
202.223.18.0/24	AS7513	Hitachi Systems, Ltd.	256
202.223.58.0/24	AS63771	BGPNAP	256
202.223.59.0/24	AS63771	BGPNAP	256
202.223.17.0/24	AS7513	Hitachi Systems, Ltd.	256
202.223.19.0/24	AS7513	Hitachi Systems, Ltd.	256
202.223.16.0/24	AS7513	Hitachi Systems, Ltd.	256
202.223.56.0/24	AS63771	BGPNAP	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

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

IP Address	ASN	Details
202.223.12.1	AS131937 Joetsu Cable Vision	5.12ms from Tokyo, JP
202.223.14.1	AS131937 Joetsu Cable Vision	4.92ms 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
80.114.144.6	AS33915 Vodafone Libertel B.V.	1.07ms from Amsterdam, NL
61.188.55.230	AS4134 CHINANET-BACKBONE	10.20ms from Chengdu, CN
85.98.114.182	AS9121 Turk Telekomunikasyon Anonim Sirketi	17.08ms from Istanbul, TR
31.52.131.150	AS2856 British Telecommunications PLC	3.70ms from London, GB
51.175.111.22	AS29695 Altibox AS	2.60ms from Oslo, NO
86.98.8.102	AS5384 Emirates Internet	2.68ms from Al Fujairah City, AE
94.71.15.54	AS6799 Ote SA (Hellenic Telecommunications Organisation)	9.92ms from Athens, GR
46.107.199.22	AS5483 Magyar Telekom Plc.	5.36ms from Budapest, HU
96.64.188.86	AS7922 Comcast Cable Communications, LLC	4.59ms from Miami, US
173.12.79.230	AS7922 Comcast Cable Communications, LLC	5.71ms from Miami, US
101.141.61.246	AS17511 OPTAGE Inc.	2.46ms from Osaka, JP
81.49.76.38	AS3215 Orange S.A.	5.84ms from Paris, FR
45.182.206.246	AS269237 CarandaiNet Serviços de Internet Ltda.	11.40ms from Sao Paulo, BR
102.159.74.54	AS37705 TOPNET	2.31ms from Tunis, TN
84.159.112.214	AS3320 Deutsche Telekom AG	7.10ms from Zuerich, CH
117.202.205.230	AS9829 National Internet Backbone	12.46ms from Chennai, IN
65.102.84.38	AS209 CenturyLink Communications, LLC	3.19ms from Denver, US
72.38.177.22	AS7992 Cogeco Connexion Inc.	7.75ms from Toronto, CA
178.148.5.198	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	4.25ms from Belgrade, RS
201.17.198.38	AS28573 Claro NXT Telecomunicacoes Ltda	13.92ms from Rio de Janeiro, BR
12.249.196.22	AS7018 AT&T Enterprises, LLC	4.35ms from Seattle, US
140.207.191.166	AS140979 China Unicom Shanghai FuTe IDC network	1.82ms from Shanghai, CN
193.190.120.6	AS2611 BELNET	1.74ms from Brussels, BE
89.149.227.54	AS60781 LeaseWeb Netherlands B.V.	0.24ms from Amsterdam, NL
181.234.53.166	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	8.57ms from Bogota, CO

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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