203.183.30.0/23

AS4694 · IDC Frontier Inc.

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Summary

Country	Japan
Domain
ASN	AS4694
Parent Range	203.183.0.0/16
Registry	JPNIC
ID	VIZAN-NET3

WHOIS Details

inetnum:        203.183.30.0 - 203.183.30.127
netname:        VIZAN-NET3
descr:          VIZAN INC.
country:        JP
admin-c:        TT4366JP
tech-c:         TT4366JP
last-modified:  2012-12-05T17:36:32Z
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 contain 203.183.30.0/23

Range	ASN	Company	Num of IPs
203.183.0.0/16	AS4694	IDC Frontier Inc.	65,536

Nearby Ranges

BGP prefixes that overlap with 203.183.0.0/16

Range	ASN	Company	Num of IPs
203.183.0.0/16	AS4694	IDC Frontier Inc.	65,536
203.183.64.0/19	AS2554	IDC Frontier Inc.	8,192
203.183.240.0/20	AS2554	IDC Frontier Inc.	4,096
203.183.32.0/20	AS2554	K&K Corporation Ltd.	4,096
203.183.200.0/21	AS2554	GLORY NET Co.,Ltd.	2,048
203.183.216.0/22	AS2554	Ocean East Inc	1,024
203.183.228.0/22	AS2554	K&K Corporation Ltd.	1,024
203.183.154.0/23	AS4725	SoftBank Corp.	512
203.183.153.0/24	AS4725	SoftBank Corp.	256

Hosted domains

There are 377 domain names hosted across 93 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.183.30.22	iwai-ah.net	9
203.183.30.121	kofuku.co.jp	8
203.183.30.62	hasegawa-glass.jp	7
203.183.30.101	nihonpet-m.com	7
203.183.30.54	shikogakuin.jp	7
203.183.30.69	familiar-ah.net	6
203.183.30.110	unagino-kouei.com	6
203.183.30.25	dogsalon-coeur.com	6
203.183.30.41	ps-ishida.com	5
203.183.30.37	xn--0nsof3jw9guxa677h.jp	5
203.183.30.63	shiiba.co.jp	5
203.183.30.64	kuro-nisho.com	5
203.183.30.78	forest-awa.jp	4
203.183.30.119	excelcode.jp	4
203.183.30.80	phloxofhair.com	3
203.183.30.85	e-matui.com	3
203.183.30.83	7037003.com	3
203.183.30.95	calender.co.jp	3
203.183.30.32	11-glass.com	2
203.183.30.91	syno-g.co.jp	2

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.183.30.19	AS4694 IDC Frontier Inc.	0.52ms from Osaka, JP
203.183.31.184	AS4694 IDC Frontier Inc.	0.43ms 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
200.63.170.151	AS10834 Telefonica de Argentina	0.82ms from Buenos Aires, AR
34.162.130.183	AS396982 Google LLC	0.18ms from Columbus, US
42.84.29.119	AS4837 CHINA UNICOM China169 Backbone	11.56ms from Liaoyang, CN
65.51.251.7	AS22345 Solix, Inc.	1.44ms from Morris Plains, US
5.49.110.135	AS5410 Bouygues Telecom SA	1.77ms from Paris, FR
175.240.250.199	AS4766 Korea Telecom	1.34ms from Seoul, KR
47.100.167.135	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	4.09ms from Shanghai, CN
79.138.162.135	AS44034 Hi3G Access AB	6.56ms from Stockholm, SE
111.248.202.23	AS3462 Data Communication Business Group	1.32ms from Taipei, TW
1.160.10.103	AS3462 Data Communication Business Group	0.96ms from Taipei, TW
140.99.145.215	AS400956 OpenMetal, Inc.	0.39ms from Ashburn, US
24.11.201.103	AS7922 Comcast Cable Communications, LLC	16.80ms from Atlanta, US
219.238.186.151	AS4808 China Unicom Beijing Province Network	4.63ms from Beijing, CN
188.176.135.135	AS3292 TDC Holding A/S	2.83ms from Copenhagen, DK
67.228.195.39	AS36351 IBM Cloud	1.20ms from Dallas, US
147.28.155.199	AS54825 Packet Host, Inc.	0.20ms from Dallas, US
73.228.26.7	AS7922 Comcast Cable Communications, LLC	12.15ms from Denver, US
201.165.124.39	AS13999 Mega Cable, S.A. de C.V.	9.59ms from Guadalajara, MX
113.179.36.71	AS45899 VNPT Corp	1.64ms from Hanoi, VN
38.238.249.119	AS134548 DXTL Tseung Kwan O Service	0.69ms from Hong Kong, HK
79.169.234.87	AS2860 NOS COMUNICACOES, S.A.	5.97ms from Lisbon, PT
146.71.35.87	AS36352 HostPapa	0.30ms from Los Angeles, US
162.93.124.55	AS6949 Charles Schwab & Co., Inc.	10.27ms from Los Angeles, US
5.128.3.183	AS31200 Novotelecom Ltd	1.23ms from Novosibirsk, RU
60.210.195.199	AS4837 CHINA UNICOM China169 Backbone	2.91ms from Qingdao, 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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