203.137.80.0/20

AS4694 · IDC Frontier Inc.

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Summary

Country	Japan
Domain
ASN	AS4694
Registry	JPNIC
ID	JSYS423-3NET

WHOIS Details

inetnum:        203.137.92.0 - 203.137.95.255
netname:        JSYS423-3NET
descr:          Japan System Development.Inc
country:        JP
admin-c:        KA3452JP
tech-c:         KA3452JP
last-modified:  2013-06-26T20:02:03Z
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

Hosted domains

There are 1,176 domain names hosted across 163 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.137.94.165	demio.net	61
203.137.95.3	cadstation.co.jp	45
203.137.93.90	e-iwamigin.net	19
203.137.82.194	iphone-otasuke.jp	16
203.137.95.195	takechansushi.com	7
203.137.95.192	jimin-naniwa.jp	6
203.137.94.8	aot.tokyo.jp	4
203.137.95.194	xn--cbk321m6kr.jp	4
203.137.94.220	jiban-assist.net	3
203.137.94.73	cybersign.com	3
203.137.92.118	service-cafe.net	2
203.137.94.37	digitec.biz	2
203.137.94.86	touwa-tsusho.com	2
203.137.94.17	battlecore.jp	2
203.137.93.205	patto-fms.net	2
203.137.92.121	mmc-toshokan.jp	2
203.137.92.97	mindcare.jp	1
203.137.94.154	nissinkiko-groupware.net	1
203.137.95.101	sys-tsushinbunka.com	1
203.137.93.34	conductor02.com	1

Hosted domains API

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Pingable IPs

1,021 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
203.137.83.6	AS4694 IDC Frontier Inc.	`0.56ms` from Osaka, JP
203.137.94.53	AS4694 IDC Frontier Inc.	`0.60ms` from Osaka, JP
203.137.92.1	AS4694 IDC Frontier Inc.	`0.53ms` from Osaka, JP
203.137.85.55	AS4694 IDC Frontier Inc.	`0.77ms` from Osaka, JP
203.137.82.129	AS4694 IDC Frontier Inc.	`0.99ms` from Osaka, JP
203.137.95.98	AS4694 IDC Frontier Inc.	`0.65ms` from Osaka, JP
203.137.84.2	AS4694 IDC Frontier Inc.	`0.60ms` from Osaka, JP
203.137.93.193	AS4694 IDC Frontier Inc.	`0.64ms` 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
130.127.88.100	AS12148 Clemson University	`3.66ms` from Atlanta, US
20.11.150.164	AS8075 Microsoft Corporation	`0.52ms` from Melbourne, AU
88.40.28.164	AS3269 Telecom Italia S.p.A.	`16.52ms` from Milan, IT
59.96.103.212	AS9829 National Internet Backbone	`15.22ms` from Mumbai, IN
2.10.93.180	AS3215 Orange S.A.	`6.14ms` from Paris, FR
210.101.192.132	AS3786 LG DACOM Corporation	`1.91ms` from Seoul, KR
96.253.79.212	AS701 Verizon Business	`4.79ms` from Ashburn, US
98.204.67.116	AS7922 Comcast Cable Communications, LLC	`9.47ms` from Ashburn, US
79.125.45.196	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
46.232.224.148	AS12843 TelemaxX Telekommunikation GmbH	`2.01ms` from Frankfurt am Main, DE
118.107.195.20	AS132825 MYTEK TRADING PTY LTD	`0.87ms` from Hong Kong, HK
47.243.36.164	AS45102 Alibaba (US) Technology Co., Ltd.	`0.63ms` from Hong Kong, HK
42.101.6.36	AS137698 Haerbing , Heilongjiang Province, P.R.China.	`17.24ms` from Liaoyang, CN
79.52.218.36	AS3269 Telecom Italia S.p.A.	`9.42ms` from Milan, IT
182.110.240.68	AS4134 CHINANET-BACKBONE	`3.01ms` from Nanchang, CN
31.176.139.164	AS9146 BIHNET Autonomus System	`3.37ms` from Novi Travnik, BA
5.48.85.212	AS5410 Bouygues Telecom SA	`1.87ms` from Paris, FR
186.3.58.148	AS27947 Telconet S.A	`0.63ms` from Quito, EC
80.216.80.244	AS1257 Tele2 Sverige AB	`5.67ms` from Stockholm, SE
2.178.249.196	AS58224 Iran Telecommunication Company PJS	`17.44ms` from Yerevan, AM
66.58.181.100	AS8047 GENERAL COMMUNICATION, INC.	`6.66ms` from Anchorage, US
104.188.166.52	AS7018 AT&T Enterprises, LLC	`11.49ms` from Atlanta, US
66.77.122.20	AS209 CenturyLink Communications, LLC	`0.82ms` from Denver, US
93.204.247.116	AS3320 Deutsche Telekom AG	`4.58ms` from Duesseldorf, DE
217.239.135.244	AS3320 Deutsche Telekom AG	`0.98ms` from Frankfurt am Main, DE

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 -m7 203.137.81.119

traceroute to 203.137.81.119 (203.137.81.119): 7 hops max, 52 byte packets

4 [AS9902] 167.179.30.101 0.327 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Phnom Penh, KH

On August 23rd 2025

What are IP address ranges?

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