219.121.224.0/19

AS18121 · Ishikawa Computer Center Co.,LTD.

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Summary

Country	Japan
Domain	incl.ne.jp
ASN	AS18121
Registry	JPNIC
ID	INCL

WHOIS Details

inetnum:        219.121.224.0 - 219.121.255.255
netname:        INCL
descr:          incl (ISHIKAWA COMPUTER CENTER, Ltd.)
country:        JP
admin-c:        JP00039613
tech-c:         JP00039613
last-modified:  2024-04-16T19:53:02Z
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 219.121.0.0/16

Range	ASN	Company	Num of IPs
219.121.0.0/18	AS4685	Asahi Net	16,384
219.121.64.0/18	AS9595	NTT-ME Corporation	16,384
219.121.128.0/19	AS59108	KATCH Network Inc.	8,192
219.121.160.0/19	AS2497	Internet Initiative Japan Inc.	8,192
219.121.208.0/20	AS7676	TAM Co.,LTD	4,096
219.121.192.0/20	AS9374	EDION Corporation	4,096
219.121.128.0/20	AS59108	KATCH Network Inc.	4,096

Hosted domains

There are 31 domain names hosted across 28 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
219.121.233.205	easy-ocr.info	2
219.121.233.43	pasokei.jp	2
219.121.233.70	xn--b6q67nh1hnvg.net	2
219.121.225.13	mitetv.jp	1
219.121.233.230	mlog-collect.jp	1
219.121.225.43	wannet.jp	1
219.121.233.13	map.jp	1
219.121.233.133	hokurikukankyou.co.jp	1
219.121.233.201	daikinkaisyu.jp	1
219.121.233.49	kk-cess.jp	1
219.121.233.110	komatsukouki.co.jp	1
219.121.233.233	yachiho-demo.jp	1
219.121.225.36	incl.ne.jp	1
219.121.233.200	gakunoukin.jp	1
219.121.233.132	snettv.jp	1
219.121.233.169	e-bookac.jp	1
219.121.233.109	icc-iryoportal.jp	1
219.121.233.37	vc-wing.or.jp	1
219.121.233.55	keibitai-cloud.jp	1
219.121.225.97	luckynet.jp	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
219.121.225.2	AS18121 Ishikawa Computer Center Co.,LTD.	`3.94ms` from Osaka, JP
219.121.230.1	AS18121 Ishikawa Computer Center Co.,LTD.	`7.83ms` from Osaka, JP
219.121.228.1	AS18121 Ishikawa Computer Center Co.,LTD.	`6.86ms` from Osaka, JP
219.121.229.161	AS18121 Ishikawa Computer Center Co.,LTD.	`7.61ms` from Osaka, JP
219.121.232.150	AS18121 Ishikawa Computer Center Co.,LTD.	`3.98ms` from Osaka, JP
219.121.233.118	AS18121 Ishikawa Computer Center Co.,LTD.	`4.11ms` from Osaka, JP
219.121.226.214	AS18121 Ishikawa Computer Center Co.,LTD.	`3.97ms` from Osaka, JP
219.121.234.30	AS18121 Ishikawa Computer Center Co.,LTD.	`3.99ms` from Osaka, JP
219.121.224.86	AS18121 Ishikawa Computer Center Co.,LTD.	`4.23ms` from Osaka, JP
219.121.227.186	AS18121 Ishikawa Computer Center Co.,LTD.	`3.94ms` from Osaka, JP
219.121.252.129	AS18121 Ishikawa Computer Center Co.,LTD.	`10.91ms` from Tokyo, JP
219.121.248.227	AS18121 Ishikawa Computer Center Co.,LTD.	`4.25ms` from Osaka, JP
219.121.251.1	AS18121 Ishikawa Computer Center Co.,LTD.	`7.41ms` from Osaka, JP
219.121.254.241	AS18121 Ishikawa Computer Center Co.,LTD.	`0.51ms` from Osaka, JP
219.121.253.218	AS18121 Ishikawa Computer Center Co.,LTD.	`0.45ms` 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
88.159.8.243	AS1136 KPN B.V.	`0.97ms` from Amsterdam, NL
188.36.201.163	AS5483 Magyar Telekom Plc.	`6.71ms` from Budapest, HU
197.56.23.67	AS8452 TE-AS	`2.59ms` from Cairo, EG
184.154.145.115	AS32475 Internap Holding LLC	`0.79ms` from Chicago, US
139.6.161.67	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.63ms` from Duesseldorf, DE
67.197.208.211	AS14615 Comporium, Inc	`6.09ms` from Durham, US
3.71.206.83	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
90.186.189.3	AS3209 Vodafone GmbH	`10.04ms` from Frankfurt am Main, DE
47.120.15.211	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.47ms` from Heyuan, CN
86.142.42.83	AS2856 British Telecommunications PLC	`7.42ms` from London, GB
213.99.204.227	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.49ms` from Madrid, ES
212.53.95.3	AS13768 Aptum Technologies	`0.76ms` from Portsmouth, GB
162.240.77.179	AS46606 Unified Layer	`1.98ms` from Salt Lake City, US
111.217.254.211	AS2527 Sony Network Communications Inc.	`6.58ms` from Tokyo, JP
52.20.84.67	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
98.87.229.99	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
186.132.174.51	AS22927 Telefonica de Argentina	`2.36ms` from Buenos Aires, AR
104.231.110.83	AS10796 Charter Communications Inc	`10.85ms` from Flint, US
118.136.207.147	AS23700 Linknet-Fastnet ASN	`4.12ms` from Jakarta, ID
178.173.20.227	AS47759 POIG Ltd.	`1.65ms` from Moscow, RU
86.233.66.163	AS3215 Orange S.A.	`9.51ms` from Paris, FR
191.103.113.131	AS25607 IBW Communications	`6.66ms` from San Pedro, CR
182.222.20.99	AS17858 LG POWERCOMM	`2.12ms` from Seoul, KR
54.169.204.51	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
126.41.122.99	AS17676 SoftBank Corp.	`4.65ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m5 219.121.246.122

traceroute to 219.121.246.122 (219.121.246.122): 5 hops max, 52 byte packets

1 [AS15169] 72.14.239.222 274.295 ms

2 [] 210.173.177.45 291.204 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On December 28th 2025

What are IP address ranges?

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