103.3.184.0/22

AS17534 · NSK Co.,Ltd.

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Summary

Country	Japan
Domain	nsk-kk.com
ASN	AS17534
Registry	JPNIC
ID	NSK-CIDR-BLK-JP

WHOIS Details

inetnum:        103.3.184.0 - 103.3.187.255
netname:        NSK-CIDR-BLK-JP
descr:          NSK Co.,Ltd.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        KM1347JP
tech-c:         WK140JP
last-modified:  2022-11-09T01:01:24Z
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 103.3.0.0/16

Range	ASN	Company	Num of IPs
103.3.156.0/22	AS9929	China Unicom Hebei province network	1,024
103.3.96.0/22	AS4837	China Unicom Tianjin province network	1,024
103.3.168.0/22	AS55792	Datec-PNG	1,024
103.3.224.0/22	AS203020	HostRoyale Technologies Pvt Ltd	1,024
103.3.248.0/22	AS56147	Creative Communication Vietnam Joint Stock Company	1,024
103.3.252.0/22	AS56149	Cong ty CP Truyen thong quoc te Incom	1,024
103.3.48.0/22	AS24282	KAGOYA JAPAN Inc.	1,024
103.3.20.0/22	AS10030	Celcom Axiata Berhad	1,024
103.3.204.0/22	AS136946	Weebo networks Pvt. Ltd.	1,024
103.3.80.0/22	AS56262	3/F CSI Market Square	1,024
103.3.192.0/22	AS38851	UnigateNet, Internet Service Provider,	1,024
103.3.140.0/22	AS139007	UNICOM InnerMongolia province network	1,024
103.3.220.0/22	AS139994	PT XLSMART Telecom Sejahtera Tbk	1,024
103.3.0.0/22	AS131965	XSERVER Inc.	1,024
103.3.52.0/22	AS9614	Oita Cable Telecom Co.,Ltd.	1,024
103.3.152.0/22	AS4837	UNICOM GuiZhou Province Network	1,024
103.3.144.0/22	AS45763	Opticomm Pty Ltd	1,024
103.3.120.0/22	AS4808	China Unicom Beijing province network	1,024
103.3.100.0/22	AS4837	China Unicom Heilongjiang province network	1,024
103.3.112.0/22	AS4837	UNICOM ZheJiang Province Network	1,024
103.3.60.0/22	AS63949	Akamai Technologies, Inc.	1,024
103.3.240.0/22	AS7131	IT&E Overseas, Inc.	1,024
103.3.176.0/22	AS7470	True Internet Corporation Co. Ltd.	1,024
103.3.116.0/22	AS4837	UNICOM yunnan Province Network	1,024
103.3.124.0/22	AS4837	China Unicom Xizang province network	1,024
103.3.200.0/22	AS10024	LGA International	1,024
103.3.136.0/22	AS4837	China Unicom XinJiang province network	1,024
103.3.188.0/22	AS7506	GMO Internet Group, Inc.	1,024
103.3.12.0/22	AS7522	STNet, Incorporated	1,024
103.3.140.0/22	AS4837	UNICOM InnerMongolia province network	1,024
103.3.76.0/22	AS9341	PT Indonesia Comnets Plus	1,024
103.3.4.0/22	AS9378	JCOM Co., Ltd.	1,024
103.3.128.0/22	AS9394	China TieTong Telecommunications Corporation	1,024
103.3.238.0/23	AS56265	6440 General Green Way	512
103.3.234.0/23	AS154360	ENET SERVICES	512
103.3.176.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.177.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.179.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.164.0/24	AS7595	ReadySpace Cloud Services - Singapore	256
103.3.178.0/24	AS7470	TRUEINTERNET CO.,LTD.	256
103.3.200.0/24	AS10024	Document No: 1029390	256
103.3.215.0/24	AS131745	PT. Bakrie Telecom Tbk	256
103.3.197.0/24	AS132016	IRESS UK	256
103.3.199.0/24	AS132016	IRESS UK	256
103.3.17.0/24	AS132827	ASIAPN	256
103.3.19.0/24	AS132827	SocialMNet	256
103.3.58.0/24	AS135477	PT. Java Digital Nusantara	256
103.3.232.0/24	AS151528	PT Global Abadi Inti Nusantara	256
103.3.18.0/24	AS15830	W-CAST-2-AS-AP	256

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
103.3.187.1	AS17534 NSK Co.,Ltd.	`4.75ms` from Osaka, JP
103.3.184.129	AS17534 NSK Co.,Ltd.	`4.76ms` from Osaka, JP
103.3.186.1	AS17534 NSK Co.,Ltd.	`4.76ms` from Osaka, JP
103.3.185.255	AS17534 NSK Co.,Ltd.	`4.98ms` 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
181.32.209.230	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.95ms` from Bogota, CO
139.216.149.38	AS9443 Vocus Retail	`10.10ms` from Brisbane, AU
78.21.187.6	AS6848 Telenet BV	`7.28ms` from Brussels, BE
160.179.44.214	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.05ms` from Casablanca, MA
223.149.11.134	AS4134 CHINANET-BACKBONE	`6.29ms` from Changsha, CN
156.56.83.22	AS87 Indiana University	`5.14ms` from Chicago, US
206.217.192.22	AS13213 UK-2 Limited	`1.15ms` from Dallas, US
18.132.141.246	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
115.241.50.166	AS55836 Reliance Jio Infocomm Limited	`0.83ms` from Mumbai, IN
101.1.205.150	AS7522 STNet, Incorporated	`3.96ms` from Osaka, JP
95.81.129.22	AS43646 TDF SASU	`0.53ms` from Paris, FR
72.201.135.134	AS22773 Cox Communications Inc.	`4.31ms` from Phoenix, US
207.108.177.70	AS209 CenturyLink Communications, LLC	`10.13ms` from Salt Lake City, US
163.255.74.150	AS4766 Korea Telecom	`4.39ms` from Seoul, KR
115.190.20.182	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`5.41ms` from Tianjin, CN
183.165.50.214	AS4134 CHINANET-BACKBONE	`12.88ms` from Wuhan, CN
172.201.207.102	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
108.236.199.214	AS7018 AT&T Enterprises, LLC	`1.41ms` from Atlanta, US
81.165.35.86	AS6848 Telenet BV	`8.41ms` from Brussels, BE
188.36.82.86	AS5483 Magyar Telekom Plc.	`5.26ms` from Budapest, HU
185.102.224.6	AS200576 GDV Dienstleistung GmbH	`5.13ms` from Copenhagen, DK
4.209.160.134	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
18.193.72.214	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
20.170.6.6	AS8075 Microsoft Corporation	`0.29ms` from Frankfurt am Main, DE
60.15.121.6	AS4837 CHINA UNICOM China169 Backbone	`8.82ms` from Harbin, CN

Traceroute

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

traceroute -a -n -q1 -f5 103.3.186.127

traceroute to 103.3.186.127 (103.3.186.127): 64 hops max, 52 byte packets

5 [] 218.100.9.89 0.266 ms

6 [] 218.100.9.110 0.766 ms

7 [AS17534] 61.213.208.167 4.916 ms

8 [AS17534] 61.213.208.226 5.136 ms

9 [AS17534] 103.3.186.127 5.973 ms

Measurement taken from

IPinfo ProbeNet in Osaka, JP

On January 30th 2026

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.

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