183.90.201.0/24

AS17661 · NHN Cloud Japan Corporation

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Summary

Country	Japan
Domain	nhn-cloud.co.jp
ASN	AS17661
Registry	JPNIC
ID	NCJ-CIDR-BLK-JP

WHOIS Details

inetnum:        183.90.192.0 - 183.90.223.255
netname:        NCJ-CIDR-BLK-JP
descr:          NHN Cloud Japan Corporation
remarks:        Email address for spam or abuse complaints:dl_ip_resource@nhn-cloud.co.jp
country:        JP
admin-c:        JP00256029
tech-c:         JP00256029
last-modified:  2025-11-04T22:27:18Z
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 183.90.0.0/16

Range	ASN	Company	Num of IPs
183.90.0.0/17	AS4657	StarHub Internet Pte Ltd	32,768
183.90.0.0/17	AS55430	StarHub Internet Pte Ltd	32,768
183.90.224.0/19	AS131965	XSERVER Inc.	8,192
183.90.128.0/19	AS38091	LG HelloVision Corp.	8,192
183.90.176.0/21	AS37907	GMO DIGIROCK, Inc.	2,048
183.90.168.0/21	AS132300	NIPA Technology Co., Ltd	2,048
183.90.172.0/24	AS132300	NIPA TECHNOLOGY CO., LTD.	256
183.90.173.0/24	AS132300	NIPA TECHNOLOGY CO., LTD	256
183.90.174.0/24	AS132300	NIPA TECHNOLOGY CO., LTD.	256
183.90.175.0/24	AS132300	NIPA TECHNOLOGY CO., LTD.	256
183.90.188.0/24	AS136897	enjoyvc-HK-manager	256
183.90.189.0/24	AS136897	enjoyvc-HK-manager	256
183.90.190.0/24	AS136897	enjoyvc-HK-manager	256
183.90.191.0/24	AS136897	enjoyvc-HK-manager	256
183.90.184.0/24	AS17476	no	256
183.90.185.0/24	AS17476	CloudRadium(HK)Limited	256
183.90.186.0/24	AS400619	AS Data(Hong Kong)Limited	256
183.90.187.0/24	AS400619	AS Data(Hong Kong)Limited	256
183.90.134.0/24	AS45365	HVJeonbuk	256
183.90.157.0/24	AS45365	HVJeonbuk	256
183.90.168.0/24	AS132300	NIPA TECHNOLOGY CO., LTD.	256
183.90.170.0/24	AS132300	NIPA TECHNOLOGY CO., LTD.	256
183.90.169.0/24	AS132300	NIPA TECHNOLOGY CO., LTD.	256
183.90.171.0/24	AS132300	NIPA TECHNOLOGY CO., LTD.	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
154.254.89.56	AS36947 Telecom Algeria	`11.80ms` from Algiers, DZ
156.195.97.200	AS8452 TE-AS	`5.32ms` from Cairo, EG
149.233.137.104	AS15943 wilhelm.tel GmbH	`0.45ms` from Hamburg, DE
87.163.78.120	AS3320 Deutsche Telekom AG	`4.56ms` from Hamburg, DE
115.236.249.168	AS4134 CHINANET-BACKBONE	`7.59ms` from Hangzhou, CN
14.240.158.136	AS45899 VNPT Corp	`4.77ms` from Ho Chi Minh City, VN
221.228.208.56	AS138950 Jiangsu Wuxi International IDC network	`4.90ms` from Huai'an, CN
90.112.159.72	AS3215 Orange S.A.	`6.96ms` from Lyon, FR
180.196.219.248	AS18126 Chubu Telecommunications Company, Inc.	`4.50ms` from Osaka, JP
148.163.116.216	AS53755 Input Output Flood LLC	`0.51ms` from Phoenix, US
117.200.190.136	AS9829 National Internet Backbone	`17.16ms` from Saint Thomas Mount, IN
187.171.172.168	AS8151 UNINET	`8.92ms` from Santiago de Queretaro, MX
1.99.19.104	AS4766 Korea Telecom	`2.26ms` from Seoul, KR
210.178.154.56	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
117.46.5.40	AS17505 SoftBank Corp.	`1.70ms` from Tokyo, JP
212.51.148.232	AS13030 Init7 (Switzerland) Ltd.	`0.40ms` from Zuerich, CH
174.85.172.72	AS20115 Charter Communications LLC	`13.94ms` from Atlanta, US
134.58.86.200	AS2611 BELNET	`1.26ms` from Brussels, BE
156.216.229.152	AS8452 TE-AS	`3.64ms` from Cairo, EG
196.4.92.216	AS16637 MTN SA	`1.14ms` from Johannesburg, ZA
86.227.128.232	AS3215 Orange S.A.	`3.13ms` from Marseille, FR
191.88.18.216	AS27831 Colombia Móvil	`13.33ms` from Medellin, CO
69.249.249.136	AS7922 Comcast Cable Communications, LLC	`6.55ms` from Morris Plains, US
75.202.3.8	AS6167 Verizon Business	`9.14ms` from Portland, US
73.235.166.24	AS7922 Comcast Cable Communications, LLC	`8.50ms` from Santa Clara, US

Traceroute

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

traceroute -a -n -q1 -f5 -m11 183.90.201.23

traceroute to 183.90.201.23 (183.90.201.23): 11 hops max, 52 byte packets

5 [AS2497] 210.130.133.50 32.625 ms

6 *

7 *

8 [AS2497] 58.138.98.178 97.656 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Denpasar, ID

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.

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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