183.90.207.0/24

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
183.90.173.0/24	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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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
130.81.20.168	AS701 Verizon Business	`2.36ms` from Ashburn, US
35.164.161.104	AS16509 Amazon.com, Inc.	`0.09ms` from Boardman, US
74.6.252.72	AS26101 Yahoo Holdings Inc.	`0.95ms` from Buffalo, US
85.129.55.200	AS3292 TDC Holding A/S	`1.74ms` from Copenhagen, DK
45.8.128.8	AS199508 S1 Networks Oy	`0.59ms` from Helsinki, FI
98.184.218.184	AS22773 Cox Communications Inc.	`2.30ms` from Los Angeles, US
82.185.140.72	AS3269 Telecom Italia S.p.A.	`5.31ms` from Milan, IT
75.168.158.88	AS209 CenturyLink Communications, LLC	`1.53ms` from Minneapolis, US
125.121.195.8	AS4134 CHINANET-BACKBONE	`5.73ms` from Ningbo, CN
84.160.155.200	AS3320 Deutsche Telekom AG	`5.15ms` from Nuernberg, DE
88.94.142.40	AS2119 Telenor Norge AS	`12.09ms` from Oslo, NO
75.218.131.200	AS6167 Verizon Business	`9.74ms` from San Jose, US
211.227.88.8	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
52.117.73.152	AS36351 IBM Cloud	`0.46ms` from Ashburn, US
70.249.188.72	AS7018 AT&T Enterprises, LLC	`6.04ms` from Atlanta, US
108.138.150.88	AS16509 Amazon.com, Inc.	`0.28ms` from Dallas, US
98.50.225.216	AS7922 Comcast Cable Communications, LLC	`10.91ms` from Dallas, US
16.50.76.72	AS16509 Amazon.com, Inc.	`0.61ms` from Melbourne, AU
79.50.175.120	AS3269 Telecom Italia S.p.A.	`4.86ms` from Milan, IT
69.112.93.40	AS6128 Cablevision Systems Corp.	`5.84ms` from New York City, US
203.135.232.184	AS7679 QTnet,Inc.	`9.88ms` from Osaka, JP
81.95.83.120	AS211309 Obos Nett AS	`1.91ms` from Sandefjord, NO
126.206.242.200	AS17676 SoftBank Corp.	`3.54ms` from Tokyo, JP
129.57.99.24	AS6406 Thomas Jefferson National Accelerator Facility	`5.53ms` from Ashburn, US
154.146.243.56	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.26ms` from Casablanca, MA

Traceroute

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

traceroute -a -n -q1 -f3 -m9 183.90.207.71

traceroute to 183.90.207.71 (183.90.207.71): 9 hops max, 52 byte packets

3 [AS6939] 184.105.213.157 2.662 ms

4 [AS2497] 216.98.106.129 1.472 ms

5 [AS2497] 58.138.88.85 105.135 ms

6 [AS2497] 58.138.98.210 105.974 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Fremont, US

On January 19th 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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