183.90.197.0/24

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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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
183.90.197.3	AS17661 NHN Cloud Japan Corporation	`0.83ms` 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
62.226.41.200	AS3320 Deutsche Telekom AG	`3.20ms` from Berlin, DE
41.35.154.184	AS8452 TE-AS	`9.24ms` from Cairo, EG
23.205.110.216	AS20940 Akamai International B.V.	`0.49ms` from Dallas, US
87.139.46.152	AS3320 Deutsche Telekom AG	`4.42ms` from Duesseldorf, DE
59.61.217.232	AS4134 CHINANET-BACKBONE	`4.48ms` from Fuzhou, CN
5.51.159.104	AS5410 Bouygues Telecom SA	`8.95ms` from Marseille, FR
103.172.92.232	AS132335 LEAPSWITCH NETWORKS PRIVATE LIMITED	`0.15ms` from Mumbai, IN
35.143.175.216	AS33363 Charter Communications, Inc	`6.14ms` from Orlando, US
183.180.47.184	AS2519 ARTERIA Networks Corporation	`4.92ms` from Osaka, JP
89.85.64.56	AS5410 Bouygues Telecom SA	`14.08ms` from Paris, FR
40.91.65.168	AS8075 Microsoft Corporation	`0.17ms` from Quincy, US
119.203.65.72	AS4766 Korea Telecom	`3.25ms` from Seoul, KR
211.43.111.184	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
85.95.156.8	AS34470 PortTelekom LLC	`0.50ms` from Vladivostok, RU
194.209.48.8	AS3303 Swisscom (Switzerland) Ltd	`1.69ms` from Zuerich, CH
195.121.125.248	AS8737 KPN B.V.	`0.44ms` from Amsterdam, NL
188.99.95.232	AS3209 Vodafone GmbH	`9.53ms` from Berlin, DE
181.237.4.72	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.38ms` from Bogota, CO
89.37.125.168	AS39737 Prime Telecom srl	`0.22ms` from Bucharest, RO
24.9.102.104	AS7922 Comcast Cable Communications, LLC	`2.24ms` from Denver, US
47.156.25.56	AS5650 Frontier Communications of America, Inc.	`4.06ms` from Los Angeles, US
5.128.213.8	AS31200 Novotelecom Ltd	`1.13ms` from Novosibirsk, RU
175.28.161.200	AS7679 QTnet,Inc.	`8.03ms` from Osaka, JP
119.25.47.88	AS9617 JCOM Co., Ltd.	`11.68ms` from Osaka, JP
78.194.87.120	AS12322 Free SAS	`1.46ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -m13 183.90.197.3

traceroute to 183.90.197.3 (183.90.197.3): 13 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.101 ms

2 [AS199524] 92.223.63.81 0.157 ms

3 *

4 [] 210.171.224.94 1.087 ms

5 [AS2516] 27.85.228.165 1.655 ms

6 [AS2516] 27.85.227.246 0.739 ms

7 [AS2516] 125.29.22.166 0.759 ms

8 [AS2516] 111.87.9.114 0.895 ms

9 [AS17661] 27.147.111.98 1.168 ms

10 [AS17661] 27.147.104.10 1.083 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

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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