133.223.30.0/24

AS151386 · NHN Cloud Japan Corporation

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Summary

Country	Japan
Domain	nhn-cloud.co.jp
ASN	AS151386
Registry	JPNIC
ID	NCJ-NET1

WHOIS Details

inetnum:        133.223.30.0 - 133.223.30.255
netname:        NCJ-NET1
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:  2024-06-27T00:44:02Z
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 133.223.0.0/16

Range	ASN	Company	Num of IPs
133.223.15.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.16.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.17.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.18.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.19.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.20.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.21.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.22.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.23.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.24.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.25.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.26.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.27.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.28.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.29.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.31.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.32.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.33.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.34.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.35.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.36.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.37.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.38.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.39.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.40.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.41.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.42.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.43.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.44.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.45.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.46.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.47.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.48.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.49.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.50.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.51.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.52.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.53.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.54.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.55.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.56.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.57.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.58.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.59.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.60.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.61.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.62.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.63.0/24	AS151386	NHN Cloud Japan Corporation	256
133.223.64.0/24	AS151386	NHN Cloud Japan Corporation	256

Hosted domains

There are 6 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
133.223.30.37	dg-hd.jp	5
133.223.30.2	flat-flat.jp	1

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

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

IP Address	ASN	Details
133.223.30.106	AS151386 NHN Cloud Japan Corporation	`1.16ms` 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
101.31.162.56	AS4837 CHINA UNICOM China169 Backbone	`8.35ms` from Beijing, CN
143.64.61.152	AS58593 Shanghai Blue Cloud Technology Co.,Ltd	`7.38ms` from Beijing, CN
94.191.102.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.28ms` from Chongqing, CN
24.215.72.104	AS11260 EastLink	`4.71ms` from Halifax, CA
1.61.66.152	AS4837 CHINA UNICOM China169 Backbone	`4.72ms` from Harbin, CN
35.246.107.152	AS396982 Google LLC	`0.11ms` from London, GB
122.168.123.72	AS24560 Bharti Airtel Ltd., Telemedia Services	`14.67ms` from Mumbai, IN
89.113.16.72	AS39749 Befree Ltd	`0.87ms` from Saint Petersburg, RU
85.174.20.216	AS12389 PJSC Rostelecom	`15.19ms` from Samara, RU
66.126.188.40	AS26325 Technology Credit Union	`1.95ms` from San Jose, US
189.245.46.40	AS8151 UNINET	`3.96ms` from Santiago de Queretaro, MX
52.220.112.136	AS16509 Amazon.com, Inc.	`0.15ms` from Singapore, SG
5.76.59.40	AS9198 JSC Kazakhtelecom	`2.14ms` from Almaty, KZ
212.53.190.120	AS8893 Artfiles New Media GmbH	`6.98ms` from Amsterdam, NL
38.41.42.24	AS271791 CABLE NORTE CA.	`12.63ms` from Bogotá, CO
156.195.221.168	AS8452 TE-AS	`6.90ms` from Cairo, EG
206.246.248.120	AS7029 Windstream Communications LLC	`0.48ms` from Chicago, US
108.66.184.152	AS7018 AT&T Enterprises, LLC	`2.54ms` from Dallas, US
219.73.107.136	AS4760 HKT Limited	`8.04ms` from Hong Kong, HK
218.232.95.200	AS9318 SK Broadband Co Ltd	`0.90ms` from Incheon, KR
116.129.120.40	AS4837 CHINA UNICOM China169 Backbone	`13.39ms` from Kunming, CN
109.180.73.248	AS2856 British Telecommunications PLC	`2.60ms` from London, GB
54.162.138.136	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
164.132.225.184	AS16276 OVH SAS	`0.18ms` from Strasbourg, FR
97.236.138.184	AS6167 Verizon Business	`16.49ms` from Washington, US

Traceroute

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

traceroute -a -n -q1 -f4 133.223.30.251

traceroute to 133.223.30.251 (133.223.30.251): 64 hops max, 52 byte packets

4 [AS6939] 184.104.210.110 0.777 ms

5 [AS3356] 8.244.128.158 1.651 ms

6 [AS151386] 133.223.16.18 10.92 ms

7 [AS151386] 133.223.30.251 2.154 ms

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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