133.223.72.0/24

AS151386 · NHN Cloud Japan Corporation

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Summary

Country	Japan
Domain	nhn-cloud.co.jp
ASN	AS151386
Registry	JPNIC
ID	NCJ-NET2

WHOIS Details

inetnum:        133.223.72.0 - 133.223.72.255
netname:        NCJ-NET2
descr:          NHN Cloud Japan Corporation
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00256029
tech-c:         JP00256029
last-modified:  2024-06-27T00:50:02Z
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
133.223.30.0/24	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 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

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Pingable IPs

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

IP Address	ASN	Details
133.223.72.244	AS151386 NHN Cloud Japan Corporation	`1.04ms` 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
97.130.90.40	AS6167 Verizon Business	`12.68ms` from Chicago, US
38.33.178.248	AS398478 PEG TECH INC	`0.23ms` from Hong Kong, HK
103.169.54.56	AS23860 Alliance Broadband Services Pvt. Ltd.	`7.14ms` from Hyderabad, IN
31.141.228.72	AS16135 Turkcell A.S.	`18.89ms` from Istanbul, TR
188.64.202.88	AS16116 Pelephone Communications Ltd.	`15.15ms` from Jerusalem, IL
185.213.111.168	AS42947 Telfy Telecom S.L.	`7.78ms` from Madrid, ES
172.213.243.184	AS8075 Microsoft Corporation	`0.15ms` from Milan, IT
185.40.102.200	AS200780 Eurofiber France SAS	`0.49ms` from Paris, FR
211.33.224.104	AS4766 Korea Telecom	`2.98ms` from Seoul, KR
220.120.159.168	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
125.139.43.200	AS4766 Korea Telecom	`4.28ms` from Seoul, KR
220.136.165.56	AS3462 Data Communication Business Group	`1.14ms` from Taipei, TW
137.207.110.8	AS11700 CW-E	`7.46ms` from Toronto, CA
77.34.190.216	AS12389 PJSC Rostelecom	`0.96ms` from Vladivostok, RU
113.56.145.168	AS4837 CHINA UNICOM China169 Backbone	`3.19ms` from Wuhan, CN
34.215.184.24	AS16509 Amazon.com, Inc.	`0.49ms` from Boardman, US
3.160.255.24	AS16509 Amazon.com, Inc.	`0.68ms` from Bucharest, RO
41.223.243.120	AS30995 Vodafone Data	`0.47ms` from Cairo, EG
197.230.69.216	AS36925 MEDITELECOM	`2.15ms` from Casablanca, MA
36.249.56.136	AS4837 CHINA UNICOM China169 Backbone	`13.65ms` from Fuzhou, CN
189.182.44.72	AS8151 UNINET	`4.27ms` from Guadalajara, MX
118.71.227.56	AS18403 FPT Telecom Company	`1.35ms` from Hanoi, VN
88.13.22.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.05ms` from Madrid, ES
73.204.25.200	AS7922 Comcast Cable Communications, LLC	`5.44ms` from Miami, US
68.199.235.200	AS6128 Cablevision Systems Corp.	`8.21ms` from New York City, 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 133.223.72.243

traceroute to 133.223.72.243 (133.223.72.243): 64 hops max, 52 byte packets

5 [AS3356] 4.69.227.2 234.647 ms

6 [AS3356] 8.244.128.158 237.599 ms

7 [AS151386] 133.223.16.14 240.251 ms

8 [AS151386] 133.223.16.26 241.719 ms

9 [AS151386] 133.223.72.243 247.779 ms

Measurement taken from

IPinfo ProbeNet in Leeds, GB

On December 20th 2025

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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