133.223.49.0/24

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:        133.223.49.0 - 133.223.49.255
netname:        NCJ-NET1
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:  2024-06-27T00:44:02Z
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
133.223.30.0/24	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
133.223.50.0/24	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

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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
133.223.49.73	AS151386 NHN Cloud Japan Corporation	`1.01ms` 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
109.57.174.184	AS44034 Hi3G Access AB	`6.71ms` from Copenhagen, DK
79.219.134.72	AS3320 Deutsche Telekom AG	`2.12ms` from Duesseldorf, DE
75.115.74.40	AS33363 Charter Communications, Inc	`10.29ms` from Orlando, US
65.76.183.200	AS21928 T-Mobile USA, Inc.	`18.42ms` from Seattle, US
211.170.51.72	AS3786 LG DACOM Corporation	`1.69ms` from Seoul, KR
210.61.249.24	AS20940 Akamai International B.V.	`0.76ms` from Taichung, TW
31.181.199.168	AS12389 PJSC Rostelecom	`16.41ms` from Tbilisi, GE
37.6.103.248	AS25472 Nova Telecommunications & Media Single Member S.A	`6.58ms` from Volos, GR
49.191.101.8	AS4804 Microplex PTY LTD	`13.94ms` from Brisbane, AU
12.72.123.152	AS7018 AT&T Enterprises, LLC	`9.19ms` from Chicago, US
177.229.241.152	AS13999 Mega Cable, S.A. de C.V.	`1.60ms` from Guadalajara, MX
197.98.127.232	AS3741 Dimension Data	`11.15ms` from Johannesburg, ZA
210.187.219.168	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.05ms` from Kuala Lumpur, MY
78.145.4.232	AS13285 TalkTalk Communications Limited	`4.32ms` from London, GB
82.58.93.216	AS3269 Telecom Italia S.p.A.	`2.33ms` from Milan, IT
73.224.156.56	AS7922 Comcast Cable Communications, LLC	`4.47ms` from Orlando, US
201.219.250.24	AS61951 BRASIL-IP TELECOMUNICACOES LTDA - ME	`6.29ms` from Rio de Janeiro, BR
199.180.134.56	AS23033 Wowrack.com	`0.57ms` from Seattle, US
121.152.243.8	AS4766 Korea Telecom	`4.07ms` from Seoul, KR
101.35.55.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.31ms` from Shanghai, CN
183.190.251.200	AS4837 CHINA UNICOM China169 Backbone	`8.93ms` from Taiyuan, CN
210.143.116.120	AS18266 Datacore Works Co.,Ltd.	`11.99ms` from Tokyo, JP
77.163.151.168	AS1136 KPN B.V.	`1.14ms` from Amsterdam, NL
181.124.16.168	AS23201 Telecel S.A.	`7.55ms` from Asuncion, PY
54.188.220.72	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 133.223.49.251

traceroute to 133.223.49.251 (133.223.49.251): 64 hops max, 52 byte packets

1 [AS141995] 109.123.229.11 0.235 ms

2 *

3 [AS1299] 213.155.129.39 1.04 ms

4 [AS3356] 8.244.128.158 91.686 ms

5 [AS151386] 133.223.16.14 5.528 ms

6 [AS151386] 133.223.49.251 6.968 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 28th 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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