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 : dl_ip_resource@nhn-cloud.co.jp
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

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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
133.223.72.240	AS151386 NHN Cloud Japan Corporation	`1.14ms` 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
201.251.10.200	AS22927 Telefonica de Argentina	`3.56ms` from Buenos Aires, AR
41.223.243.120	AS30995 Vodafone Data	`0.65ms` from Cairo, EG
97.243.146.136	AS6167 Verizon Business	`12.26ms` from Chicago, US
75.188.198.56	AS10796 Charter Communications Inc	`8.14ms` from Columbus, US
136.185.145.56	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.87ms` from Hyderabad, IN
104.19.183.216	AS13335 Cloudflare, Inc.	`0.11ms` from Lisbon, PT
86.156.228.152	AS2856 British Telecommunications PLC	`5.58ms` from London, GB
47.181.201.88	AS5650 Frontier Communications of America, Inc.	`2.67ms` from Los Angeles, US
184.83.99.136	AS11232 Midcontinent Communications	`13.93ms` from Minneapolis, US
188.64.202.88	AS16116 Pelephone Communications Ltd.	`11.80ms` from Petaẖ Tiqva, IL
72.57.225.8	AS202736 WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	`0.79ms` from Singapore, SG
20.53.214.200	AS8075 Microsoft Corporation	`0.69ms` from Sydney, AU
223.134.123.232	AS2527 Sony Network Communications Inc.	`3.06ms` from Tokyo, JP
77.119.227.184	AS25255 ==> TELE2 AUSTRIA <==	`9.09ms` from Vienna, AT
188.142.78.24	AS1136 KPN B.V.	`3.63ms` from Amsterdam, NL
37.223.4.168	AS12430 VODAFONE ESPANA S.A.U.	`5.71ms` from Barcelona, ES
3.148.6.200	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
3.255.231.248	AS16509 Amazon.com, Inc.	`0.24ms` from Dublin, IE
217.41.77.152	AS2856 British Telecommunications PLC	`2.36ms` from Erith, GB
103.239.102.248	AS135110 HONGKONG LINK INFINITY TECHNOLOGY LIMITED	`1.47ms` from Hong Kong, HK
72.180.104.56	AS11427 Charter Communications Inc	`5.21ms` from Houston, US
85.108.240.24	AS9121 Turk Telekomunikasyon Anonim Sirketi	`7.41ms` from Istanbul, TR
46.118.68.120	AS15895 "Kyivstar" PJSC	`9.43ms` from Kyiv, UA
52.229.116.40	AS8075 Microsoft Corporation	`0.16ms` from Quebec, CA
59.28.85.200	AS4766 Korea Telecom	`8.23ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 133.223.72.252

traceroute to 133.223.72.252 (133.223.72.252): 64 hops max, 52 byte packets

4 [AS6939] 184.104.210.110 2.404 ms

5 [AS3356] 8.244.128.158 1.649 ms

6 [AS151386] 133.223.16.14 5.394 ms

7 [AS151386] 133.223.72.252 7.325 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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