133.186.228.0/24

AS45974 · NHNCLOUD

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Summary

Country	Japan
Domain	nhn.com
ASN	AS45974
Parent Range	133.186.128.0/17
Registry	JPNIC
ID	NHN

WHOIS Details

inetnum:        133.186.192.0 - 133.186.255.255
netname:        NHN
descr:          NHN
country:        JP
admin-c:        KJ3291JP
tech-c:         SH21621JP
last-modified:  2019-07-16T23:47:03Z
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

Overlapping Ranges

BGP prefixes that contain 133.186.228.0/24

Range	ASN	Company	Num of IPs
133.186.128.0/17	AS45974	NHN Cloud Japan Corporation	32,768

Nearby Ranges

BGP prefixes that overlap with 133.186.0.0/16

Range	ASN	Company	Num of IPs
133.186.128.0/17	AS45974	NHN Cloud Japan Corporation	32,768
133.186.64.0/18	AS131915	Hamamatsu Cable Television .Inc	16,384
133.186.0.0/20	AS10010	TOKAI Communications Corporation	4,096
133.186.24.0/21	AS131915	Hamamatsu Cable Television .Inc	2,048
133.186.16.0/21	AS131915	Hamamatsu Cable Television .Inc	2,048
133.186.56.0/21	AS63782	Omaezaki Cable Television Co.Ltd	2,048
133.186.52.0/22	AS63782	Omaezaki Cable Television Co.Ltd	1,024

Hosted domains

There are 925 domain names hosted across 38 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
133.186.228.253	sunnyangle.co.kr	396
133.186.228.238	gonplants.co.kr	275
133.186.228.145	anytube.kr	100
133.186.228.95	sgift.co.kr	53
133.186.228.183	gyouthlife.com	18
133.186.228.207	e-jeongwon.com	16
133.186.228.170	100bang.com	14
133.186.228.60	resar.one	9
133.186.228.239	cenovismall.co.kr	4
133.186.228.21	eduenv.com	4
133.186.228.213	eo-m.com	3
133.186.228.147	bookers.life	3
133.186.228.121	carrybox.ai	2
133.186.228.103	schoola.co.kr	2
133.186.228.214	pictrip.net	2
133.186.228.44	roomnhome.co.kr	2
133.186.228.243	hurom.co.kr	1
133.186.228.89	havea.co.kr	1
133.186.228.133	saferroad.kr	1
133.186.228.91	ndapay.kr	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

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

IP Address	ASN	Details
133.186.228.42	AS45974 NHNCLOUD	`1.02ms` from Seoul, KR

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
73.250.144.184	AS7922 Comcast Cable Communications, LLC	`8.27ms` from Ashburn, US
187.147.18.24	AS8151 UNINET	`12.20ms` from Cancún, MX
27.73.112.184	AS7552 Viettel Group	`1.64ms` from Hanoi, VN
193.237.207.104	AS5378 Vodafone Limited	`2.40ms` from Manchester, GB
90.179.185.72	AS5610 O2 Czech Republic, a.s.	`7.02ms` from Prague, CZ
34.200.98.184	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
174.175.208.184	AS7922 Comcast Cable Communications, LLC	`19.56ms` from Reston, US
189.190.203.184	AS8151 UNINET	`6.54ms` from Santiago de Queretaro, MX
64.32.73.152	AS6400 Compañía Dominicana de Teléfonos S. A.	`1.99ms` from Santo Domingo, DO
1.175.124.56	AS3462 Data Communication Business Group	`4.25ms` from Taichung, TW
103.50.30.88	AS136787 PacketHub S.A.	`0.08ms` from Zuerich, CH
111.207.159.184	AS4808 China Unicom Beijing Province Network	`2.83ms` from Beijing, CN
135.18.132.216	AS8075 Microsoft Corporation	`0.26ms` from Boydton, US
20.75.71.120	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
99.21.106.40	AS7018 AT&T Enterprises, LLC	`18.39ms` from Chicago, US
72.52.79.168	AS6939 Hurricane Electric LLC	`0.22ms` from Fremont, US
176.93.11.136	AS16086 DNA Oyj	`11.47ms` from Helsinki, FI
73.136.227.40	AS7922 Comcast Cable Communications, LLC	`4.12ms` from Houston, US
42.191.67.216	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`7.27ms` from Kuala Lumpur, MY
156.54.168.168	AS20746 Telecom Italia S.p.A.	`1.47ms` from Milan, IT
126.119.116.120	AS17676 SoftBank Corp.	`3.87ms` from Osaka, JP
82.64.241.104	AS12322 Free SAS	`1.48ms` from Paris, FR
92.169.32.168	AS3215 Orange S.A.	`2.05ms` from Paris, FR
73.240.48.120	AS7922 Comcast Cable Communications, LLC	`7.24ms` from Portland, US
175.165.123.88	AS4837 CHINA UNICOM China169 Backbone	`4.81ms` from Tieling, CN

Traceroute

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

traceroute -a -n -q1 133.186.228.73

traceroute to 133.186.228.73 (133.186.228.73): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.46 0.395 ms

2 [AS4766] 218.145.32.254 0.827 ms

3 *

4 [AS4766] 218.145.42.242 2.755 ms

5 *

6 *

7 *

8 *

9 [AS45974] 133.186.228.73 2.859 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 30th 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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