133.186.146.0/24

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:        133.186.128.0 - 133.186.191.255
netname:        NHN
descr:          NHN
country:        JP
admin-c:        KJ3291JP
tech-c:         SH21621JP
last-modified:  2019-07-16T23:44:02Z
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

Overlapping Ranges

BGP prefixes that contain 133.186.146.0/24

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 129 domain names hosted across 29 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
133.186.146.234	comfile.co.kr	48
133.186.146.149	junglemax.co.kr	26
133.186.146.116	opensource.bar	9
133.186.146.252	gaeunshop.com	9
133.186.146.248	ssgfoodmall.com	7
133.186.146.68	lawork.co.kr	2
133.186.146.25	qrgo.co.kr	2
133.186.146.244	tugboats.co.kr	2
133.186.146.148	recette.co.kr	2
133.186.146.213	hanos.io	2
133.186.146.13	dgotrip.com	2
133.186.146.55	irontool.co.kr	2
133.186.146.6	bmos.co.kr	1
133.186.146.52	anti-deepfake.kr	1
133.186.146.28	ysdairy.com	1
133.186.146.105	slp1004.com	1
133.186.146.207	boraecosystem.co.kr	1
133.186.146.98	thebareumcare.co.kr	1
133.186.146.181	u2mobile.co.kr	1
133.186.146.188	jnsh.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

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

IP Address	ASN	Details
133.186.146.229	AS45974 NHNCLOUD	`1.08ms` 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
8.152.225.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.64ms` from Beijing, CN
44.224.75.56	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
51.8.134.216	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
23.236.134.56	AS55286 B2 Net Solutions Inc.	`0.18ms` from Buffalo, US
123.20.228.168	AS45899 VNPT Corp	`1.47ms` from Ho Chi Minh City, VN
87.0.230.152	AS3269 Telecom Italia S.p.A.	`5.20ms` from Milan, IT
203.174.229.88	AS9614 Oita Cable Telecom Co,ltd.	`11.34ms` from Osaka, JP
109.219.69.232	AS3215 Orange S.A.	`9.89ms` from Paris, FR
111.242.219.72	AS3462 Data Communication Business Group	`3.84ms` from Taichung, TW
223.15.18.8	AS4134 CHINANET-BACKBONE	`6.69ms` from Taiyuan, CN
116.214.19.200	AS9824 JCOM Co., Ltd.	`1.34ms` from Tokyo, JP
92.60.42.40	AS3214 xTom GmbH	`0.14ms` from Amsterdam, NL
1.4.146.88	AS23969 TOT Public Company Limited	`1.54ms` from Bangkok, TH
73.4.69.248	AS7922 Comcast Cable Communications, LLC	`7.15ms` from Boston, US
217.12.56.184	AS25496 ZSR - ZT Bratislava	`1.94ms` from Bratislava, SK
159.90.161.24	AS11694 Universidad Simon Bolivar	`1.58ms` from Caracas, VE
41.137.127.24	AS36884 Wana Corporate	`7.55ms` from Casablanca, MA
75.89.89.136	AS7029 Windstream Communications LLC	`9.95ms` from Dallas, US
91.220.8.200	AS59711 HZ Hosting Ltd	`0.29ms` from Frankfurt am Main, DE
14.6.244.120	AS17858 LG POWERCOMM	`2.18ms` from Incheon, KR
151.247.155.136	AS4766 Korea Telecom	`0.87ms` from Incheon, KR
101.176.14.88	AS1221 Telstra Limited	`2.58ms` from Melbourne, AU
185.21.60.248	AS49981 WorldStream B.V.	`0.11ms` from Naaldwijk, NL
76.121.228.184	AS7922 Comcast Cable Communications, LLC	`3.92ms` from Seattle, US
18.139.224.88	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 133.186.146.187

traceroute to 133.186.146.187 (133.186.146.187): 64 hops max, 52 byte packets

1 [AS202422] 92.38.135.2 0.168 ms

2 *

3 *

4 [AS9286] 121.78.68.49 0.193 ms

5 [AS9957] 203.246.169.180 0.638 ms

6 *

7 [AS4766] 218.145.42.242 1.358 ms

8 *

9 *

10 *

11 *

12 [AS45974] 133.186.146.187 1.65 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.

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