133.186.217.0/24

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 133.186.217.0/24

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 418 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
133.186.217.134	deckkeyboards.co.kr	383
133.186.217.18	pstech1.co.kr	15
133.186.217.163	vrware.us	3
133.186.217.12	smartems.co.kr	2
133.186.217.24	wishnote.tw	2
133.186.217.98	yunnanjeiltour.com	2
133.186.217.55	mangocare.kr	1
133.186.217.101	k-vote.kr	1
133.186.217.85	torhop.co.kr	1
133.186.217.148	ksfs.co.kr	1
133.186.217.94	websniper.co.kr	1
133.186.217.70	mangoscan.com	1
133.186.217.51	xn--hq1b31kn1k98b.com	1
133.186.217.125	wisdomhouse.co.kr	1
133.186.217.10	imbak.co.kr	1
133.186.217.17	bodycheck.kr	1
133.186.217.208	ezlms.me	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

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

IP Address	ASN	Details
133.186.217.207	AS45974 NHNCLOUD	`1.04ms` 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
80.249.153.88	AS39824 JSC Alma Telecommunications	`0.64ms` from Almaty, KZ
70.133.170.72	AS7018 AT&T Enterprises, LLC	`7.23ms` from Atlanta, US
39.125.201.120	AS9318 SK Broadband Co Ltd	`1.55ms` from Incheon, KR
91.171.162.216	AS12322 Free SAS	`6.51ms` from Paris, FR
107.20.47.136	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
179.234.30.232	AS28573 Claro NXT Telecomunicacoes Ltda	`11.00ms` from Rio de Janeiro, BR
153.211.11.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.04ms` from Tokyo, JP
202.213.110.40	AS7668 Hokuriku Telecommunication Network Co.	`7.80ms` from Tokyo, JP
75.44.78.248	AS7018 AT&T Enterprises, LLC	`1.94ms` from Atlanta, US
221.217.113.24	AS4808 China Unicom Beijing Province Network	`3.94ms` from Beijing, CN
179.37.72.72	AS22927 Telefonica de Argentina	`1.93ms` from Buenos Aires, AR
23.213.116.168	AS16625 Akamai Technologies, Inc.	`0.26ms` from Chicago, US
174.174.219.88	AS7922 Comcast Cable Communications, LLC	`11.63ms` from Flint, US
42.119.90.104	AS18403 FPT Telecom Company	`1.91ms` from Ho Chi Minh City, VN
180.103.101.56	AS4134 CHINANET-BACKBONE	`6.30ms` from Huai'an, CN
221.154.108.72	AS4766 Korea Telecom	`1.09ms` from Incheon, KR
117.156.223.24	AS9808 China Mobile Communications Group Co., Ltd.	`10.48ms` from Lanzhou, CN
124.93.99.24	AS4837 CHINA UNICOM China169 Backbone	`13.98ms` from Liaoyang, CN
69.114.179.168	AS6128 Cablevision Systems Corp.	`4.90ms` from New York City, US
191.53.13.8	AS28202 MASTER S/A	`5.39ms` from Osasco, BR
116.230.252.152	AS4812 China Telecom (Group)	`4.09ms` from Shanghai, CN
20.242.238.40	AS8075 Microsoft Corporation	`0.62ms` from Ashburn, US
5.204.115.136	AS213155 Yettel Hungary Ltd.	`11.72ms` from Budapest, HU
71.69.237.8	AS11426 Charter Communications Inc	`9.80ms` from Charlotte, US
79.137.25.104	AS16276 OVH SAS	`0.05ms` from Gravelines, FR

Traceroute

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

traceroute -a -n -q1 133.186.217.98

traceroute to 133.186.217.98 (133.186.217.98): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.3 0.113 ms

2 *

3 *

4 [AS9286] 121.78.68.45 0.353 ms

5 *

6 *

7 *

8 *

9 [AS4766] 218.145.42.238 1.682 ms

10 *

11 *

12 *

13 *

14 [AS45974] 133.186.217.98 1.555 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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