133.186.176.0/24

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 133.186.176.0/24

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 no domains currently hosted on this ASN.

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
108.48.193.40	AS701 Verizon Business	`1.92ms` from Ashburn, US
3.31.239.56	AS8987 Amazon Data Services Ireland Ltd	`0.33ms` from Boardman, US
190.26.154.104	AS19429 ETB - Colombia	`1.10ms` from Bogota, CO
46.18.245.200	AS16509 Amazon.com, Inc.	`0.50ms` from Frankfurt am Main, DE
187.140.117.120	AS8151 UNINET	`5.27ms` from Guadalajara, MX
119.121.179.120	AS4134 CHINANET-BACKBONE	`3.33ms` from Guangzhou, CN
116.104.162.232	AS7552 Viettel Group	`5.06ms` from Hanoi, VN
88.12.168.56	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.09ms` from Madrid, ES
185.70.164.40	AS12695 LLC Digital Network	`0.83ms` from Moscow, RU
54.233.253.184	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
191.185.8.40	AS28573 Claro NXT Telecomunicacoes Ltda	`12.32ms` from Rio de Janeiro, BR
155.141.138.120	AS668 United States Department of Defense (DoD)	`0.62ms` from Atlanta, US
161.116.80.72	AS13041 Consorci de Serveis Universitaris de Catalunya	`1.16ms` from Barcelona, ES
186.147.189.152	AS10620 Telmex Colombia S.A.	`13.83ms` from Bogota, CO
220.186.28.120	AS4134 CHINANET-BACKBONE	`10.75ms` from Hangzhou, CN
79.151.228.136	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.05ms` from Madrid, ES
118.176.112.8	AS10036 DLIVE	`1.76ms` from Seoul, KR
182.219.34.104	AS17858 LG POWERCOMM	`2.23ms` from Seoul, KR
118.62.233.136	AS4766 Korea Telecom	`5.69ms` from Seoul, KR
211.109.150.104	AS9318 SK Broadband Co Ltd	`2.20ms` from Seoul, KR
81.170.151.232	AS8473 Bahnhof AB	`0.78ms` from Stockholm, SE
177.68.81.88	AS27699 TELEFÔNICA BRASIL S.A	`2.51ms` from São Paulo, BR
212.93.155.184	AS8708 DIGI ROMANIA S.A.	`3.56ms` from Timisoara, RO
95.107.221.56	AS47394 Albanian Satellite Communications sh.p.k.	`1.67ms` from Tirana, AL
24.77.97.216	AS6327 Shaw Communications	`3.94ms` from Winnipeg, CA

Traceroute

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

traceroute -a -n -q1 -m9 133.186.176.139

traceroute to 133.186.176.139 (133.186.176.139): 9 hops max, 52 byte packets

1 [AS15169] 108.170.241.37 36.256 ms

2 [AS15169] 142.251.199.66 0.767 ms

3 *

4 *

5 *

6 [AS4766] 218.145.42.238 2.835 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 13th 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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