133.186.136.0/24

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 133.186.136.0/24

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

Read more

Pingable IPs

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

IP Address	ASN	Details
133.186.136.193	AS45974 NHNCLOUD	`1.29ms` 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
119.50.112.88	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Changchun, CN
68.229.139.248	AS22773 Cox Communications Inc.	`13.14ms` from Dallas, US
95.44.137.88	AS5466 Eircom Limited	`2.24ms` from Dublin, IE
166.122.43.8	AS6360 University of Hawaii	`2.21ms` from Honolulu, US
34.120.252.88	AS396982 Google LLC	`0.07ms` from Melbourne, AU
34.100.255.40	AS396982 Google LLC	`0.10ms` from Mumbai, IN
95.181.104.104	AS39927 E-Light-Telecom Ltd.	`6.24ms` from Novosibirsk, RU
93.196.187.248	AS3320 Deutsche Telekom AG	`3.92ms` from Nuernberg, DE
60.107.34.248	AS17676 SoftBank Corp.	`3.99ms` from Osaka, JP
222.4.235.8	AS2516 KDDI CORPORATION	`2.49ms` from Osaka, JP
84.202.155.168	AS2119 Telenor Norge AS	`9.48ms` from Oslo, NO
176.57.33.248	AS34177 CELESTE SAS	`0.80ms` from Paris, FR
80.180.197.72	AS3269 Telecom Italia S.p.A.	`6.15ms` from Rende, IT
85.94.158.72	AS20875 JP HT d.d. Mostar	`19.82ms` from Sisak, HR
59.121.151.8	AS3462 Data Communication Business Group	`2.72ms` from Taichung, TW
213.73.90.88	AS34171 snafu Gesellschaft fuer interaktive Netzwerke mbH	`0.68ms` from Berlin, DE
156.240.195.8	AS399077 Tcloudnet	`0.92ms` from Hong Kong, HK
89.180.60.200	AS2860 NOS COMUNICACOES, S.A.	`2.83ms` from Lisbon, PT
83.33.10.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.07ms` from Madrid, ES
73.215.106.120	AS7922 Comcast Cable Communications, LLC	`7.04ms` from New York City, US
183.147.116.248	AS4134 CHINANET-BACKBONE	`7.96ms` from Ningbo, CN
35.214.222.168	AS15169 Google LLC	`0.14ms` from Oudeschip, NL
65.130.21.168	AS209 CenturyLink Communications, LLC	`1.99ms` from Salt Lake City, US
61.252.113.88	AS10036 DLIVE	`1.65ms` from Seoul, KR
178.128.121.232	AS14061 DigitalOcean, LLC	`0.22ms` 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 133.186.136.193

traceroute to 133.186.136.193 (133.186.136.193): 64 hops max, 52 byte packets

1 [AS202422] 92.38.135.3 0.146 ms

2 *

3 *

4 *

5 [AS9286] 203.246.162.161 1.037 ms

6 *

7 [AS4766] 218.145.42.238 1.266 ms

8 *

9 *

10 *

11 [AS45974] 133.186.136.193 1.382 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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