211.56.6.0/24

AS45974 · NHNCLOUD

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Summary

Country	South Korea
Domain	nhn.com
ASN	AS45974
Registry	APNIC
ID	NETROPY

WHOIS Details

inetnum:        211.56.0.0 - 211.56.7.255
netname:        NHNCLOUD-NET
descr:          NHNCLOUD
country:        KR
admin-c:        IM644-AP
tech-c:         IM644-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2023-05-25T07:56:07Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        16 Daewangpangyo-ro 645beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do
country:        KR
phone:          +82-31-8038-3416
e-mail:         dl_ip_resource@nhn.com
nic-hdl:        IM644-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-07-09T23:56:03Z
source:         APNIC

inetnum:        211.56.0.0 - 211.56.7.255
netname:        NHNCLOUD-NET-KR
descr:          NHNCLOUD
country:        KR
admin-c:        IM3042-KR
tech-c:         IM3042-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        16 Daewangpangyo-ro 645beon-gil, Bundang-gu, Seongnam-si, Gyeonggi-do
address:        NHN Playmusium
country:        KR
phone:          +82-31-8038-3416
e-mail:         dl_ip_resource@nhn.com
nic-hdl:        IM3042-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 211.56.0.0/16

Range	ASN	Company	Num of IPs
211.56.64.0/18	AS4766	Korea Telecom	16,384
211.56.64.0/18	AS152232	Korea Telecom	16,384
211.56.128.0/18	AS9457	DREAMLINE CO.	16,384
211.56.192.0/19	AS9848	SEJONG NETWORKS	8,192
211.56.8.0/21	AS4766	BITNET	2,048
211.56.156.0/24	AS38676	Flexnetwork	256
211.56.158.0/24	AS38676	Flexnetwork	256
211.56.160.0/24	AS38676	Flexnetwork	256
211.56.162.0/24	AS38676	Flexnetwork	256
211.56.163.0/24	AS38676	flexnet	256
211.56.170.0/24	AS38676	plexnet	256
211.56.171.0/24	AS38676	plexnet	256
211.56.173.0/24	AS38676	Flexnetwork	256
211.56.201.0/24	AS38676	FLEXNET	256
211.56.202.0/24	AS38676	FLEXNET	256
211.56.203.0/24	AS38676	FLEXNET	256
211.56.204.0/24	AS38676	FLEXNET	256
211.56.205.0/24	AS38676	FLEXNET	256
211.56.133.0/24	AS21859	Zenlayer Networks Korea Ltd	256
211.56.132.0/24	AS21859	Zenlayer Networks Korea Ltd	256
211.56.134.0/24	AS21859	Zenlayer Networks Korea Ltd	256
211.56.131.0/24	AS21859	Zenlayer Networks Korea Ltd	256

Hosted domains

There are 4 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.56.6.112	busanstartup.kr	3
211.56.6.11	magoksandan.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

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

IP Address	ASN	Details
211.56.6.22	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
128.38.117.184	AS37 Navy Network Information Center (NNIC)	`2.74ms` from Ashburn, US
35.85.160.72	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
190.231.16.200	AS7303 Telecom Argentina S.A.	`1.88ms` from Buenos Aires, AR
47.183.241.216	AS5650 Frontier Communications of America, Inc.	`2.13ms` from Dallas, US
219.229.141.8	AS4538 China Education and Research Network Center	`18.27ms` from Guangzhou, CN
109.204.149.120	AS213269 Oulun Seudun Sahko Kuitu Oy	`11.14ms` from Helsinki, FI
81.133.91.72	AS2856 British Telecommunications PLC	`3.41ms` from London, GB
71.209.214.8	AS209 CenturyLink Communications, LLC	`1.98ms` from Phoenix, US
52.21.49.120	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
34.234.247.152	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
43.153.26.200	AS132203 Tencent Building, Kejizhongyi Avenue	`0.25ms` from San Jose, US
20.253.153.56	AS8075 Microsoft Corporation	`0.54ms` from San Jose, US
66.222.191.8	AS852 TELUS Communications Inc.	`2.07ms` from Toronto, CA
65.207.192.8	AS33121 Interactive Brokers LLC	`2.14ms` from Chicago, US
35.186.7.104	AS396982 Google LLC	`6.30ms` from Dallas, US
79.136.82.200	AS8473 Bahnhof AB	`0.88ms` from Goeteborg, SE
156.146.117.248	AS395658 Barry Electric Cooperative	`10.17ms` from Kansas City, US
76.50.113.8	AS20001 Charter Communications Inc	`4.06ms` from Los Angeles, US
201.171.144.216	AS8151 UNINET	`14.52ms` from Phoenix, US
13.57.135.232	AS16509 Amazon.com, Inc.	`0.14ms` from San Jose, US
24.84.23.56	AS6327 Shaw Communications	`7.77ms` from Seattle, US
119.13.169.216	AS136907 HUAWEI CLOUDS	`0.83ms` from Singapore, SG
60.94.3.40	AS17676 SoftBank Corp.	`2.95ms` from Tokyo, JP
72.110.178.72	AS6167 Verizon Business	`17.02ms` from Chicago, US
117.5.86.184	AS7552 Viettel Group	`1.84ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 211.56.6.151

traceroute to 211.56.6.151 (211.56.6.151): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.2 0.212 ms

2 *

3 *

4 *

5 [AS9957] 203.246.169.150 0.602 ms

6 *

7 [AS4766] 218.145.42.242 1.122 ms

8 *

9 *

10 *

11 [AS45974] 211.56.6.151 1.205 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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