211.249.56.0/21

AS23576 · NAVER Cloud Corp.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	navercorp.com
ASN	AS23576
Parent Range	211.249.48.0/20
Registry	KRNIC
ID	211.249.48.0-211.249.63.255

WHOIS Details

inetnum:            211.249.48.0 - 211.249.63.255
descr:              NHN-NET
network-type:       CUSTOMER
address:            Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 6
zip-code:           13561
created:            2016-12-02
admin:              GENERATED-KRNIC-IP-MANAGER-DLSECURITY
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-DLSECURITY
person:             IP Manager
name:               IP Manager
phone:              +82-31-1588-3820
e-mail:             dl_security_whois@navercorp.com
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 211.249.56.0/21

Range	ASN	Company	Num of IPs
211.249.48.0/20	AS23576	NHN-NET	4,096
211.249.0.0/16	AS9457	DREAMLINE CO.	65,536

Nearby Ranges

BGP prefixes that overlap with 211.249.0.0/16

Range	ASN	Company	Num of IPs
211.249.0.0/16	AS9457	DREAMLINE CO.	65,536
211.249.48.0/20	AS23576	NHN-NET	4,096
211.249.40.0/21	AS23576	NHN-NET	2,048
211.249.216.0/21	AS7625	Kakao Corp.	2,048
211.249.206.0/24	AS10178	KakaoPay Corp.	256
211.249.22.0/24	AS17878	LX Inc.	256
211.249.207.0/24	AS38099	kakao Corp.	256
211.249.118.0/24	AS17867	korea banking institute	256
211.249.21.0/24	AS17878	LX Inc.	256

Hosted domains

There are 82 domain names hosted across 33 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.249.63.65	stayhealingpark.com	13
211.249.63.76	iaan.net	4
211.249.57.27	elieid.co.kr	3
211.249.63.73	wiseapp.co.kr	3
211.249.63.36	anytarot.com	2
211.249.62.98	mookas.com	2
211.249.63.190	mangotalks.net	2
211.249.63.12	atacama.co.kr	2
211.249.62.244	withas.org	2
211.249.60.100	5121931.com	2
211.249.61.15	kkuiacuc.org	1
211.249.57.82	toxnfill1.com	1
211.249.57.117	tdirect-event.co.kr	1
211.249.57.65	klmc.church	1
211.249.61.213	itnbasic.co.kr	1
211.249.63.225	orai.kr	1
211.249.57.137	seoul-con.com	1
211.249.57.185	scxi.co.kr	1
211.249.63.30	withwingsoft.com	1
211.249.57.199	blsclinic3.com	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

1,238 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
211.249.59.78	AS23576 NAVER Cloud Corp.	`0.74ms` from Incheon, KR
211.249.61.246	AS23576 NAVER Cloud Corp.	`0.73ms` from Incheon, KR
211.249.57.118	AS23576 NAVER Cloud Corp.	`0.62ms` from Seoul, KR
211.249.62.214	AS23576 NAVER Cloud Corp.	`0.63ms` from Seoul, KR
211.249.60.49	AS23576 NAVER Cloud Corp.	`0.72ms` from Seoul, KR
211.249.63.80	AS23576 NAVER Cloud Corp.	`0.67ms` from Seoul, KR
211.249.56.135	AS23576 NAVER Cloud Corp.	`0.73ms` from Incheon, 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
75.189.226.37	AS11426 Charter Communications Inc	`9.55ms` from Ashburn, US
58.20.102.37	AS4837 CHINA UNICOM China169 Backbone	`3.71ms` from Changsha, CN
23.125.68.21	AS7018 AT&T Enterprises, LLC	`11.45ms` from Chicago, US
73.111.172.101	AS7922 Comcast Cable Communications, LLC	`5.62ms` from Chicago, US
193.1.28.5	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`0.32ms` from Dublin, IE
81.7.8.101	AS35366 ISPpro Internet KG	`7.78ms` from Frankfurt am Main, DE
134.96.222.165	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.65ms` from Frankfurt am Main, DE
188.252.92.165	AS29649 Limes sp. z o.o.	`0.50ms` from Gdansk, PL
68.102.39.53	AS22773 Cox Communications Inc.	`10.31ms` from Kansas City, US
213.210.22.197	AS8851 GCI Network Solutions Limited	`0.69ms` from Manchester, GB
2.59.251.85	AS210218 Open Fiber S.P.A.	`1.31ms` from Milan, IT
177.222.192.21	AS263648 PONTOCOMNET SERVIÇOS DE INTERNET LTDA	`1.72ms` from Novo Hamburgo, BR
72.210.51.229	AS22773 Cox Communications Inc.	`1.66ms` from Phoenix, US
52.205.20.165	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
210.105.34.53	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
218.152.42.85	AS4766 Korea Telecom	`0.86ms` from Seoul, KR
117.55.25.245	AS17676 SoftBank Corp.	`3.55ms` from Tokyo, JP
153.171.135.133	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.33ms` from Tokyo, JP
129.97.146.165	AS12093 University of Waterloo	`2.17ms` from Toronto, CA
77.164.7.69	AS1136 KPN B.V.	`1.04ms` from Amsterdam, NL
213.10.50.229	AS1136 KPN B.V.	`2.71ms` from Amsterdam, NL
87.215.224.21	AS13127 Odido Netherlands B.V.	`4.95ms` from Amsterdam, NL
111.33.123.245	AS9808 China Mobile Communications Group Co., Ltd.	`5.43ms` from Beijing, CN
124.228.110.245	AS4134 CHINANET BACKBONE	`2.38ms` from Chenzhou, CN
131.188.192.181	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.53ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 211.249.56.144

traceroute to 211.249.56.144 (211.249.56.144): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.26 0.065 ms

2 [AS3786] 211.118.152.142 4.545 ms

3 *

4 *

5 *

6 [AS4766] 128.134.10.206 7.765 ms

7 *

8 [AS23576] 211.249.56.144 0.788 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On April 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales