211.56.240.0/20

AS17877 · KX NexG Co., LTD

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Summary

Country	South Korea
Domain	nexg.net
ASN	AS17877
Registry	KRNIC
ID	VAAN-KR

WHOIS Details

inetnum:        211.56.224.0 - 211.56.255.255
netname:        VAAN-KR
descr:          KX NexG Co., LTD
country:        KR
admin-c:        LS151-KR
tech-c:         LS151-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 20240912
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.
source:         KRNIC


person:         IP Manager
address:        90 Godeokbizvalley-ro 6-gil, Gangdong-gu, Seoul
address:        6F
country:        KR
phone:          +82-2-1800-7005
e-mail:         noc@nexg.net
nic-hdl:        LS151-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr 20240912
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.
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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.56.253.141	adcapsule.shop	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

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

IP Address	ASN	Details
211.56.248.1	AS17877 KX NexG Co., LTD	`3.07ms` from Seoul, KR
211.56.242.193	AS17877 KX NexG Co., LTD	`4.80ms` from Seoul, KR
211.56.252.225	AS17877 KX NexG Co., LTD	`3.58ms` from Seoul, KR
211.56.244.1	AS17877 KX NexG Co., LTD	`4.31ms` from Seoul, KR
211.56.251.243	AS17877 KX NexG Co., LTD	`2.87ms` from Seoul, KR
211.56.253.193	AS17877 KX NexG Co., LTD	`2.38ms` from Seoul, KR
211.56.247.129	AS17877 KX NexG Co., LTD	`3.33ms` from Seoul, KR
211.56.250.1	AS17877 KX NexG Co., LTD	`5.29ms` 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
200.25.243.244	AS27763 ANDITEL S.A.S.	`2.20ms` from Bogota, CO
90.247.145.100	AS5378 Vodafone Limited	`11.86ms` from Edinburgh, GB
68.148.250.36	AS6327 Shaw Communications	`4.34ms` from Edmonton, CA
58.85.253.196	AS9617 JCOM Co., Ltd.	`8.58ms` from Osaka, JP
141.157.68.36	AS701 Verizon Business	`4.27ms` from Philadelphia, US
176.31.243.212	AS16276 OVH SAS	`0.11ms` from Roubaix, FR
82.146.250.84	AS8326 Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich	`5.04ms` from Warsaw, PL
39.101.169.228	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.63ms` from Zhangjiakou, CN
20.8.138.116	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
101.241.43.52	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`13.05ms` from Beijing, CN
79.251.95.132	AS3320 Deutsche Telekom AG	`3.52ms` from Berlin, DE
196.75.56.180	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`4.18ms` from Casablanca, MA
197.89.116.100	AS20011 Dimension Data	`1.68ms` from Durban, ZA
131.220.81.100	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.14ms` from Frankfurt am Main, DE
58.255.249.100	AS17816 China Unicom IP network China169 Guangdong province	`3.90ms` from Guangzhou, CN
84.183.253.52	AS3320 Deutsche Telekom AG	`3.20ms` from Hamburg, DE
221.207.52.52	AS4837 CHINA UNICOM China169 Backbone	`5.82ms` from Lanzhou, CN
76.74.179.148	AS13768 Aptum Technologies	`0.09ms` from Los Angeles, US
143.92.128.84	AS25019 Saudi Telecom Company JSC	`3.96ms` from Manama, BH
176.190.164.212	AS5410 Bouygues Telecom SA	`1.60ms` from Marseille, FR
183.139.132.228	AS4134 CHINANET-BACKBONE	`17.61ms` from Nanchang, CN
86.252.189.20	AS3215 Orange S.A.	`3.29ms` from Paris, FR
92.158.60.132	AS3215 Orange S.A.	`11.46ms` from Paris, FR
176.140.74.52	AS5410 Bouygues Telecom SA	`9.00ms` from Paris, FR
115.28.114.20	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.29ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 211.56.242.193

traceroute to 211.56.242.193 (211.56.242.193): 64 hops max, 52 byte packets

1 [AS199524] 92.223.73.2 0.338 ms

2 *

3 *

4 [AS9286] 121.78.68.45 0.178 ms

5 [AS9286] 203.246.164.229 0.869 ms

6 [AS9286] 203.246.170.130 1.068 ms

7 [AS17877] 122.199.255.162 0.848 ms

8 [AS17877] 211.56.242.193 4.671 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 2025

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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