211.185.52.0/24

AS38416 · Gyeonggi Yeoncheon Office of Education

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Summary

Country	South Korea
Domain	kt.com
ASN	AS38416
Registry	KRNIC
ID	KORNET-KR

WHOIS Details

inetnum:        211.185.52.0 - 211.185.55.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-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:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM9-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

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IA9-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

Hosted domains

There are 3 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.185.52.146	goeyc.kr	3

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

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
217.217.89.104	AS20326 TeraSwitch Networks Inc.	`0.13ms` from Amsterdam, NL
45.133.152.152	AS8708 DIGI ROMANIA S.A.	`0.77ms` from Bucharest, RO
90.62.185.40	AS3215 Orange S.A.	`10.78ms` from Frankfurt am Main, DE
202.193.171.216	AS4538 China Education and Research Network Center	`19.40ms` from Guangzhou, CN
203.49.171.184	AS1221 Telstra Limited	`1.23ms` from Melbourne, AU
170.130.131.136	AS62904 Eonix Corporation	`0.46ms` from Phoenix, US
115.97.51.184	AS17488 Hathway IP Over Cable Internet	`1.56ms` from Saint Thomas Mount, IN
35.212.171.104	AS15169 Google LLC	`0.15ms` from The Dalles, US
171.15.129.72	AS137687 Luoyang, Henan Province, P.R.China.	`3.68ms` from Zhengzhou, CN
189.30.235.8	AS8167 V tal	`10.22ms` from Curitiba, BR
124.235.251.72	AS4134 CHINANET-BACKBONE	`10.01ms` from Liaoyang, CN
86.158.135.248	AS2856 British Telecommunications PLC	`7.11ms` from London, GB
90.215.235.232	AS5607 Sky UK Limited	`10.51ms` from London, GB
176.27.80.104	AS5607 Sky UK Limited	`0.98ms` from London, GB
177.154.40.56	AS262272 VERO S.A	`10.45ms` from Osasco, BR
34.207.112.104	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
70.69.89.184	AS6327 Shaw Communications Inc.	`8.99ms` from Seattle, US
60.227.1.184	AS1221 Telstra Limited	`2.17ms` from Sydney, AU
212.143.229.8	AS1680 Cellcom Fixed Line Communication L.P	`1.00ms` from Tel Aviv, IL
121.109.130.232	AS2516 KDDI CORPORATION	`3.57ms` from Tokyo, JP
83.171.17.136	AS2847 Kauno Technologijos Universitetas	`4.84ms` from Vilnius, LT
83.244.40.120	AS12975 PALTEL Autonomous System	`5.86ms` from Amman, JO
31.34.109.248	AS5410 Bouygues Telecom SA	`2.22ms` from Aubervilliers, FR
101.5.170.56	AS4538 China Education and Research Network Center	`3.98ms` from Beijing, CN
84.192.121.40	AS6848 Telenet BV	`5.68ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -m6 211.185.52.89

traceroute to 211.185.52.89 (211.185.52.89): 6 hops max, 52 byte packets

1 [AS62000] 82.26.68.1 1.777 ms

2 [AS62000] 82.26.68.2 0.143 ms

3 [AS62000] 185.157.244.224 16.071 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Marseille, FR

On September 4th 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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