211.236.64.0/18

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain kt.com
ASN AS4766
Registry KRNIC
ID KORNET-KR

WHOIS Details

inetnum:        211.236.64.0 - 211.236.127.255
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 45 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.236.81.80 ilje.or.kr 2
211.236.69.20 ujbcl.go.kr 1
211.236.82.77 amis.go.kr 1
211.236.66.164 rainbowlib.go.kr 1
211.236.104.105 dcbis.go.kr 1
211.236.80.11 xn--3e0bw5e0sjvtcbh231a6skyrt5xg.kr 1
211.236.64.91 cjits.go.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

Pingable IPs

3,848 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
211.236.64.185 AS4766 Korea Telecom 3.13ms from Seoul, KR
211.236.116.181 AS4766 Korea Telecom 1.47ms from Seoul, KR
211.236.84.114 AS45999 Korea Transportation Safety Authority 6.53ms from Seoul, KR
211.236.72.66 AS4766 Korea Telecom 7.47ms from Seoul, KR
211.236.79.254 AS4766 Korea Telecom 2.36ms from Seoul, KR
211.236.127.65 AS4766 Korea Telecom 1.00ms from Seoul, KR
211.236.71.254 AS4766 Korea Telecom 3.57ms from Seoul, KR
211.236.97.244 AS4766 Korea Telecom 4.56ms from Seoul, KR
211.236.99.49 AS4766 Korea Telecom 5.50ms from Seoul, KR
211.236.114.60 AS4766 Korea Telecom 1.04ms from Seoul, KR
211.236.66.254 AS4766 Korea Telecom 8.62ms from Seoul, KR
211.236.117.110 AS4766 Korea Telecom 1.47ms from Seoul, KR
211.236.107.185 AS4766 Korea Telecom 4.38ms from Seoul, KR
211.236.76.251 AS4766 Korea Telecom 1.37ms from Seoul, KR
211.236.105.226 AS4766 Korea Telecom 2.61ms from Seoul, KR
211.236.123.243 AS45400 Korea Telecom 4.05ms from Seoul, KR
211.236.88.1 AS4766 Korea Telecom 1.36ms from Seoul, KR
211.236.109.98 AS4766 Korea Telecom 1.39ms from Seoul, KR
211.236.110.185 AS4766 Korea Telecom 5.91ms from Seoul, KR
211.236.112.177 AS4766 Korea Telecom 5.18ms from Seoul, KR
211.236.103.253 AS4766 Korea Telecom 4.08ms from Seoul, KR
211.236.68.13 AS4766 Korea Telecom 6.06ms from Seoul, KR
211.236.74.126 AS4766 Korea Telecom 1.47ms from Seoul, KR
211.236.89.160 AS4766 Korea Telecom 1.55ms from Seoul, KR
211.236.126.166 AS4766 Korea Telecom 1.55ms 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
174.83.79.178 AS20115 Charter Communications LLC 19.32ms from Ashburn, US
48.208.146.242 AS8075 Microsoft Corporation 0.93ms from Ashburn, US
103.232.108.226 AS4648 Global-Gateway Internet 0.50ms from Auckland, NZ
146.209.175.114 AS399251 Koch Industries, Inc. 0.85ms from Bengaluru, IN
181.52.201.50 AS10620 Telmex Colombia S.A. 19.32ms from Bogota, CO
182.74.166.2 AS9498 BHARTI Airtel Ltd. 1.88ms from Chennai, IN
65.28.161.210 AS10796 Charter Communications Inc 7.27ms from Chicago, US
13.224.162.130 AS16509 Amazon.com, Inc. 0.50ms from Delhi, IN
45.60.228.226 AS19551 Incapsula Inc 0.14ms from Denver, US
14.239.44.82 AS45899 VNPT Corp 3.42ms from Hanoi, VN
221.126.168.194 AS9304 HGC Global Communications Limited 1.72ms from Hong Kong, HK
93.178.230.98 AS12883 PRIVATE JOINT-STOCK COMPANY "FARLEP-INVEST" 0.78ms from Kyiv, UA
175.173.253.178 AS4837 CHINA UNICOM China169 Backbone 8.94ms from Liaoyang, CN
157.97.178.2 AS202583 AVATEL TELECOM, SA 7.61ms from Madrid, ES
85.91.71.162 AS3352 TELEFONICA DE ESPANA S.A.U. 9.65ms from Madrid, ES
50.244.171.114 AS7922 Comcast Cable Communications, LLC 5.96ms from Miami, US
195.191.81.242 AS205365 Matthias Fetzer 0.09ms from Oslo, NO
85.69.234.226 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.46ms from Paris, FR
192.169.173.130 AS398101 GoDaddy.com, LLC 1.19ms from Phoenix, US
85.142.101.146 AS49505 JSC Selectel 1.10ms from Saint Petersburg, RU
38.173.209.34 AS54600 PEG TECH INC 0.19ms from San Jose, US
189.16.129.50 AS4230 CLARO S.A. 1.88ms from Sao Paulo, BR
106.250.221.2 AS3786 LG DACOM Corporation 2.51ms from Seoul, KR
118.62.120.34 AS4766 Korea Telecom 2.74ms from Seoul, KR
124.220.128.2 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.68ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 211.236.68.9
traceroute to 211.236.68.9 (211.236.68.9): 64 hops max, 52 byte packets
1 [AS15169] 74.125.37.114 217.184 ms
2 *
3 [AS4766] 112.174.84.101 245.685 ms
4 *
5 *
6 [AS4766] 128.134.40.226 234.971 ms
7 *
8 *
9 *
10 [] 211.255.110.70 236.304 ms
11 [] 211.255.110.82 236.446 ms
12 [AS4766] 211.236.68.9 736.36 ms
Measurement taken from IPinfo ProbeNet in London, GB
On

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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