211.46.66.0/24

AS4766 · Korea Telecom

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Summary

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

WHOIS Details

inetnum:        211.46.64.0 - 211.46.67.255
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

Nearby Ranges

BGP prefixes that overlap with 211.46.0.0/16

No nearby ranges found.

Hosted domains

There are 2 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
211.46.66.1	kr.or.kr	2

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

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

IP Address	ASN	Details
211.46.66.141	AS4766 Korea Telecom	`2.97ms` 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
52.167.251.152	AS8075 Microsoft Corporation	`0.19ms` from Boydton, US
177.5.36.24	AS8167 V tal	`6.17ms` from Curitiba, BR
52.29.228.8	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
91.20.182.184	AS3320 Deutsche Telekom AG	`7.30ms` from Frankfurt am Main, DE
69.7.185.136	AS13767 DataBank Holdings, Ltd.	`0.31ms` from Houston, US
122.202.138.200	AS9946 KCTV JEJU BROADCASTING	`9.28ms` from Incheon, KR
2.96.110.104	AS13285 TalkTalk Communications Limited	`8.30ms` from London, GB
202.75.122.88	AS10001 Mics Network Corporation	`4.65ms` from Osaka, JP
75.202.96.104	AS6167 Verizon Business	`9.81ms` from Portland, US
67.172.33.40	AS7922 Comcast Cable Communications, LLC	`9.13ms` from Providence, US
34.204.193.56	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US
115.69.165.88	AS55850 Mercury NZ Limited	`1.27ms` from Auckland, NZ
60.9.83.120	AS4837 CHINA UNICOM China169 Backbone	`10.76ms` from Beijing, CN
156.216.127.168	AS8452 TE-AS	`3.33ms` from Cairo, EG
102.44.17.184	AS8452 TE-AS	`3.10ms` from Cairo, EG
96.9.201.136	AS20278 Nexeon Technologies, Inc.	`1.10ms` from Chicago, US
64.37.29.72	AS32281 CCT LLC	`3.98ms` from Denver, US
2.222.2.216	AS5607 Sky UK Limited	`4.45ms` from Erith, GB
62.113.239.8	AS47447 23M GmbH	`0.25ms` from Frankfurt am Main, DE
84.248.215.40	AS1759 Telia Finland Oyj	`0.97ms` from Helsinki, FI
159.180.118.120	AS2856 British Telecommunications PLC	`12.84ms` from London, GB
64.176.187.120	AS20473 The Constant Company, LLC	`0.14ms` from Manchester, GB
47.199.130.56	AS5650 Frontier Communications of America, Inc.	`7.25ms` from Miami, US
110.72.46.24	AS4837 CHINA UNICOM China169 Backbone	`7.46ms` from Nanning, CN
67.248.186.136	AS11351 Charter Communications Inc	`13.44ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 211.46.66.1

traceroute to 211.46.66.1 (211.46.66.1): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.43 0.088 ms

2 *

3 *

4 *

5 [AS4766] 112.174.117.34 4.775 ms

6 [AS4766] 112.188.135.154 3.433 ms

7 *

8 [AS4766] 221.158.109.102 5.504 ms

9 [AS4766] 112.167.160.154 3.821 ms

10 *

11 *

12 [AS4766] 211.46.66.1 3.448 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On January 19th 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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