211.114.171.0/24

AS45400 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS45400
Registry	KRNIC
ID	KORNET-KR

WHOIS Details

inetnum:        211.114.160.0 - 211.114.171.255
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 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.114.171.5	ares.chungbuk.kr	1
211.114.171.3	cbfarms.or.kr	1
211.114.171.8	cbe-map.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

Read more

Pingable IPs

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

IP Address	ASN	Details
211.114.171.66	AS45400 Korea Telecom	`4.50ms` 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
181.126.15.8	AS23201 Telecel S.A.	`10.50ms` from Asuncion, PY
94.70.6.120	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.18ms` from Athens, GR
24.63.99.184	AS7922 Comcast Cable Communications, LLC	`9.58ms` from Boston, US
91.120.181.168	AS5483 Magyar Telekom Plc.	`5.85ms` from Budapest, HU
102.186.241.56	AS24835 Vodafone Data	`10.71ms` from Cairo, EG
66.129.222.248	AS30325 South Slope Cooperative Telephone Company	`5.04ms` from Chicago, US
86.25.111.88	AS5089 Virgin Media Limited	`4.85ms` from London, GB
199.119.205.232	AS40676 Psychz Networks	`0.34ms` from Los Angeles, US
38.170.164.168	AS55081 24 SHELLS	`1.33ms` from Los Angeles, US
52.12.139.232	AS16509 Amazon.com, Inc.	`4.53ms` from Portland, US
52.183.113.232	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
13.219.83.40	AS14618 Amazon.com, Inc.	`0.45ms` from Reston, US
189.35.77.184	AS28573 Claro NXT Telecomunicacoes Ltda	`7.75ms` from Sao Paulo, BR
183.116.253.8	AS4766 Korea Telecom	`1.99ms` from Seoul, KR
13.80.3.24	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
71.226.132.216	AS7922 Comcast Cable Communications, LLC	`9.84ms` from Atlanta, US
98.47.117.168	AS7922 Comcast Cable Communications, LLC	`5.82ms` from Fremont, US
31.155.178.136	AS8386 Vodafone Net Iletisim Hizmetler AS	`8.24ms` from Istanbul, TR
5.81.167.232	AS2856 British Telecommunications PLC	`5.88ms` from London, GB
89.145.244.72	AS5413 Wavenet Limited	`2.73ms` from London, GB
18.101.72.24	AS16509 Amazon.com, Inc.	`5.56ms` from Madrid, ES
194.184.152.40	AS3269 Telecom Italia S.p.A.	`3.06ms` from Milan, IT
143.105.212.40	AS14593 Space Exploration Technologies Corporation	`15.06ms` from Nairobi, KE
97.222.33.88	AS6167 Verizon Business	`9.84ms` from Newark, US
13.221.78.248	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 211.114.171.1

traceroute to 211.114.171.1 (211.114.171.1): 64 hops max, 52 byte packets

1 [AS15169] 142.251.49.8 135.212 ms

2 *

3 *

4 *

5 *

6 [AS9318] 222.233.213.230 229.118 ms

7 *

8 *

9 *

10 [] 211.255.110.2 232.095 ms

11 [] 211.255.110.10 229.266 ms

12 [] 211.255.120.14 231.602 ms

13 *

14 [AS45400] 211.114.171.1 235.398 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On September 11th 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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