211.34.114.0/24

AS45400 · Korea Telecom

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

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

WHOIS Details

inetnum:        211.34.84.0 - 211.34.119.255
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:        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

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

Hosted domains

There are no domains currently hosted on this ASN.

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
3.28.13.24	AS16509 Amazon.com, Inc.	`0.12ms` from Dubai, AE
93.30.128.72	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`17.98ms` from Frankfurt am Main, DE
217.228.85.168	AS3320 Deutsche Telekom AG	`5.40ms` from Frankfurt am Main, DE
50.60.27.136	AS25019 Saudi Telecom Company JSC	`4.28ms` from Jeddah, SA
81.136.127.104	AS2856 British Telecommunications PLC	`2.07ms` from London, GB
90.219.188.56	AS5607 Sky UK Limited	`3.17ms` from London, GB
62.89.155.232	AS8419 Redcentric Solutions Ltd	`2.80ms` from London, GB
47.148.45.8	AS5650 Frontier Communications of America, Inc.	`3.53ms` from Los Angeles, US
79.172.108.104	AS29124 Iskratelecom JSC	`0.83ms` from Moscow, RU
94.77.99.88	AS6761 Invest Development LLC	`0.92ms` from Moscow, RU
213.44.114.232	AS5410 Bouygues Telecom SA	`7.90ms` from Paris, FR
177.127.116.8	AS28573 Claro NXT Telecomunicacoes Ltda	`9.69ms` from Rio de Janeiro, BR
81.163.246.168	AS51973 Koltushsky Internet Ltd	`8.27ms` from Saint Petersburg, RU
162.210.111.40	AS32212 Sky Fiber Internet	`1.29ms` from San Jose, US
73.116.121.88	AS7922 Comcast Cable Communications, LLC	`7.29ms` from Santa Clara, US
187.35.26.200	AS27699 TELEFÔNICA BRASIL S.A	`7.53ms` from Sao Paulo, BR
112.184.90.152	AS4766 Korea Telecom	`5.52ms` from Seoul, KR
153.232.201.152	AS4713 NTT Communications Corporation	`4.99ms` from Tokyo, JP
4.205.141.168	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
85.1.121.136	AS3303 Swisscom (Switzerland) Ltd	`1.46ms` from Zuerich, CH
70.101.139.168	AS5650 Frontier Communications of America, Inc.	`12.30ms` from Ashburn, US
104.55.19.200	AS7018 AT&T Enterprises, LLC	`10.30ms` from Atlanta, US
173.238.15.232	AS7992 Cogeco Connexion Inc.	`9.94ms` from Buffalo, US
75.196.53.184	AS6167 Verizon Business	`13.96ms` from Chicago, US
129.134.67.168	AS32934 Facebook, Inc.	`0.31ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m15 211.34.114.27

traceroute to 211.34.114.27 (211.34.114.27): 15 hops max, 52 byte packets

1 [AS15169] 142.251.49.8 156.03 ms

2 *

3 *

4 *

5 *

6 [AS9318] 222.233.213.230 238.393 ms

7 *

8 *

9 *

10 [] 211.255.110.6 239.017 ms

11 [] 211.255.110.22 238.697 ms

12 [] 211.255.120.70 238.996 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Milan, IT

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales