211.34.109.0/24

AS17841  ·  NATIONAL INFORMATION RESOURCES SERVICE

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Summary

Country South Korea
Domain kt.com
ASN AS17841
Registry APNIC
ID KORNET

WHOIS Details

inetnum:        211.34.96.0 - 211.34.111.255
netname:        KORNET
descr:          Korea Telecom
country:        KR
admin-c:        IM667-AP
tech-c:         IM667-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2025-11-03T08:14:42Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         kornet_ip@kt.com
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-03-28T06:37:04Z
source:         APNIC

inetnum:        211.34.96.0 - 211.34.111.255
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
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

Nearby Ranges

BGP prefixes that overlap with 211.34.0.0/16

No nearby ranges found.

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
211.34.109.59 v112.co.kr 2
211.34.109.57 112.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

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

IP Address ASN Details
211.34.109.68 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 1.48ms from Incheon, 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
64.214.8.152 AS3549 Level 3 Parent, LLC 0.24ms from Atlanta, US
149.76.245.88 AS11976 Fidelity Communication International Inc. 8.72ms from Dallas, US
2.122.230.24 AS5607 Sky UK Limited 1.81ms from Erith, GB
87.182.208.136 AS3320 Deutsche Telekom AG 2.61ms from Frankfurt am Main, DE
110.81.64.168 AS4134 CHINANET-BACKBONE 5.81ms from Fuzhou, CN
35.246.55.232 AS396982 Google LLC 0.10ms from London, GB
95.164.216.8 AS200736 MEDIANET INVEST AE 5.66ms from Sofia, BG
136.30.44.8 AS19165 Webpass Inc. 1.24ms from Chicago, US
96.188.176.168 AS53297 Comcast Cable Communications, LLC 0.05ms from Chicago, US
2.206.132.88 AS3209 Vodafone GmbH 4.80ms from Frankfurt am Main, DE
1.60.75.152 AS4837 CHINA UNICOM China169 Backbone 10.51ms from Harbin, CN
125.180.40.8 AS17858 LG POWERCOMM 1.46ms from Incheon, KR
88.9.210.136 AS3352 TELEFONICA DE ESPANA S.A.U. 8.83ms from Madrid, ES
192.29.88.184 AS31898 Oracle Corporation 0.15ms from Montreal, CA
114.145.91.88 AS4713 NTT DOCOMO BUSINESS,Inc. 6.57ms from Osaka, JP
39.65.29.40 AS4837 CHINA UNICOM China169 Backbone 1.14ms from Qingdao, CN
44.195.45.184 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
101.91.23.248 AS4811 China Telecom (Group) 1.32ms from Shanghai, CN
93.177.147.136 AS16010 Magticom Ltd. 0.63ms from Tbilisi, GE
170.124.21.168 AS7029 Windstream Communications LLC 1.00ms from Ashburn, US
141.216.255.216 AS394769 University of Michigan - Flint 2.37ms from Detroit, US
90.210.26.72 AS5607 Sky UK Limited 5.77ms from Erith, GB
177.131.219.216 AS28615 Televisao Cidade S/A 17.28ms from Fortaleza, BR
69.94.157.248 AS16578 Lanset America Corporation 0.50ms from Fremont, US
101.37.254.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.22ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 211.34.109.69
traceroute to 211.34.109.69 (211.34.109.69): 64 hops max, 52 byte packets
4 [] 80.81.193.16 6.16 ms
5 *
6 *
7 [AS3786] 210.120.105.214 207.033 ms
8 [AS3786] 211.40.2.250 236.437 ms
9 *
10 *
11 *
12 *
13 [AS17841] 211.34.109.69 236.794 ms
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
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.

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