211.34.187.0/24

AS55615 · DOUZONEBIZON

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Summary

Country	South Korea
Domain	kt.com
ASN	AS55615
Registry	KRNIC
ID	KORNET-KR

WHOIS Details

inetnum:        211.34.184.0 - 211.34.187.255
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 211.34.0.0/16

No nearby ranges found.

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
211.34.187.183	gemgem.org	1
211.34.187.168	thefreshmeat.co.kr	1
211.34.187.195	hbcf.or.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

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

IP Address	ASN	Details
211.34.187.182	AS55615 DOUZONEBIZON	`2.70ms` 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
171.234.114.152	AS7552 Viettel Group	`5.80ms` from Hanoi, VN
151.71.140.184	AS1267 WIND TRE S.P.A.	`6.79ms` from Milan, IT
60.112.139.120	AS17676 SoftBank Corp.	`3.10ms` from Tokyo, JP
167.89.81.184	AS11377 SendGrid, Inc.	`0.39ms` from Ashburn, US
205.173.240.248	AS395220 Life Care Centers of America, Inc.	`4.60ms` from Atlanta, US
125.33.93.200	AS4808 China Unicom Beijing Province Network	`3.35ms` from Beijing, CN
93.196.244.88	AS3320 Deutsche Telekom AG	`1.68ms` from Berlin, DE
54.74.153.200	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
206.238.18.24	AS399077 Tcloudnet	`0.40ms` from Hong Kong, HK
82.11.62.216	AS5089 Virgin Media Limited	`4.08ms` from London, GB
172.14.117.88	AS7018 AT&T Enterprises, LLC	`6.11ms` from Los Angeles, US
95.249.252.200	AS3269 Telecom Italia S.p.A.	`5.29ms` from Milan, IT
75.72.191.8	AS7922 Comcast Cable Communications, LLC	`7.29ms` from Minneapolis, US
34.24.80.8	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
3.87.177.104	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
223.28.173.232	AS17597 SK Broadband Co Ltd	`2.01ms` from Seoul, KR
222.238.113.248	AS9318 SK Broadband Co Ltd	`1.72ms` from Seoul, KR
124.212.1.24	AS2516 KDDI CORPORATION	`6.88ms` from Tokyo, JP
133.114.69.200	AS2527 Sony Network Communications Inc.	`3.50ms` from Tokyo, JP
182.121.177.216	AS4837 CHINA UNICOM China169 Backbone	`3.75ms` from Zhengzhou, CN
101.43.241.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.93ms` from Beijing, CN
76.182.127.216	AS11426 Charter Communications Inc	`5.64ms` from Charlotte, US
141.207.176.232	AS22394 Verizon Business	`10.92ms` from Chicago, US
52.162.104.8	AS8075 Microsoft Corporation	`0.54ms` from Chicago, US
162.127.104.8	AS11714 Network Nebraska	`7.40ms` from Lincoln, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 211.34.187.36

traceroute to 211.34.187.36 (211.34.187.36): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.425 ms

3 [AS47447] 62.113.192.67 0.568 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On March 20th 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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