211.34.148.0/24

AS55615 · DOUZONEBIZON

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Summary

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

WHOIS Details

inetnum:        211.34.148.0 - 211.34.151.255
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

Nearby Ranges

BGP prefixes that overlap with 211.34.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
211.34.148.201	AS55615 DOUZONEBIZON	`2.73ms` 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
65.189.91.72	AS10796 Charter Communications Inc	`8.88ms` from Columbus, US
35.188.216.88	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
193.163.14.72	AS28919 Stadtwerke Kufstein GmbH	`8.24ms` from Frankfurt am Main, DE
180.111.138.8	AS4134 CHINANET-BACKBONE	`2.19ms` from Nanjing, CN
65.35.101.56	AS33363 Charter Communications, Inc	`9.56ms` from Orlando, US
180.35.23.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.28ms` from Osaka, JP
71.202.31.168	AS7922 Comcast Cable Communications, LLC	`5.53ms` from San Jose, US
222.121.66.8	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
114.40.135.88	AS3462 Data Communication Business Group	`4.19ms` from Taichung, TW
121.254.114.248	AS17809 VEE TIME CORP.	`2.98ms` from Taipei, TW
61.26.213.72	AS9824 JCOM Co., Ltd.	`11.19ms` from Tokyo, JP
73.174.229.56	AS7922 Comcast Cable Communications, LLC	`10.62ms` from Ashburn, US
172.173.194.168	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
110.247.185.200	AS4837 CHINA UNICOM China169 Backbone	`10.75ms` from Beijing, CN
217.244.242.104	AS3320 Deutsche Telekom AG	`2.90ms` from Berlin, DE
73.51.37.136	AS7922 Comcast Cable Communications, LLC	`10.28ms` from Chicago, US
102.115.62.168	AS23889 Mauritius Telecom Ltd	`4.29ms` from Ebene, MU
125.181.18.88	AS17858 LG POWERCOMM	`2.37ms` from Incheon, KR
159.224.200.104	AS13188 CONTENT DELIVERY NETWORK LTD	`6.01ms` from Kyiv, UA
84.66.184.88	AS5378 Vodafone Limited	`3.30ms` from Manchester, GB
95.246.122.104	AS3269 Telecom Italia S.p.A.	`5.73ms` from Milan, IT
65.0.115.232	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
73.225.102.232	AS7922 Comcast Cable Communications, LLC	`3.44ms` from Seattle, US
187.102.18.40	AS53094 GHNET TELECOM LTDA	`12.17ms` from São Paulo, BR
126.89.104.168	AS17676 SoftBank Corp.	`2.93ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m5 211.34.148.204

traceroute to 211.34.148.204 (211.34.148.204): 5 hops max, 52 byte packets

1 [AS3920] 77.247.111.17 0.222 ms

2 [AS3920] 77.247.111.129 0.15 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tallinn, EE

On March 13th 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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