1. All IP Ranges
  2. 210.0.0.0/8
  3. 210.119.0.0/16
  4. AS17574  | 210.119.247.0/24

210.119.247.0/24

AS17574  ·  Seoul Metropolitan Government Computer Center

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Summary

Country South Korea
Domain kt.com
ASN AS17574
Registry APNIC
ID KORNET-KR

WHOIS Details

inetnum:        210.119.244.0 - 210.119.247.255
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:  2025-11-03T08:14:31Z
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:        210.119.244.0 - 210.119.247.255
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 210.119.0.0/16

Range ASN Company Num of IPs
210.119.24.0/21 AS10159 Korea Aerospace University 2,048
210.119.104.0/21 AS9949 Hoseo University 2,048
210.119.32.0/22 AS45363 Sun Moon University 1,024
210.119.96.0/22 AS1237 Korea Science Academy of KAIST 1,024
210.119.130.0/23 AS9459 konkuk university 512
210.119.20.0/23 AS1237 Tongmyong University 512
210.119.38.0/23 AS55616 Daegu Gyeongbuk Institute of Science & Technology 512
210.119.36.0/23 AS1237 Korea Institute of Science and Technology Information 512
210.119.100.0/23 AS1237 Korea Science Academy of KAIST 512
210.119.102.0/23 AS45363 Sun Moon University 512
210.119.225.0/24 AS3786 dongsinUniversity 256
210.119.226.0/24 AS3786 dongsinUniversity 256
210.119.227.0/24 AS3786 dongsinUniversity 256
210.119.228.0/24 AS3786 dongsinUniversity 256
210.119.229.0/24 AS3786 dongsinUniversity 256
210.119.230.0/24 AS3786 dongsinUniversity 256
210.119.231.0/24 AS3786 dongsinUniversity 256
210.119.232.0/24 AS3786 dongsinUniversity 256
210.119.233.0/24 AS3786 dongsinUniversity 256
210.119.234.0/24 AS3786 dongsinUniversity 256
210.119.235.0/24 AS3786 dongsinUniversity 256
210.119.132.0/24 AS4766 SUWON SCIENCE COLLEGE 256
210.119.133.0/24 AS4766 SUWON SCIENCE COLLEGE 256
210.119.134.0/24 AS4766 SUWON SCIENCE COLLEGE 256
210.119.135.0/24 AS4766 Presbyterian College and Theological Seminary 256
210.119.160.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.161.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.162.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.163.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.164.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.165.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.166.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.167.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.168.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.169.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.170.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.171.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.172.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.173.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.174.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.175.0/24 AS4766 DOOWON TECHNICAL COLLEGE 256
210.119.176.0/24 AS4766 HALLYM COLLEGE 256
210.119.177.0/24 AS4766 Presbyterian College and Theological Seminary 256
210.119.178.0/24 AS4766 Presbyterian College and Theological Seminary 256
210.119.179.0/24 AS4766 CHOSUN NURSING COLLEGE 256
210.119.206.0/24 AS9318 Dongeui Institute Of Technology 256
210.119.208.0/24 AS9318 GACHON University 256
210.119.209.0/24 AS9318 GACHON University 256
210.119.112.0/24 AS10045 Hanbat National University 256
210.119.211.0/24 AS9318 GACHON University 256

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
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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
101.185.95.104 AS1221 Telstra Limited 2.30ms from Adelaide, AU
24.61.103.152 AS7922 Comcast Cable Communications, LLC 7.63ms from Boston, US
73.253.117.72 AS7922 Comcast Cable Communications, LLC 6.64ms from Boston, US
73.146.48.88 AS7922 Comcast Cable Communications, LLC 10.60ms from Chicago, US
52.162.216.40 AS8075 Microsoft Corporation 0.30ms from Chicago, US
171.254.106.184 AS7552 Viettel Group 1.40ms from Ho Chi Minh City, VN
177.92.198.168 AS262729 Telemidia Sistema de Telecomunicacao Ltda 5.58ms from Sao Paulo, BR
27.35.190.168 AS23584 PUSAN CABLE TV SYSTEM CO., LTD. 7.06ms from Seoul, KR
111.243.160.216 AS3462 Data Communication Business Group 2.01ms from Taipei, TW
126.217.222.40 AS17676 SoftBank Corp. 3.21ms from Tokyo, JP
62.33.67.168 AS20485 Joint Stock Company TransTeleCom 4.91ms from Vladivostok, RU
13.225.187.120 AS16509 Amazon.com, Inc. 0.54ms from Auckland, NZ
52.10.182.216 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
71.174.241.104 AS701 Verizon Business 1.49ms from Boston, US
73.98.70.184 AS7922 Comcast Cable Communications, LLC 12.21ms from Denver, US
213.141.116.120 AS16086 DNA Oyj 0.56ms from Helsinki, FI
86.201.55.8 AS3215 Orange S.A. 12.76ms from Paris, FR
39.74.141.216 AS4837 CHINA UNICOM China169 Backbone 7.58ms from Qingdao, CN
177.161.229.248 AS26599 TELEFÔNICA BRASIL S.A 2.69ms from Sao Paulo, BR
222.116.129.248 AS4766 Korea Telecom 3.22ms from Seoul, KR
14.75.199.232 AS4766 Korea Telecom 6.99ms from Seoul, KR
84.37.103.56 AS3257 GTT Communications Inc. 1.31ms from Amsterdam, NL
182.255.9.104 AS55514 Electricity Generating Authority of Thailand (EGAT) 1.38ms from Bangkok, TH
183.107.212.248 AS4766 Korea Telecom 3.48ms from Incheon, KR
95.159.162.184 AS12389 PJSC Rostelecom 18.17ms from Khabarovsk, RU

Traceroute

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

$
traceroute -a -n -q1 -m5 210.119.247.105
traceroute to 210.119.247.105 (210.119.247.105): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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.

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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