210.104.249.0/24

AS17841  ·  NATIONAL INFORMATION RESOURCES SERVICE

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Summary

Country South Korea
Domain kt.com
ASN AS17841
Registry KRNIC
ID KORNET-KR

WHOIS Details

inetnum:        210.104.248.0 - 210.104.251.255
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 210.104.0.0/16

Range ASN Company Num of IPs
210.104.10.0/24 AS45400 Korea Telecom 256
210.104.11.0/24 AS45400 Korea Telecom 256
210.104.12.0/24 AS45400 Korea Telecom 256
210.104.123.0/24 AS45400 Korea Telecom 256
210.104.13.0/24 AS45400 Korea Telecom 256
210.104.138.0/24 AS45400 Korea Telecom 256
210.104.14.0/24 AS45400 Korea Telecom 256
210.104.15.0/24 AS45400 Korea Telecom 256
210.104.20.0/24 AS45400 Korea Telecom 256
210.104.22.0/24 AS45400 Korea Telecom 256
210.104.26.0/24 AS45400 Korea Telecom 256
210.104.27.0/24 AS45400 Korea Telecom 256
210.104.28.0/24 AS45400 Korea Telecom 256
210.104.44.0/24 AS45400 Korea Telecom 256
210.104.8.0/24 AS45400 Korea Telecom 256
210.104.9.0/24 AS45400 Korea Telecom 256
210.104.32.0/24 AS4766 ETRIbuseolgukgaboangisulyeonguso 256
210.104.33.0/24 AS4766 ETRIbuseolgukgaboangisulyeonguso 256
210.104.34.0/24 AS4766 KT 256
210.104.39.0/24 AS4766 Samhwajeongi(ju) 256
210.104.21.0/24 AS9683 KT 256

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
210.104.249.2 provin.gyeongnam.kr 1
210.104.249.6 agri-korea.com 1
210.104.249.15 gnfire.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

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

IP Address ASN Details
210.104.249.26 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 11.00ms 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
69.221.209.8 AS7018 AT&T Enterprises, LLC 3.52ms from Atlanta, US
98.252.166.136 AS7922 Comcast Cable Communications, LLC 5.24ms from Atlanta, US
41.234.170.72 AS8452 TE-AS 6.77ms from Cairo, EG
140.192.162.248 AS20130 Depaul University 0.88ms from Chicago, US
128.127.188.24 AS34244 Teleservice Bredband Skane AB 3.26ms from Copenhagen, DK
104.207.228.88 AS36444 Liquid Web, L.L.C 0.31ms from Detroit, US
91.61.158.72 AS3320 Deutsche Telekom AG 3.08ms from Frankfurt am Main, DE
118.71.1.72 AS18403 FPT Telecom Company 9.64ms from Hanoi, VN
116.102.129.120 AS24086 Viettel Corporation 0.85ms from Ho Chi Minh City, VN
222.108.214.248 AS4766 Korea Telecom 1.22ms from Incheon, KR
1.237.178.56 AS9318 SK Broadband Co Ltd 1.45ms from Incheon, KR
104.32.28.88 AS20001 Charter Communications Inc 5.71ms from Los Angeles, US
108.50.229.120 AS701 Verizon Business 2.78ms from New York City, US
153.216.58.200 AS4713 NTT DOCOMO BUSINESS,Inc. 8.59ms from Osaka, JP
45.170.35.72 AS267761 Onda Network S de R.L 5.38ms from San Pedro Sula, HN
74.105.37.136 AS701 Verizon Business 1.74ms from Secaucus, US
106.10.18.8 AS38690 HyosungITX 1.02ms from Seoul, KR
118.196.32.136 AS4811 China Telecom (Group) 3.10ms from Shanghai, CN
47.113.117.200 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.46ms from Shenzhen, CN
135.90.87.200 AS36351 IBM Cloud 0.37ms from Sydney, AU
128.231.243.200 AS3527 National Institutes of Health 3.12ms from Washington, US
79.117.27.184 AS57269 DIGI SPAIN TELECOM S.A 0.80ms from Barcelona, ES
139.199.0.184 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.03ms from Guangzhou, CN
197.234.148.8 AS37315 Cipherwave 0.30ms from Johannesburg, ZA
89.38.126.24 AS21267 Wavenet Limited 8.53ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 210.104.249.158
traceroute to 210.104.249.158 (210.104.249.158): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.93 0.083 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tieling, CN
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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