1. All IP Ranges
  2. 49.0.0.0/8
  3. AS4766  | 49.16.0.0/14

49.16.0.0/14

AS4766  ·  Korea Telecom

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Summary

Country South Korea
Domain kt.com
ASN AS4766
Registry APNIC
ID KORNET

WHOIS Details

inetnum:        49.16.0.0 - 49.31.255.255
netname:        KORNET
descr:          Korea Telecom
admin-c:        IM667-AP
tech-c:         IM667-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-03T02:21:54Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
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:  2021-06-15T06:21:49Z
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:        49.16.0.0 - 49.31.255.255
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.
changed:        hostmaster@nic.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
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
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 49.0.0.0/8

Range ASN Company Num of IPs
49.64.0.0/11 AS146966 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS134756 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS131325 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS140292 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS137697 CHINANET jiangsu province network 2,097,152
49.64.0.0/11 AS4134 CHINANET jiangsu province network 2,097,152
49.160.0.0/12 AS17858 LG POWERCOMM 1,048,576
49.176.0.0/12 AS4804 Optus Internet Pty Ltd 1,048,576
49.192.0.0/13 AS4804 Optus Internet Pty Ltd 524,288
49.56.0.0/13 AS4766 Korea Telecom 524,288
49.112.0.0/13 AS4134 CHINANET xinjiang province network 524,288
49.224.0.0/14 AS9500 One New Zealand Group Limited 262,144
49.120.0.0/14 AS4538 China Education and Research Network 262,144
49.52.0.0/14 AS4538 China Education and Research Network 262,144
49.200.0.0/14 AS17762 Tata Teleservices Limited -GSM Division 262,144
49.232.0.0/14 AS45090 Tencent cloud computing (Beijing) Co., Ltd. 262,144
49.200.0.0/14 AS55441 Tata Teleservices Limited -GSM Division 262,144
49.200.0.0/14 AS45820 Tata Teleservices Limited -GSM Division 262,144
49.132.0.0/14 AS2516 UQ Communications Inc. 262,144
49.216.0.0/14 AS9924 Taiwan Fixed Network CO.,LTD. 262,144
49.130.0.0/15 AS17924 Smartone Mobile communications Limited 131,072
49.124.0.0/15 AS4818 DiGi Telecommunications Sdn Bhd 131,072
49.210.0.0/15 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 131,072
49.214.0.0/15 AS9924 Taiwan Fixed Network CO.,LTD. 131,072
49.158.0.0/15 AS24164 TFN MEDIA CO., LTD. 131,072
49.158.0.0/15 AS24165 TFN MEDIA CO., LTD. 131,072
49.2.0.0/15 AS4804 Optus Internet Pty Ltd 131,072
49.250.0.0/15 AS9617 JCOM Co., Ltd. 131,072
49.208.0.0/15 AS4538 China Education and Research Network 131,072
49.48.0.0/15 AS45758 Triple T Broadband Public Company Limited 131,072
49.140.0.0/15 AS4538 China Education and Research Network 131,072
49.247.0.0/16 AS38700 SMILESERV 65,536
49.48.0.0/16 AS45758 Triple T Broadband Public Company Limited 65,536
49.49.0.0/16 AS45758 Triple T Broadband Public Company Limited 65,536
49.212.0.0/16 AS9371 SAKURA Internet Inc. 65,536
49.255.0.0/16 AS45186 VOCUS PTY LTD 65,536
49.34.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
49.35.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
49.127.0.0/16 AS56132 Monash University 65,536
49.33.0.0/16 AS55836 Reliance Jio Infocomm Limited 65,536
49.218.0.0/16 AS24158 Taiwan Fixed Network CO.,LTD. 65,536
49.244.0.0/16 AS23752 Nepal Telecommunications Corporation 65,536
49.126.0.0/16 AS38565 Ncell Private Ltd. 65,536
49.255.0.0/16 AS4826 VOCUS PTY LTD 65,536
49.216.0.0/16 AS24158 Taiwan Fixed Network CO.,LTD. 65,536
49.217.0.0/16 AS9924 Taiwan Fixed Network CO.,LTD. 65,536
49.214.0.0/16 AS24158 Taiwan Fixed Network CO.,LTD. 65,536
49.215.0.0/16 AS9924 Taiwan Fixed Network CO.,LTD. 65,536
49.216.0.0/16 AS9924 Taiwan Fixed Network CO.,LTD. 65,536
49.218.0.0/16 AS9924 Taiwan Fixed Network CO.,LTD. 65,536

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
49.19.180.7 baronb.com.ar 1
49.18.192.192 terres-du-lauragais.com 1
49.19.9.244 dtsprint.eu 1
49.17.4.196 bo-mat.nl 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

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
71.221.63.254 AS19901 Brightspeed 8.27ms from Dallas, US
84.203.164.238 AS31122 Digiweb ltd 2.00ms from Dublin, IE
151.244.163.46 AS395201 Allnodes Inc 0.56ms from Frankfurt am Main, DE
92.62.176.14 AS15547 netplus.ch SA 3.42ms from Geneve, CH
123.202.180.254 AS9269 Hong Kong Broadband Network Ltd. 1.30ms from Hong Kong, HK
190.186.122.206 AS25620 COTAS LTDA. 11.38ms from La Paz, BO
67.189.204.174 AS7922 Comcast Cable Communications, LLC 13.70ms from Providence, US
54.82.150.158 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
177.153.30.254 AS27715 Locaweb Serviços de Internet S/A 0.85ms from Sao Paulo, BR
182.228.25.254 AS17858 LG POWERCOMM 2.39ms from Seoul, KR
183.109.188.94 AS4766 Korea Telecom 4.75ms from Seoul, KR
61.99.93.126 AS9318 SK Broadband Co Ltd 7.31ms from Seoul, KR
194.71.153.46 AS210679 Varmdo kommun 1.22ms from Stockholm, SE
123.149.38.14 AS4134 CHINANET-BACKBONE 8.22ms from Zhengzhou, CN
168.11.230.110 AS3480 Board of Regents of the University System of Georgia 19.07ms from Atlanta, US
47.108.20.14 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Chengdu, CN
73.176.4.46 AS7922 Comcast Cable Communications, LLC 6.17ms from Chicago, US
184.99.24.222 AS209 CenturyLink Communications, LLC 2.58ms from Denver, US
52.154.212.126 AS8075 Microsoft Corporation 0.20ms from Des Moines, US
87.41.224.62 AS1213 HEAnet CLG 5.22ms from Dublin, IE
132.252.56.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 0.98ms from Duesseldorf, DE
178.24.18.254 AS3209 Vodafone GmbH 7.34ms from Frankfurt am Main, DE
158.177.242.222 AS36351 IBM Cloud 0.68ms from Frankfurt am Main, DE
59.39.2.14 AS4134 CHINANET-BACKBONE 3.76ms from Guangzhou, CN
220.241.197.46 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 10.01ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -m6 49.16.56.20
traceroute to 49.16.56.20 (49.16.56.20): 6 hops max, 52 byte packets
1 [AS15169] 64.233.174.23 12.079 ms
2 *
3 [AS4766] 112.174.80.57 58.841 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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