1. All IP Ranges
  2. 220.0.0.0/8
  3. AS4766  | 220.80.0.0/13

220.80.0.0/13

AS4766  ·  Korea Telecom

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Summary

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

WHOIS Details

inetnum:        220.72.0.0 - 220.91.255.255
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:  2019-04-29T07:40:21Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Seocho-ro 398, Seocho-gu, Seoul, Korea
e-mail:         hostmaster@nic.or.kr
abuse-mailbox:  hostmaster@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-10-19T07:36:36Z
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:        220.72.0.0 - 220.91.255.255
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 220.0.0.0/8

Range ASN Company Num of IPs
220.184.0.0/13 AS4134 CHINANET Zhejiang province network 524,288
220.104.0.0/13 AS4713 NTT DOCOMO BUSINESS,Inc. 524,288
220.92.0.0/14 AS38697 Korea Telecom 262,144
220.96.0.0/14 AS4713 NTT DOCOMO BUSINESS,Inc. 262,144
220.92.0.0/14 AS55620 Korea Telecom 262,144
220.92.0.0/14 AS18330 Korea Telecom 262,144
220.236.0.0/14 AS4804 OPTUS INTERNET - RETAIL 262,144
220.92.0.0/14 AS4766 Korea Telecom 262,144
220.92.0.0/14 AS9708 Korea Telecom 262,144
220.228.0.0/15 AS9919 New Centry InfoComm Tech. Co., Ltd. 131,072
220.70.0.0/15 AS38089 Korea Telecom 131,072
220.228.0.0/15 AS4780 New Centry InfoComm Tech. Co., Ltd. 131,072
220.70.0.0/15 AS4766 Korea Telecom 131,072
220.64.0.0/16 AS7625 DREAMLINE CO. 65,536
220.219.0.0/16 AS9997 Suzuka Cable Co.,Ltd 65,536
220.65.0.0/16 AS4766 DACOM-PUBNETPLUS 65,536
220.211.0.0/16 AS2527 Sony Network Communications Inc. 65,536
220.253.0.0/16 AS4739 iiNet Limited 65,536
220.253.0.0/16 AS7545 iiNet Limited 65,536
220.151.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
220.218.0.0/16 AS17506 ARTERIA Networks Corporation 65,536
220.65.0.0/16 AS17582 DACOM-PUBNETPLUS 65,536
220.65.0.0/16 AS17858 DACOM-PUBNETPLUS 65,536
220.64.0.0/16 AS38099 DREAMLINE CO. 65,536
220.153.0.0/16 AS18081 KCN-Net, Internet Service Provider and Cable television Network, Higashiikoma, Nara,Japan 65,536
220.254.0.0/16 AS18268 Naganoken Kyodou Densan Co.Ltd. 65,536
220.235.0.0/16 AS4739 iiNet Limited 65,536
220.253.0.0/16 AS18371 iiNet Limited 65,536
220.212.0.0/16 AS4725 SoftBank Corp. 65,536
220.230.0.0/16 AS23576 DREAMLINE CO. 65,536
220.65.0.0/16 AS23579 DACOM-PUBNETPLUS 65,536
220.241.0.0/16 AS4515 PCCW Business Internet Access 65,536
220.230.0.0/16 AS9697 DREAMLINE CO. 65,536
220.65.0.0/16 AS9316 DACOM-PUBNETPLUS 65,536
220.64.0.0/16 AS9692 DREAMLINE CO. 65,536
220.64.0.0/16 AS9457 DREAMLINE CO. 65,536
220.230.0.0/16 AS9457 DREAMLINE CO. 65,536
220.240.0.0/16 AS7545 TPG Internet Pty Ltd. 65,536
220.235.0.0/16 AS7545 iiNet Limited 65,536
220.142.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.174.0.0/16 AS4134 CHINANET hainan province network 65,536
220.103.0.0/16 AS9644 SK Telecom 65,536
220.140.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.136.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.138.0.0/16 AS3462 Chunghwa Telecom Co.,Ltd. 65,536
220.65.0.0/16 AS38394 DACOM-PUBNETPLUS 65,536
220.65.0.0/16 AS38669 DACOM-PUBNETPLUS 65,536
220.65.0.0/16 AS38402 DACOM-PUBNETPLUS 65,536
220.146.0.0/16 AS4685 ASAHI Net,Inc. 65,536
220.144.0.0/16 AS2518 BIGLOBE Inc. 65,536

Hosted domains

There are 960 domain names hosted across 399 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
220.80.108.197 skylife-tv.com 135
220.80.108.210 ha-na.or.kr 113
220.86.135.52 buildupkorea.co.kr 18
220.85.13.5 gonggamua.com 14
220.85.13.3 human-plus.co.kr 12
220.87.199.59 kimdh.kr 11
220.81.203.66 weelsystem.net 11
220.80.108.150 jkflower.kr 11
220.86.111.204 purinft.com 10
220.85.13.4 fservice.co.kr 10
220.82.26.135 radio.kr 10
220.86.56.162 globalepiinc.com 10
220.80.108.228 najari.co.kr 9
220.80.108.10 xn--sy2bt7nu6ba396kcya.com 9
220.85.91.186 xn--hz2b27bi9qewbfzf95h5mbx9o.com 8
220.85.11.156 mib19.co.kr 8
220.85.13.11 landedu.co.kr 8
220.85.13.21 flexpr.co.kr 7
220.87.46.244 doxycycline4.com 7
220.82.118.68 jeonwonkindergarten.com 7

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

276,579 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
220.86.116.144 AS4766 Korea Telecom 1.16ms from Seoul, KR
220.86.52.40 AS4766 Korea Telecom 1.07ms from Seoul, KR
220.86.177.254 AS4766 Korea Telecom 1.51ms from Seoul, KR
220.86.235.142 AS4766 Korea Telecom 3.10ms from Seoul, KR
220.86.101.78 AS4766 Korea Telecom 1.36ms from Seoul, KR
220.86.145.11 AS4766 Korea Telecom 1.30ms from Seoul, KR
220.86.180.158 AS4766 Korea Telecom 1.72ms from Seoul, KR
220.86.240.219 AS4766 Korea Telecom 3.48ms from Seoul, KR
220.86.29.177 AS4766 Korea Telecom 1.00ms from Seoul, KR
220.86.179.254 AS4766 Korea Telecom 1.22ms from Seoul, KR
220.86.212.76 AS4766 Korea Telecom 1.46ms from Seoul, KR
220.86.104.178 AS4766 Korea Telecom 1.41ms from Seoul, KR
220.86.35.64 AS4766 Korea Telecom 0.99ms from Seoul, KR
220.86.150.123 AS4766 Korea Telecom 1.38ms from Seoul, KR
220.86.199.1 AS4766 Korea Telecom 1.36ms from Seoul, KR
220.87.24.149 AS4766 Korea Telecom 1.51ms from Seoul, KR
220.86.117.170 AS4766 Korea Telecom 1.16ms from Seoul, KR
220.86.238.1 AS4766 Korea Telecom 3.34ms from Seoul, KR
220.86.37.215 AS4766 Korea Telecom 1.11ms from Seoul, KR
220.86.125.254 AS4766 Korea Telecom 1.22ms from Seoul, KR
220.86.58.62 AS4766 Korea Telecom 1.53ms from Seoul, KR
220.87.0.217 AS4766 Korea Telecom 1.38ms from Seoul, KR
220.86.195.140 AS4766 Korea Telecom 1.25ms from Seoul, KR
220.86.66.241 AS4766 Korea Telecom 1.25ms from Seoul, KR
220.86.60.230 AS4766 Korea Telecom 1.42ms 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
108.39.137.109 AS701 Verizon Business 6.34ms from Ashburn, US
44.235.85.189 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
87.78.237.141 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 1.92ms from Duesseldorf, DE
62.26.152.173 AS12312 ecotel communication ag 0.61ms from Frankfurt am Main, DE
88.153.149.253 AS3209 Vodafone GmbH 6.54ms from Frankfurt am Main, DE
115.207.213.93 AS4134 CHINANET-BACKBONE 7.00ms from Hangzhou, CN
31.97.116.29 AS47583 Hostinger International Limited 0.44ms from Manchester, GB
87.90.251.125 AS5410 Bouygues Telecom SA 8.74ms from Marseille, FR
104.14.126.189 AS7018 AT&T Enterprises, LLC 19.54ms from Miami, US
81.13.15.109 AS5523 CREDO TELECOM 0.93ms from Moscow, RU
117.212.87.237 AS9829 National Internet Backbone 13.73ms from Mumbai, IN
50.254.91.173 AS7922 Comcast Cable Communications, LLC 4.52ms from New York City, US
222.229.119.253 AS9354 Community Network Center Inc. 3.94ms from Osaka, JP
116.35.154.173 AS17858 LG POWERCOMM 2.43ms from Seoul, KR
218.37.87.221 AS17864 SK Broadband Co Ltd 2.10ms from Seoul, KR
175.210.58.205 AS4766 Korea Telecom 1.20ms from Seoul, KR
175.197.105.141 AS4766 Korea Telecom 1.08ms from Seoul, KR
210.179.211.93 AS4766 Korea Telecom 1.40ms from Seoul, KR
140.111.178.109 AS1659 Taiwan Academic Network (TANet) Information Center 4.53ms from Taipei, TW
86.120.60.157 AS8708 DIGI ROMANIA S.A. 1.66ms from Timisoara, RO
222.1.245.205 AS2516 KDDI CORPORATION 6.60ms from Tokyo, JP
73.69.240.221 AS7922 Comcast Cable Communications, LLC 10.96ms from Boston, US
89.185.250.29 AS24971 MasterDC s.r.o. 0.16ms from Brno, CZ
221.209.229.29 AS4837 CHINA UNICOM China169 Backbone 13.95ms from Changchun, CN
192.16.102.253 AS23158 ETEX COMMUNICATIONS, LLC 2.36ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 220.81.1.35
traceroute to 220.81.1.35 (220.81.1.35): 64 hops max, 52 byte packets
3 *
4 *
5 [AS4766] 112.174.70.34 5.037 ms
6 *
7 *
8 [AS4766] 220.81.1.35 4.397 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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.

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