221.145.178.0/24

AS45400  ·  Korea Telecom

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Summary

Country South Korea
Domain kt.com
ASN AS45400
Registry KRNIC
ID KORNET-KR

WHOIS Details

inetnum:        221.144.0.0 - 221.168.255.255
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
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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
221.145.178.240 nhc.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

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

IP Address ASN Details
221.145.178.1 AS45400 Korea Telecom 5.21ms 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
92.47.35.24 AS9198 JSC Kazakhtelecom 13.42ms from Almaty, KZ
178.116.103.56 AS6848 Telenet BV 10.21ms from Amsterdam, NL
156.255.22.40 AS5650 Frontier Communications of America, Inc. 5.85ms from Ashburn, US
222.131.218.72 AS4808 China Unicom Beijing Province Network 2.70ms from Beijing, CN
5.38.142.248 AS5483 Magyar Telekom Plc. 3.36ms from Budapest, HU
108.245.107.8 AS7018 AT&T Enterprises, LLC 19.10ms from Chicago, US
187.133.28.200 AS8151 UNINET 6.14ms from Guadalajara, MX
113.179.182.104 AS45899 VNPT Corp 2.96ms from Hanoi, VN
195.86.77.120 AS138160 ZTNET CO., LTD 0.76ms from Ho Chi Minh City, VN
78.165.143.152 AS9121 Turk Telekomunikasyon Anonim Sirketi 14.60ms from Izmir, TR
178.193.78.184 AS3303 Swisscom (Switzerland) Ltd 0.73ms from Lausanne, CH
201.121.128.8 AS8151 UNINET 2.59ms from Mexico City, MX
186.52.207.8 AS6057 Administracion Nacional de Telecomunicaciones 1.73ms from Montevideo, UY
60.102.216.120 AS17676 SoftBank Corp. 19.07ms from Osaka, JP
44.206.254.104 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
211.52.10.40 AS4766 Korea Telecom 1.31ms from Seoul, KR
211.135.129.88 AS2518 BIGLOBE Inc. 2.48ms from Tokyo, JP
39.110.205.184 AS2527 Sony Network Communications Inc. 1.00ms from Tokyo, JP
98.124.193.8 AS32133 Ting Fiber Inc. 3.11ms from Ashburn, US
71.224.2.136 AS7922 Comcast Cable Communications, LLC 12.11ms from Ashburn, US
116.181.15.136 AS133119 China Unicom IP network 3.66ms from Beijing, CN
39.153.135.56 AS9808 China Mobile Communications Group Co., Ltd. 12.39ms from Beijing, CN
182.43.201.232 AS58519 Cloud Computing Corporation 0.31ms from Guiyang, CN
217.233.67.136 AS3320 Deutsche Telekom AG 1.51ms from Hamburg, DE
196.35.136.136 AS3741 Dimension Data 0.88ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f4 221.145.178.1
traceroute to 221.145.178.1 (221.145.178.1): 64 hops max, 52 byte packets
4 [AS174] 130.117.50.81 1.295 ms
5 [AS174] 154.54.59.182 6.757 ms
6 [AS174] 154.54.75.98 12.465 ms
7 [AS174] 154.54.72.41 19.05 ms
8 [AS174] 130.117.51.41 111.809 ms
9 [AS174] 154.54.74.166 27.075 ms
10 [AS174] 154.54.94.45 116.927 ms
11 [AS174] 154.54.169.226 117.13 ms
12 [AS174] 154.54.169.197 109.82 ms
13 [AS174] 154.54.7.129 112.138 ms
14 [AS174] 154.54.166.73 124.95 ms
15 [AS174] 154.54.165.213 134.863 ms
16 [AS174] 154.54.163.250 146.178 ms
17 [AS174] 154.54.5.154 160.352 ms
18 [AS174] 154.54.88.186 161.331 ms
19 [AS174] 38.19.141.42 158.943 ms
20 [AS3786] 1.208.114.249 159.297 ms
21 [AS3786] 1.208.167.81 264.466 ms
22 *
23 [AS3786] 203.233.86.226 306.051 ms
24 *
25 *
26 *
27 [] 211.255.110.70 264.761 ms
28 [] 211.255.110.82 264.722 ms
29 [] 211.255.120.142 264.914 ms
30 [AS45400] 221.145.178.1 276.052 ms
Measurement taken from IPinfo ProbeNet in Vienna, AT
On

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