Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: Gyeyang-gu

Region: Incheon Metropolitan City

Country: South Korea

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
query : 221.165.80.254


# KOREAN(UTF8)

조회하신 IPv4주소는 한국인터넷진흥원으로부터 아래의 관리대행자에게 할당되었으며, 할당 정보는 다음과 같습니다.

[ 네트워크 할당 정보 ]
IPv4주소           : 221.160.0.0 - 221.167.255.255 (/13)
기관명             : 주식회사 케이티
서비스명           : KORNET
주소               : 경기도 성남시 분당구 불정로 90
우편번호           : 13606
할당일자           : 20030418

이름               : IP주소 담당자
전화번호           : +82-2-500-6630
전자우편           : kornet_ip@kt.com

조회하신 IPv4주소는 위의 관리대행자로부터 아래의 사용자에게 할당되었으며, 할당 정보는 다음과 같습니다.
--------------------------------------------------------------------------------


[ 네트워크 할당 정보 ]
IPv4주소           : 221.165.80.128 - 221.165.80.255 (/25)
기관명             : 주식회사 케이티
네트워크 구분      : CUSTOMER
주소               : 인천광역시 남동구 경인로 508
우편번호           : 21552
할당내역 등록일    : 20210329

이름               : IP주소 담당자
전화번호           : +82-2-500-6630
전자우편           : kornet_ip@kt.com


# ENGLISH

KRNIC is not an ISP but a National Internet Registry similar to APNIC.

[ Network Information ]
IPv4 Address       : 221.160.0.0 - 221.167.255.255 (/13)
Organization Name  : Korea Telecom
Service Name       : KORNET
Address            : Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
Zip Code           : 13606
Registration Date  : 20030418

Name               : IP Manager
Phone              : +82-2-500-6630
E-Mail             : kornet_ip@kt.com

--------------------------------------------------------------------------------

More specific assignment information is as follows.

[ Network Information ]
IPv4 Address       : 221.165.80.128 - 221.165.80.255 (/25)
Organization Name  : KT
Network Type       : CUSTOMER
Address            : 508 Gyeonginro Namdong-Gu Incheongwangyeok-Si
Zip Code           : 21552
Registration Date  : 20210329

Name               : IP Manager
Phone              : +82-2-500-6630
E-Mail             : kornet_ip@kt.com


- KISA/KRNIC WHOIS Service -
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 221.165.80.254
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11631
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;221.165.80.254.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026032401 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Mar 25 05:24:40 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 254.80.165.221.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 254.80.165.221.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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190.85.15.251 attack
Dec 24 09:00:20 v22018086721571380 sshd[10627]: Failed password for invalid user 120 from 190.85.15.251 port 34256 ssh2
Dec 24 09:02:21 v22018086721571380 sshd[10731]: Failed password for invalid user schuetzl from 190.85.15.251 port 50685 ssh2
2019-12-24 21:48:48
212.64.88.97 attackbots
Invalid user loevseth from 212.64.88.97 port 48450
2019-12-24 22:04:10
119.28.158.60 attackbotsspam
Automatic report - SSH Brute-Force Attack
2019-12-24 22:15:57
218.92.0.138 attack
2019-12-24T13:57:45.938822abusebot-2.cloudsearch.cf sshd[21775]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.138  user=root
2019-12-24T13:57:47.368288abusebot-2.cloudsearch.cf sshd[21775]: Failed password for root from 218.92.0.138 port 47599 ssh2
2019-12-24T13:57:50.747012abusebot-2.cloudsearch.cf sshd[21775]: Failed password for root from 218.92.0.138 port 47599 ssh2
2019-12-24T13:57:45.938822abusebot-2.cloudsearch.cf sshd[21775]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.138  user=root
2019-12-24T13:57:47.368288abusebot-2.cloudsearch.cf sshd[21775]: Failed password for root from 218.92.0.138 port 47599 ssh2
2019-12-24T13:57:50.747012abusebot-2.cloudsearch.cf sshd[21775]: Failed password for root from 218.92.0.138 port 47599 ssh2
2019-12-24T13:57:45.938822abusebot-2.cloudsearch.cf sshd[21775]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rho
...
2019-12-24 22:08:03
59.96.219.129 attackbots
1577171584 - 12/24/2019 08:13:04 Host: 59.96.219.129/59.96.219.129 Port: 445 TCP Blocked
2019-12-24 22:28:58
157.245.99.54 attack
ft-1848-fussball.de 157.245.99.54 [24/Dec/2019:10:44:33 +0100] "POST /wp-login.php HTTP/1.1" 200 2907 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
ft-1848-fussball.de 157.245.99.54 [24/Dec/2019:10:44:34 +0100] "POST /wp-login.php HTTP/1.1" 200 2876 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-12-24 22:25:57
134.175.54.130 attack
Dec 24 11:02:45 lnxweb61 sshd[26674]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.54.130
2019-12-24 22:17:21
185.123.101.128 attack
CloudCIX Reconnaissance Scan Detected, PTR: 185-123-101-128.bilrom.com.
2019-12-24 22:05:51
106.13.103.1 attack
Invalid user admin from 106.13.103.1 port 53868
2019-12-24 21:51:51
182.61.19.79 attackbots
Dec 24 08:12:42 silence02 sshd[7627]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.19.79
Dec 24 08:12:44 silence02 sshd[7627]: Failed password for invalid user server from 182.61.19.79 port 50082 ssh2
Dec 24 08:13:59 silence02 sshd[7640]: Failed password for root from 182.61.19.79 port 58692 ssh2
2019-12-24 21:49:15
106.12.46.104 attack
Dec 24 14:22:47 dedicated sshd[13772]: Invalid user 1QAZ3EDC from 106.12.46.104 port 47558
2019-12-24 21:55:45
80.211.67.90 attack
Invalid user elmira from 80.211.67.90 port 48294
2019-12-24 22:27:51
190.60.103.178 attackspam
email spam
2019-12-24 21:54:43
117.50.6.208 attack
2019-12-24T09:25:58.084646beta postfix/smtpd[11341]: warning: unknown[117.50.6.208]: SASL LOGIN authentication failed: authentication failure
2019-12-24T09:26:03.040673beta postfix/smtpd[11341]: warning: unknown[117.50.6.208]: SASL LOGIN authentication failed: authentication failure
2019-12-24T09:26:08.808515beta postfix/smtpd[11341]: warning: unknown[117.50.6.208]: SASL LOGIN authentication failed: authentication failure
...
2019-12-24 22:10:51
183.47.14.74 attackbots
Dec 24 12:01:23 master sshd[15873]: Failed password for root from 183.47.14.74 port 40019 ssh2
2019-12-24 22:18:19

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