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: Gangdong-gu

Region: Seoul Special 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:
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '118.216.0.0 - 118.223.255.255'

% Abuse contact for '118.216.0.0 - 118.223.255.255' is 'irt@nic.or.kr'

inetnum:        118.216.0.0 - 118.223.255.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
admin-c:        IM670-AP
tech-c:         IM670-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-02-03T00:38:18Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

% Information related to '118.216.0.0 - 118.223.255.255'

inetnum:        118.216.0.0 - 118.223.255.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:         IM12-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:        Seoul Jung-gu Toegye-ro 24
address:        SKB
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
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

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 118.219.91.171
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20343
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;118.219.91.171.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026040401 1800 900 604800 86400

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 05 13:49:18 CST 2026
;; MSG SIZE  rcvd: 107
Host info
Host 171.91.219.118.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 171.91.219.118.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.235.74.168 attackbots
"$f2bV_matches"
2020-09-09 16:34:55
3.131.82.158 attackspam
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-09 16:32:44
92.127.204.215 attackspambots
Attempted Email Sync. Password Hacking/Probing.
2020-09-09 16:27:54
42.247.22.65 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 16:44:36
23.95.96.84 attackbotsspam
Sep  9 10:24:54 itv-usvr-01 sshd[31502]: Invalid user john from 23.95.96.84
Sep  9 10:24:54 itv-usvr-01 sshd[31502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.95.96.84
Sep  9 10:24:54 itv-usvr-01 sshd[31502]: Invalid user john from 23.95.96.84
Sep  9 10:24:56 itv-usvr-01 sshd[31502]: Failed password for invalid user john from 23.95.96.84 port 35984 ssh2
Sep  9 10:30:43 itv-usvr-01 sshd[31716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.95.96.84  user=root
Sep  9 10:30:45 itv-usvr-01 sshd[31716]: Failed password for root from 23.95.96.84 port 44458 ssh2
2020-09-09 16:23:46
39.96.82.174 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 16:22:48
181.49.254.238 attack
$f2bV_matches
2020-09-09 16:39:23
187.245.141.100 attack
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth): user=root
2020-09-09 16:13:03
103.209.100.238 attack
firewall-block, port(s): 13286/tcp
2020-09-09 16:37:33
103.153.183.250 attack
Sep  2 17:28:39 web01.agentur-b-2.de postfix/smtpd[2737896]: warning: unknown[103.153.183.250]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  2 17:28:39 web01.agentur-b-2.de postfix/smtpd[2737896]: lost connection after AUTH from unknown[103.153.183.250]
Sep  2 17:28:46 web01.agentur-b-2.de postfix/smtpd[2738002]: warning: unknown[103.153.183.250]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  2 17:28:46 web01.agentur-b-2.de postfix/smtpd[2738002]: lost connection after AUTH from unknown[103.153.183.250]
Sep  2 17:28:57 web01.agentur-b-2.de postfix/smtpd[2754994]: warning: unknown[103.153.183.250]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep  2 17:28:57 web01.agentur-b-2.de postfix/smtpd[2754994]: lost connection after AUTH from unknown[103.153.183.250]
2020-09-09 16:14:12
85.105.42.85 attackbots
1599583960 - 09/08/2020 18:52:40 Host: 85.105.42.85/85.105.42.85 Port: 445 TCP Blocked
2020-09-09 16:34:23
139.199.14.128 attackspambots
Coordinated SSH brute-force attack from different IPs. pam_unix(sshd:auth):
2020-09-09 16:24:44
62.210.172.189 attackbots
Many_bad_calls
2020-09-09 16:28:07
36.72.216.7 attackbotsspam
Attempted Email Sync. Password Hacking/Probing.
2020-09-09 16:30:19
218.92.0.248 attackbotsspam
Sep  9 10:48:23 melroy-server sshd[24990]: Failed password for root from 218.92.0.248 port 19980 ssh2
Sep  9 10:48:27 melroy-server sshd[24990]: Failed password for root from 218.92.0.248 port 19980 ssh2
...
2020-09-09 16:50:02

Recently Reported IPs

2606:4700:10::6816:2473 2606:4700:10::ac43:2659 2606:4700:10::6814:4822 2606:4700:10::6814:5275
2606:4700:10::6814:7209 2606:4700:10::6816:3451 2606:4700:10::6814:6968 2606:4700:10::6814:8530
2606:4700:10::6816:4023 2606:4700:10::6814:4843 2606:4700:10::6814:8438 122.192.203.157
2606:4700:10::6814:9400 2606:4700:10::6814:8606 2606:4700:10::6814:5234 2606:4700:10::6814:9157
2606:4700:10::6814:6923 2606:4700:10::6814:7752 2606:4700:10::6814:8894 2606:4700:10::6816:2952