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: unknown

Region: unknown

Country: Korea (the Republic of)

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.134.198.6
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45607
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.134.198.6.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012501 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jan 26 13:38:17 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 6.198.134.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 6.198.134.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.175.215 attackspambots
Sep  4 17:41:04 sso sshd[11093]: Failed password for root from 222.186.175.215 port 6008 ssh2
Sep  4 17:41:14 sso sshd[11093]: Failed password for root from 222.186.175.215 port 6008 ssh2
...
2020-09-04 23:41:51
77.120.93.135 attackbots
Dovecot Invalid User Login Attempt.
2020-09-04 23:16:20
201.211.207.71 attackbotsspam
Brute forcing RDP port 3389
2020-09-04 23:08:20
95.154.30.238 attackbots
Sep  3 18:47:40 mellenthin postfix/smtpd[19910]: NOQUEUE: reject: RCPT from 5F9A1EEE.rev.sefiber.dk[95.154.30.238]: 554 5.7.1 Service unavailable; Client host [95.154.30.238] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/95.154.30.238; from= to= proto=ESMTP helo=<5F9A1EEE.rev.sefiber.dk>
2020-09-04 23:38:30
108.190.190.48 attackbots
$f2bV_matches
2020-09-04 23:37:42
192.241.169.184 attackspambots
Sep  4 03:15:36 sso sshd[30864]: Failed password for root from 192.241.169.184 port 54694 ssh2
...
2020-09-04 23:40:54
222.186.175.167 attackspambots
Sep  4 16:53:19 ns308116 sshd[5692]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.167  user=root
Sep  4 16:53:20 ns308116 sshd[5692]: Failed password for root from 222.186.175.167 port 43458 ssh2
Sep  4 16:53:24 ns308116 sshd[5692]: Failed password for root from 222.186.175.167 port 43458 ssh2
Sep  4 16:53:27 ns308116 sshd[5692]: Failed password for root from 222.186.175.167 port 43458 ssh2
Sep  4 16:53:31 ns308116 sshd[5692]: Failed password for root from 222.186.175.167 port 43458 ssh2
...
2020-09-04 23:55:20
41.144.80.18 attackbots
Sep  2 10:18:58 mxgate1 postfix/postscreen[17278]: CONNECT from [41.144.80.18]:29510 to [176.31.12.44]:25
Sep  2 10:18:58 mxgate1 postfix/dnsblog[17284]: addr 41.144.80.18 listed by domain zen.spamhaus.org as 127.0.0.4
Sep  2 10:18:58 mxgate1 postfix/dnsblog[17284]: addr 41.144.80.18 listed by domain zen.spamhaus.org as 127.0.0.10
Sep  2 10:18:58 mxgate1 postfix/dnsblog[17287]: addr 41.144.80.18 listed by domain cbl.abuseat.org as 127.0.0.2
Sep  2 10:18:58 mxgate1 postfix/dnsblog[17286]: addr 41.144.80.18 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2
Sep  2 10:18:58 mxgate1 postfix/dnsblog[17283]: addr 41.144.80.18 listed by domain b.barracudacentral.org as 127.0.0.2
Sep  2 10:19:04 mxgate1 postfix/postscreen[17278]: DNSBL rank 5 for [41.144.80.18]:29510
Sep x@x
Sep  2 10:19:05 mxgate1 postfix/postscreen[17278]: HANGUP after 1.4 from [41.144.80.18]:29510 in tests after SMTP handshake
Sep  2 10:19:05 mxgate1 postfix/postscreen[17278]: DISCONNECT [41.144.80.18]:29510
........
-------------------------------
2020-09-04 23:11:34
103.255.242.220 attack
Lines containing failures of 103.255.242.220
Sep  2 04:27:36 newdogma sshd[25502]: Invalid user elisa from 103.255.242.220 port 35020
Sep  2 04:27:36 newdogma sshd[25502]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.255.242.220 
Sep  2 04:27:37 newdogma sshd[25502]: Failed password for invalid user elisa from 103.255.242.220 port 35020 ssh2
Sep  2 04:27:38 newdogma sshd[25502]: Received disconnect from 103.255.242.220 port 35020:11: Bye Bye [preauth]
Sep  2 04:27:38 newdogma sshd[25502]: Disconnected from invalid user elisa 103.255.242.220 port 35020 [preauth]
Sep  2 04:31:41 newdogma sshd[26399]: Invalid user minecraft from 103.255.242.220 port 58928
Sep  2 04:31:41 newdogma sshd[26399]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.255.242.220 


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=103.255.242.220
2020-09-04 23:38:15
105.235.135.204 attack
Sep  3 18:48:21 mellenthin postfix/smtpd[20928]: NOQUEUE: reject: RCPT from unknown[105.235.135.204]: 554 5.7.1 Service unavailable; Client host [105.235.135.204] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/105.235.135.204; from= to= proto=ESMTP helo=<[105.235.135.204]>
2020-09-04 23:04:50
187.35.129.125 attackbotsspam
$f2bV_matches
2020-09-04 23:48:16
95.213.243.71 attack
SSH Invalid Login
2020-09-04 23:09:28
197.43.34.141 attackbotsspam
port scan and connect, tcp 23 (telnet)
2020-09-04 23:52:56
189.234.178.212 attack
20/9/3@12:48:14: FAIL: Alarm-Network address from=189.234.178.212
20/9/3@12:48:14: FAIL: Alarm-Network address from=189.234.178.212
20/9/3@12:48:14: FAIL: Alarm-Network address from=189.234.178.212
...
2020-09-04 23:08:48
186.22.74.193 attack
Sep  3 18:48:08 mellenthin postfix/smtpd[19006]: NOQUEUE: reject: RCPT from unknown[186.22.74.193]: 554 5.7.1 Service unavailable; Client host [186.22.74.193] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/186.22.74.193; from= to= proto=ESMTP helo=
2020-09-04 23:12:25

Recently Reported IPs

96.171.106.222 199.170.133.71 252.4.211.149 248.11.22.95
228.76.131.80 129.113.162.188 99.255.144.59 214.80.144.209
80.172.69.30 231.81.121.36 211.35.174.220 231.11.107.19
60.227.235.102 191.74.120.253 50.170.224.253 254.182.123.252
78.197.168.210 253.151.236.173 130.179.79.159 153.210.214.97