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: United States of America (the)

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 <<>> 55.121.245.39
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59460
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;55.121.245.39.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030801 1800 900 604800 86400

;; Query time: 156 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 09 04:00:01 CST 2025
;; MSG SIZE  rcvd: 106
Host info
b'Host 39.245.121.55.in-addr.arpa not found: 2(SERVFAIL)
'
Nslookup info:
server can't find 55.121.245.39.in-addr.arpa: SERVFAIL
Related IP info:
Related comments:
IP Type Details Datetime
94.102.49.159 attackspambots
Apr  3 06:43:08 debian-2gb-nbg1-2 kernel: \[8148029.087359\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=94.102.49.159 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=61599 PROTO=TCP SPT=47527 DPT=12735 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-03 12:52:09
195.231.3.208 attack
Apr  3 05:34:59 web01.agentur-b-2.de postfix/smtpd[482886]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 05:34:59 web01.agentur-b-2.de postfix/smtpd[482886]: lost connection after AUTH from unknown[195.231.3.208]
Apr  3 05:43:38 web01.agentur-b-2.de postfix/smtpd[485967]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 05:43:38 web01.agentur-b-2.de postfix/smtpd[486327]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 05:43:38 web01.agentur-b-2.de postfix/smtpd[486330]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 05:43:38 web01.agentur-b-2.de postfix/smtpd[486328]: warning: unknown[195.231.3.208]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-04-03 12:38:15
222.186.42.75 attackbots
Unauthorized connection attempt detected from IP address 222.186.42.75 to port 22 [T]
2020-04-03 12:28:18
34.217.35.248 attack
Multiple SSH login attempts.
2020-04-03 12:21:50
51.75.4.79 attackspam
Apr  3 06:37:03 vps sshd[530664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.4.79  user=root
Apr  3 06:37:05 vps sshd[530664]: Failed password for root from 51.75.4.79 port 44664 ssh2
Apr  3 06:40:38 vps sshd[551109]: Invalid user ye from 51.75.4.79 port 54750
Apr  3 06:40:38 vps sshd[551109]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.4.79
Apr  3 06:40:41 vps sshd[551109]: Failed password for invalid user ye from 51.75.4.79 port 54750 ssh2
...
2020-04-03 12:56:11
222.186.31.83 attack
Apr  3 06:51:44 cvbnet sshd[26821]: Failed password for root from 222.186.31.83 port 49725 ssh2
Apr  3 06:51:46 cvbnet sshd[26821]: Failed password for root from 222.186.31.83 port 49725 ssh2
...
2020-04-03 12:56:35
51.79.53.146 attackspam
fail2ban
2020-04-03 12:29:57
125.163.141.155 attackspambots
1585886156 - 04/03/2020 05:55:56 Host: 125.163.141.155/125.163.141.155 Port: 445 TCP Blocked
2020-04-03 13:06:12
121.35.97.52 attackspam
SpamScore above: 10.0
2020-04-03 13:01:27
218.92.0.204 attackbotsspam
Apr  3 06:38:24 vpn01 sshd[4377]: Failed password for root from 218.92.0.204 port 43922 ssh2
...
2020-04-03 13:08:17
159.89.97.23 attackspambots
Apr  3 00:53:54 firewall sshd[14511]: Failed password for invalid user tian from 159.89.97.23 port 43266 ssh2
Apr  3 00:56:23 firewall sshd[14592]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.97.23  user=root
Apr  3 00:56:25 firewall sshd[14592]: Failed password for root from 159.89.97.23 port 34246 ssh2
...
2020-04-03 12:36:42
80.76.244.151 attack
Apr  3 00:50:38 server sshd\[4695\]: Failed password for invalid user oracle from 80.76.244.151 port 51898 ssh2
Apr  3 07:05:45 server sshd\[343\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.76.244.151  user=root
Apr  3 07:05:47 server sshd\[343\]: Failed password for root from 80.76.244.151 port 34933 ssh2
Apr  3 07:14:14 server sshd\[2230\]: Invalid user www from 80.76.244.151
Apr  3 07:14:14 server sshd\[2230\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.76.244.151 
...
2020-04-03 12:48:52
137.135.205.175 attackbots
Apr  3 05:28:30 mail.srvfarm.net postfix/smtps/smtpd[2427782]: warning: unknown[137.135.205.175]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 05:30:11 mail.srvfarm.net postfix/smtps/smtpd[2427122]: warning: unknown[137.135.205.175]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 05:31:54 mail.srvfarm.net postfix/smtps/smtpd[2424941]: warning: unknown[137.135.205.175]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 05:33:37 mail.srvfarm.net postfix/smtps/smtpd[2427122]: warning: unknown[137.135.205.175]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  3 05:35:23 mail.srvfarm.net postfix/smtps/smtpd[2427752]: warning: unknown[137.135.205.175]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-04-03 12:39:06
177.30.47.9 attack
Apr  2 23:51:24 ny01 sshd[9557]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.30.47.9
Apr  2 23:51:26 ny01 sshd[9557]: Failed password for invalid user user7 from 177.30.47.9 port 40492 ssh2
Apr  2 23:55:57 ny01 sshd[10481]: Failed password for root from 177.30.47.9 port 46181 ssh2
2020-04-03 13:05:30
196.195.99.131 attackspam
Apr  3 03:56:15 work-partkepr sshd\[11392\]: Invalid user admin from 196.195.99.131 port 52230
Apr  3 03:56:15 work-partkepr sshd\[11392\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=196.195.99.131
...
2020-04-03 12:54:00

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