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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.36.55.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17828
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.36.55.121.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022200 1800 900 604800 86400

;; Query time: 47 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 22 21:38:02 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 121.55.36.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 121.55.36.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.229.232.224 attackbotsspam
Apr 12 21:54:10 server1 sshd\[20774\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.232.224  user=root
Apr 12 21:54:12 server1 sshd\[20774\]: Failed password for root from 111.229.232.224 port 60082 ssh2
Apr 12 21:59:25 server1 sshd\[22123\]: Invalid user geosolutions from 111.229.232.224
Apr 12 21:59:25 server1 sshd\[22123\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.229.232.224 
Apr 12 21:59:26 server1 sshd\[22123\]: Failed password for invalid user geosolutions from 111.229.232.224 port 60108 ssh2
...
2020-04-13 12:32:27
222.180.162.8 attackspam
Apr 13 05:59:32 ArkNodeAT sshd\[9575\]: Invalid user guest from 222.180.162.8
Apr 13 05:59:32 ArkNodeAT sshd\[9575\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.180.162.8
Apr 13 05:59:34 ArkNodeAT sshd\[9575\]: Failed password for invalid user guest from 222.180.162.8 port 50457 ssh2
2020-04-13 12:25:39
101.140.17.85 attackspam
Apr 13 05:59:18 debian-2gb-nbg1-2 kernel: \[9009354.244026\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=101.140.17.85 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=51 ID=29761 PROTO=TCP SPT=51542 DPT=23 WINDOW=47073 RES=0x00 SYN URGP=0
2020-04-13 12:37:55
14.169.47.129 attack
Apr 13 06:41:12 hosting sshd[32650]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.169.47.129  user=root
Apr 13 06:41:14 hosting sshd[32650]: Failed password for root from 14.169.47.129 port 59800 ssh2
Apr 13 06:57:15 hosting sshd[1273]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.169.47.129  user=root
Apr 13 06:57:17 hosting sshd[1273]: Failed password for root from 14.169.47.129 port 50116 ssh2
Apr 13 07:00:45 hosting sshd[1663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.169.47.129  user=root
Apr 13 07:00:46 hosting sshd[1663]: Failed password for root from 14.169.47.129 port 41968 ssh2
...
2020-04-13 12:15:54
91.232.96.106 attack
SpamScore above: 10.0
2020-04-13 12:12:36
61.151.130.20 attackspam
$f2bV_matches
2020-04-13 12:32:40
118.69.35.18 attackbotsspam
1586750396 - 04/13/2020 05:59:56 Host: 118.69.35.18/118.69.35.18 Port: 445 TCP Blocked
2020-04-13 12:08:41
54.38.65.55 attack
Apr 13 06:10:28 host01 sshd[480]: Failed password for root from 54.38.65.55 port 59529 ssh2
Apr 13 06:13:48 host01 sshd[1249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.65.55 
Apr 13 06:13:50 host01 sshd[1249]: Failed password for invalid user booster from 54.38.65.55 port 35043 ssh2
...
2020-04-13 12:17:21
141.98.81.108 attackbots
Apr 13 02:20:03 debian64 sshd[22824]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.81.108 
Apr 13 02:20:04 debian64 sshd[22824]: Failed password for invalid user admin from 141.98.81.108 port 41859 ssh2
...
2020-04-13 08:46:49
193.142.146.21 attackbotsspam
Apr 13 03:30:14 XXX sshd[61724]: Invalid user administrator from 193.142.146.21 port 38060
2020-04-13 12:02:03
51.38.126.92 attack
Apr 13 06:11:58 host sshd[16209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=92.ip-51-38-126.eu  user=root
Apr 13 06:12:00 host sshd[16209]: Failed password for root from 51.38.126.92 port 35692 ssh2
...
2020-04-13 12:14:30
186.30.52.62 attackbots
2020-04-13T03:51:01.593536dmca.cloudsearch.cf sshd[27048]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=dynamic-186-30-52-62.dynamic.etb.net.co  user=root
2020-04-13T03:51:03.611302dmca.cloudsearch.cf sshd[27048]: Failed password for root from 186.30.52.62 port 34784 ssh2
2020-04-13T03:55:12.080894dmca.cloudsearch.cf sshd[27397]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=dynamic-186-30-52-62.dynamic.etb.net.co  user=root
2020-04-13T03:55:14.223875dmca.cloudsearch.cf sshd[27397]: Failed password for root from 186.30.52.62 port 42522 ssh2
2020-04-13T03:59:15.484624dmca.cloudsearch.cf sshd[27808]: Invalid user geoff from 186.30.52.62 port 50306
2020-04-13T03:59:15.490545dmca.cloudsearch.cf sshd[27808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=dynamic-186-30-52-62.dynamic.etb.net.co
2020-04-13T03:59:15.484624dmca.cloudsearch.cf sshd[27808]: Invalid user ge
...
2020-04-13 12:38:35
102.164.44.243 attack
" "
2020-04-13 12:12:19
190.121.25.248 attackspambots
DATE:2020-04-13 06:00:01, IP:190.121.25.248, PORT:ssh SSH brute force auth (docker-dc)
2020-04-13 12:01:00
91.220.81.42 attack
steam account hack
2020-04-13 08:55:29

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