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 <<>> 161.137.12.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40056
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;161.137.12.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012300 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 24 00:43:43 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 81.12.137.161.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.12.137.161.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
54.37.232.108 attackspambots
Invalid user has from 54.37.232.108 port 54218
2019-12-15 07:28:27
123.110.185.94 attackspam
Honeypot attack, port: 81, PTR: 123-110-185-94.best.dynamic.tbcnet.net.tw.
2019-12-15 07:15:23
190.94.18.2 attackspam
Dec 14 23:46:20 MK-Soft-Root2 sshd[349]: Failed password for backup from 190.94.18.2 port 55668 ssh2
Dec 14 23:51:55 MK-Soft-Root2 sshd[1389]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.94.18.2 
...
2019-12-15 07:27:05
212.34.228.170 attackbotsspam
Invalid user perliss from 212.34.228.170 port 48102
2019-12-15 07:30:32
188.165.226.49 attackspam
Dec 15 00:07:02 localhost sshd\[342\]: Invalid user hallfrid from 188.165.226.49 port 48390
Dec 15 00:07:02 localhost sshd\[342\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.165.226.49
Dec 15 00:07:04 localhost sshd\[342\]: Failed password for invalid user hallfrid from 188.165.226.49 port 48390 ssh2
2019-12-15 07:31:21
178.255.126.198 attack
DATE:2019-12-14 23:52:02, IP:178.255.126.198, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-12-15 07:16:49
91.207.40.44 attackspam
Dec 14 18:20:40 linuxvps sshd\[16642\]: Invalid user epsilon from 91.207.40.44
Dec 14 18:20:40 linuxvps sshd\[16642\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.207.40.44
Dec 14 18:20:41 linuxvps sshd\[16642\]: Failed password for invalid user epsilon from 91.207.40.44 port 55654 ssh2
Dec 14 18:26:36 linuxvps sshd\[20741\]: Invalid user www from 91.207.40.44
Dec 14 18:26:36 linuxvps sshd\[20741\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.207.40.44
2019-12-15 07:27:49
222.186.169.194 attackbotsspam
Tried sshing with brute force.
2019-12-15 07:11:39
114.67.95.49 attack
Dec 14 13:29:11 web1 sshd\[30047\]: Invalid user manuszak from 114.67.95.49
Dec 14 13:29:11 web1 sshd\[30047\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.95.49
Dec 14 13:29:13 web1 sshd\[30047\]: Failed password for invalid user manuszak from 114.67.95.49 port 47344 ssh2
Dec 14 13:35:38 web1 sshd\[30724\]: Invalid user hevesi from 114.67.95.49
Dec 14 13:35:38 web1 sshd\[30724\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.67.95.49
2019-12-15 07:37:34
185.234.218.210 attackbots
Rude login attack (46 tries in 1d)
2019-12-15 07:46:08
122.51.37.26 attackbotsspam
2019-12-14T22:35:45.963282Z d75a43562bb0 New connection: 122.51.37.26:36296 (172.17.0.6:2222) [session: d75a43562bb0]
2019-12-14T22:51:52.537033Z fc3a09666dc1 New connection: 122.51.37.26:60390 (172.17.0.6:2222) [session: fc3a09666dc1]
2019-12-15 07:28:59
222.186.175.202 attackbotsspam
2019-12-14T18:44:02.264067xentho-1 sshd[55631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
2019-12-14T18:44:04.735635xentho-1 sshd[55631]: Failed password for root from 222.186.175.202 port 34784 ssh2
2019-12-14T18:44:08.682689xentho-1 sshd[55631]: Failed password for root from 222.186.175.202 port 34784 ssh2
2019-12-14T18:44:02.264067xentho-1 sshd[55631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
2019-12-14T18:44:04.735635xentho-1 sshd[55631]: Failed password for root from 222.186.175.202 port 34784 ssh2
2019-12-14T18:44:08.682689xentho-1 sshd[55631]: Failed password for root from 222.186.175.202 port 34784 ssh2
2019-12-14T18:44:02.264067xentho-1 sshd[55631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
2019-12-14T18:44:04.735635xentho-1 sshd[55631]: Failed password for roo
...
2019-12-15 07:48:37
106.12.176.188 attackbots
Dec 14 23:45:44 tux-35-217 sshd\[16625\]: Invalid user user9 from 106.12.176.188 port 51680
Dec 14 23:45:44 tux-35-217 sshd\[16625\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.176.188
Dec 14 23:45:46 tux-35-217 sshd\[16625\]: Failed password for invalid user user9 from 106.12.176.188 port 51680 ssh2
Dec 14 23:51:46 tux-35-217 sshd\[16666\]: Invalid user lognvik from 106.12.176.188 port 49382
Dec 14 23:51:46 tux-35-217 sshd\[16666\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.176.188
...
2019-12-15 07:18:04
124.156.55.225 attackbots
Dec 15 01:52:04 debian-2gb-vpn-nbg1-1 kernel: [742298.297757] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=124.156.55.225 DST=78.46.192.101 LEN=40 TOS=0x00 PREC=0x00 TTL=239 ID=54321 PROTO=TCP SPT=37431 DPT=4444 WINDOW=65535 RES=0x00 SYN URGP=0
2019-12-15 07:15:07
86.188.246.2 attackspambots
Dec 14 23:45:47 loxhost sshd\[468\]: Invalid user tatsumi from 86.188.246.2 port 50331
Dec 14 23:45:47 loxhost sshd\[468\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.188.246.2
Dec 14 23:45:49 loxhost sshd\[468\]: Failed password for invalid user tatsumi from 86.188.246.2 port 50331 ssh2
Dec 14 23:51:41 loxhost sshd\[652\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=86.188.246.2  user=root
Dec 14 23:51:42 loxhost sshd\[652\]: Failed password for root from 86.188.246.2 port 53849 ssh2
...
2019-12-15 07:40:37

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