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 <<>> 134.201.73.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3251
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;134.201.73.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020600 1800 900 604800 86400

;; Query time: 37 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 21:30:31 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 81.73.201.134.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.73.201.134.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
92.63.194.81 attack
10.01.2020 19:51:34 Connection to port 1723 blocked by firewall
2020-01-11 05:00:09
110.255.107.15 attackspam
/download/file.php?id=102&sid=4c695891413c3ababa6e2cd1982470bf
2020-01-11 04:47:18
51.75.23.173 attack
Jan 10 21:21:43 srv-ubuntu-dev3 sshd[35270]: Invalid user Pa55word#123 from 51.75.23.173
Jan 10 21:21:43 srv-ubuntu-dev3 sshd[35270]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.23.173
Jan 10 21:21:43 srv-ubuntu-dev3 sshd[35270]: Invalid user Pa55word#123 from 51.75.23.173
Jan 10 21:21:44 srv-ubuntu-dev3 sshd[35270]: Failed password for invalid user Pa55word#123 from 51.75.23.173 port 54943 ssh2
Jan 10 21:24:05 srv-ubuntu-dev3 sshd[35465]: Invalid user zxcvbnmasdfghjklqwertyuiop from 51.75.23.173
Jan 10 21:24:05 srv-ubuntu-dev3 sshd[35465]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.23.173
Jan 10 21:24:05 srv-ubuntu-dev3 sshd[35465]: Invalid user zxcvbnmasdfghjklqwertyuiop from 51.75.23.173
Jan 10 21:24:08 srv-ubuntu-dev3 sshd[35465]: Failed password for invalid user zxcvbnmasdfghjklqwertyuiop from 51.75.23.173 port 38929 ssh2
Jan 10 21:26:24 srv-ubuntu-dev3 sshd[35662]: Invalid user st
...
2020-01-11 05:03:36
116.246.21.23 attackspam
SASL PLAIN auth failed: ruser=...
2020-01-11 04:40:16
69.229.6.45 attackspambots
2020-01-10T05:51:30.083367-07:00 suse-nuc sshd[19958]: Invalid user shares from 69.229.6.45 port 32866
...
2020-01-11 04:39:16
106.54.102.127 attackbots
$f2bV_matches
2020-01-11 05:10:52
125.83.105.250 attack
2020-01-10 06:50:59 dovecot_login authenticator failed for (qwrnv) [125.83.105.250]:62418 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=xuepeng@lerctr.org)
2020-01-10 06:51:06 dovecot_login authenticator failed for (ybvha) [125.83.105.250]:62418 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=xuepeng@lerctr.org)
2020-01-10 06:51:18 dovecot_login authenticator failed for (ovynb) [125.83.105.250]:62418 I=[192.147.25.65]:25: 535 Incorrect authentication data (set_id=xuepeng@lerctr.org)
...
2020-01-11 04:47:55
103.219.117.18 attackbots
Jan  8 21:45:19 nandi sshd[13519]: Invalid user cssserver from 103.219.117.18
Jan  8 21:45:19 nandi sshd[13519]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.219.117.18 
Jan  8 21:45:21 nandi sshd[13519]: Failed password for invalid user cssserver from 103.219.117.18 port 55566 ssh2
Jan  8 21:45:21 nandi sshd[13519]: Received disconnect from 103.219.117.18: 11: Bye Bye [preauth]
Jan  8 22:06:43 nandi sshd[27068]: Invalid user rtorrent from 103.219.117.18
Jan  8 22:06:43 nandi sshd[27068]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.219.117.18 
Jan  8 22:06:45 nandi sshd[27068]: Failed password for invalid user rtorrent from 103.219.117.18 port 34740 ssh2
Jan  8 22:06:45 nandi sshd[27068]: Received disconnect from 103.219.117.18: 11: Bye Bye [preauth]
Jan  8 22:09:51 nandi sshd[28464]: Invalid user sniff from 103.219.117.18
Jan  8 22:09:51 nandi sshd[28464]: pam_unix(sshd:auth)........
-------------------------------
2020-01-11 04:56:51
187.32.140.232 attackspam
Jan 10 10:53:04 firewall sshd[11842]: Invalid user mpj from 187.32.140.232
Jan 10 10:53:06 firewall sshd[11842]: Failed password for invalid user mpj from 187.32.140.232 port 9140 ssh2
Jan 10 10:56:00 firewall sshd[11905]: Invalid user heir from 187.32.140.232
...
2020-01-11 04:46:26
106.12.179.81 attack
SASL PLAIN auth failed: ruser=...
2020-01-11 04:44:25
103.25.139.245 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2020-01-11 04:42:28
194.228.3.191 attackbotsspam
auto-add
2020-01-11 05:09:27
192.214.121.37 attackspambots
Honeypot attack, port: 81, PTR: PTR record not found
2020-01-11 05:16:51
2.35.2.192 attackbots
Jan 10 22:11:47 vpn01 sshd[2527]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.35.2.192
Jan 10 22:11:49 vpn01 sshd[2527]: Failed password for invalid user uws from 2.35.2.192 port 59391 ssh2
...
2020-01-11 05:18:18
132.232.74.106 attack
SSH Brute-Force reported by Fail2Ban
2020-01-11 04:50:06

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