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: None

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 <<>> 104.21.81.241
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21583
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.241.			IN	A

;; AUTHORITY SECTION:
.			325	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 94 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 20:52:48 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 241.81.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 241.81.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
27.185.19.189 attackspambots
Sep  9 18:55:04 *** sshd[7703]: Failed password for r.r from 27.185.19.189 port 48580 ssh2
Sep  9 18:56:49 *** sshd[8018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.185.19.189  user=r.r
Sep  9 18:56:51 *** sshd[8018]: Failed password for r.r from 27.185.19.189 port 39100 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=27.185.19.189
2020-09-10 05:21:53
134.175.55.10 attackbots
(sshd) Failed SSH login from 134.175.55.10 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep  9 16:05:40 server5 sshd[30350]: Invalid user zennia from 134.175.55.10
Sep  9 16:05:40 server5 sshd[30350]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.55.10 
Sep  9 16:05:42 server5 sshd[30350]: Failed password for invalid user zennia from 134.175.55.10 port 57266 ssh2
Sep  9 16:16:19 server5 sshd[3436]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.55.10  user=root
Sep  9 16:16:21 server5 sshd[3436]: Failed password for root from 134.175.55.10 port 36822 ssh2
2020-09-10 05:08:11
159.89.49.238 attackspam
2020-09-09T20:41:06.323555mail.broermann.family sshd[24078]: Failed password for root from 159.89.49.238 port 39208 ssh2
2020-09-09T20:45:40.830875mail.broermann.family sshd[24208]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.49.238  user=root
2020-09-09T20:45:42.099905mail.broermann.family sshd[24208]: Failed password for root from 159.89.49.238 port 44372 ssh2
2020-09-09T20:49:57.194833mail.broermann.family sshd[24343]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.49.238  user=root
2020-09-09T20:49:58.749211mail.broermann.family sshd[24343]: Failed password for root from 159.89.49.238 port 49530 ssh2
...
2020-09-10 05:08:28
172.81.248.199 attackspambots
Sep  9 16:25:44 george sshd[9400]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.248.199  user=root
Sep  9 16:25:47 george sshd[9400]: Failed password for root from 172.81.248.199 port 55672 ssh2
Sep  9 16:29:19 george sshd[9897]: Invalid user amt from 172.81.248.199 port 37068
Sep  9 16:29:19 george sshd[9897]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=172.81.248.199 
Sep  9 16:29:21 george sshd[9897]: Failed password for invalid user amt from 172.81.248.199 port 37068 ssh2
...
2020-09-10 05:04:13
219.131.243.205 attackbots
Unauthorised access (Sep  9) SRC=219.131.243.205 LEN=44 TTL=242 ID=1450 TCP DPT=1433 WINDOW=1024 SYN
2020-09-10 05:09:26
198.46.233.148 attackbots
Sep  9 19:27:46 jane sshd[25740]: Failed password for root from 198.46.233.148 port 51302 ssh2
...
2020-09-10 05:17:05
103.147.10.222 attack
103.147.10.222 - - [09/Sep/2020:20:37:44 +0200] "GET /wp-login.php HTTP/1.1" 200 9184 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
103.147.10.222 - - [09/Sep/2020:20:37:46 +0200] "POST /wp-login.php HTTP/1.1" 200 9435 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
103.147.10.222 - - [09/Sep/2020:20:37:48 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2020-09-10 04:50:42
64.225.36.142 attackbots
Lines containing failures of 64.225.36.142
Sep  7 15:42:28 kmh-vmh-003-fsn07 sshd[3859]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.225.36.142  user=r.r
Sep  7 15:42:30 kmh-vmh-003-fsn07 sshd[3859]: Failed password for r.r from 64.225.36.142 port 58810 ssh2
Sep  7 15:42:31 kmh-vmh-003-fsn07 sshd[3859]: Received disconnect from 64.225.36.142 port 58810:11: Bye Bye [preauth]
Sep  7 15:42:31 kmh-vmh-003-fsn07 sshd[3859]: Disconnected from authenticating user r.r 64.225.36.142 port 58810 [preauth]
Sep  7 15:52:17 kmh-vmh-003-fsn07 sshd[5226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.225.36.142  user=r.r
Sep  7 15:52:19 kmh-vmh-003-fsn07 sshd[5226]: Failed password for r.r from 64.225.36.142 port 47862 ssh2
Sep  7 15:52:20 kmh-vmh-003-fsn07 sshd[5226]: Received disconnect from 64.225.36.142 port 47862:11: Bye Bye [preauth]
Sep  7 15:52:20 kmh-vmh-003-fsn07 sshd[5226]: Disconnecte........
------------------------------
2020-09-10 05:14:43
198.100.145.89 attackbotsspam
Hacking Attempt (Website Honeypot)
2020-09-10 05:05:25
139.59.18.215 attackbots
Sep  9 13:19:13 ny01 sshd[20764]: Failed password for root from 139.59.18.215 port 40658 ssh2
Sep  9 13:21:26 ny01 sshd[21032]: Failed password for root from 139.59.18.215 port 43966 ssh2
2020-09-10 05:11:28
176.83.200.87 attackspambots
Brute force 67 attempts
2020-09-10 05:12:28
112.85.42.200 attackspam
Sep 10 01:56:22 gw1 sshd[11877]: Failed password for root from 112.85.42.200 port 31023 ssh2
Sep 10 01:56:38 gw1 sshd[11877]: Failed password for root from 112.85.42.200 port 31023 ssh2
Sep 10 01:56:38 gw1 sshd[11877]: error: maximum authentication attempts exceeded for root from 112.85.42.200 port 31023 ssh2 [preauth]
...
2020-09-10 05:03:12
103.83.9.26 attack
Unauthorized connection attempt from IP address 103.83.9.26 on Port 445(SMB)
2020-09-10 04:52:18
36.88.247.164 attackbots
port
2020-09-10 04:59:01
162.142.125.52 attackspambots
Unauthorized connection attempt from IP address 162.142.125.52 on Port 143(IMAP)
2020-09-10 05:10:17

Recently Reported IPs

13.36.120.36 13.36.125.246 13.36.17.194 13.36.11.199
13.36.131.202 13.36.136.26 13.36.179.12 13.36.183.185
13.36.156.129 104.21.81.248 13.36.21.155 13.36.180.183
13.36.205.50 13.36.251.24 13.36.213.18 13.36.206.163
13.36.24.4 13.36.25.61 13.37.115.154 13.37.130.126