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 <<>> 54.11.104.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47470
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;54.11.104.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030200 1800 900 604800 86400

;; Query time: 34 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 02 14:42:44 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 81.104.11.54.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.104.11.54.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
71.94.136.19 attackbotsspam
Unauthorised access (Oct  5) SRC=71.94.136.19 LEN=40 TOS=0x10 PREC=0x40 TTL=52 ID=41682 TCP DPT=23 WINDOW=21798 SYN
2020-10-06 21:45:30
200.37.166.105 attackspambots
1601930613 - 10/05/2020 22:43:33 Host: 200.37.166.105/200.37.166.105 Port: 445 TCP Blocked
...
2020-10-06 21:40:51
154.34.24.212 attackspam
Oct  6 13:37:54 scw-gallant-ride sshd[8106]: Failed password for root from 154.34.24.212 port 40754 ssh2
2020-10-06 21:38:46
49.232.162.53 attackspam
Oct  6 07:10:57 [host] sshd[27503]: pam_unix(sshd:
Oct  6 07:11:00 [host] sshd[27503]: Failed passwor
Oct  6 07:14:40 [host] sshd[27541]: pam_unix(sshd:
2020-10-06 21:36:19
174.219.142.138 attackbotsspam
Brute forcing email accounts
2020-10-06 21:30:54
51.38.70.175 attack
[f2b] sshd bruteforce, retries: 1
2020-10-06 21:20:30
168.195.187.41 attackbots
Attempted Brute Force (dovecot)
2020-10-06 21:54:59
96.127.179.156 attackbotsspam
Oct  6 11:25:03 *** sshd[29827]: User root from 96.127.179.156 not allowed because not listed in AllowUsers
2020-10-06 21:21:19
123.207.74.24 attack
2020-10-06 06:14:07,361 fail2ban.actions: WARNING [ssh] Ban 123.207.74.24
2020-10-06 21:27:37
222.186.30.35 attack
2020-10-06T16:44:26.005570lavrinenko.info sshd[25964]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-10-06T16:44:28.376053lavrinenko.info sshd[25964]: Failed password for root from 222.186.30.35 port 53652 ssh2
2020-10-06T16:44:26.005570lavrinenko.info sshd[25964]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-10-06T16:44:28.376053lavrinenko.info sshd[25964]: Failed password for root from 222.186.30.35 port 53652 ssh2
2020-10-06T16:44:32.373267lavrinenko.info sshd[25964]: Failed password for root from 222.186.30.35 port 53652 ssh2
...
2020-10-06 21:49:34
194.180.224.130 attack
2020-10-06T07:20:24.027068linuxbox-skyline sshd[18460]: Invalid user admin from 194.180.224.130 port 48550
2020-10-06T07:20:24.027787linuxbox-skyline sshd[18461]: Invalid user admin from 194.180.224.130 port 48558
...
2020-10-06 21:27:00
180.76.106.65 attackbotsspam
Oct  6 01:14:07 logopedia-1vcpu-1gb-nyc1-01 sshd[172128]: Failed password for root from 180.76.106.65 port 58232 ssh2
...
2020-10-06 21:30:38
45.148.122.155 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2020-10-06 21:23:22
49.144.105.39 attackspam
Oct  5 22:40:09 mxgate1 sshd[30494]: Did not receive identification string from 49.144.105.39 port 13636
Oct  5 22:40:20 mxgate1 sshd[30499]: Invalid user service from 49.144.105.39 port 13997
Oct  5 22:40:20 mxgate1 sshd[30499]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.144.105.39


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=49.144.105.39
2020-10-06 21:48:04
220.128.135.10 attack
20/10/5@16:43:44: FAIL: Alarm-Network address from=220.128.135.10
20/10/5@16:43:44: FAIL: Alarm-Network address from=220.128.135.10
...
2020-10-06 21:29:29

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