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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.55.228
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4149
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.228.			IN	A

;; AUTHORITY SECTION:
.			577	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:15:23 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 228.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 228.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
104.144.123.145 attackbots
11211/tcp 11211/tcp 11211/tcp...
[2020-04-13/24]7pkt,1pt.(tcp)
2020-04-25 01:19:40
195.146.10.242 attackbotsspam
prod11
...
2020-04-25 01:28:12
2.136.198.12 attack
$f2bV_matches
2020-04-25 01:41:18
192.3.67.107 attackbotsspam
2020-04-24 19:18:30,164 fail2ban.actions: WARNING [ssh] Ban 192.3.67.107
2020-04-25 01:32:08
52.97.133.130 attackbots
Apr 24 12:03:20 artelis kernel: [1286280.655074] [UFW BLOCK] IN=eth0 OUT= MAC=c2:45:3b:cb:6e:17:ec:38:73:0c:18:30:08:00 SRC=52.97.133.130 DST=167.99.196.43 LEN=76 TOS=0x00 PREC=0x00 TTL=115 ID=56630 DF PROTO=TCP SPT=443 DPT=50382 WINDOW=2052 RES=0x00 ACK PSH URGP=0 
Apr 24 12:03:20 artelis kernel: [1286280.655131] [UFW BLOCK] IN=eth0 OUT= MAC=c2:45:3b:cb:6e:17:ec:38:73:0c:18:30:08:00 SRC=52.97.133.130 DST=167.99.196.43 LEN=82 TOS=0x00 PREC=0x00 TTL=115 ID=56631 DF PROTO=TCP SPT=443 DPT=50382 WINDOW=2052 RES=0x00 ACK PSH URGP=0 
Apr 24 12:03:20 artelis kernel: [1286280.655160] [UFW BLOCK] IN=eth0 OUT= MAC=c2:45:3b:cb:6e:17:ec:38:73:0c:18:30:08:00 SRC=52.97.133.130 DST=167.99.196.43 LEN=76 TOS=0x00 PREC=0x00 TTL=115 ID=56632 DF PROTO=TCP SPT=443 DPT=50382 WINDOW=2052 RES=0x00 ACK PSH URGP=0 
Apr 24 12:03:20 artelis kernel: [1286280.655179] [UFW BLOCK] IN=eth0 OUT= MAC=c2:45:3b:cb:6e:17:ec:38:73:0c:18:30:08:00 SRC=52.97.133.130 DST=167.99.196.43 LEN=76 TOS=0x00 PREC=0x00 TTL=115 ID=56633 
...
2020-04-25 01:35:30
139.199.0.84 attack
Apr 24 02:31:16 web9 sshd\[6949\]: Invalid user admin from 139.199.0.84
Apr 24 02:31:16 web9 sshd\[6949\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.0.84
Apr 24 02:31:19 web9 sshd\[6949\]: Failed password for invalid user admin from 139.199.0.84 port 47054 ssh2
Apr 24 02:33:50 web9 sshd\[7305\]: Invalid user mu from 139.199.0.84
Apr 24 02:33:50 web9 sshd\[7305\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.0.84
2020-04-25 01:26:43
106.13.86.54 attackspam
Apr 24 14:01:10 minden010 sshd[10663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.86.54
Apr 24 14:01:12 minden010 sshd[10663]: Failed password for invalid user zimbra from 106.13.86.54 port 37708 ssh2
Apr 24 14:02:59 minden010 sshd[10888]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.86.54
...
2020-04-25 01:46:03
51.81.254.21 attackspambots
ET TOR Known Tor Exit Node Traffic group 102 - port: 8080 proto: TCP cat: Misc Attack
2020-04-25 01:14:00
92.118.37.83 attackspam
Apr 24 19:04:20 debian-2gb-nbg1-2 kernel: \[10006803.619297\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.118.37.83 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=15885 PROTO=TCP SPT=51044 DPT=5005 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-25 01:28:50
190.109.170.105 attack
190.109.170.105 - - [24/Apr/2020:14:03:11 +0200] "GET /awstats.pl?lang=en&output=main HTTP/1.0" 404 280 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.26 Safari/537.36 Core/1.63.5383.400 QQBrowser/10.0.1313.400"
2020-04-25 01:48:13
103.248.33.51 attackbots
(sshd) Failed SSH login from 103.248.33.51 (IN/India/prod1.adisoftronics.net): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Apr 24 14:36:15 ubnt-55d23 sshd[512]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.248.33.51  user=proftpd
Apr 24 14:36:17 ubnt-55d23 sshd[512]: Failed password for proftpd from 103.248.33.51 port 48540 ssh2
2020-04-25 01:16:18
51.38.80.173 attack
Apr 24 17:47:02 l03 sshd[5604]: Invalid user cherry from 51.38.80.173 port 44998
...
2020-04-25 01:35:46
167.114.251.164 attackbotsspam
SSH bruteforce
2020-04-25 01:23:31
178.128.232.77 attackbots
SSH bruteforce
2020-04-25 01:45:29
187.167.200.153 attackbotsspam
Automatic report - Port Scan Attack
2020-04-25 01:40:28

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