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 <<>> 104.21.49.55
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29717
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.49.55.			IN	A

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

;; Query time: 27 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:33:59 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 55.49.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 55.49.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
40.92.64.48 attackbotsspam
Dec 20 12:27:11 debian-2gb-vpn-nbg1-1 kernel: [1212390.562941] [UFW BLOCK] IN=eth0 OUT= MAC=96:00:00:38:96:44:d2:74:7f:6e:37:e3:08:00 SRC=40.92.64.48 DST=78.46.192.101 LEN=40 TOS=0x00 PREC=0x00 TTL=237 ID=34231 DF PROTO=TCP SPT=36547 DPT=25 WINDOW=0 RES=0x00 ACK RST URGP=0
2019-12-20 17:45:40
113.172.5.207 attackspam
Dec 20 07:27:12 sso sshd[24574]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.172.5.207
Dec 20 07:27:14 sso sshd[24574]: Failed password for invalid user admin from 113.172.5.207 port 54759 ssh2
...
2019-12-20 18:06:34
222.186.173.154 attackbotsspam
Dec 20 11:09:24 root sshd[22520]: Failed password for root from 222.186.173.154 port 42892 ssh2
Dec 20 11:09:27 root sshd[22520]: Failed password for root from 222.186.173.154 port 42892 ssh2
Dec 20 11:09:31 root sshd[22520]: Failed password for root from 222.186.173.154 port 42892 ssh2
Dec 20 11:09:35 root sshd[22520]: Failed password for root from 222.186.173.154 port 42892 ssh2
...
2019-12-20 18:13:48
118.201.138.94 attackbots
Dec 20 11:27:05 pkdns2 sshd\[27203\]: Invalid user yftest from 118.201.138.94Dec 20 11:27:07 pkdns2 sshd\[27203\]: Failed password for invalid user yftest from 118.201.138.94 port 42755 ssh2Dec 20 11:27:42 pkdns2 sshd\[27224\]: Failed password for root from 118.201.138.94 port 43760 ssh2Dec 20 11:28:16 pkdns2 sshd\[27255\]: Invalid user anjana from 118.201.138.94Dec 20 11:28:18 pkdns2 sshd\[27255\]: Failed password for invalid user anjana from 118.201.138.94 port 44766 ssh2Dec 20 11:28:51 pkdns2 sshd\[27273\]: Invalid user 1 from 118.201.138.94Dec 20 11:28:53 pkdns2 sshd\[27273\]: Failed password for invalid user 1 from 118.201.138.94 port 45771 ssh2
...
2019-12-20 17:38:29
171.7.218.244 attackspambots
1576823258 - 12/20/2019 07:27:38 Host: 171.7.218.244/171.7.218.244 Port: 445 TCP Blocked
2019-12-20 17:38:11
124.152.76.213 attackbots
SSH Bruteforce attempt
2019-12-20 18:11:40
93.168.49.243 attackspambots
Host Scan
2019-12-20 17:41:35
211.219.80.99 attackbotsspam
<6 unauthorized SSH connections
2019-12-20 17:55:48
106.75.86.217 attack
Dec 20 06:27:28 marvibiene sshd[16065]: Invalid user test from 106.75.86.217 port 44308
Dec 20 06:27:28 marvibiene sshd[16065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.86.217
Dec 20 06:27:28 marvibiene sshd[16065]: Invalid user test from 106.75.86.217 port 44308
Dec 20 06:27:29 marvibiene sshd[16065]: Failed password for invalid user test from 106.75.86.217 port 44308 ssh2
...
2019-12-20 17:48:00
222.186.190.92 attack
2019-12-20T09:38:57.953347shield sshd\[27434\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.92  user=root
2019-12-20T09:38:59.800599shield sshd\[27434\]: Failed password for root from 222.186.190.92 port 4358 ssh2
2019-12-20T09:39:03.416195shield sshd\[27434\]: Failed password for root from 222.186.190.92 port 4358 ssh2
2019-12-20T09:39:06.108632shield sshd\[27434\]: Failed password for root from 222.186.190.92 port 4358 ssh2
2019-12-20T09:39:09.212537shield sshd\[27434\]: Failed password for root from 222.186.190.92 port 4358 ssh2
2019-12-20 17:40:25
49.144.76.186 attackbots
Host Scan
2019-12-20 17:53:10
54.39.21.54 attack
Invalid user postgres from 54.39.21.54 port 47564
2019-12-20 18:00:35
159.203.142.91 attackspam
$f2bV_matches
2019-12-20 18:11:27
121.69.40.250 attack
Dec 17 18:17:51 hni-server sshd[10237]: Invalid user akiwifi from 121.69.40.250
Dec 17 18:17:51 hni-server sshd[10237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.69.40.250
Dec 17 18:17:53 hni-server sshd[10237]: Failed password for invalid user akiwifi from 121.69.40.250 port 41480 ssh2
Dec 17 18:17:53 hni-server sshd[10237]: Connection closed by 121.69.40.250 port 41480 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=121.69.40.250
2019-12-20 17:57:53
75.158.204.252 attack
TCP Port Scanning
2019-12-20 18:05:33

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