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: Italy

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 <<>> 194.21.55.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29563
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;194.21.55.99.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020601 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 04:51:53 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 99.55.21.194.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.55.21.194.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
23.95.84.66 attackbotsspam
\[2019-11-02 02:39:14\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-02T02:39:14.078-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="69004640285529",SessionID="0x7fdf2cd1cd48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/23.95.84.66/62810",ACLName="no_extension_match"
\[2019-11-02 02:43:18\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-02T02:43:18.599-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="79004640285529",SessionID="0x7fdf2c3f5928",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/23.95.84.66/58783",ACLName="no_extension_match"
\[2019-11-02 02:47:23\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-02T02:47:23.514-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="89004640285529",SessionID="0x7fdf2cd1cd48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/23.95.84.66/60747",ACLName="no_extension_ma
2019-11-02 17:16:51
222.186.180.8 attackbotsspam
Nov  2 09:35:10 ip-172-31-1-72 sshd\[28840\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.8  user=root
Nov  2 09:35:12 ip-172-31-1-72 sshd\[28840\]: Failed password for root from 222.186.180.8 port 46252 ssh2
Nov  2 09:35:40 ip-172-31-1-72 sshd\[28842\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.8  user=root
Nov  2 09:35:42 ip-172-31-1-72 sshd\[28842\]: Failed password for root from 222.186.180.8 port 58970 ssh2
Nov  2 09:35:46 ip-172-31-1-72 sshd\[28842\]: Failed password for root from 222.186.180.8 port 58970 ssh2
2019-11-02 17:42:04
177.139.167.7 attackspam
Nov  2 11:24:31 server sshd\[2203\]: Invalid user francois from 177.139.167.7 port 52637
Nov  2 11:24:31 server sshd\[2203\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.139.167.7
Nov  2 11:24:33 server sshd\[2203\]: Failed password for invalid user francois from 177.139.167.7 port 52637 ssh2
Nov  2 11:29:33 server sshd\[24215\]: Invalid user eduard from 177.139.167.7 port 44034
Nov  2 11:29:33 server sshd\[24215\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.139.167.7
2019-11-02 17:47:24
103.212.211.4 attackspam
Autoban   103.212.211.4 AUTH/CONNECT
2019-11-02 17:10:12
188.166.42.50 attack
2019-11-02T10:00:41.185763mail01 postfix/smtpd[11774]: warning: unknown[188.166.42.50]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-02T10:07:24.173401mail01 postfix/smtpd[23482]: warning: unknown[188.166.42.50]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-02T10:10:02.308661mail01 postfix/smtpd[25803]: warning: unknown[188.166.42.50]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-02 17:11:47
221.217.52.21 attack
SSH Brute-Force reported by Fail2Ban
2019-11-02 17:13:54
185.26.99.101 attackbotsspam
slow and persistent scanner
2019-11-02 17:44:05
171.236.3.68 attackspam
Unauthorized connection attempt from IP address 171.236.3.68 on Port 445(SMB)
2019-11-02 17:24:10
185.26.99.102 attackspambots
slow and persistent scanner
2019-11-02 17:15:34
1.53.178.52 attackspam
Unauthorized connection attempt from IP address 1.53.178.52 on Port 445(SMB)
2019-11-02 17:47:39
37.187.122.195 attackbotsspam
Nov  2 04:40:35 srv01 sshd[22043]: Invalid user branburica from 37.187.122.195
Nov  2 04:40:35 srv01 sshd[22043]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns332025.ip-37-187-122.eu
Nov  2 04:40:35 srv01 sshd[22043]: Invalid user branburica from 37.187.122.195
Nov  2 04:40:37 srv01 sshd[22043]: Failed password for invalid user branburica from 37.187.122.195 port 34472 ssh2
Nov  2 04:44:31 srv01 sshd[22317]: Invalid user che from 37.187.122.195
...
2019-11-02 17:46:35
163.172.84.50 attack
Invalid user reigo from 163.172.84.50 port 50674
2019-11-02 17:28:33
167.88.161.32 attackbotsspam
Nov  2 08:59:53 mail sshd[26651]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.88.161.32
Nov  2 08:59:55 mail sshd[26651]: Failed password for invalid user elsearch from 167.88.161.32 port 39338 ssh2
...
2019-11-02 17:37:49
96.251.179.115 attackspambots
Invalid user sinusbot from 96.251.179.115 port 41068
2019-11-02 17:13:25
120.29.155.122 attack
2019-11-02T04:49:58.016052abusebot-5.cloudsearch.cf sshd\[20098\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.29.155.122  user=root
2019-11-02 17:19:09

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