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

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 <<>> 21.199.8.52
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 9335
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.199.8.52.			IN	A

;; AUTHORITY SECTION:
.			59	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022100702 1800 900 604800 86400

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Oct 08 06:36:21 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 52.8.199.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 52.8.199.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
162.243.237.90 attackbotsspam
Jul 24 14:42:37 srv-ubuntu-dev3 sshd[123442]: Invalid user lucky from 162.243.237.90
Jul 24 14:42:37 srv-ubuntu-dev3 sshd[123442]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.237.90
Jul 24 14:42:37 srv-ubuntu-dev3 sshd[123442]: Invalid user lucky from 162.243.237.90
Jul 24 14:42:40 srv-ubuntu-dev3 sshd[123442]: Failed password for invalid user lucky from 162.243.237.90 port 34964 ssh2
Jul 24 14:47:08 srv-ubuntu-dev3 sshd[123946]: Invalid user ks from 162.243.237.90
Jul 24 14:47:08 srv-ubuntu-dev3 sshd[123946]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.237.90
Jul 24 14:47:08 srv-ubuntu-dev3 sshd[123946]: Invalid user ks from 162.243.237.90
Jul 24 14:47:10 srv-ubuntu-dev3 sshd[123946]: Failed password for invalid user ks from 162.243.237.90 port 40530 ssh2
Jul 24 14:51:41 srv-ubuntu-dev3 sshd[124565]: Invalid user fuel from 162.243.237.90
...
2020-07-24 20:51:45
61.2.254.44 attack
Unauthorized connection attempt detected from IP address 61.2.254.44 to port 445
2020-07-24 20:44:26
156.96.117.191 attackbots
[2020-07-24 08:09:11] NOTICE[1277][C-00002934] chan_sip.c: Call from '' (156.96.117.191:61690) to extension '94601146141171898' rejected because extension not found in context 'public'.
[2020-07-24 08:09:11] SECURITY[1295] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-07-24T08:09:11.228-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="94601146141171898",SessionID="0x7f1754742008",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/156.96.117.191/61690",ACLName="no_extension_match"
[2020-07-24 08:10:22] NOTICE[1277][C-00002938] chan_sip.c: Call from '' (156.96.117.191:59156) to extension '39500046313116026' rejected because extension not found in context 'public'.
[2020-07-24 08:10:22] SECURITY[1295] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-07-24T08:10:22.288-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="39500046313116026",SessionID="0x7f175452b198",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress
...
2020-07-24 20:22:17
212.95.110.30 attack
Port probing on unauthorized port 22
2020-07-24 21:02:37
83.220.168.200 attackspambots
20 attempts against mh_ha-misbehave-ban on sun
2020-07-24 21:17:03
42.104.109.194 attackbots
$f2bV_matches
2020-07-24 20:50:11
49.150.224.89 attack
Time:     Fri Jul 24 08:01:34 2020 -0300
IP:       49.150.224.89 (PH/Philippines/dsl.49.150.224.89.pldt.net)
Failures: 20 (WordPressBruteForcePOST)
Interval: 3600 seconds
Blocked:  Permanent Block
2020-07-24 20:48:01
222.73.180.219 attackbots
2020-07-24T03:57:38.991674-07:00 suse-nuc sshd[4275]: Invalid user info from 222.73.180.219 port 36043
...
2020-07-24 20:42:17
88.199.41.40 attackspambots
Brute force attempt
2020-07-24 21:10:01
1.53.204.11 attack
1595567724 - 07/24/2020 07:15:24 Host: 1.53.204.11/1.53.204.11 Port: 445 TCP Blocked
2020-07-24 20:28:56
60.12.155.216 attack
Jul 24 13:49:06 inter-technics sshd[12677]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.12.155.216  user=mysql
Jul 24 13:49:08 inter-technics sshd[12677]: Failed password for mysql from 60.12.155.216 port 31827 ssh2
Jul 24 13:53:53 inter-technics sshd[12915]: Invalid user release from 60.12.155.216 port 22260
Jul 24 13:53:53 inter-technics sshd[12915]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.12.155.216
Jul 24 13:53:53 inter-technics sshd[12915]: Invalid user release from 60.12.155.216 port 22260
Jul 24 13:53:55 inter-technics sshd[12915]: Failed password for invalid user release from 60.12.155.216 port 22260 ssh2
...
2020-07-24 21:00:23
118.240.247.75 attackbots
Unauthorised connection attempt detected at AUO FR1 NODE2. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)
2020-07-24 21:04:19
2.57.122.98 attack
scans 2 times in preceeding hours on the ports (in chronological order) 3283 3702
2020-07-24 20:36:21
69.28.234.137 attackbots
leo_www
2020-07-24 20:27:07
107.170.135.29 attackbotsspam
Jul 24 14:10:51 sip sshd[1063486]: Invalid user zz from 107.170.135.29 port 36331
Jul 24 14:10:53 sip sshd[1063486]: Failed password for invalid user zz from 107.170.135.29 port 36331 ssh2
Jul 24 14:15:18 sip sshd[1063538]: Invalid user markc from 107.170.135.29 port 43065
...
2020-07-24 21:14:26

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