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 <<>> 104.21.45.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39313
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.57.			IN	A

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

;; Query time: 56 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:44:08 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 57.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
81.22.45.225 attackbots
5225/tcp 8118/tcp 7887/tcp
[2019-08-10]3pkt
2019-08-10 16:03:32
59.52.186.101 attackspam
Aug 10 03:51:46 ovpn sshd[32378]: Invalid user mktg1 from 59.52.186.101
Aug 10 03:51:46 ovpn sshd[32378]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.52.186.101
Aug 10 03:51:48 ovpn sshd[32378]: Failed password for invalid user mktg1 from 59.52.186.101 port 41574 ssh2
Aug 10 03:51:49 ovpn sshd[32378]: Received disconnect from 59.52.186.101 port 41574:11: Bye Bye [preauth]
Aug 10 03:51:49 ovpn sshd[32378]: Disconnected from 59.52.186.101 port 41574 [preauth]
Aug 10 04:27:26 ovpn sshd[25999]: Invalid user chloris from 59.52.186.101
Aug 10 04:27:26 ovpn sshd[25999]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=59.52.186.101
Aug 10 04:27:28 ovpn sshd[25999]: Failed password for invalid user chloris from 59.52.186.101 port 50968 ssh2
Aug 10 04:27:28 ovpn sshd[25999]: Received disconnect from 59.52.186.101 port 50968:11: Bye Bye [preauth]
Aug 10 04:27:28 ovpn sshd[25999]: Disconnected fro........
------------------------------
2019-08-10 16:55:07
120.29.70.176 attackbotsspam
Honeypot attack, port: 445, PTR: PTR record not found
2019-08-10 15:59:46
159.65.46.224 attackspam
2019-08-10T08:36:13.621045abusebot-3.cloudsearch.cf sshd\[23960\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.46.224  user=sync
2019-08-10 16:41:42
77.247.110.45 attack
\[2019-08-10 03:44:54\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-10T03:44:54.123-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="65150048436556004",SessionID="0x7ff4d08463f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.45/65231",ACLName="no_extension_match"
\[2019-08-10 03:45:55\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-10T03:45:55.601-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0022348257495006",SessionID="0x7ff4d07952f8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.45/59799",ACLName="no_extension_match"
\[2019-08-10 03:46:42\] SECURITY\[2326\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-10T03:46:42.782-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="530048243625004",SessionID="0x7ff4d07e79a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.45/52245",ACLName="no_
2019-08-10 16:12:28
134.209.155.248 attackspambots
[portscan] tcp/22 [SSH]
*(RWIN=65535)(08101032)
2019-08-10 16:26:21
182.61.41.203 attackbotsspam
Aug 10 08:16:16 icinga sshd[26676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.41.203 
Aug 10 08:16:18 icinga sshd[26676]: Failed password for invalid user ubuntu from 182.61.41.203 port 39508 ssh2
Aug 10 08:49:16 icinga sshd[46573]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.41.203 
...
2019-08-10 16:19:30
167.99.13.45 attackbots
Aug 10 09:14:00 plex sshd[24202]: Invalid user dora from 167.99.13.45 port 49578
2019-08-10 16:42:58
200.108.139.242 attackbotsspam
Aug 10 06:14:30 [host] sshd[8145]: Invalid user ubuntu from 200.108.139.242
Aug 10 06:14:30 [host] sshd[8145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.108.139.242
Aug 10 06:14:33 [host] sshd[8145]: Failed password for invalid user ubuntu from 200.108.139.242 port 55961 ssh2
2019-08-10 16:13:29
209.235.67.48 attackbots
Aug 10 04:34:04 bouncer sshd\[2567\]: Invalid user pentagon from 209.235.67.48 port 54528
Aug 10 04:34:04 bouncer sshd\[2567\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.235.67.48 
Aug 10 04:34:06 bouncer sshd\[2567\]: Failed password for invalid user pentagon from 209.235.67.48 port 54528 ssh2
...
2019-08-10 16:16:14
180.108.195.128 attack
ylmf-pc
2019-08-10 16:12:08
23.30.117.166 attack
Aug  9 22:29:09 aat-srv002 sshd[27368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.30.117.166
Aug  9 22:29:11 aat-srv002 sshd[27368]: Failed password for invalid user sogo from 23.30.117.166 port 53680 ssh2
Aug  9 22:45:42 aat-srv002 sshd[27688]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.30.117.166
Aug  9 22:45:45 aat-srv002 sshd[27688]: Failed password for invalid user system from 23.30.117.166 port 38984 ssh2
...
2019-08-10 16:23:07
103.207.11.7 attackspambots
Aug 10 04:34:25 pornomens sshd\[9655\]: Invalid user auth from 103.207.11.7 port 34226
Aug 10 04:34:25 pornomens sshd\[9655\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.207.11.7
Aug 10 04:34:26 pornomens sshd\[9655\]: Failed password for invalid user auth from 103.207.11.7 port 34226 ssh2
...
2019-08-10 16:06:21
41.90.8.14 attackbotsspam
Aug 10 11:37:42 server sshd\[18555\]: User root from 41.90.8.14 not allowed because listed in DenyUsers
Aug 10 11:37:42 server sshd\[18555\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.90.8.14  user=root
Aug 10 11:37:44 server sshd\[18555\]: Failed password for invalid user root from 41.90.8.14 port 34664 ssh2
Aug 10 11:43:48 server sshd\[15922\]: Invalid user trading from 41.90.8.14 port 58332
Aug 10 11:43:48 server sshd\[15922\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.90.8.14
2019-08-10 16:45:14
81.192.159.130 attackspam
Aug 10 10:12:00 cvbmail sshd\[2253\]: Invalid user eight from 81.192.159.130
Aug 10 10:12:00 cvbmail sshd\[2253\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.192.159.130
Aug 10 10:12:02 cvbmail sshd\[2253\]: Failed password for invalid user eight from 81.192.159.130 port 51728 ssh2
2019-08-10 16:25:47

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