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 <<>> 104.21.45.169
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46897
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.169.			IN	A

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

;; Query time: 16 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:33:34 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 169.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 169.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
54.39.97.17 attackbots
Aug 26 02:29:12 marvibiene sshd[38375]: Invalid user cloud from 54.39.97.17 port 52584
Aug 26 02:29:12 marvibiene sshd[38375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.97.17
Aug 26 02:29:12 marvibiene sshd[38375]: Invalid user cloud from 54.39.97.17 port 52584
Aug 26 02:29:14 marvibiene sshd[38375]: Failed password for invalid user cloud from 54.39.97.17 port 52584 ssh2
...
2019-08-26 10:52:38
122.52.58.181 attackspam
2019-08-25T21:33:19.506954abusebot-3.cloudsearch.cf sshd\[15525\]: Invalid user john from 122.52.58.181 port 7082
2019-08-26 10:51:35
122.199.225.53 attack
Aug 26 01:53:25 MK-Soft-Root2 sshd\[18591\]: Invalid user znc from 122.199.225.53 port 37686
Aug 26 01:53:25 MK-Soft-Root2 sshd\[18591\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.199.225.53
Aug 26 01:53:28 MK-Soft-Root2 sshd\[18591\]: Failed password for invalid user znc from 122.199.225.53 port 37686 ssh2
...
2019-08-26 11:17:22
94.23.0.64 attackbots
Aug 25 21:42:30 MK-Soft-Root2 sshd\[16145\]: Invalid user magasin from 94.23.0.64 port 60361
Aug 25 21:42:30 MK-Soft-Root2 sshd\[16145\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.23.0.64
Aug 25 21:42:32 MK-Soft-Root2 sshd\[16145\]: Failed password for invalid user magasin from 94.23.0.64 port 60361 ssh2
...
2019-08-26 10:47:22
144.217.83.201 attack
Aug 25 08:37:59 lcdev sshd\[17322\]: Invalid user mike from 144.217.83.201
Aug 25 08:37:59 lcdev sshd\[17322\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.ip-144-217-83.net
Aug 25 08:38:01 lcdev sshd\[17322\]: Failed password for invalid user mike from 144.217.83.201 port 51368 ssh2
Aug 25 08:41:52 lcdev sshd\[17886\]: Invalid user lovegaku from 144.217.83.201
Aug 25 08:41:52 lcdev sshd\[17886\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.ip-144-217-83.net
2019-08-26 10:50:27
144.76.249.75 attack
Aug 26 03:57:38 our-server-hostname postfix/smtpd[27885]: connect from unknown[144.76.249.75]
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=144.76.249.75
2019-08-26 11:12:35
45.81.35.245 attackspambots
Aug 25 20:24:25 mxgate1 postfix/postscreen[23284]: CONNECT from [45.81.35.245]:37714 to [176.31.12.44]:25
Aug 25 20:24:25 mxgate1 postfix/dnsblog[23293]: addr 45.81.35.245 listed by domain zen.spamhaus.org as 127.0.0.3
Aug 25 20:24:25 mxgate1 postfix/dnsblog[23293]: addr 45.81.35.245 listed by domain zen.spamhaus.org as 127.0.0.2
Aug 25 20:24:25 mxgate1 postfix/dnsblog[23295]: addr 45.81.35.245 listed by domain bl.spamcop.net as 127.0.0.2
Aug 25 20:24:25 mxgate1 postfix/dnsblog[23291]: addr 45.81.35.245 listed by domain b.barracudacentral.org as 127.0.0.2
Aug 25 20:24:31 mxgate1 postfix/postscreen[23284]: DNSBL rank 4 for [45.81.35.245]:37714
Aug x@x
Aug 25 20:24:34 mxgate1 postfix/postscreen[23284]: DISCONNECT [45.81.35.245]:37714


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=45.81.35.245
2019-08-26 11:08:57
209.97.153.35 attackbotsspam
$f2bV_matches
2019-08-26 11:21:36
211.252.17.254 attackspam
Invalid user vt from 211.252.17.254 port 35730
2019-08-26 11:03:52
103.121.43.205 attackspambots
Automatic report - Port Scan Attack
2019-08-26 11:04:16
40.115.36.217 attackspam
DATE:2019-08-25 20:41:52, IP:40.115.36.217, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)
2019-08-26 10:51:19
207.154.194.16 attackbotsspam
Aug 25 23:27:06 hb sshd\[24992\]: Invalid user marge from 207.154.194.16
Aug 25 23:27:06 hb sshd\[24992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.194.16
Aug 25 23:27:08 hb sshd\[24992\]: Failed password for invalid user marge from 207.154.194.16 port 38678 ssh2
Aug 25 23:31:51 hb sshd\[25416\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=207.154.194.16  user=sync
Aug 25 23:31:53 hb sshd\[25416\]: Failed password for sync from 207.154.194.16 port 56896 ssh2
2019-08-26 10:55:00
88.135.42.252 attackspam
Aug 26 03:59:03 our-server-hostname postfix/smtpd[5062]: connect from unknown[88.135.42.252]
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug x@x
Aug 26 03:59:16 our-server-hostname postfix/smtpd[5062]: lost connection after RCPT from unknown[88.135.42.252]
Aug 26 03:59:16 our-server-hostname postfix/smtpd[5062]: disconnect from unknown[88.135.42.252]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=88.135.42.252
2019-08-26 11:23:44
182.156.196.67 attackbotsspam
Aug 25 22:35:28 mail sshd\[2501\]: Failed password for invalid user lucia from 182.156.196.67 port 54474 ssh2
Aug 25 22:50:44 mail sshd\[2812\]: Invalid user jack from 182.156.196.67 port 48356
...
2019-08-26 11:00:12
45.163.117.8 attackbotsspam
Mail sent to address hacked/leaked from Last.fm
2019-08-26 11:03:00

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