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 <<>> 104.21.44.135
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62398
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.44.135.			IN	A

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

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:30:37 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 135.44.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 135.44.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
162.223.89.222 attackspambots
Feb  9 04:09:50 odroid64 sshd\[19846\]: Invalid user mdm from 162.223.89.222
Feb  9 04:09:50 odroid64 sshd\[19846\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.223.89.222
...
2020-03-06 04:33:37
89.232.63.234 attackspam
Honeypot attack, port: 445, PTR: host-89-232-63-234.customer.magticom.ge.
2020-03-06 04:11:01
191.18.44.72 attackspam
SSH/22 MH Probe, BF, Hack -
2020-03-06 04:11:25
123.162.182.243 attackbots
port scan and connect, tcp 1433 (ms-sql-s)
2020-03-06 04:09:32
96.72.177.137 attackbotsspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-06 04:19:13
216.218.206.67 attackbots
1583428171 - 03/06/2020 00:09:31 Host: scan-06.shadowserver.org/216.218.206.67 Port: 8080 TCP Blocked
...
2020-03-06 04:05:12
85.66.47.175 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-06 04:14:42
31.171.70.140 attack
Mar  5 14:32:09 grey postfix/smtpd\[29460\]: NOQUEUE: reject: RCPT from unknown\[31.171.70.140\]: 554 5.7.1 Service unavailable\; Client host \[31.171.70.140\] blocked using bl.spamcop.net\; Blocked - see https://www.spamcop.net/bl.shtml\?31.171.70.140\; from=\ to=\ proto=SMTP helo=\
...
2020-03-06 04:17:49
162.243.42.184 attack
Feb 25 07:19:43 odroid64 sshd\[23653\]: Invalid user tf2server from 162.243.42.184
Feb 25 07:19:43 odroid64 sshd\[23653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.42.184
Feb 29 07:22:59 odroid64 sshd\[10532\]: Invalid user admin from 162.243.42.184
Feb 29 07:22:59 odroid64 sshd\[10532\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.243.42.184
...
2020-03-06 04:10:46
31.180.15.95 attackspam
Email rejected due to spam filtering
2020-03-06 04:21:16
222.186.180.142 attackbots
Mar  5 20:30:31 sip sshd[22384]: Failed password for root from 222.186.180.142 port 58889 ssh2
Mar  5 20:57:20 sip sshd[29171]: Failed password for root from 222.186.180.142 port 13908 ssh2
2020-03-06 04:31:30
54.37.205.162 attackspam
Mar  5 20:52:58 lnxweb62 sshd[31883]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.37.205.162
2020-03-06 04:29:12
112.133.251.173 attack
Unauthorized connection attempt from IP address 112.133.251.173 on Port 445(SMB)
2020-03-06 04:06:18
188.209.52.137 attack
Email rejected due to spam filtering
2020-03-06 04:08:21
218.204.164.122 attack
Mar  5 21:19:27 areeb-Workstation sshd[24910]: Failed password for root from 218.204.164.122 port 39796 ssh2
...
2020-03-06 04:16:06

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