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 <<>> 104.21.45.135
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64098
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.45.135.			IN	A

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

;; Query time: 55 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:31:09 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 135.45.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 135.45.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
111.231.103.192 attack
Jul 25 17:17:00 nextcloud sshd\[31824\]: Invalid user dh from 111.231.103.192
Jul 25 17:17:00 nextcloud sshd\[31824\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.103.192
Jul 25 17:17:02 nextcloud sshd\[31824\]: Failed password for invalid user dh from 111.231.103.192 port 37390 ssh2
2020-07-26 01:36:57
139.59.84.55 attackspambots
This client attempted to login to an administrator account on a Website, or abused from another resource.
2020-07-26 01:31:02
45.4.5.221 attackbotsspam
...
2020-07-26 01:16:05
185.129.169.136 attackbotsspam
Port Scan
...
2020-07-26 01:32:03
104.45.88.60 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2020-07-26 01:32:33
176.31.234.175 attackbots
Jul 25 19:26:26 host sshd[6894]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns372742.ip-176-31-234.eu  user=sshd
Jul 25 19:26:28 host sshd[6894]: Failed password for sshd from 176.31.234.175 port 47200 ssh2
...
2020-07-26 01:35:28
41.225.30.80 attackspam
Honeypot attack, port: 445, PTR: PTR record not found
2020-07-26 01:16:31
14.39.157.225 attackbots
Exploited Host.
2020-07-26 01:41:00
78.159.113.193 attack
Malicious Traffic/Form Submission
2020-07-26 01:26:21
218.92.0.223 attack
2020-07-25T17:43:10.261247vps1033 sshd[30408]: Failed password for root from 218.92.0.223 port 29159 ssh2
2020-07-25T17:43:13.314252vps1033 sshd[30408]: Failed password for root from 218.92.0.223 port 29159 ssh2
2020-07-25T17:43:16.445411vps1033 sshd[30408]: Failed password for root from 218.92.0.223 port 29159 ssh2
2020-07-25T17:43:19.989305vps1033 sshd[30408]: Failed password for root from 218.92.0.223 port 29159 ssh2
2020-07-25T17:43:23.410287vps1033 sshd[30408]: Failed password for root from 218.92.0.223 port 29159 ssh2
...
2020-07-26 01:46:22
14.48.133.246 attackspam
Exploited Host.
2020-07-26 01:24:06
94.112.234.161 attack
Automatic report - XMLRPC Attack
2020-07-26 01:17:32
192.34.63.128 attack
$f2bV_matches
2020-07-26 01:14:12
192.141.80.72 attack
2020-07-25 10:12:41.514514-0500  localhost sshd[97105]: Failed password for invalid user wechat from 192.141.80.72 port 56670 ssh2
2020-07-26 01:34:56
51.91.116.150 attackbotsspam
Jul 25 17:23:03 s1 sshd[14374]: Unable to negotiate with 51.91.116.150 port 43446: no matching host key type found. Their offer: ssh-rsa,ssh-dss [preauth]
Jul 25 17:23:34 s1 sshd[14379]: Unable to negotiate with 51.91.116.150 port 47440: no matching host key type found. Their offer: ssh-rsa,ssh-dss [preauth]
Jul 25 17:24:06 s1 sshd[14390]: Unable to negotiate with 51.91.116.150 port 51436: no matching host key type found. Their offer: ssh-rsa,ssh-dss [preauth]
2020-07-26 01:27:28

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