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 <<>> 104.21.96.135
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1087
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.96.135.			IN	A

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

;; Query time: 109 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:39:32 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 135.96.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 135.96.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
100.15.155.132 attackspam
$f2bV_matches
2019-10-06 21:02:27
66.249.155.245 attackspam
Oct  6 12:16:25 venus sshd\[27524\]: Invalid user Zaq1Xsw2Cde3Vfr4 from 66.249.155.245 port 52202
Oct  6 12:16:25 venus sshd\[27524\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.249.155.245
Oct  6 12:16:27 venus sshd\[27524\]: Failed password for invalid user Zaq1Xsw2Cde3Vfr4 from 66.249.155.245 port 52202 ssh2
...
2019-10-06 20:44:20
114.108.181.139 attackspambots
Oct  6 13:42:47 debian64 sshd\[27143\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.108.181.139  user=root
Oct  6 13:42:49 debian64 sshd\[27143\]: Failed password for root from 114.108.181.139 port 37669 ssh2
Oct  6 13:48:40 debian64 sshd\[28251\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.108.181.139  user=root
...
2019-10-06 20:41:49
212.124.165.122 attackspambots
Ref: mx Logwatch report
2019-10-06 21:03:21
140.143.236.227 attack
$f2bV_matches
2019-10-06 20:38:37
80.88.90.86 attack
Oct  6 15:30:36 www2 sshd\[28328\]: Failed password for root from 80.88.90.86 port 53212 ssh2Oct  6 15:34:50 www2 sshd\[28591\]: Failed password for root from 80.88.90.86 port 37652 ssh2Oct  6 15:39:03 www2 sshd\[29081\]: Failed password for root from 80.88.90.86 port 50328 ssh2
...
2019-10-06 20:43:37
209.235.67.48 attack
Oct  6 13:41:23 meumeu sshd[18254]: Failed password for root from 209.235.67.48 port 59871 ssh2
Oct  6 13:45:02 meumeu sshd[18994]: Failed password for root from 209.235.67.48 port 51542 ssh2
...
2019-10-06 20:45:11
222.186.173.119 attack
Oct  6 15:08:14 server sshd[37020]: Failed password for root from 222.186.173.119 port 60515 ssh2
Oct  6 15:08:17 server sshd[37020]: Failed password for root from 222.186.173.119 port 60515 ssh2
Oct  6 15:08:19 server sshd[37020]: Failed password for root from 222.186.173.119 port 60515 ssh2
2019-10-06 21:09:08
91.134.135.220 attack
Oct  6 17:40:17 areeb-Workstation sshd[21663]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.134.135.220
Oct  6 17:40:20 areeb-Workstation sshd[21663]: Failed password for invalid user !QAZ2wsx3edc from 91.134.135.220 port 59984 ssh2
...
2019-10-06 20:50:29
42.116.255.216 attack
Oct  6 13:59:49 arianus sshd\[31497\]: Unable to negotiate with 42.116.255.216 port 34933: no matching key exchange method found. Their offer: diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 \[preauth\]
...
2019-10-06 21:00:20
218.25.161.189 attackbotsspam
Oct  6 19:20:10 webhost01 sshd[4050]: Failed password for root from 218.25.161.189 port 63021 ssh2
...
2019-10-06 20:39:35
201.33.209.235 attackspambots
19/10/6@07:48:20: FAIL: Alarm-Intrusion address from=201.33.209.235
19/10/6@07:48:21: FAIL: Alarm-Intrusion address from=201.33.209.235
...
2019-10-06 20:55:08
187.72.3.32 attackspambots
Oct  6 13:38:34 debian64 sshd\[26076\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.72.3.32  user=root
Oct  6 13:38:36 debian64 sshd\[26076\]: Failed password for root from 187.72.3.32 port 48021 ssh2
Oct  6 13:47:56 debian64 sshd\[28163\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=187.72.3.32  user=root
...
2019-10-06 21:19:15
123.143.203.67 attackspambots
$f2bV_matches
2019-10-06 20:42:38
220.121.97.43 attackspambots
Unauthorised access (Oct  6) SRC=220.121.97.43 LEN=40 TTL=241 ID=14579 TCP DPT=3389 WINDOW=1024 SYN
2019-10-06 21:16:38

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