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 <<>> 104.21.42.110
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63103
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.110.			IN	A

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

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 19:33:08 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 110.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 110.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.91.158.136 attack
2019-12-29T06:03:53.394485shield sshd\[6016\]: Invalid user backup from 51.91.158.136 port 37660
2019-12-29T06:03:53.399068shield sshd\[6016\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.ip-51-91-158.eu
2019-12-29T06:03:55.023823shield sshd\[6016\]: Failed password for invalid user backup from 51.91.158.136 port 37660 ssh2
2019-12-29T06:06:46.809914shield sshd\[6625\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=136.ip-51-91-158.eu  user=root
2019-12-29T06:06:48.854943shield sshd\[6625\]: Failed password for root from 51.91.158.136 port 38070 ssh2
2019-12-29 14:19:51
118.201.138.94 attackbots
Dec 29 07:43:46 pkdns2 sshd\[9284\]: Invalid user test_user from 118.201.138.94Dec 29 07:43:48 pkdns2 sshd\[9284\]: Failed password for invalid user test_user from 118.201.138.94 port 42367 ssh2Dec 29 07:44:21 pkdns2 sshd\[9323\]: Invalid user play from 118.201.138.94Dec 29 07:44:23 pkdns2 sshd\[9323\]: Failed password for invalid user play from 118.201.138.94 port 43347 ssh2Dec 29 07:45:00 pkdns2 sshd\[9337\]: Invalid user melissa from 118.201.138.94Dec 29 07:45:02 pkdns2 sshd\[9337\]: Failed password for invalid user melissa from 118.201.138.94 port 44327 ssh2
...
2019-12-29 14:24:48
196.29.168.34 attack
Unauthorized connection attempt detected from IP address 196.29.168.34 to port 445
2019-12-29 14:43:09
218.92.0.156 attackspam
Dec 29 06:58:44 MK-Soft-Root1 sshd[11804]: Failed password for root from 218.92.0.156 port 39337 ssh2
Dec 29 06:58:47 MK-Soft-Root1 sshd[11804]: Failed password for root from 218.92.0.156 port 39337 ssh2
...
2019-12-29 14:16:08
175.160.136.243 attackspam
Automatic report - Port Scan
2019-12-29 14:21:14
171.224.180.81 attack
12/28/2019-23:54:33.661065 171.224.180.81 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2019-12-29 14:16:37
60.51.17.33 attack
Dec 25 19:15:07 h2065291 sshd[2877]: Invalid user mysql from 60.51.17.33
Dec 25 19:15:07 h2065291 sshd[2877]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.51.17.33 
Dec 25 19:15:09 h2065291 sshd[2877]: Failed password for invalid user mysql from 60.51.17.33 port 40264 ssh2
Dec 25 19:15:10 h2065291 sshd[2877]: Received disconnect from 60.51.17.33: 11: Bye Bye [preauth]
Dec 25 19:17:54 h2065291 sshd[2904]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.51.17.33  user=r.r
Dec 25 19:17:56 h2065291 sshd[2904]: Failed password for r.r from 60.51.17.33 port 53318 ssh2
Dec 25 19:17:57 h2065291 sshd[2904]: Received disconnect from 60.51.17.33: 11: Bye Bye [preauth]
Dec 25 19:23:33 h2065291 sshd[3145]: Invalid user zunami from 60.51.17.33
Dec 25 19:23:33 h2065291 sshd[3145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.51.17.33 


........
----------------------------------------------
2019-12-29 14:22:18
46.38.144.117 attackspam
Dec 29 06:50:54 vmanager6029 postfix/smtpd\[28583\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Dec 29 06:52:35 vmanager6029 postfix/smtpd\[28583\]: warning: unknown\[46.38.144.117\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-12-29 14:01:47
111.62.12.172 attack
Dec 29 11:54:46 itv-usvr-01 sshd[7013]: Invalid user bouche from 111.62.12.172
2019-12-29 14:06:10
122.15.82.90 attackbots
Dec 29 06:32:13 h2177944 sshd\[9696\]: Invalid user guest from 122.15.82.90 port 46824
Dec 29 06:32:13 h2177944 sshd\[9696\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.15.82.90
Dec 29 06:32:15 h2177944 sshd\[9696\]: Failed password for invalid user guest from 122.15.82.90 port 46824 ssh2
Dec 29 06:41:03 h2177944 sshd\[10231\]: Invalid user master from 122.15.82.90 port 47280
Dec 29 06:41:03 h2177944 sshd\[10231\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.15.82.90
...
2019-12-29 14:14:49
159.65.69.32 attack
Automatic report - XMLRPC Attack
2019-12-29 14:43:41
193.70.42.33 attackbotsspam
Invalid user admin from 193.70.42.33 port 55748
2019-12-29 14:09:36
41.223.4.155 attackspambots
Automatic report - SSH Brute-Force Attack
2019-12-29 14:28:50
193.112.220.76 attackbotsspam
Dec 29 07:11:18 sd-53420 sshd\[26929\]: Invalid user gulfycz from 193.112.220.76
Dec 29 07:11:18 sd-53420 sshd\[26929\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.220.76
Dec 29 07:11:21 sd-53420 sshd\[26929\]: Failed password for invalid user gulfycz from 193.112.220.76 port 48078 ssh2
Dec 29 07:13:08 sd-53420 sshd\[27687\]: Invalid user mohan from 193.112.220.76
Dec 29 07:13:08 sd-53420 sshd\[27687\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.220.76
...
2019-12-29 14:22:32
116.96.15.235 attackbots
Unauthorized connection attempt detected from IP address 116.96.15.235 to port 445
2019-12-29 14:20:59

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