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 <<>> 21.205.42.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 33286
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;21.205.42.134.			IN	A

;; AUTHORITY SECTION:
.			326	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019110100 1800 900 604800 86400

;; Query time: 265 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 01 22:18:21 CST 2019
;; MSG SIZE  rcvd: 117
Host info
Host 134.42.205.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 134.42.205.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
62.210.136.231 attack
prod6
...
2020-08-12 13:27:30
130.162.71.237 attack
Aug 11 18:12:19 eddieflores sshd\[19464\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.162.71.237  user=root
Aug 11 18:12:20 eddieflores sshd\[19464\]: Failed password for root from 130.162.71.237 port 61798 ssh2
Aug 11 18:16:31 eddieflores sshd\[19767\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.162.71.237  user=root
Aug 11 18:16:33 eddieflores sshd\[19767\]: Failed password for root from 130.162.71.237 port 38497 ssh2
Aug 11 18:20:43 eddieflores sshd\[20069\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.162.71.237  user=root
2020-08-12 14:05:33
134.175.93.231 attackspambots
PHP Info File Request - Possible PHP Version Scan
2020-08-12 14:02:07
124.255.9.180 attackbots
Automatic report - Banned IP Access
2020-08-12 13:50:39
103.86.130.43 attackspambots
Aug 11 19:06:04 php1 sshd\[27055\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.86.130.43  user=root
Aug 11 19:06:06 php1 sshd\[27055\]: Failed password for root from 103.86.130.43 port 38469 ssh2
Aug 11 19:10:41 php1 sshd\[27535\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.86.130.43  user=root
Aug 11 19:10:43 php1 sshd\[27535\]: Failed password for root from 103.86.130.43 port 37782 ssh2
Aug 11 19:15:21 php1 sshd\[27884\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.86.130.43  user=root
2020-08-12 13:25:58
45.236.129.157 attackbots
Bruteforce detected by fail2ban
2020-08-12 14:15:32
201.242.98.122 attackbots
SMB Server BruteForce Attack
2020-08-12 13:46:09
134.122.72.221 attackbotsspam
Port scanning [2 denied]
2020-08-12 14:15:15
171.253.84.134 attack
1597204423 - 08/12/2020 05:53:43 Host: 171.253.84.134/171.253.84.134 Port: 445 TCP Blocked
2020-08-12 13:28:09
94.102.49.159 attackspambots
Aug 12 07:32:26 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3e:4a:cc:28:99:3a:4d:23:91:08:00 SRC=94.102.49.159 DST=173.212.244.83 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=31922 PROTO=TCP SPT=45696 DPT=22155 WINDOW=1024 RES=0x00 SYN URGP=0 Aug 12 07:36:34 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3e:4a:cc:28:99:3a:4d:23:91:08:00 SRC=94.102.49.159 DST=173.212.244.83 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=40285 PROTO=TCP SPT=45696 DPT=23777 WINDOW=1024 RES=0x00 SYN URGP=0 Aug 12 07:40:18 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3e:4a:cc:28:99:3a:4d:23:91:08:00 SRC=94.102.49.159 DST=173.212.244.83 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=27065 PROTO=TCP SPT=45696 DPT=21878 WINDOW=1024 RES=0x00 SYN URGP=0 Aug 12 07:41:19 *hidden* kernel: [UFW BLOCK] IN=eth0 OUT= MAC=00:50:56:3e:4a:cc:28:99:3a:4d:23:91:08:00 SRC=94.102.49.159 DST=173.212.244.83 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=55397 PROTO=TCP SPT=45696 DPT=22548 WINDOW=1024 RES=0x00 SYN URGP=0 Aug 12 07:45:30 
...
2020-08-12 14:01:16
87.246.7.141 attackbots
Aug 12 05:52:00 mail.srvfarm.net postfix/smtpd[2870458]: warning: unknown[87.246.7.141]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 12 05:52:00 mail.srvfarm.net postfix/smtpd[2870458]: lost connection after AUTH from unknown[87.246.7.141]
Aug 12 05:52:33 mail.srvfarm.net postfix/smtpd[2868697]: warning: unknown[87.246.7.141]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug 12 05:52:33 mail.srvfarm.net postfix/smtpd[2868697]: lost connection after AUTH from unknown[87.246.7.141]
Aug 12 05:52:50 mail.srvfarm.net postfix/smtpd[2868692]: warning: unknown[87.246.7.141]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-08-12 13:52:39
112.85.42.173 attack
Aug 12 07:45:32 minden010 sshd[27490]: Failed password for root from 112.85.42.173 port 24507 ssh2
Aug 12 07:45:36 minden010 sshd[27490]: Failed password for root from 112.85.42.173 port 24507 ssh2
Aug 12 07:45:40 minden010 sshd[27490]: Failed password for root from 112.85.42.173 port 24507 ssh2
Aug 12 07:45:47 minden010 sshd[27490]: error: maximum authentication attempts exceeded for root from 112.85.42.173 port 24507 ssh2 [preauth]
...
2020-08-12 13:47:21
222.186.190.14 attackbotsspam
Aug 12 06:12:57 scw-tender-jepsen sshd[7594]: Failed password for root from 222.186.190.14 port 20213 ssh2
Aug 12 06:13:00 scw-tender-jepsen sshd[7594]: Failed password for root from 222.186.190.14 port 20213 ssh2
2020-08-12 14:18:07
61.177.172.102 attackspam
Aug 12 07:00:52 rocket sshd[11915]: Failed password for root from 61.177.172.102 port 25142 ssh2
Aug 12 07:01:00 rocket sshd[11926]: Failed password for root from 61.177.172.102 port 31733 ssh2
...
2020-08-12 14:12:53
104.192.82.99 attackbots
SSH Brute-Forcing (server2)
2020-08-12 13:50:56

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