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: China

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 <<>> 171.81.139.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10822
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;171.81.139.42.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022500 1800 900 604800 86400

;; Query time: 276 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 25 17:37:04 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 42.139.81.171.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 42.139.81.171.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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94.177.197.77 attack
2019-10-14T11:45:12.820223abusebot-2.cloudsearch.cf sshd\[31000\]: Invalid user Tutorial@123 from 94.177.197.77 port 59010
2019-10-15 02:04:36
103.254.198.67 attack
Automatic report - Banned IP Access
2019-10-15 01:52:58
14.43.82.242 attackbotsspam
Oct 14 16:32:24 icinga sshd[27038]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.43.82.242 
Oct 14 16:32:27 icinga sshd[27038]: Failed password for invalid user robert from 14.43.82.242 port 42528 ssh2
Oct 14 16:47:29 icinga sshd[36771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.43.82.242 
...
2019-10-15 01:41:32
197.248.205.53 attackbots
Oct 14 14:21:17 venus sshd\[2462\]: Invalid user sasasa from 197.248.205.53 port 44720
Oct 14 14:21:17 venus sshd\[2462\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.248.205.53
Oct 14 14:21:19 venus sshd\[2462\]: Failed password for invalid user sasasa from 197.248.205.53 port 44720 ssh2
...
2019-10-15 01:30:54
104.236.192.6 attackbots
Oct 14 13:45:11 pornomens sshd\[2515\]: Invalid user Coeur@123 from 104.236.192.6 port 38496
Oct 14 13:45:11 pornomens sshd\[2515\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.236.192.6
Oct 14 13:45:13 pornomens sshd\[2515\]: Failed password for invalid user Coeur@123 from 104.236.192.6 port 38496 ssh2
...
2019-10-15 02:03:55
103.111.226.113 spambotsattackproxynormal
hack my net
2019-10-15 01:52:41
35.175.127.248 attackspambots
POP3
2019-10-15 01:39:52
148.70.77.22 attack
Oct 14 13:39:49 ns381471 sshd[5790]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.77.22
Oct 14 13:39:51 ns381471 sshd[5790]: Failed password for invalid user Azur from 148.70.77.22 port 40880 ssh2
Oct 14 13:45:27 ns381471 sshd[5962]: Failed password for root from 148.70.77.22 port 52394 ssh2
2019-10-15 01:50:25
35.230.158.25 attackspam
Port Scan: TCP/443
2019-10-15 01:33:55
110.136.94.138 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 14-10-2019 12:45:17.
2019-10-15 02:01:22
190.217.185.74 attackbotsspam
Automatic report - Port Scan Attack
2019-10-15 01:55:49
103.111.226.113 attack
hagk
2019-10-15 01:51:44
104.244.75.93 attackspam
Telnet Server BruteForce Attack
2019-10-15 01:36:55
148.72.64.192 attack
fail2ban honeypot
2019-10-15 01:45:20
1.165.88.60 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 14-10-2019 12:45:15.
2019-10-15 02:03:34

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