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: China Unicom

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
IP Type Details Datetime
42.57.205.180 attack
Port Scan detected
2020-08-23 08:00:33
42.57.203.243 attack
Unauthorised access (Jul 14) SRC=42.57.203.243 LEN=40 TTL=49 ID=27441 TCP DPT=23 WINDOW=43325 SYN
2019-07-14 23:21:02
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 42.57.20.104
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3992
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;42.57.20.104.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021902 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 11:06:17 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 104.20.57.42.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 104.20.57.42.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.231.17.107 attackspambots
Feb  6 05:17:42 gw1 sshd[9625]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.231.17.107
Feb  6 05:17:45 gw1 sshd[9625]: Failed password for invalid user klp from 49.231.17.107 port 38726 ssh2
...
2020-02-06 08:37:18
113.161.92.92 attackbots
2020-02-0523:22:571izT4S-0002AZ-Up\<=verena@rs-solution.chH=\(localhost\)[37.114.162.168]:59291P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2237id=BEBB0D5E5581AF1CC0C58C34C0A54DC1@rs-solution.chT="Youhappentobelookingfortruelove\?\,Anna"for15776692738@163.comfast_boy_with_fast_toys74@yahoo.com2020-02-0523:23:191izT4p-0002BP-9R\<=verena@rs-solution.chH=\(localhost\)[197.39.113.39]:54109P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2242id=3C398FDCD7032D9E42470EB6425352BD@rs-solution.chT="Youhappentobesearchingforreallove\?\,Anna"forjake.lovitt95@gmail.comclarencejrsmith@gmail.com2020-02-0523:21:341izT32-00026S-QK\<=verena@rs-solution.chH=\(localhost\)[190.182.179.12]:37377P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2194id=ACA91F4C4793BD0ED2D79E26D26001D1@rs-solution.chT="Onlyneedatinybitofyourattention\,Anna"forscottnyoung@gmail.commarcusshlb@gmail.com2020-02-0
2020-02-06 08:44:20
45.125.66.37 attackspambots
Rude login attack (7 tries in 1d)
2020-02-06 08:59:09
113.161.51.213 attackspam
SMTP-sasl brute force
...
2020-02-06 08:56:23
178.62.36.116 attack
Feb  5 19:34:06 plusreed sshd[26311]: Invalid user zak from 178.62.36.116
...
2020-02-06 08:38:07
180.71.47.198 attackspambots
Feb  5 14:10:01 sachi sshd\[1126\]: Invalid user dtf from 180.71.47.198
Feb  5 14:10:01 sachi sshd\[1126\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.71.47.198
Feb  5 14:10:03 sachi sshd\[1126\]: Failed password for invalid user dtf from 180.71.47.198 port 37108 ssh2
Feb  5 14:12:24 sachi sshd\[1296\]: Invalid user kd from 180.71.47.198
Feb  5 14:12:24 sachi sshd\[1296\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.71.47.198
2020-02-06 08:29:40
79.157.89.58 spam
e-mail spammer
2020-02-06 08:47:17
149.202.87.5 attackspambots
Unauthorized connection attempt detected from IP address 149.202.87.5 to port 22 [J]
2020-02-06 09:06:10
86.152.137.220 attackbots
Unauthorized connection attempt detected from IP address 86.152.137.220 to port 23 [J]
2020-02-06 08:48:09
149.202.61.217 attackbotsspam
$f2bV_matches
2020-02-06 09:07:29
190.39.221.67 attackbots
20/2/5@18:19:01: FAIL: Alarm-Network address from=190.39.221.67
20/2/5@18:19:01: FAIL: Alarm-Network address from=190.39.221.67
...
2020-02-06 08:32:50
129.211.166.249 attack
Feb  5 23:19:47 v22018076622670303 sshd\[9723\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.166.249  user=root
Feb  5 23:19:49 v22018076622670303 sshd\[9723\]: Failed password for root from 129.211.166.249 port 40828 ssh2
Feb  5 23:22:54 v22018076622670303 sshd\[9763\]: Invalid user corp from 129.211.166.249 port 39140
Feb  5 23:22:54 v22018076622670303 sshd\[9763\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.166.249
...
2020-02-06 09:02:55
194.213.105.4 attackbotsspam
Email rejected due to spam filtering
2020-02-06 08:34:06
197.39.113.39 attack
2020-02-0523:22:571izT4S-0002AZ-Up\<=verena@rs-solution.chH=\(localhost\)[37.114.162.168]:59291P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2237id=BEBB0D5E5581AF1CC0C58C34C0A54DC1@rs-solution.chT="Youhappentobelookingfortruelove\?\,Anna"for15776692738@163.comfast_boy_with_fast_toys74@yahoo.com2020-02-0523:23:191izT4p-0002BP-9R\<=verena@rs-solution.chH=\(localhost\)[197.39.113.39]:54109P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2242id=3C398FDCD7032D9E42470EB6425352BD@rs-solution.chT="Youhappentobesearchingforreallove\?\,Anna"forjake.lovitt95@gmail.comclarencejrsmith@gmail.com2020-02-0523:21:341izT32-00026S-QK\<=verena@rs-solution.chH=\(localhost\)[190.182.179.12]:37377P=esmtpsaX=TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256CV=noA=dovecot_login:verena@rs-solution.chS=2194id=ACA91F4C4793BD0ED2D79E26D26001D1@rs-solution.chT="Onlyneedatinybitofyourattention\,Anna"forscottnyoung@gmail.commarcusshlb@gmail.com2020-02-0
2020-02-06 08:46:20
72.223.168.77 attackbotsspam
IMAP brute force
...
2020-02-06 08:57:38

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