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 <<>> 139.221.243.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 5005
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.221.243.57.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025031002 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 11 12:49:01 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 57.243.221.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 57.243.221.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.175.93.24 attackbots
04/11/2020-16:57:33.023287 185.175.93.24 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-04-12 05:02:53
27.34.91.50 attackbots
Autoban   27.34.91.50 AUTH/CONNECT
2020-04-12 04:38:54
49.234.187.66 attack
Apr 11 20:52:22 powerpi2 sshd[15806]: Failed password for invalid user turbo from 49.234.187.66 port 46754 ssh2
Apr 11 20:57:24 powerpi2 sshd[16065]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.187.66  user=root
Apr 11 20:57:26 powerpi2 sshd[16065]: Failed password for root from 49.234.187.66 port 48184 ssh2
...
2020-04-12 05:07:09
92.118.38.66 attackspam
2020-04-11T23:00:32.219590www postfix/smtpd[3284]: warning: unknown[92.118.38.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-04-11T23:01:25.441694www postfix/smtpd[3284]: warning: unknown[92.118.38.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-04-11T23:02:16.448414www postfix/smtpd[3284]: warning: unknown[92.118.38.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-04-12 05:04:06
106.13.44.100 attackspambots
Apr 11 15:27:49 ewelt sshd[9167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.44.100  user=root
Apr 11 15:27:52 ewelt sshd[9167]: Failed password for root from 106.13.44.100 port 41298 ssh2
Apr 11 15:32:23 ewelt sshd[9399]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.44.100  user=root
Apr 11 15:32:25 ewelt sshd[9399]: Failed password for root from 106.13.44.100 port 36030 ssh2
...
2020-04-12 04:49:03
94.102.210.97 attackbotsspam
2020-04-11T20:47:48.303405librenms sshd[30864]: Failed password for root from 94.102.210.97 port 41354 ssh2
2020-04-11T20:51:11.834183librenms sshd[31488]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1a-7740.antagus.de  user=root
2020-04-11T20:51:13.731317librenms sshd[31488]: Failed password for root from 94.102.210.97 port 50132 ssh2
...
2020-04-12 04:51:57
51.15.126.41 attackspambots
Automatic report - Banned IP Access
2020-04-12 05:12:56
91.240.120.64 attackbots
Honeypot Attack, Port 23
2020-04-12 05:06:58
185.13.114.31 attackspam
Telnet/23 MH Probe, Scan, BF, Hack -
2020-04-12 04:45:37
64.227.54.28 attack
Apr 12 03:57:36 webhost01 sshd[24486]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.227.54.28
Apr 12 03:57:38 webhost01 sshd[24486]: Failed password for invalid user black from 64.227.54.28 port 34130 ssh2
...
2020-04-12 04:59:00
59.63.210.222 attackbotsspam
20 attempts against mh-ssh on cloud
2020-04-12 04:50:21
49.73.61.26 attack
Apr 11 22:05:10  sshd[4522]: Failed password for invalid user postgres from 49.73.61.26 port 42956 ssh2
2020-04-12 04:39:11
3.115.66.2 attackspam
domain amazon.com BITCOIN SPAM
2020-04-12 04:40:35
71.6.199.23 attackbotsspam
ET CINS Active Threat Intelligence Poor Reputation IP group 60 - port: 62078 proto: TCP cat: Misc Attack
2020-04-12 04:55:14
14.225.17.9 attackspam
Fail2Ban Ban Triggered (2)
2020-04-12 04:41:29

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