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 of America (the)

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 <<>> 157.121.197.139
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46006
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;157.121.197.139.		IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021700 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 17 18:12:52 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 139.197.121.157.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 139.197.121.157.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
197.156.65.138 attackspam
fail2ban
2020-03-30 22:27:26
103.114.104.140 attackbotsspam
(smtpauth) Failed SMTP AUTH login from 103.114.104.140 (VN/Vietnam/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2020-03-30 17:50:22 login authenticator failed for (User) [103.114.104.140]: 535 Incorrect authentication data (set_id=mailnull)
2020-03-30 17:51:00 login authenticator failed for (User) [103.114.104.140]: 535 Incorrect authentication data (set_id=mailnull)
2020-03-30 17:53:24 login authenticator failed for (User) [103.114.104.140]: 535 Incorrect authentication data (set_id=mailnull)
2020-03-30 17:53:26 login authenticator failed for (User) [103.114.104.140]: 535 Incorrect authentication data (set_id=mailnull)
2020-03-30 18:27:54 login authenticator failed for (User) [103.114.104.140]: 535 Incorrect authentication data (set_id=mailnull)
2020-03-30 22:39:22
41.207.184.182 attackbotsspam
2020-03-30T14:31:06.647355dmca.cloudsearch.cf sshd[7299]: Invalid user admin from 41.207.184.182 port 50520
2020-03-30T14:31:06.652636dmca.cloudsearch.cf sshd[7299]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.207.184.182
2020-03-30T14:31:06.647355dmca.cloudsearch.cf sshd[7299]: Invalid user admin from 41.207.184.182 port 50520
2020-03-30T14:31:08.660370dmca.cloudsearch.cf sshd[7299]: Failed password for invalid user admin from 41.207.184.182 port 50520 ssh2
2020-03-30T14:39:00.082117dmca.cloudsearch.cf sshd[7887]: Invalid user ps from 41.207.184.182 port 33084
2020-03-30T14:39:00.088154dmca.cloudsearch.cf sshd[7887]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=41.207.184.182
2020-03-30T14:39:00.082117dmca.cloudsearch.cf sshd[7887]: Invalid user ps from 41.207.184.182 port 33084
2020-03-30T14:39:01.834781dmca.cloudsearch.cf sshd[7887]: Failed password for invalid user ps from 41.207.184.182 port 
...
2020-03-30 22:53:42
92.222.224.189 attack
Brute-force attempt banned
2020-03-30 22:33:05
37.179.145.116 attack
Unauthorized connection attempt detected from IP address 37.179.145.116 to port 5555
2020-03-30 22:55:15
49.235.240.21 attack
Mar 30 19:26:24 gw1 sshd[9669]: Failed password for root from 49.235.240.21 port 43582 ssh2
...
2020-03-30 22:38:30
190.189.12.210 attackbots
$f2bV_matches
2020-03-30 22:43:57
60.173.5.72 attack
Mar 30 15:48:13 h1745522 sshd[15140]: Invalid user ja from 60.173.5.72 port 44445
Mar 30 15:48:13 h1745522 sshd[15140]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.173.5.72
Mar 30 15:48:13 h1745522 sshd[15140]: Invalid user ja from 60.173.5.72 port 44445
Mar 30 15:48:15 h1745522 sshd[15140]: Failed password for invalid user ja from 60.173.5.72 port 44445 ssh2
Mar 30 15:52:37 h1745522 sshd[15253]: Invalid user pa from 60.173.5.72 port 46248
Mar 30 15:52:37 h1745522 sshd[15253]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.173.5.72
Mar 30 15:52:37 h1745522 sshd[15253]: Invalid user pa from 60.173.5.72 port 46248
Mar 30 15:52:40 h1745522 sshd[15253]: Failed password for invalid user pa from 60.173.5.72 port 46248 ssh2
Mar 30 15:57:03 h1745522 sshd[15451]: Invalid user Admin@2019 from 60.173.5.72 port 48049
...
2020-03-30 23:09:01
212.64.78.151 attackbotsspam
Mar 30 15:15:59 powerpi2 sshd[14220]: Invalid user lz from 212.64.78.151 port 57358
Mar 30 15:16:00 powerpi2 sshd[14220]: Failed password for invalid user lz from 212.64.78.151 port 57358 ssh2
Mar 30 15:21:19 powerpi2 sshd[14615]: Invalid user yuanliang from 212.64.78.151 port 52090
...
2020-03-30 23:21:38
23.129.64.185 attack
Brute force SMTP login attempted.
...
2020-03-30 23:17:38
151.80.41.64 attackspambots
SSH brute-force attempt
2020-03-30 22:36:56
23.129.64.213 attackbotsspam
Brute force SMTP login attempted.
...
2020-03-30 22:57:26
23.129.64.189 attackbots
Brute force SMTP login attempted.
...
2020-03-30 23:12:52
14.228.229.76 attackbots
Honeypot attack, port: 445, PTR: static.vnpt.vn.
2020-03-30 22:57:59
23.129.64.232 attackbotsspam
Brute force SMTP login attempted.
...
2020-03-30 22:54:11

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