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: Brazil

Internet Service Provider: Signet Telecom

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Automatic report - Port Scan Attack
2020-05-07 20:38:55
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 138.121.53.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21089
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			443	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020050700 1800 900 604800 86400

;; Query time: 88 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 07 20:38:51 CST 2020
;; MSG SIZE  rcvd: 118
Host info
242.53.121.138.in-addr.arpa domain name pointer 138-121-53-242.signetx.com.br.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
242.53.121.138.in-addr.arpa	name = 138-121-53-242.signetx.com.br.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
190.173.75.247 attackbotsspam
Spam Timestamp : 23-Jul-19 20:07 _ BlockList Provider  combined abuse _ (1008)
2019-07-24 10:50:26
211.238.8.51 attackspambots
firewall-block, port(s): 445/tcp
2019-07-24 11:22:51
37.49.227.12 attack
firewall-block, port(s): 81/tcp
2019-07-24 10:58:16
167.114.243.97 attack
Jul 24 00:16:11 OPSO sshd\[3006\]: Invalid user www1 from 167.114.243.97 port 57888
Jul 24 00:16:11 OPSO sshd\[3006\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.243.97
Jul 24 00:16:12 OPSO sshd\[3006\]: Failed password for invalid user www1 from 167.114.243.97 port 57888 ssh2
Jul 24 00:16:30 OPSO sshd\[3011\]: Invalid user www2 from 167.114.243.97 port 41192
Jul 24 00:16:30 OPSO sshd\[3011\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.114.243.97
2019-07-24 11:05:18
52.11.45.177 attack
As always with amazon web services
2019-07-24 11:23:53
68.183.7.72 attack
1563938372 - 07/24/2019 05:19:32 Host: 68.183.7.72/68.183.7.72 Port: 161 UDP Blocked
2019-07-24 11:42:10
121.159.114.29 attackspam
2019-07-23T23:27:20.141624abusebot-7.cloudsearch.cf sshd\[17625\]: Invalid user biology from 121.159.114.29 port 34398
2019-07-24 11:04:55
185.176.27.246 attackspambots
24.07.2019 03:25:54 Connection to port 24802 blocked by firewall
2019-07-24 11:27:53
23.237.89.78 attackbotsspam
Mail sent to randomly generated mail address
2019-07-24 10:55:42
193.112.4.36 attack
Jul 24 05:12:43 mail sshd\[16941\]: Invalid user admin from 193.112.4.36 port 48436
Jul 24 05:12:43 mail sshd\[16941\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.4.36
Jul 24 05:12:45 mail sshd\[16941\]: Failed password for invalid user admin from 193.112.4.36 port 48436 ssh2
Jul 24 05:18:06 mail sshd\[17726\]: Invalid user shan from 193.112.4.36 port 42682
Jul 24 05:18:06 mail sshd\[17726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.4.36
2019-07-24 11:30:14
66.70.130.155 attackbots
Jul 23 21:18:30 aat-srv002 sshd[3169]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.130.155
Jul 23 21:18:33 aat-srv002 sshd[3169]: Failed password for invalid user vnc from 66.70.130.155 port 60738 ssh2
Jul 23 21:26:13 aat-srv002 sshd[3396]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.70.130.155
Jul 23 21:26:14 aat-srv002 sshd[3396]: Failed password for invalid user Joshua from 66.70.130.155 port 55254 ssh2
...
2019-07-24 10:48:33
196.64.207.70 attackbots
Attempts to probe for or exploit a Drupal site on url: /wp-login.php. Reported by the module https://www.drupal.org/project/abuseipdb.
2019-07-24 11:13:33
218.92.0.203 attackspam
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.203  user=root
Failed password for root from 218.92.0.203 port 33799 ssh2
Failed password for root from 218.92.0.203 port 33799 ssh2
Failed password for root from 218.92.0.203 port 33799 ssh2
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.203  user=root
2019-07-24 11:14:30
37.49.229.136 attackbots
\[2019-07-23 23:10:15\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-23T23:10:15.281-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="600448874440018",SessionID="0x7f06f81b1a88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.229.136/5626",ACLName="no_extension_match"
\[2019-07-23 23:11:23\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-23T23:11:23.450-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="11148874440018",SessionID="0x7f06f804c2c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.229.136/9180",ACLName="no_extension_match"
\[2019-07-23 23:12:31\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-23T23:12:31.627-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="21148874440018",SessionID="0x7f06f804c2c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.229.136/7327",ACLName="no_exten
2019-07-24 11:33:21
109.248.71.12 attackspam
[portscan] Port scan
2019-07-24 10:53:56

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