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: Spain

Internet Service Provider: Telefonica de Espana Sau

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attack
2019-10-21 x@x
2019-10-21 12:52:27 unexpected disconnection while reading SMTP command from 197.red-2-139-48.dynamicip.rima-tde.net [2.139.48.197]:25889 I=[10.100.18.22]:25 (error: Connection reset by peer)
2019-10-21 x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=2.139.48.197
2019-10-21 22:02:34
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 2.139.48.197
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61754
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			510	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102100 1800 900 604800 86400

;; Query time: 87 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 21 22:02:27 CST 2019
;; MSG SIZE  rcvd: 116
Host info
197.48.139.2.in-addr.arpa domain name pointer 197.red-2-139-48.dynamicip.rima-tde.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
197.48.139.2.in-addr.arpa	name = 197.red-2-139-48.dynamicip.rima-tde.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
114.67.203.36 attack
Invalid user shpuser from 114.67.203.36 port 38898
2020-08-02 16:26:36
118.165.101.72 attackspam
firewall-block, port(s): 23/tcp
2020-08-02 16:26:10
115.23.172.118 attackspam
Unauthorized connection attempt detected from IP address 115.23.172.118 to port 1433
2020-08-02 16:50:30
175.17.170.36 attack
20 attempts against mh-ssh on hill
2020-08-02 16:52:06
139.162.113.212 attackspambots
firewall-block, port(s): 25/tcp
2020-08-02 16:23:12
104.129.4.186 attackbots
Aug  2 05:46:45 mail.srvfarm.net postfix/smtpd[1405752]: warning: unknown[104.129.4.186]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  2 05:46:45 mail.srvfarm.net postfix/smtpd[1405752]: lost connection after AUTH from unknown[104.129.4.186]
Aug  2 05:46:52 mail.srvfarm.net postfix/smtpd[1403822]: warning: unknown[104.129.4.186]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Aug  2 05:46:52 mail.srvfarm.net postfix/smtpd[1403822]: lost connection after AUTH from unknown[104.129.4.186]
Aug  2 05:47:03 mail.srvfarm.net postfix/smtpd[1404337]: warning: unknown[104.129.4.186]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-08-02 16:28:09
85.133.143.35 attack
Dovecot Invalid User Login Attempt.
2020-08-02 16:14:06
73.9.152.196 attack
73.9.152.196 - - [02/Aug/2020:04:39:40 +0100] "POST /wp-login.php HTTP/1.1" 200 5583 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
73.9.152.196 - - [02/Aug/2020:04:49:48 +0100] "POST /xmlrpc.php HTTP/1.1" 403 219 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
73.9.152.196 - - [02/Aug/2020:04:49:49 +0100] "POST /wp-login.php HTTP/1.1" 200 5583 "-" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)"
...
2020-08-02 16:42:17
121.196.180.215 attackspam
(mod_security) mod_security (id:210730) triggered by 121.196.180.215 (CN/China/-): 5 in the last 3600 secs
2020-08-02 16:47:36
59.95.130.141 attackbotsspam
Automatic report - Port Scan Attack
2020-08-02 16:41:19
116.12.251.132 attackspam
Aug  2 08:49:45 ns382633 sshd\[13565\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.12.251.132  user=root
Aug  2 08:49:47 ns382633 sshd\[13565\]: Failed password for root from 116.12.251.132 port 62904 ssh2
Aug  2 09:03:43 ns382633 sshd\[16054\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.12.251.132  user=root
Aug  2 09:03:45 ns382633 sshd\[16054\]: Failed password for root from 116.12.251.132 port 1574 ssh2
Aug  2 09:08:22 ns382633 sshd\[17009\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.12.251.132  user=root
2020-08-02 16:21:37
164.132.41.67 attackbotsspam
20 attempts against mh-ssh on echoip
2020-08-02 16:47:14
167.99.185.216 attackspam
Aug  2 06:44:42 *** sshd[32763]: User root from 167.99.185.216 not allowed because not listed in AllowUsers
2020-08-02 16:46:49
222.186.61.19 attackbots
 TCP (SYN) 222.186.61.19:35743 -> port 7777, len 44
2020-08-02 16:16:01
80.82.78.82 attackbotsspam
08/02/2020-04:30:36.273276 80.82.78.82 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-08-02 16:37:37

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