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: Alcobaça

Region: Leiria

Country: Portugal

Internet Service Provider: PT Comunicacoes S.A.

Hostname: unknown

Organization: Servicos De Comunicacoes E Multimedia S.A.

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
2019-07-03 15:12:56 unexpected disconnection while reading SMTP command from bl4-147-116.dsl.telepac.pt [81.193.147.116]:13909 I=[10.100.18.21]:25 (error: Connection reset by peer)
2019-07-03 15:13:13 unexpected disconnection while reading SMTP command from bl4-147-116.dsl.telepac.pt [81.193.147.116]:24338 I=[10.100.18.21]:25 (error: Connection reset by peer)
2019-07-03 15:13:19 unexpected disconnection while reading SMTP command from bl4-147-116.dsl.telepac.pt [81.193.147.116]:24139 I=[10.100.18.21]:25 (error: Connection reset by peer)


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=81.193.147.116
2019-07-04 01:17:36
Comments on same subnet:
IP Type Details Datetime
81.193.147.69 attackspam
unauthorized connection attempt
2020-02-19 18:04:56
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.193.147.116
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27409
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019070302 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jul 04 01:17:28 CST 2019
;; MSG SIZE  rcvd: 118
Host info
116.147.193.81.in-addr.arpa domain name pointer bl4-147-116.dsl.telepac.pt.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
116.147.193.81.in-addr.arpa	name = bl4-147-116.dsl.telepac.pt.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
123.21.29.167 attackbots
port scan and connect, tcp 22 (ssh)
2019-10-15 04:49:58
49.255.179.216 attack
Oct 14 21:58:31 MK-Soft-VM7 sshd[16091]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.255.179.216 
Oct 14 21:58:33 MK-Soft-VM7 sshd[16091]: Failed password for invalid user mamun from 49.255.179.216 port 38400 ssh2
...
2019-10-15 04:50:09
87.98.150.12 attackspambots
Oct 14 23:00:26 cvbnet sshd[8378]: Failed password for root from 87.98.150.12 port 34316 ssh2
...
2019-10-15 05:09:42
5.195.233.41 attackbots
Oct 14 21:49:04 rotator sshd\[19616\]: Invalid user cloud from 5.195.233.41Oct 14 21:49:06 rotator sshd\[19616\]: Failed password for invalid user cloud from 5.195.233.41 port 41664 ssh2Oct 14 21:53:15 rotator sshd\[20395\]: Invalid user user from 5.195.233.41Oct 14 21:53:16 rotator sshd\[20395\]: Failed password for invalid user user from 5.195.233.41 port 58012 ssh2Oct 14 21:57:20 rotator sshd\[21199\]: Invalid user river from 5.195.233.41Oct 14 21:57:23 rotator sshd\[21199\]: Failed password for invalid user river from 5.195.233.41 port 45944 ssh2
...
2019-10-15 05:26:53
222.186.175.147 attackspam
Oct 14 16:50:58 ny01 sshd[2549]: Failed password for root from 222.186.175.147 port 26248 ssh2
Oct 14 16:51:17 ny01 sshd[2549]: error: maximum authentication attempts exceeded for root from 222.186.175.147 port 26248 ssh2 [preauth]
Oct 14 16:51:27 ny01 sshd[2598]: Failed password for root from 222.186.175.147 port 37434 ssh2
2019-10-15 04:52:14
165.90.73.210 attackspambots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/165.90.73.210/ 
 MZ - 1H : (1)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : MZ 
 NAME ASN : ASN37110 
 
 IP : 165.90.73.210 
 
 CIDR : 165.90.73.0/24 
 
 PREFIX COUNT : 48 
 
 UNIQUE IP COUNT : 12288 
 
 
 WYKRYTE ATAKI Z ASN37110 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 1 
 24H - 1 
 
 DateTime : 2019-10-14 21:57:29 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-15 05:23:59
196.52.43.121 attackspam
Automatic report - Port Scan Attack
2019-10-15 05:22:37
219.232.47.114 attackbots
Oct 14 22:43:18 MK-Soft-VM7 sshd[17175]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.232.47.114 
Oct 14 22:43:20 MK-Soft-VM7 sshd[17175]: Failed password for invalid user html from 219.232.47.114 port 60216 ssh2
...
2019-10-15 05:08:04
222.186.175.150 attackbotsspam
Oct 14 14:58:11 debian sshd[11174]: Unable to negotiate with 222.186.175.150 port 27110: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 [preauth]
Oct 14 17:00:07 debian sshd[16673]: Unable to negotiate with 222.186.175.150 port 4442: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha1 [preauth]
...
2019-10-15 05:12:26
45.79.11.29 attackspam
Oct 14 22:19:25 vps647732 sshd[21081]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.79.11.29
Oct 14 22:19:27 vps647732 sshd[21081]: Failed password for invalid user javier from 45.79.11.29 port 41690 ssh2
...
2019-10-15 05:06:26
66.185.210.121 attackbots
Oct 14 20:14:50 localhost sshd\[89508\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.185.210.121  user=root
Oct 14 20:14:52 localhost sshd\[89508\]: Failed password for root from 66.185.210.121 port 50462 ssh2
Oct 14 20:19:04 localhost sshd\[89616\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.185.210.121  user=root
Oct 14 20:19:07 localhost sshd\[89616\]: Failed password for root from 66.185.210.121 port 35156 ssh2
Oct 14 20:23:13 localhost sshd\[89790\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=66.185.210.121  user=root
...
2019-10-15 05:01:53
114.242.245.251 attackspambots
Oct 14 21:57:54 s64-1 sshd[29848]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.242.245.251
Oct 14 21:57:56 s64-1 sshd[29848]: Failed password for invalid user oracle from 114.242.245.251 port 38082 ssh2
Oct 14 22:04:40 s64-1 sshd[29911]: Failed password for root from 114.242.245.251 port 38132 ssh2
...
2019-10-15 05:25:03
193.32.160.135 attackbotsspam
Oct 14 21:58:27 albuquerque postfix/smtpd\[24078\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.135\]: 554 5.7.1 Service unavailable\; Client host \[193.32.160.135\] blocked using sbl-xbl.spamhaus.org\; https://www.spamhaus.org/sbl/query/SBLCSS\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.142\]\>Oct 14 21:58:27 albuquerque postfix/smtpd\[24078\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.135\]: 554 5.7.1 Service unavailable\; Client host \[193.32.160.135\] blocked using sbl-xbl.spamhaus.org\; https://www.spamhaus.org/sbl/query/SBLCSS\; from=\ to=\ proto=ESMTP helo=\<\[193.32.160.142\]\>Oct 14 21:58:27 albuquerque postfix/smtpd\[24078\]: NOQUEUE: reject: RCPT from unknown\[193.32.160.135\]: 554 5.7.1 Service unavailable\; Client host \[193.32.160.135\] blocked using sbl-xbl.spamhaus.org\; https://www.spamhaus.org/sbl/query/SBLCSS\; from=\ to=\ proto=ESMTP
2019-10-15 04:52:44
182.253.188.11 attackbotsspam
F2B jail: sshd. Time: 2019-10-14 23:15:35, Reported by: VKReport
2019-10-15 05:18:03
95.71.126.250 attack
Oct 14 13:57:45 mail postfix/postscreen[5538]: PREGREET 20 after 0.39 from [95.71.126.250]:36902: EHLO losievents.it

...
2019-10-15 05:16:35

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