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: Portugal

Internet Service Provider: Nos Comunicacoes S.A.

Hostname: unknown

Organization: unknown

Usage Type: Mobile ISP

Comments:
Type Details Datetime
attackbotsspam
Jan 10 05:50:45 grey postfix/smtpd\[32651\]: NOQUEUE: reject: RCPT from a89-154-112-20.cpe.netcabo.pt\[89.154.112.20\]: 554 5.7.1 Service unavailable\; Client host \[89.154.112.20\] blocked using bl.spamcop.net\; Blocked - see https://www.spamcop.net/bl.shtml\?89.154.112.20\; from=\ to=\ proto=ESMTP helo=\
...
2020-01-10 18:03:29
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 89.154.112.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4745
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			519	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020011000 1800 900 604800 86400

;; Query time: 51 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jan 10 18:03:26 CST 2020
;; MSG SIZE  rcvd: 117
Host info
20.112.154.89.in-addr.arpa domain name pointer a89-154-112-20.cpe.netcabo.pt.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
20.112.154.89.in-addr.arpa	name = a89-154-112-20.cpe.netcabo.pt.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
128.199.222.43 attackspam
Aug 11 08:51:29 mail sshd\[23605\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.222.43  user=root
Aug 11 08:51:31 mail sshd\[23605\]: Failed password for root from 128.199.222.43 port 35946 ssh2
...
2019-08-11 20:33:13
177.69.245.20 attackspam
Aug 11 03:51:45 web1 postfix/smtpd[32642]: warning: unknown[177.69.245.20]: SASL PLAIN authentication failed: authentication failure
...
2019-08-11 20:22:45
23.129.64.159 attackspambots
SSH bruteforce
2019-08-11 20:12:10
46.235.219.226 attackbotsspam
445/tcp 445/tcp 445/tcp...
[2019-06-12/08-11]4pkt,1pt.(tcp)
2019-08-11 20:23:02
51.254.114.105 attackbots
Aug 11 14:01:20 SilenceServices sshd[18880]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.114.105
Aug 11 14:01:23 SilenceServices sshd[18880]: Failed password for invalid user jane from 51.254.114.105 port 44046 ssh2
Aug 11 14:08:39 SilenceServices sshd[24683]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.114.105
2019-08-11 20:20:20
104.154.157.70 attackbotsspam
SSH/22 MH Probe, BF, Hack -
2019-08-11 20:24:39
162.247.74.213 attackspam
Aug 11 13:19:19 amit sshd\[24580\]: Invalid user amx from 162.247.74.213
Aug 11 13:19:19 amit sshd\[24580\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.247.74.213
Aug 11 13:19:20 amit sshd\[24580\]: Failed password for invalid user amx from 162.247.74.213 port 45358 ssh2
...
2019-08-11 20:23:36
193.188.22.188 attackbotsspam
Invalid user system from 193.188.22.188 port 18625
2019-08-11 20:13:32
118.69.124.185 attackbotsspam
445/tcp 445/tcp
[2019-06-29/08-11]2pkt
2019-08-11 20:15:36
42.236.75.144 attackspam
SSH Bruteforce
2019-08-11 20:05:48
180.140.108.4 attackbotsspam
Lines containing failures of 180.140.108.4
Aug 11 09:56:52 shared12 sshd[3250]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.140.108.4  user=r.r
Aug 11 09:56:54 shared12 sshd[3250]: Failed password for r.r from 180.140.108.4 port 53062 ssh2
Aug 11 09:56:56 shared12 sshd[3250]: Failed password for r.r from 180.140.108.4 port 53062 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=180.140.108.4
2019-08-11 20:43:06
85.185.95.130 attackbots
445/tcp 445/tcp
[2019-08-04/11]2pkt
2019-08-11 20:28:05
58.219.161.103 attackspam
Automatic report - Port Scan Attack
2019-08-11 20:27:29
162.244.81.196 attackbotsspam
GET posting.php
2019-08-11 20:43:42
103.48.32.116 attackspam
445/tcp 445/tcp 445/tcp
[2019-06-24/08-11]3pkt
2019-08-11 20:03:38

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