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: Nobre Telecom Ltda

Hostname: unknown

Organization: unknown

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspam
Brute-force general attack.
2020-03-05 07:41:22
attack
SpamScore above: 10.0
2020-03-03 16:03:13
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 170.254.145.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 47210
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			478	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020030202 1800 900 604800 86400

;; Query time: 51 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Mar 03 16:03:05 CST 2020
;; MSG SIZE  rcvd: 118
Host info
66.145.254.170.in-addr.arpa domain name pointer 170-254-145-66-nobretelecom.com.br.
Nslookup info:
Server:		100.100.2.138
Address:	100.100.2.138#53

Non-authoritative answer:
66.145.254.170.in-addr.arpa	name = 170-254-145-66-nobretelecom.com.br.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
176.31.172.40 attackspam
2019-10-16T17:30:20.706090homeassistant sshd[8810]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.31.172.40  user=root
2019-10-16T17:30:22.659613homeassistant sshd[8810]: Failed password for root from 176.31.172.40 port 38520 ssh2
...
2019-10-17 01:39:49
51.77.145.97 attackbots
Oct 16 13:08:44 mail1 sshd\[11941\]: Invalid user login from 51.77.145.97 port 47212
Oct 16 13:08:44 mail1 sshd\[11941\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.145.97
Oct 16 13:08:46 mail1 sshd\[11941\]: Failed password for invalid user login from 51.77.145.97 port 47212 ssh2
Oct 16 13:17:03 mail1 sshd\[15792\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.145.97  user=root
Oct 16 13:17:05 mail1 sshd\[15792\]: Failed password for root from 51.77.145.97 port 39870 ssh2
...
2019-10-17 01:22:17
125.212.226.104 attack
Portscan or hack attempt detected by psad/fwsnort
2019-10-17 01:59:00
196.52.43.57 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-17 01:21:43
159.89.112.85 attack
Oct 16 03:23:54 wbs sshd\[18282\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.112.85  user=root
Oct 16 03:23:56 wbs sshd\[18282\]: Failed password for root from 159.89.112.85 port 35202 ssh2
Oct 16 03:28:02 wbs sshd\[18625\]: Invalid user felix from 159.89.112.85
Oct 16 03:28:02 wbs sshd\[18625\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.112.85
Oct 16 03:28:03 wbs sshd\[18625\]: Failed password for invalid user felix from 159.89.112.85 port 46768 ssh2
2019-10-17 01:22:38
154.120.242.70 attack
Oct 16 19:15:02 ArkNodeAT sshd\[20255\]: Invalid user sou from 154.120.242.70
Oct 16 19:15:02 ArkNodeAT sshd\[20255\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.120.242.70
Oct 16 19:15:04 ArkNodeAT sshd\[20255\]: Failed password for invalid user sou from 154.120.242.70 port 36800 ssh2
2019-10-17 01:52:32
196.52.43.65 attack
port scan and connect, tcp 443 (https)
2019-10-17 01:29:41
198.108.67.106 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-17 02:02:53
45.40.203.242 attackspam
Invalid user at from 45.40.203.242 port 36354
2019-10-17 01:49:31
141.98.80.87 attackspambots
Oct 16 16:11:32 heicom postfix/smtpd\[18250\]: warning: unknown\[141.98.80.87\]: SASL PLAIN authentication failed: authentication failure
Oct 16 16:11:34 heicom postfix/smtpd\[18250\]: warning: unknown\[141.98.80.87\]: SASL PLAIN authentication failed: authentication failure
Oct 16 17:05:17 heicom postfix/smtpd\[19018\]: warning: unknown\[141.98.80.87\]: SASL PLAIN authentication failed: authentication failure
Oct 16 17:05:21 heicom postfix/smtpd\[18355\]: warning: unknown\[141.98.80.87\]: SASL PLAIN authentication failed: authentication failure
Oct 16 17:10:20 heicom postfix/smtpd\[19018\]: warning: unknown\[141.98.80.87\]: SASL PLAIN authentication failed: authentication failure
...
2019-10-17 01:27:03
51.255.173.245 attackbots
Oct 16 11:59:30 game-panel sshd[27170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.173.245
Oct 16 11:59:32 game-panel sshd[27170]: Failed password for invalid user qwerty from 51.255.173.245 port 53982 ssh2
Oct 16 12:03:24 game-panel sshd[27304]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.255.173.245
2019-10-17 01:34:14
81.177.174.10 attack
WordPress wp-login brute force :: 81.177.174.10 0.136 BYPASS [17/Oct/2019:03:12:01  1100] [censored_1] "POST /wp-login.php HTTP/1.1" 200 3972 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
2019-10-17 01:56:58
222.186.175.140 attackbotsspam
Oct 16 20:27:28 pkdns2 sshd\[41847\]: Failed password for root from 222.186.175.140 port 55312 ssh2Oct 16 20:27:41 pkdns2 sshd\[41847\]: Failed password for root from 222.186.175.140 port 55312 ssh2Oct 16 20:27:44 pkdns2 sshd\[41847\]: Failed password for root from 222.186.175.140 port 55312 ssh2Oct 16 20:27:56 pkdns2 sshd\[41851\]: Failed password for root from 222.186.175.140 port 64468 ssh2Oct 16 20:28:00 pkdns2 sshd\[41851\]: Failed password for root from 222.186.175.140 port 64468 ssh2Oct 16 20:28:04 pkdns2 sshd\[41851\]: Failed password for root from 222.186.175.140 port 64468 ssh2
...
2019-10-17 01:31:05
132.232.39.15 attack
SSH Brute Force, server-1 sshd[2054]: Failed password for root from 132.232.39.15 port 40066 ssh2
2019-10-17 01:41:07
42.104.97.238 attackbots
SSH Brute Force, server-1 sshd[31516]: Failed password for invalid user net from 42.104.97.238 port 48231 ssh2
2019-10-17 01:45:59

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