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: Embou Nuevas Tecnologias

Hostname: unknown

Organization: Embou Nuevas Tecnologias

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attack
Sep 26 10:27:23 rpi sshd[13437]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.99.211.66 
Sep 26 10:27:25 rpi sshd[13437]: Failed password for invalid user 25 from 79.99.211.66 port 35288 ssh2
2019-09-26 19:33:38
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 79.99.211.66
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40287
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019061201 1800 900 604800 86400

;; Query time: 3 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Thu Jun 13 07:13:31 CST 2019
;; MSG SIZE  rcvd: 116

Host info
66.211.99.79.in-addr.arpa domain name pointer 66.net4.pl-perseo.net.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
66.211.99.79.in-addr.arpa	name = 66.net4.pl-perseo.net.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
222.186.169.194 attackspam
Sep  9 16:09:07 plusreed sshd[4444]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
Sep  9 16:09:09 plusreed sshd[4444]: Failed password for root from 222.186.169.194 port 29574 ssh2
...
2020-09-10 04:16:53
78.199.19.89 attackspam
78.199.19.89 (FR/France/-), 6 distributed sshd attacks on account [root] in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_DISTATTACK; Logs: Sep  9 18:52:56 server sshd[29403]: Failed password for root from 159.89.188.167 port 48390 ssh2
Sep  9 18:52:54 server sshd[29403]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.188.167  user=root
Sep  9 18:56:32 server sshd[29947]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.45.138.220  user=root
Sep  9 18:50:41 server sshd[29161]: Failed password for root from 78.199.19.89 port 33186 ssh2
Sep  9 18:51:26 server sshd[29239]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.237.253.167  user=root
Sep  9 18:51:27 server sshd[29239]: Failed password for root from 218.237.253.167 port 39287 ssh2

IP Addresses Blocked:

159.89.188.167 (US/United States/-)
119.45.138.220 (CN/China/-)
2020-09-10 04:26:36
218.92.0.223 attack
Sep  9 22:06:48 ip106 sshd[12886]: Failed password for root from 218.92.0.223 port 56729 ssh2
Sep  9 22:06:51 ip106 sshd[12886]: Failed password for root from 218.92.0.223 port 56729 ssh2
...
2020-09-10 04:10:11
199.36.221.115 attackspam
[2020-09-09 15:53:12] NOTICE[1239][C-000005f0] chan_sip.c: Call from '' (199.36.221.115:57650) to extension '9049011972595725668' rejected because extension not found in context 'public'.
[2020-09-09 15:53:12] SECURITY[1264] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-09T15:53:12.107-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9049011972595725668",SessionID="0x7f4d4804ac88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/199.36.221.115/57650",ACLName="no_extension_match"
[2020-09-09 15:56:43] NOTICE[1239][C-000005fb] chan_sip.c: Call from '' (199.36.221.115:59284) to extension '9050011972595725668' rejected because extension not found in context 'public'.
[2020-09-09 15:56:43] SECURITY[1264] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-09T15:56:43.420-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9050011972595725668",SessionID="0x7f4d4804ac88",LocalAddress="IPV4/UDP/192.168.244.6/5060",Remot
...
2020-09-10 04:00:18
195.54.160.183 attackbots
Sep  9 20:18:02 email sshd\[29965\]: Invalid user user from 195.54.160.183
Sep  9 20:18:02 email sshd\[29965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.54.160.183
Sep  9 20:18:04 email sshd\[29965\]: Failed password for invalid user user from 195.54.160.183 port 35409 ssh2
Sep  9 20:18:04 email sshd\[29972\]: Invalid user admin from 195.54.160.183
Sep  9 20:18:05 email sshd\[29972\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.54.160.183
...
2020-09-10 04:24:49
184.154.189.90 attackbots
port scan and connect, tcp 443 (https)
2020-09-10 04:15:01
34.70.217.179 attack
Sep  9 13:57:27 logopedia-1vcpu-1gb-nyc1-01 sshd[201906]: Failed password for root from 34.70.217.179 port 12238 ssh2
...
2020-09-10 03:57:19
177.152.124.23 attack
Failed password for root from 177.152.124.23 port 36356 ssh2
2020-09-10 04:19:22
47.91.233.114 attack
Brute Force
2020-09-10 04:06:23
71.193.218.85 attackspambots
Wordpress login scanning
2020-09-10 04:04:57
111.73.46.105 attackspam
" "
2020-09-10 04:01:10
195.191.82.17 attackbots
2020-09-09T22:03:51.935445amanda2.illicoweb.com sshd\[8239\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.191.82.17  user=root
2020-09-09T22:03:54.533047amanda2.illicoweb.com sshd\[8239\]: Failed password for root from 195.191.82.17 port 49630 ssh2
2020-09-09T22:08:39.834817amanda2.illicoweb.com sshd\[8638\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.191.82.17  user=root
2020-09-09T22:08:41.634831amanda2.illicoweb.com sshd\[8638\]: Failed password for root from 195.191.82.17 port 54536 ssh2
2020-09-09T22:13:26.018111amanda2.illicoweb.com sshd\[8759\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195.191.82.17  user=root
...
2020-09-10 04:17:14
68.183.234.193 attackbots
Sep  9 20:59:39 db sshd[7301]: User root from 68.183.234.193 not allowed because none of user's groups are listed in AllowGroups
...
2020-09-10 04:27:35
52.188.75.153 attackbots
Fail2Ban automatic report:
SSH multiple root login attempts:
Sep  9 22:14:01 serw sshd[27891]: Connection closed by authenticating user root 52.188.75.153 port 29806 [preauth]
2020-09-10 04:31:12
45.227.255.4 attackspambots
Cowrie Honeypot: Unauthorised SSH/Telnet login attempt with user "a" at 2020-09-09T20:28:33Z
2020-09-10 04:37:39

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