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: Halmstad

Region: Halland

Country: Sweden

Internet Service Provider: A3 Allmanna IT - och Telekomaktiebolaget (Publ) AB

Hostname: unknown

Organization: A3 Sverige AB

Usage Type: Fixed Line ISP

Comments:
Type Details Datetime
attackspam
SSH login attempts
2020-02-07 09:26:37
attackbotsspam
Invalid user xbian from 79.138.37.5 port 59360
2019-10-27 03:23:20
attack
Invalid user user from 79.138.37.5 port 38493
2019-10-24 21:32:26
attackspam
Sep 10 01:17:31 MK-Soft-VM3 sshd\[14063\]: Invalid user pi from 79.138.37.5 port 36570
Sep 10 01:17:31 MK-Soft-VM3 sshd\[14063\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.138.37.5
Sep 10 01:17:33 MK-Soft-VM3 sshd\[14063\]: Failed password for invalid user pi from 79.138.37.5 port 36570 ssh2
...
2019-09-10 15:20:48
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 79.138.37.5
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26048
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019052400 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri May 24 21:06:46 CST 2019
;; MSG SIZE  rcvd: 115

Host info
5.37.138.79.in-addr.arpa domain name pointer h79-138-37-5.cust.a3fiber.se.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
5.37.138.79.in-addr.arpa	name = h79-138-37-5.cust.a3fiber.se.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
113.97.35.124 attackbotsspam
Unauthorized connection attempt detected from IP address 113.97.35.124 to port 445
2020-07-07 22:50:56
212.70.149.66 attackspam
Jul  7 09:11:12 web01.agentur-b-2.de postfix/smtps/smtpd[248166]: warning: unknown[212.70.149.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  7 09:11:22 web01.agentur-b-2.de postfix/smtps/smtpd[248166]: lost connection after AUTH from unknown[212.70.149.66]
Jul  7 09:13:22 web01.agentur-b-2.de postfix/smtps/smtpd[248166]: warning: unknown[212.70.149.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  7 09:13:30 web01.agentur-b-2.de postfix/smtps/smtpd[248166]: lost connection after AUTH from unknown[212.70.149.66]
Jul  7 09:15:19 web01.agentur-b-2.de postfix/smtps/smtpd[248166]: warning: unknown[212.70.149.66]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-07-07 22:50:10
191.234.167.16 attackbotsspam
Jul  7 14:41:40 srv-ubuntu-dev3 sshd[109626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.234.167.16  user=root
Jul  7 14:41:43 srv-ubuntu-dev3 sshd[109626]: Failed password for root from 191.234.167.16 port 55272 ssh2
Jul  7 14:41:55 srv-ubuntu-dev3 sshd[109665]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.234.167.16  user=root
Jul  7 14:41:57 srv-ubuntu-dev3 sshd[109665]: Failed password for root from 191.234.167.16 port 58096 ssh2
Jul  7 14:42:09 srv-ubuntu-dev3 sshd[109713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.234.167.16  user=root
Jul  7 14:42:10 srv-ubuntu-dev3 sshd[109713]: Failed password for root from 191.234.167.16 port 60884 ssh2
Jul  7 14:42:23 srv-ubuntu-dev3 sshd[109751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=191.234.167.16  user=root
Jul  7 14:42:25 srv-ubuntu-dev3 sshd[10
...
2020-07-07 23:29:13
183.89.40.10 attackbots
Unauthorized connection attempt from IP address 183.89.40.10 on Port 445(SMB)
2020-07-07 22:48:18
14.235.97.34 attackbotsspam
Unauthorized connection attempt from IP address 14.235.97.34 on Port 445(SMB)
2020-07-07 23:06:42
222.186.30.35 attackspam
2020-07-07T18:08:54.502594snf-827550 sshd[13159]: Failed password for root from 222.186.30.35 port 25305 ssh2
2020-07-07T18:09:08.374036snf-827550 sshd[13163]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.30.35  user=root
2020-07-07T18:09:10.965311snf-827550 sshd[13163]: Failed password for root from 222.186.30.35 port 43630 ssh2
...
2020-07-07 23:23:57
202.29.80.133 attackbotsspam
Jul  7 12:50:51 django-0 sshd[19177]: Invalid user abhay from 202.29.80.133
...
2020-07-07 22:47:57
129.226.138.179 attackspam
B: Abusive ssh attack
2020-07-07 22:52:41
103.66.15.237 attackbotsspam
Scanning an empty webserver with deny all robots.txt
2020-07-07 23:11:18
49.233.12.222 attackbots
Jul  7 09:00:45 firewall sshd[1105]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.12.222
Jul  7 09:00:45 firewall sshd[1105]: Invalid user cd from 49.233.12.222
Jul  7 09:00:47 firewall sshd[1105]: Failed password for invalid user cd from 49.233.12.222 port 37246 ssh2
...
2020-07-07 23:02:18
156.96.59.36 attackbots
Jul  7 13:59:46 localhost postfix/smtpd\[17620\]: warning: unknown\[156.96.59.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  7 13:59:55 localhost postfix/smtpd\[18087\]: warning: unknown\[156.96.59.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  7 14:00:07 localhost postfix/smtpd\[17620\]: warning: unknown\[156.96.59.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  7 14:00:29 localhost postfix/smtpd\[17620\]: warning: unknown\[156.96.59.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul  7 14:00:37 localhost postfix/smtpd\[18087\]: warning: unknown\[156.96.59.36\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-07 23:14:48
104.248.5.69 attack
Jul  7 15:24:30 vps687878 sshd\[29782\]: Failed password for invalid user hugo from 104.248.5.69 port 57088 ssh2
Jul  7 15:27:30 vps687878 sshd\[30091\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.5.69  user=root
Jul  7 15:27:32 vps687878 sshd\[30091\]: Failed password for root from 104.248.5.69 port 54122 ssh2
Jul  7 15:30:38 vps687878 sshd\[30263\]: Invalid user kmk from 104.248.5.69 port 51154
Jul  7 15:30:38 vps687878 sshd\[30263\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.5.69
...
2020-07-07 23:22:13
184.22.163.2 attack
Unauthorized connection attempt from IP address 184.22.163.2 on Port 445(SMB)
2020-07-07 22:53:45
36.84.100.162 attackspam
Jul  7 12:31:57 rush sshd[14527]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.84.100.162
Jul  7 12:31:59 rush sshd[14527]: Failed password for invalid user service from 36.84.100.162 port 54896 ssh2
Jul  7 12:36:26 rush sshd[14623]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.84.100.162
...
2020-07-07 23:27:49
49.232.173.147 attack
Jul  7 13:54:07 plex-server sshd[526072]: Invalid user erp from 49.232.173.147 port 29645
Jul  7 13:54:08 plex-server sshd[526072]: Failed password for invalid user erp from 49.232.173.147 port 29645 ssh2
Jul  7 13:57:26 plex-server sshd[526291]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.173.147  user=root
Jul  7 13:57:28 plex-server sshd[526291]: Failed password for root from 49.232.173.147 port 3550 ssh2
Jul  7 14:00:45 plex-server sshd[526442]: Invalid user dsc from 49.232.173.147 port 41438
...
2020-07-07 22:56:38

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