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: Korea (Republic of)

Internet Service Provider: AWS Asia Pacific (Seoul) Region

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attack
2020-06-29T04:15:06.998770mail.thespaminator.com sshd[1365]: Invalid user iot from 3.34.91.145 port 47990
2020-06-29T04:15:09.006723mail.thespaminator.com sshd[1365]: Failed password for invalid user iot from 3.34.91.145 port 47990 ssh2
...
2020-06-29 18:50:43
attackspambots
Jun 28 08:47:29 * sshd[19097]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=3.34.91.145
Jun 28 08:47:31 * sshd[19097]: Failed password for invalid user yamamoto from 3.34.91.145 port 39232 ssh2
2020-06-28 17:24:21
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 3.34.91.145
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12506
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			454	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020062800 1800 900 604800 86400

;; Query time: 106 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Jun 28 17:24:11 CST 2020
;; MSG SIZE  rcvd: 115
Host info
145.91.34.3.in-addr.arpa domain name pointer ec2-3-34-91-145.ap-northeast-2.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
145.91.34.3.in-addr.arpa	name = ec2-3-34-91-145.ap-northeast-2.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
165.227.45.246 attackspam
2019-10-09T12:32:47.635928homeassistant sshd[7146]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.45.246  user=root
2019-10-09T12:32:49.180645homeassistant sshd[7146]: Failed password for root from 165.227.45.246 port 59744 ssh2
...
2019-10-09 20:33:16
45.80.65.83 attackbotsspam
2019-10-09T15:45:56.616038tmaserv sshd\[22354\]: Invalid user Motdepasse_1@3 from 45.80.65.83 port 55550
2019-10-09T15:45:56.620427tmaserv sshd\[22354\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.65.83
2019-10-09T15:45:58.809965tmaserv sshd\[22354\]: Failed password for invalid user Motdepasse_1@3 from 45.80.65.83 port 55550 ssh2
2019-10-09T15:50:24.433684tmaserv sshd\[22599\]: Invalid user Columbus@123 from 45.80.65.83 port 36016
2019-10-09T15:50:24.438834tmaserv sshd\[22599\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.80.65.83
2019-10-09T15:50:26.752990tmaserv sshd\[22599\]: Failed password for invalid user Columbus@123 from 45.80.65.83 port 36016 ssh2
...
2019-10-09 21:06:57
222.246.43.226 attackbots
SASL Brute Force
2019-10-09 20:46:52
162.210.173.6 attackspam
firewall-block, port(s): 1433/tcp
2019-10-09 20:59:07
162.244.11.37 attackbots
TCP Port: 25 _    invalid blocked  barracudacentral also zen-spamhaus _  _  _ _ (733)
2019-10-09 20:31:40
61.224.138.212 attackbots
Telnet Server BruteForce Attack
2019-10-09 20:48:35
185.148.38.126 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-09 20:58:34
106.12.121.40 attackbots
Oct  9 14:24:20 localhost sshd\[30096\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.121.40  user=root
Oct  9 14:24:23 localhost sshd\[30096\]: Failed password for root from 106.12.121.40 port 59198 ssh2
Oct  9 14:28:36 localhost sshd\[30529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.121.40  user=root
2019-10-09 20:48:47
81.198.114.177 attackbotsspam
Oct  9 07:40:51 localhost kernel: [4359071.371568] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=81.198.114.177 DST=[mungedIP2] LEN=48 TOS=0x08 PREC=0x20 TTL=116 ID=26044 DF PROTO=TCP SPT=2854 DPT=445 WINDOW=65535 RES=0x00 SYN URGP=0 
Oct  9 07:40:51 localhost kernel: [4359071.371595] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=81.198.114.177 DST=[mungedIP2] LEN=48 TOS=0x08 PREC=0x20 TTL=116 ID=26044 DF PROTO=TCP SPT=2854 DPT=445 SEQ=1619460849 ACK=0 WINDOW=65535 RES=0x00 SYN URGP=0 OPT (020405B401010402) 
Oct  9 07:40:54 localhost kernel: [4359074.374317] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=81.198.114.177 DST=[mungedIP2] LEN=48 TOS=0x08 PREC=0x20 TTL=116 ID=26575 DF PROTO=TCP SPT=2854 DPT=445 WINDOW=65535 RES=0x00 SYN URGP=0 
Oct  9 07:40:54 localhost kernel: [4359074.374372] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=81.198.114.177 DST
2019-10-09 20:36:24
222.186.175.161 attackbotsspam
Oct  9 14:30:23 dedicated sshd[18543]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.161  user=root
Oct  9 14:30:25 dedicated sshd[18543]: Failed password for root from 222.186.175.161 port 12770 ssh2
2019-10-09 20:36:55
198.108.67.102 attackbots
firewall-block, port(s): 9105/tcp
2019-10-09 20:52:30
191.252.113.7 attackspam
MultiHost/MultiPort Probe, Scan, Hack -
2019-10-09 20:40:09
186.215.234.110 attack
Lines containing failures of 186.215.234.110
Oct  7 05:25:14 hwd04 sshd[22938]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.215.234.110  user=r.r
Oct  7 05:25:16 hwd04 sshd[22938]: Failed password for r.r from 186.215.234.110 port 41431 ssh2
Oct  7 05:25:16 hwd04 sshd[22938]: Received disconnect from 186.215.234.110 port 41431:11: Bye Bye [preauth]
Oct  7 05:25:16 hwd04 sshd[22938]: Disconnected from authenticating user r.r 186.215.234.110 port 41431 [preauth]
Oct  7 05:36:04 hwd04 sshd[23425]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.215.234.110  user=r.r
Oct  7 05:36:05 hwd04 sshd[23425]: Failed password for r.r from 186.215.234.110 port 40550 ssh2
Oct  7 05:36:06 hwd04 sshd[23425]: Received disconnect from 186.215.234.110 port 40550:11: Bye Bye [preauth]
Oct  7 05:36:06 hwd04 sshd[23425]: Disconnected from authenticating user r.r 186.215.234.110 port 40550 [preauth]
Oct ........
------------------------------
2019-10-09 20:41:09
181.176.164.179 attack
SPF Fail sender not permitted to send mail for @lrmmotors.it / Mail sent to address hacked/leaked from Destructoid
2019-10-09 20:44:31
139.162.86.84 attack
firewall-block, port(s): 8001/tcp
2019-10-09 21:01:24

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