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: United States of America

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
Port probing on unauthorized port 22
2020-10-07 04:22:50
attackbots
Oct  6 10:38:51 abendstille sshd\[8748\]: Invalid user postgres from 45.55.157.158
Oct  6 10:38:51 abendstille sshd\[8748\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.158
Oct  6 10:38:54 abendstille sshd\[8748\]: Failed password for invalid user postgres from 45.55.157.158 port 36520 ssh2
Oct  6 10:38:59 abendstille sshd\[8805\]: Invalid user postgres from 45.55.157.158
Oct  6 10:38:59 abendstille sshd\[8805\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.158
...
2020-10-06 20:26:28
attackbots
Oct  6 00:01:08 OPSO sshd\[29277\]: Invalid user postgres from 45.55.157.158 port 38142
Oct  6 00:01:08 OPSO sshd\[29277\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.158
Oct  6 00:01:10 OPSO sshd\[29277\]: Failed password for invalid user postgres from 45.55.157.158 port 38142 ssh2
Oct  6 00:01:13 OPSO sshd\[29280\]: Invalid user postgres from 45.55.157.158 port 38819
Oct  6 00:01:13 OPSO sshd\[29280\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.158
2020-10-06 12:05:59
attackbots
2020-09-23T13:39:19.429744abusebot-4.cloudsearch.cf sshd[6844]: Invalid user postgres from 45.55.157.158 port 40950
2020-09-23T13:39:19.436687abusebot-4.cloudsearch.cf sshd[6844]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.158
2020-09-23T13:39:19.429744abusebot-4.cloudsearch.cf sshd[6844]: Invalid user postgres from 45.55.157.158 port 40950
2020-09-23T13:39:21.663291abusebot-4.cloudsearch.cf sshd[6844]: Failed password for invalid user postgres from 45.55.157.158 port 40950 ssh2
2020-09-23T13:39:24.470479abusebot-4.cloudsearch.cf sshd[6846]: Invalid user postgres from 45.55.157.158 port 41368
2020-09-23T13:39:24.476476abusebot-4.cloudsearch.cf sshd[6846]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.158
2020-09-23T13:39:24.470479abusebot-4.cloudsearch.cf sshd[6846]: Invalid user postgres from 45.55.157.158 port 41368
2020-09-23T13:39:26.723144abusebot-4.cloudsearch.cf sshd[6846]:
...
2020-09-23 22:30:22
attackbotsspam
$f2bV_matches
2020-09-23 06:39:37
Comments on same subnet:
IP Type Details Datetime
45.55.157.147 attackspambots
Invalid user info from 45.55.157.147 port 52109
2020-03-30 18:17:54
45.55.157.147 attack
Mar 24 14:43:11 main sshd[6492]: Failed password for invalid user usuario from 45.55.157.147 port 56622 ssh2
Mar 24 14:44:52 main sshd[6597]: Failed password for invalid user support from 45.55.157.147 port 35569 ssh2
2020-03-25 05:21:36
45.55.157.147 attack
lfd: (smtpauth) Failed SMTP AUTH login from 45.55.157.147 (-): 5 in the last 3600 secs - Sun Sep 16 00:39:43 2018
2020-03-09 06:14:48
45.55.157.147 attackspambots
Mar  5 21:38:37 wbs sshd\[14156\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147  user=sheraton
Mar  5 21:38:39 wbs sshd\[14156\]: Failed password for sheraton from 45.55.157.147 port 34289 ssh2
Mar  5 21:42:11 wbs sshd\[14525\]: Invalid user user from 45.55.157.147
Mar  5 21:42:11 wbs sshd\[14525\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
Mar  5 21:42:14 wbs sshd\[14525\]: Failed password for invalid user user from 45.55.157.147 port 47288 ssh2
2020-03-06 15:53:14
45.55.157.147 attackbots
Mar  5 15:31:13 lukav-desktop sshd\[11352\]: Invalid user user from 45.55.157.147
Mar  5 15:31:13 lukav-desktop sshd\[11352\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
Mar  5 15:31:15 lukav-desktop sshd\[11352\]: Failed password for invalid user user from 45.55.157.147 port 52330 ssh2
Mar  5 15:34:23 lukav-desktop sshd\[11406\]: Invalid user user from 45.55.157.147
Mar  5 15:34:23 lukav-desktop sshd\[11406\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
2020-03-06 00:10:31
45.55.157.147 attackspambots
Mar  5 01:14:44 www sshd\[12731\]: Invalid user freakshowindustries from 45.55.157.147
Mar  5 01:18:14 www sshd\[12973\]: Invalid user user from 45.55.157.147
...
2020-03-05 14:26:42
45.55.157.147 attack
Mar  4 09:04:45 * sshd[20806]: Failed password for odenthal from 45.55.157.147 port 57838 ssh2
Mar  4 09:08:15 * sshd[21217]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
2020-03-04 16:56:49
45.55.157.147 attackspambots
Fail2Ban - SSH Bruteforce Attempt
2020-03-03 17:05:11
45.55.157.147 attackspam
Feb 24 15:37:19 webhost01 sshd[7991]: Failed password for nagacorp from 45.55.157.147 port 48388 ssh2
Feb 24 15:40:48 webhost01 sshd[8118]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
...
2020-02-24 16:53:34
45.55.157.147 attackbotsspam
Feb 17 06:20:22 MK-Soft-VM4 sshd[8406]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147 
Feb 17 06:20:25 MK-Soft-VM4 sshd[8406]: Failed password for invalid user ubuntu from 45.55.157.147 port 48063 ssh2
...
2020-02-17 13:44:40
45.55.157.147 attackbotsspam
Jan 22 14:01:57 php1 sshd\[7002\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147  user=root
Jan 22 14:01:59 php1 sshd\[7002\]: Failed password for root from 45.55.157.147 port 59659 ssh2
Jan 22 14:03:06 php1 sshd\[7123\]: Invalid user postgres from 45.55.157.147
Jan 22 14:03:06 php1 sshd\[7123\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
Jan 22 14:03:08 php1 sshd\[7123\]: Failed password for invalid user postgres from 45.55.157.147 port 36425 ssh2
2020-01-23 08:16:54
45.55.157.147 attackbots
Invalid user postgres from 45.55.157.147 port 60293
2020-01-18 22:53:26
45.55.157.147 attack
Jan 16 05:54:41 silence02 sshd[25014]: Failed password for root from 45.55.157.147 port 57699 ssh2
Jan 16 05:55:49 silence02 sshd[25056]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
Jan 16 05:55:50 silence02 sshd[25056]: Failed password for invalid user postgres from 45.55.157.147 port 34458 ssh2
2020-01-16 13:09:45
45.55.157.147 attackbots
Jan 10 09:04:04 ovpn sshd\[6915\]: Invalid user ftp_user from 45.55.157.147
Jan 10 09:04:04 ovpn sshd\[6915\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
Jan 10 09:04:06 ovpn sshd\[6915\]: Failed password for invalid user ftp_user from 45.55.157.147 port 53311 ssh2
Jan 10 09:05:56 ovpn sshd\[7379\]: Invalid user tomcat from 45.55.157.147
Jan 10 09:05:56 ovpn sshd\[7379\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
2020-01-10 16:55:24
45.55.157.147 attackbots
Oct 25 17:35:32 odroid64 sshd\[4570\]: Invalid user admin from 45.55.157.147
Oct 25 17:35:32 odroid64 sshd\[4570\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
Nov 11 17:43:10 odroid64 sshd\[5477\]: User ftp from 45.55.157.147 not allowed because not listed in AllowUsers
Nov 11 17:43:10 odroid64 sshd\[5477\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147  user=ftp
Nov 24 08:24:17 odroid64 sshd\[23538\]: Invalid user ftpuser from 45.55.157.147
Nov 24 08:24:17 odroid64 sshd\[23538\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.157.147
...
2020-01-10 03:12:54
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.55.157.158
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49736
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			281	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020092202 1800 900 604800 86400

;; Query time: 85 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 23 06:39:34 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 158.157.55.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 158.157.55.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
152.136.87.219 attackspambots
Dec 11 14:49:36 auw2 sshd\[29586\]: Invalid user webadmin from 152.136.87.219
Dec 11 14:49:36 auw2 sshd\[29586\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.87.219
Dec 11 14:49:38 auw2 sshd\[29586\]: Failed password for invalid user webadmin from 152.136.87.219 port 35292 ssh2
Dec 11 14:56:01 auw2 sshd\[30180\]: Invalid user web from 152.136.87.219
Dec 11 14:56:01 auw2 sshd\[30180\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.87.219
2019-12-12 09:01:44
61.157.91.159 attackbotsspam
Dec 11 21:50:48 firewall sshd[7107]: Invalid user Gym@123 from 61.157.91.159
Dec 11 21:50:50 firewall sshd[7107]: Failed password for invalid user Gym@123 from 61.157.91.159 port 42268 ssh2
Dec 11 21:58:04 firewall sshd[7322]: Invalid user 4r5t6y from 61.157.91.159
...
2019-12-12 09:00:07
212.50.15.18 attack
Brute force attack stopped by firewall
2019-12-12 09:15:16
85.172.107.1 attackspam
Brute force attack stopped by firewall
2019-12-12 09:04:11
165.231.253.90 attackspam
Dec 12 01:00:37 ns3042688 sshd\[19748\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.231.253.90  user=root
Dec 12 01:00:40 ns3042688 sshd\[19748\]: Failed password for root from 165.231.253.90 port 37282 ssh2
Dec 12 01:07:16 ns3042688 sshd\[22223\]: Invalid user support from 165.231.253.90
Dec 12 01:07:16 ns3042688 sshd\[22223\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.231.253.90 
Dec 12 01:07:17 ns3042688 sshd\[22223\]: Failed password for invalid user support from 165.231.253.90 port 44422 ssh2
...
2019-12-12 08:58:28
222.186.175.202 attack
Dec 12 08:18:41 lcl-usvr-02 sshd[12436]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
Dec 12 08:18:43 lcl-usvr-02 sshd[12436]: Failed password for root from 222.186.175.202 port 6480 ssh2
...
2019-12-12 09:27:17
181.10.210.99 attack
Brute force attack stopped by firewall
2019-12-12 09:27:46
90.188.38.81 attackspambots
Brute force attack stopped by firewall
2019-12-12 09:26:42
192.199.53.131 attack
Brute force attack stopped by firewall
2019-12-12 09:18:20
159.65.148.115 attackbots
Dec 12 01:40:52 mail sshd[1381]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.148.115  user=uucp
Dec 12 01:40:54 mail sshd[1381]: Failed password for uucp from 159.65.148.115 port 40164 ssh2
Dec 12 02:15:23 mail sshd[5930]: Invalid user misono from 159.65.148.115
...
2019-12-12 09:15:53
41.170.12.92 attack
Brute force attack stopped by firewall
2019-12-12 09:04:47
70.186.146.138 attackspam
Dec 12 02:07:01 cvbnet sshd[3375]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=70.186.146.138 
Dec 12 02:07:03 cvbnet sshd[3375]: Failed password for invalid user fwp from 70.186.146.138 port 60532 ssh2
...
2019-12-12 09:26:57
222.88.111.74 attackbotsspam
1576108056 - 12/12/2019 00:47:36 Host: 222.88.111.74/222.88.111.74 Port: 445 TCP Blocked
2019-12-12 09:17:08
27.147.217.194 attack
Brute force attack stopped by firewall
2019-12-12 09:19:15
175.6.5.233 attack
SSH authentication failure x 6 reported by Fail2Ban
...
2019-12-12 09:03:50

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