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: Amsterdam

Region: North Holland

Country: Netherlands

Internet Service Provider: DigitalOcean LLC

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackspam
Nov  7 01:17:13 odroid64 sshd\[9428\]: User root from 157.245.73.144 not allowed because not listed in AllowUsers
Nov  7 01:17:13 odroid64 sshd\[9428\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144  user=root
...
2019-12-10 05:26:02
attackbotsspam
Dec  8 11:57:53 linuxvps sshd\[29739\]: Invalid user zzzzzzzzz from 157.245.73.144
Dec  8 11:57:53 linuxvps sshd\[29739\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144
Dec  8 11:57:55 linuxvps sshd\[29739\]: Failed password for invalid user zzzzzzzzz from 157.245.73.144 port 42824 ssh2
Dec  8 12:03:32 linuxvps sshd\[33621\]: Invalid user ali from 157.245.73.144
Dec  8 12:03:32 linuxvps sshd\[33621\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144
2019-12-09 04:55:10
attackbots
Dec  6 09:34:59 wbs sshd\[7552\]: Invalid user ftp from 157.245.73.144
Dec  6 09:34:59 wbs sshd\[7552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144
Dec  6 09:35:01 wbs sshd\[7552\]: Failed password for invalid user ftp from 157.245.73.144 port 45896 ssh2
Dec  6 09:40:33 wbs sshd\[8269\]: Invalid user test7 from 157.245.73.144
Dec  6 09:40:33 wbs sshd\[8269\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144
2019-12-07 06:35:28
attackbots
$f2bV_matches
2019-12-06 09:52:32
attackspambots
Nov 25 00:10:26 meumeu sshd[25558]: Failed password for root from 157.245.73.144 port 45274 ssh2
Nov 25 00:16:20 meumeu sshd[29613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144 
Nov 25 00:16:22 meumeu sshd[29613]: Failed password for invalid user ey from 157.245.73.144 port 52478 ssh2
...
2019-11-25 07:24:19
attackbotsspam
Invalid user balbir from 157.245.73.144 port 55984
2019-11-22 01:35:40
attackspam
Nov 16 17:43:46 game-panel sshd[24106]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144
Nov 16 17:43:49 game-panel sshd[24106]: Failed password for invalid user xbmc from 157.245.73.144 port 43762 ssh2
Nov 16 17:52:05 game-panel sshd[24303]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144
2019-11-17 02:03:21
attackspam
Nov 16 11:06:38 game-panel sshd[12818]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144
Nov 16 11:06:40 game-panel sshd[12818]: Failed password for invalid user namespace from 157.245.73.144 port 50182 ssh2
Nov 16 11:13:13 game-panel sshd[13071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144
2019-11-16 19:14:24
attackbotsspam
Oct 22 09:17:32 localhost sshd\[34449\]: Invalid user admin from 157.245.73.144 port 54710
Oct 22 09:17:32 localhost sshd\[34449\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144
Oct 22 09:17:34 localhost sshd\[34449\]: Failed password for invalid user admin from 157.245.73.144 port 54710 ssh2
Oct 22 09:21:20 localhost sshd\[34571\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144  user=root
Oct 22 09:21:22 localhost sshd\[34571\]: Failed password for root from 157.245.73.144 port 38130 ssh2
...
2019-10-22 17:35:24
attack
Oct 21 08:24:45 lnxmail61 sshd[15740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.73.144
2019-10-21 15:52:05
attackbotsspam
Invalid user head from 157.245.73.144 port 54542
2019-10-21 02:56:14
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 157.245.73.144
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37936
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			525	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019102001 1800 900 604800 86400

;; Query time: 97 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 21 02:56:10 CST 2019
;; MSG SIZE  rcvd: 118
Host info
Host 144.73.245.157.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 144.73.245.157.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
138.197.105.79 attackbotsspam
Feb 23 23:23:16 ArkNodeAT sshd\[19035\]: Invalid user user from 138.197.105.79
Feb 23 23:23:16 ArkNodeAT sshd\[19035\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.105.79
Feb 23 23:23:18 ArkNodeAT sshd\[19035\]: Failed password for invalid user user from 138.197.105.79 port 40036 ssh2
2020-02-24 06:32:50
89.248.168.202 attackspam
02/23/2020-23:00:24.731540 89.248.168.202 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-02-24 06:28:25
144.217.193.111 attackspam
Feb 23 22:48:30 [host] kernel: [5693319.863984] [U
Feb 23 22:48:30 [host] kernel: [5693319.864578] [U
Feb 23 22:48:30 [host] kernel: [5693319.865752] [U
Feb 23 22:48:30 [host] kernel: [5693319.868686] [U
Feb 23 22:48:30 [host] kernel: [5693319.869781] [U
Feb 23 22:48:30 [host] kernel: [5693319.872428] [U
Feb 23 22:48:30 [host] kernel: [5693319.872787] [U
Feb 23 22:48:30 [host] kernel: [5693319.874249] [U
2020-02-24 06:32:22
85.96.201.39 attack
port scan and connect, tcp 80 (http)
2020-02-24 06:36:54
222.186.30.145 attack
Brute-force attempt banned
2020-02-24 06:43:18
93.153.236.82 attack
WordPress brute force
2020-02-24 06:59:00
103.94.129.17 attackbotsspam
Brute force SMTP login attempted.
...
2020-02-24 06:28:08
124.65.195.162 attack
Feb 23 17:11:01 targaryen sshd[2691]: Invalid user ubuntu from 124.65.195.162
Feb 23 17:17:35 targaryen sshd[2737]: Invalid user www from 124.65.195.162
Feb 23 17:24:43 targaryen sshd[2782]: Invalid user eupa from 124.65.195.162
Feb 23 17:31:57 targaryen sshd[2864]: Invalid user test from 124.65.195.162
...
2020-02-24 06:54:50
182.52.30.148 attack
F2B blocked SSH BF
2020-02-24 06:45:48
71.6.233.164 attackspam
" "
2020-02-24 06:35:21
180.96.62.247 attack
Feb 23 14:30:57 pixelmemory sshd[16548]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.96.62.247
Feb 23 14:30:59 pixelmemory sshd[16548]: Failed password for invalid user pixelmemory from 180.96.62.247 port 56530 ssh2
Feb 23 14:39:46 pixelmemory sshd[18168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.96.62.247
...
2020-02-24 06:46:04
31.156.70.42 attackspambots
02/23/2020-16:48:02.551849 31.156.70.42 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 20
2020-02-24 06:43:02
116.105.216.179 attack
Invalid user admin from 116.105.216.179 port 21984
2020-02-24 07:01:20
60.48.170.251 attack
Automatic report - Port Scan Attack
2020-02-24 06:34:58
218.146.19.38 attackbots
Feb 23 22:47:37 host dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 2 secs): user=, method=PLAIN, rip=218.146.19.38, lip=62.210.151.217, session=
Feb 23 22:47:44 host dovecot: pop3-login: Aborted login (auth failed, 1 attempts in 6 secs): user=, method=PLAIN, rip=218.146.19.38, lip=62.210.151.217, session=<9egTNEWfNM3akhMm>
...
2020-02-24 06:48:47

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