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: Iceland

Internet Service Provider: Siminn HF

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackspam
Feb 14 19:39:44 pi sshd[5200]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123 
Feb 14 19:39:47 pi sshd[5200]: Failed password for invalid user kremzer from 157.157.145.123 port 56388 ssh2
2020-03-13 20:59:50
attackbots
Feb 20 05:56:47 jane sshd[1605]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123 
Feb 20 05:56:49 jane sshd[1605]: Failed password for invalid user user11 from 157.157.145.123 port 48718 ssh2
...
2020-02-20 13:30:18
attackbots
Feb  3 12:56:12 sxvn sshd[17302]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123
2020-02-03 20:00:46
attackspambots
Unauthorized connection attempt detected from IP address 157.157.145.123 to port 2220 [J]
2020-01-16 07:15:09
attack
Invalid user elision from 157.157.145.123 port 52252
2020-01-10 22:28:51
attackspambots
Nov 25 08:41:08 ns381471 sshd[18504]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123
Nov 25 08:41:10 ns381471 sshd[18504]: Failed password for invalid user tomcat from 157.157.145.123 port 57222 ssh2
2019-11-25 19:13:21
attack
SSH Brute-Force reported by Fail2Ban
2019-11-24 17:28:10
attack
Nov 14 10:01:53 icinga sshd[31237]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123 
Nov 14 10:01:54 icinga sshd[31237]: Failed password for invalid user robert from 157.157.145.123 port 45270 ssh2
Nov 14 10:23:01 icinga sshd[50204]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123 
...
2019-11-14 18:58:09
attack
Nov 13 13:00:13 XXX sshd[59581]: Invalid user ofsaa from 157.157.145.123 port 51048
2019-11-13 22:32:00
attackbotsspam
Nov 11 00:43:50 XXX sshd[34499]: Invalid user ofsaa from 157.157.145.123 port 39330
2019-11-11 09:14:03
attackbotsspam
2019-11-01T10:27:21.401482abusebot-5.cloudsearch.cf sshd\[11727\]: Invalid user fuckyou from 157.157.145.123 port 55342
2019-11-01 18:46:34
attackbots
Oct 26 22:47:16 vps647732 sshd[22553]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123
Oct 26 22:47:18 vps647732 sshd[22553]: Failed password for invalid user cveks from 157.157.145.123 port 33934 ssh2
...
2019-10-27 05:21:20
attackbotsspam
Oct 25 11:11:01 nextcloud sshd\[3921\]: Invalid user puppet from 157.157.145.123
Oct 25 11:11:01 nextcloud sshd\[3921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123
Oct 25 11:11:02 nextcloud sshd\[3921\]: Failed password for invalid user puppet from 157.157.145.123 port 45180 ssh2
...
2019-10-25 18:19:10
attack
2019-10-11T19:02:58.479847abusebot-5.cloudsearch.cf sshd\[13878\]: Invalid user robert from 157.157.145.123 port 36122
2019-10-12 06:14:15
attack
2019-10-09T08:58:10.911214abusebot-5.cloudsearch.cf sshd\[15738\]: Invalid user robert from 157.157.145.123 port 42240
2019-10-09T08:58:10.915753abusebot-5.cloudsearch.cf sshd\[15738\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157-157-145-123.mobile.static.siminn.is
2019-10-09 19:17:13
attackspam
Sep 25 11:09:00 XXX sshd[46270]: Invalid user ofsaa from 157.157.145.123 port 37996
2019-09-25 20:23:38
attackbots
Sep 21 20:31:02 XXX sshd[12173]: Invalid user ofsaa from 157.157.145.123 port 45366
2019-09-22 04:35:50
attackbotsspam
SSH brutforce
2019-09-15 10:40:13
attack
Sep  9 16:56:58 XXX sshd[46124]: Invalid user ofsaa from 157.157.145.123 port 49020
2019-09-10 03:31:03
attackspam
Sep  5 11:15:19 XXX sshd[3954]: Invalid user ofsaa from 157.157.145.123 port 38586
2019-09-05 19:51:52
attack
Aug 29 01:16:57 debian sshd\[28771\]: Invalid user pim from 157.157.145.123 port 45362
Aug 29 01:16:57 debian sshd\[28771\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123
Aug 29 01:17:00 debian sshd\[28771\]: Failed password for invalid user pim from 157.157.145.123 port 45362 ssh2
...
2019-08-29 15:16:31
attackbotsspam
Invalid user k from 157.157.145.123 port 46078
2019-08-17 07:21:54
attackbotsspam
Jul 25 20:32:49 TORMINT sshd\[16596\]: Invalid user ezequiel from 157.157.145.123
Jul 25 20:32:49 TORMINT sshd\[16596\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.157.145.123
Jul 25 20:32:50 TORMINT sshd\[16596\]: Failed password for invalid user ezequiel from 157.157.145.123 port 59954 ssh2
...
2019-07-26 11:28:28
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 157.157.145.123
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48622
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			588	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019072503 1800 900 604800 86400

;; Query time: 0 msec
;; SERVER: 67.207.67.2#53(67.207.67.2)
;; WHEN: Fri Jul 26 11:28:21 CST 2019
;; MSG SIZE  rcvd: 119
Host info
123.145.157.157.in-addr.arpa domain name pointer 157-157-145-123.mobile.static.siminn.is.
Nslookup info:
Server:		67.207.67.2
Address:	67.207.67.2#53

Non-authoritative answer:
123.145.157.157.in-addr.arpa	name = 157-157-145-123.mobile.static.siminn.is.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
46.126.248.132 attack
Sep 16 04:51:10 www5 sshd\[43699\]: Invalid user admins from 46.126.248.132
Sep 16 04:51:10 www5 sshd\[43699\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.126.248.132
Sep 16 04:51:12 www5 sshd\[43699\]: Failed password for invalid user admins from 46.126.248.132 port 60193 ssh2
...
2019-09-16 10:08:35
185.105.238.199 attack
Sep 15 15:48:49 hiderm sshd\[2738\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.105.238.199  user=root
Sep 15 15:48:50 hiderm sshd\[2738\]: Failed password for root from 185.105.238.199 port 44122 ssh2
Sep 15 15:53:19 hiderm sshd\[3134\]: Invalid user jennyfer from 185.105.238.199
Sep 15 15:53:19 hiderm sshd\[3134\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.105.238.199
Sep 15 15:53:21 hiderm sshd\[3134\]: Failed password for invalid user jennyfer from 185.105.238.199 port 58700 ssh2
2019-09-16 10:05:12
128.46.69.104 attack
Lines containing failures of 128.46.69.104 (max 1000)
Sep 14 03:27:15 server sshd[32129]: Connection from 128.46.69.104 port 48400 on 62.116.165.82 port 22
Sep 14 03:27:16 server sshd[32129]: Invalid user www-data from 128.46.69.104 port 48400
Sep 14 03:27:16 server sshd[32129]: Received disconnect from 128.46.69.104 port 48400:11: Bye Bye [preauth]
Sep 14 03:27:16 server sshd[32129]: Disconnected from 128.46.69.104 port 48400 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=128.46.69.104
2019-09-16 10:26:08
218.56.102.14 attack
[Aegis] @ 2019-09-16 00:18:48  0100 -> Multiple authentication failures.
2019-09-16 10:07:37
86.44.58.191 attackspambots
Sep 15 13:59:56 XXX sshd[24356]: Invalid user nm from 86.44.58.191 port 55682
2019-09-16 10:15:33
134.73.95.181 attackspam
Sep 14 03:44:36 mxgate1 postfix/postscreen[12397]: CONNECT from [134.73.95.181]:42452 to [176.31.12.44]:25
Sep 14 03:44:36 mxgate1 postfix/dnsblog[12402]: addr 134.73.95.181 listed by domain zen.spamhaus.org as 127.0.0.3
Sep 14 03:44:36 mxgate1 postfix/dnsblog[12398]: addr 134.73.95.181 listed by domain b.barracudacentral.org as 127.0.0.2
Sep 14 03:44:42 mxgate1 postfix/postscreen[12397]: DNSBL rank 3 for [134.73.95.181]:42452
Sep x@x
Sep 14 03:44:43 mxgate1 postfix/postscreen[12397]: DISCONNECT [134.73.95.181]:42452


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=134.73.95.181
2019-09-16 10:37:51
65.121.139.163 attackbots
Lines containing failures of 65.121.139.163
Sep 14 03:04:43 shared07 sshd[12834]: Invalid user nrpe from 65.121.139.163 port 56704
Sep 14 03:04:43 shared07 sshd[12834]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=65.121.139.163
Sep 14 03:04:45 shared07 sshd[12834]: Failed password for invalid user nrpe from 65.121.139.163 port 56704 ssh2
Sep 14 03:04:45 shared07 sshd[12834]: Received disconnect from 65.121.139.163 port 56704:11: Bye Bye [preauth]
Sep 14 03:04:45 shared07 sshd[12834]: Disconnected from invalid user nrpe 65.121.139.163 port 56704 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=65.121.139.163
2019-09-16 10:04:35
84.39.178.245 attackbotsspam
SSHD brute force attack detected by fail2ban
2019-09-16 10:40:39
51.68.82.218 attack
Sep 16 04:12:21 SilenceServices sshd[8933]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.82.218
Sep 16 04:12:22 SilenceServices sshd[8933]: Failed password for invalid user nhlonipho from 51.68.82.218 port 51546 ssh2
Sep 16 04:16:09 SilenceServices sshd[11745]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.82.218
2019-09-16 10:16:24
80.82.65.74 attack
MultiHost/MultiPort Probe, Scan, Hack -
2019-09-16 10:27:24
153.37.8.46 attackbotsspam
Invalid user admin from 153.37.8.46 port 41683
2019-09-16 10:03:38
167.99.48.123 attackspambots
SSH bruteforce
2019-09-16 10:41:35
222.186.42.163 attackspam
Sep 15 22:28:36 plusreed sshd[26506]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.163  user=root
Sep 15 22:28:39 plusreed sshd[26506]: Failed password for root from 222.186.42.163 port 44996 ssh2
...
2019-09-16 10:33:06
185.234.219.74 attackspambots
Trying to log into mailserver (postfix/smtp) using multiple names and passwords
2019-09-16 10:09:15
162.241.65.246 attackspambots
Sep 16 01:51:15 [host] sshd[31594]: Invalid user mine from 162.241.65.246
Sep 16 01:51:15 [host] sshd[31594]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=162.241.65.246
Sep 16 01:51:17 [host] sshd[31594]: Failed password for invalid user mine from 162.241.65.246 port 52730 ssh2
2019-09-16 10:14:58

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