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: Argentina

Internet Service Provider: Universidad Nacional de Buenos Aires

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attackbots
Oct  5 23:57:24 db sshd[26802]: User root from 157.92.49.151 not allowed because none of user's groups are listed in AllowGroups
...
2020-10-06 07:46:37
attackbotsspam
$f2bV_matches
2020-10-06 00:05:44
attackbots
DATE:2020-10-05 09:09:00,IP:157.92.49.151,MATCHES:10,PORT:ssh
2020-10-05 16:06:12
attackbots
Failed password for root from 157.92.49.151 port 42728 ssh2
2020-09-28 07:39:34
attackspam
Invalid user pawel from 157.92.49.151 port 45788
2020-09-28 00:11:43
attackbots
sshd jail - ssh hack attempt
2020-09-27 16:13:33
attackbots
Aug 7 20:19:05 *hidden* sshd[3406]: Failed password for *hidden* from 157.92.49.151 port 32848 ssh2 Aug 7 20:21:22 *hidden* sshd[9062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.92.49.151 user=root Aug 7 20:21:24 *hidden* sshd[9062]: Failed password for *hidden* from 157.92.49.151 port 46343 ssh2 Aug 7 20:23:39 *hidden* sshd[14719]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.92.49.151 user=root Aug 7 20:23:41 *hidden* sshd[14719]: Failed password for *hidden* from 157.92.49.151 port 59838 ssh2
2020-08-08 03:45:43
attackbots
Aug  6 11:43:09 db sshd[20662]: User root from 157.92.49.151 not allowed because none of user's groups are listed in AllowGroups
...
2020-08-06 19:42:41
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 157.92.49.151
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26658
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			333	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020080602 1800 900 604800 86400

;; Query time: 75 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Aug 06 19:42:36 CST 2020
;; MSG SIZE  rcvd: 117
Host info
151.49.92.157.in-addr.arpa domain name pointer bibliotecadigital.fi.uba.ar.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
151.49.92.157.in-addr.arpa	name = bibliotecadigital.fi.uba.ar.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
201.80.108.83 attack
Oct 21 01:11:01 kapalua sshd\[21552\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.80.108.83  user=root
Oct 21 01:11:04 kapalua sshd\[21552\]: Failed password for root from 201.80.108.83 port 31242 ssh2
Oct 21 01:15:46 kapalua sshd\[21964\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.80.108.83  user=root
Oct 21 01:15:48 kapalua sshd\[21964\]: Failed password for root from 201.80.108.83 port 32300 ssh2
Oct 21 01:20:33 kapalua sshd\[22420\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.80.108.83  user=root
2019-10-21 19:30:04
14.198.6.164 attackspambots
Oct 21 13:42:44 vmanager6029 sshd\[18370\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.198.6.164  user=root
Oct 21 13:42:46 vmanager6029 sshd\[18370\]: Failed password for root from 14.198.6.164 port 37350 ssh2
Oct 21 13:46:31 vmanager6029 sshd\[18452\]: Invalid user gz from 14.198.6.164 port 48618
Oct 21 13:46:31 vmanager6029 sshd\[18452\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.198.6.164
2019-10-21 19:47:26
14.187.211.203 attackspam
2019-10-21 x@x
2019-10-21 11:28:59 unexpected disconnection while reading SMTP command from (static.vnpt.vn) [14.187.211.203]:10618 I=[10.100.18.22]:25 (error: Connection reset by peer)
2019-10-21 x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=14.187.211.203
2019-10-21 19:59:10
103.254.120.222 attack
SSH bruteforce (Triggered fail2ban)
2019-10-21 19:20:53
149.56.101.239 attackbots
fail2ban honeypot
2019-10-21 19:31:48
139.199.133.160 attackspam
Oct 21 12:19:52 nextcloud sshd\[13053\]: Invalid user devorne from 139.199.133.160
Oct 21 12:19:52 nextcloud sshd\[13053\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.133.160
Oct 21 12:19:53 nextcloud sshd\[13053\]: Failed password for invalid user devorne from 139.199.133.160 port 58260 ssh2
...
2019-10-21 19:24:35
118.25.99.101 attackspam
Oct 21 01:41:37 hanapaa sshd\[22910\]: Invalid user dj from 118.25.99.101
Oct 21 01:41:37 hanapaa sshd\[22910\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.99.101
Oct 21 01:41:39 hanapaa sshd\[22910\]: Failed password for invalid user dj from 118.25.99.101 port 50474 ssh2
Oct 21 01:46:05 hanapaa sshd\[23315\]: Invalid user cqusers from 118.25.99.101
Oct 21 01:46:05 hanapaa sshd\[23315\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.99.101
2019-10-21 20:02:09
45.80.64.127 attack
2019-10-21T06:22:55.798763abusebot-7.cloudsearch.cf sshd\[27352\]: Invalid user Driver@123 from 45.80.64.127 port 59552
2019-10-21 19:21:22
145.239.10.217 attack
F2B jail: sshd. Time: 2019-10-21 13:46:20, Reported by: VKReport
2019-10-21 19:52:40
103.105.216.39 attack
Oct 21 11:45:34 MK-Soft-VM7 sshd[2398]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.105.216.39 
Oct 21 11:45:36 MK-Soft-VM7 sshd[2398]: Failed password for invalid user mysftp from 103.105.216.39 port 49840 ssh2
...
2019-10-21 19:22:47
143.255.114.111 attackspam
2019-10-21 x@x
2019-10-21 11:25:58 unexpected disconnection while reading SMTP command from 143-255-114-111.dynamic.starweb.net.br [143.255.114.111]:33768 I=[10.100.18.22]:25 (error: Connection reset by peer)
2019-10-21 x@x


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=143.255.114.111
2019-10-21 19:52:24
14.142.197.114 attack
Port 1433 Scan
2019-10-21 19:37:56
210.57.22.204 attackspam
2019-10-21T11:46:05.401236abusebot.cloudsearch.cf sshd\[6126\]: Invalid user ds from 210.57.22.204 port 1493
2019-10-21 20:00:21
193.112.9.189 attack
$f2bV_matches
2019-10-21 19:27:40
81.43.54.220 attack
2019-10-21 x@x
2019-10-21 12:29:59 unexpected disconnection while reading SMTP command from 220.red-81-43-54.staticip.rima-tde.net [81.43.54.220]:29147 I=[10.100.18.25]:25 (error: Connection reset by peer)
2019-10-21 x@x

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=81.43.54.220
2019-10-21 19:46:45

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