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: Brazil

Internet Service Provider: Universidade Estadual de Campinas

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attackbotsspam
2020-05-12T06:00:50.120377amanda2.illicoweb.com sshd\[28875\]: Invalid user public from 143.106.5.157 port 53054
2020-05-12T06:00:50.125809amanda2.illicoweb.com sshd\[28875\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.106.5.157
2020-05-12T06:00:51.908622amanda2.illicoweb.com sshd\[28875\]: Failed password for invalid user public from 143.106.5.157 port 53054 ssh2
2020-05-12T06:04:17.916803amanda2.illicoweb.com sshd\[29238\]: Invalid user oracle from 143.106.5.157 port 49060
2020-05-12T06:04:17.922775amanda2.illicoweb.com sshd\[29238\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=143.106.5.157
...
2020-05-12 12:29:23
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 143.106.5.157
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39385
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			463	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020051101 1800 900 604800 86400

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue May 12 12:29:18 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 157.5.106.143.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 157.5.106.143.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
165.227.2.122 attackbots
suspicious action Thu, 12 Mar 2020 11:28:20 -0300
2020-03-13 04:27:53
220.127.17.188 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-13 04:00:48
45.117.102.55 attackspambots
2020-02-01T14:53:04.093Z CLOSE host=45.117.102.55 port=34142 fd=4 time=20.010 bytes=4
...
2020-03-13 04:15:13
42.114.181.13 attackspambots
2019-10-31T07:06:00.095Z CLOSE host=42.114.181.13 port=58866 fd=4 time=20.015 bytes=25
...
2020-03-13 04:24:06
202.88.241.107 attack
Mar 12 20:39:17 * sshd[27352]: Failed password for odenthal from 202.88.241.107 port 40192 ssh2
2020-03-13 04:06:58
220.143.26.161 attack
Telnet/23 MH Probe, Scan, BF, Hack -
2020-03-13 04:05:32
129.204.181.48 attackspambots
Mar 12 20:55:58 sd-53420 sshd\[16266\]: Invalid user test from 129.204.181.48
Mar 12 20:55:58 sd-53420 sshd\[16266\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.181.48
Mar 12 20:56:00 sd-53420 sshd\[16266\]: Failed password for invalid user test from 129.204.181.48 port 43364 ssh2
Mar 12 21:04:00 sd-53420 sshd\[17125\]: Invalid user es from 129.204.181.48
Mar 12 21:04:00 sd-53420 sshd\[17125\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.181.48
...
2020-03-13 04:20:55
45.168.35.120 attack
2020-01-02T02:50:45.870Z CLOSE host=45.168.35.120 port=59409 fd=4 time=20.020 bytes=19
...
2020-03-13 04:09:11
205.185.127.48 attackbotsspam
Website hacking attempt: Admin access [/manager]
2020-03-13 04:16:19
116.106.137.146 attack
20/3/12@08:28:16: FAIL: IoT-Telnet address from=116.106.137.146
...
2020-03-13 04:21:10
45.178.23.7 attack
2020-02-19T21:57:33.839Z CLOSE host=45.178.23.7 port=57083 fd=5 time=1320.846 bytes=2356
...
2020-03-13 04:07:45
41.32.5.14 attack
2019-11-19T14:39:10.134Z CLOSE host=41.32.5.14 port=53097 fd=4 time=80.074 bytes=129
...
2020-03-13 04:29:39
43.250.158.157 attack
2020-02-10T12:55:17.594Z CLOSE host=43.250.158.157 port=40306 fd=4 time=960.660 bytes=1652
...
2020-03-13 04:20:01
103.108.87.133 attackbotsspam
Jan 10 03:04:08 woltan sshd[19701]: Failed password for invalid user agsaulio from 103.108.87.133 port 50564 ssh2
2020-03-13 04:28:45
222.186.175.220 attackbotsspam
Mar 12 21:27:34 MainVPS sshd[2242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.220  user=root
Mar 12 21:27:36 MainVPS sshd[2242]: Failed password for root from 222.186.175.220 port 60182 ssh2
Mar 12 21:27:49 MainVPS sshd[2242]: error: maximum authentication attempts exceeded for root from 222.186.175.220 port 60182 ssh2 [preauth]
Mar 12 21:27:34 MainVPS sshd[2242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.220  user=root
Mar 12 21:27:36 MainVPS sshd[2242]: Failed password for root from 222.186.175.220 port 60182 ssh2
Mar 12 21:27:49 MainVPS sshd[2242]: error: maximum authentication attempts exceeded for root from 222.186.175.220 port 60182 ssh2 [preauth]
Mar 12 21:27:52 MainVPS sshd[3168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.220  user=root
Mar 12 21:27:54 MainVPS sshd[3168]: Failed password for root from 222.186.175.220 port 61218 ss
2020-03-13 04:33:54

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