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: Greece

Internet Service Provider: National Technical University of Athens

Hostname: unknown

Organization: unknown

Usage Type: University/College/School

Comments:
Type Details Datetime
attackbots
Apr 26 15:03:29 * sshd[7379]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.102.16.56
Apr 26 15:03:31 * sshd[7379]: Failed password for invalid user system from 147.102.16.56 port 45758 ssh2
2020-04-26 23:02:14
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 147.102.16.56
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10141
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			430	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020042600 1800 900 604800 86400

;; Query time: 151 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 26 23:02:07 CST 2020
;; MSG SIZE  rcvd: 117
Host info
Host 56.16.102.147.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 56.16.102.147.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
49.88.112.112 attackbotsspam
March 02 2020, 22:53:45 [sshd] - Banned from the Cipher Host hosting platform by Fail2ban.
2020-03-03 06:57:47
222.186.175.202 attackbots
2020-03-02T08:29:11.802620vps773228.ovh.net sshd[15018]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.202  user=root
2020-03-02T08:29:13.808491vps773228.ovh.net sshd[15018]: Failed password for root from 222.186.175.202 port 28798 ssh2
2020-03-02T08:29:16.928230vps773228.ovh.net sshd[15018]: Failed password for root from 222.186.175.202 port 28798 ssh2
2020-03-02T08:29:20.466692vps773228.ovh.net sshd[15018]: Failed password for root from 222.186.175.202 port 28798 ssh2
2020-03-02T08:29:23.746615vps773228.ovh.net sshd[15018]: Failed password for root from 222.186.175.202 port 28798 ssh2
2020-03-02T08:29:27.435923vps773228.ovh.net sshd[15018]: Failed password for root from 222.186.175.202 port 28798 ssh2
2020-03-02T08:29:27.441043vps773228.ovh.net sshd[15018]: error: maximum authentication attempts exceeded for root from 222.186.175.202 port 28798 ssh2 [preauth]
2020-03-02T08:29:11.802620vps773228.ovh.net sshd[15018]: pam_unix(sshd:a
...
2020-03-03 07:10:19
49.233.22.115 attackbotsspam
Blocked by UFW
2020-03-03 07:03:17
103.45.147.157 attack
Portscan or hack attempt detected by psad/fwsnort
2020-03-03 06:52:36
109.73.34.58 attackspambots
Unauthorized connection attempt from IP address 109.73.34.58 on Port 445(SMB)
2020-03-03 07:13:43
201.231.74.186 attack
Mar  2 17:40:02 plusreed sshd[15957]: Invalid user testnet from 201.231.74.186
...
2020-03-03 06:49:55
47.240.73.59 attackbotsspam
$f2bV_matches
2020-03-03 06:54:34
41.160.113.203 attack
Unauthorized connection attempt from IP address 41.160.113.203 on Port 445(SMB)
2020-03-03 06:47:21
189.173.47.124 attackspam
Unauthorized connection attempt from IP address 189.173.47.124 on Port 445(SMB)
2020-03-03 06:59:08
14.50.103.121 attack
DATE:2020-03-02 22:58:51, IP:14.50.103.121, PORT:1433 MSSQL brute force auth on honeypot server (epe-honey1-hq)
2020-03-03 07:22:26
162.62.26.7 attack
Unauthorized connection attempt detected from IP address 162.62.26.7 to port 8889 [J]
2020-03-03 07:21:40
186.193.224.18 attack
Unauthorized connection attempt from IP address 186.193.224.18 on Port 445(SMB)
2020-03-03 07:16:42
88.230.105.200 attackbots
Lines containing failures of 88.230.105.200
Mar  2 22:44:41 shared11 sshd[17405]: Invalid user Admin2 from 88.230.105.200 port 58285
Mar  2 22:44:42 shared11 sshd[17405]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=88.230.105.200
Mar  2 22:44:44 shared11 sshd[17405]: Failed password for invalid user Admin2 from 88.230.105.200 port 58285 ssh2
Mar  2 22:44:44 shared11 sshd[17405]: Connection closed by invalid user Admin2 88.230.105.200 port 58285 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=88.230.105.200
2020-03-03 06:49:04
45.55.193.62 attackbotsspam
Mar  3 00:03:07 vpn01 sshd[12720]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.193.62
Mar  3 00:03:09 vpn01 sshd[12720]: Failed password for invalid user gerrit from 45.55.193.62 port 58994 ssh2
...
2020-03-03 07:15:29
113.116.223.226 attackbots
Unauthorized connection attempt from IP address 113.116.223.226 on Port 445(SMB)
2020-03-03 07:02:50

Recently Reported IPs

129.232.201.168 178.9.236.241 144.177.220.126 109.226.197.37
152.80.219.68 181.67.38.236 139.136.220.238 36.0.186.27
168.222.51.192 181.203.168.69 241.38.253.95 120.27.98.166
190.246.109.39 132.173.63.92 9.207.6.75 36.77.39.125
80.30.213.237 202.150.137.98 196.170.44.79 66.153.41.215