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: China

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.212.45.121
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26409
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.212.45.121.			IN	A

;; AUTHORITY SECTION:
.			439	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022011002 1800 900 604800 86400

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 11 13:34:54 CST 2022
;; MSG SIZE  rcvd: 107
Host info
121.45.212.139.in-addr.arpa domain name pointer 121.45.212.139.adsl-pool.jlccptt.net.cn.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
121.45.212.139.in-addr.arpa	name = 121.45.212.139.adsl-pool.jlccptt.net.cn.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
111.225.223.45 attackbotsspam
Dec 25 04:43:22 raspberrypi sshd\[5628\]: Failed password for root from 111.225.223.45 port 39430 ssh2Dec 25 04:58:27 raspberrypi sshd\[6630\]: Invalid user oeystein from 111.225.223.45Dec 25 04:58:29 raspberrypi sshd\[6630\]: Failed password for invalid user oeystein from 111.225.223.45 port 57974 ssh2
...
2019-12-25 13:02:00
104.131.91.148 attackbotsspam
$f2bV_matches
2019-12-25 13:11:55
139.199.87.233 attackspam
Dec 25 00:23:20 lnxded64 sshd[1488]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.87.233
Dec 25 00:23:22 lnxded64 sshd[1488]: Failed password for invalid user apache from 139.199.87.233 port 58728 ssh2
Dec 25 00:26:02 lnxded64 sshd[2197]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.87.233
2019-12-25 09:01:19
195.154.28.205 attack
\[2019-12-24 19:42:20\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '195.154.28.205:51160' - Wrong password
\[2019-12-24 19:42:20\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-24T19:42:20.666-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="404",SessionID="0x7f0fb4a9c488",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.28.205/51160",Challenge="26b71dc9",ReceivedChallenge="26b71dc9",ReceivedHash="f208eb0e60efa5f5a5fa76643da34883"
\[2019-12-24 19:49:03\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '195.154.28.205:65267' - Wrong password
\[2019-12-24 19:49:03\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-24T19:49:03.517-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="504",SessionID="0x7f0fb462f398",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/195.154.28
2019-12-25 08:55:15
183.182.122.87 attackspam
ssh failed login
2019-12-25 13:08:19
223.71.139.98 attackbots
Dec 24 21:38:55 vps46666688 sshd[21976]: Failed password for root from 223.71.139.98 port 58112 ssh2
Dec 24 21:45:50 vps46666688 sshd[22290]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.71.139.98
...
2019-12-25 08:53:31
182.61.133.10 attackspam
Automatic report - SSH Brute-Force Attack
2019-12-25 09:09:03
185.214.164.10 attack
MYH,DEF POST /downloader/
2019-12-25 13:20:14
45.136.108.116 attackbots
Dec 25 01:39:52 mc1 kernel: \[1393193.611171\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.108.116 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=58509 PROTO=TCP SPT=47415 DPT=7350 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 25 01:42:00 mc1 kernel: \[1393321.261259\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.108.116 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=38320 PROTO=TCP SPT=47415 DPT=7385 WINDOW=1024 RES=0x00 SYN URGP=0 
Dec 25 01:45:54 mc1 kernel: \[1393555.663760\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.108.116 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=9252 PROTO=TCP SPT=47415 DPT=1170 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-12-25 08:53:17
101.110.45.156 attackbots
Dec 25 01:27:09 MK-Soft-Root1 sshd[971]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.110.45.156 
Dec 25 01:27:11 MK-Soft-Root1 sshd[971]: Failed password for invalid user lyndsay from 101.110.45.156 port 59983 ssh2
...
2019-12-25 08:56:29
156.220.128.225 attack
Dec 25 00:15:34 pl3server sshd[4203]: reveeclipse mapping checking getaddrinfo for host-156.220.225.128-static.tedata.net [156.220.128.225] failed - POSSIBLE BREAK-IN ATTEMPT!
Dec 25 00:15:34 pl3server sshd[4203]: Invalid user admin from 156.220.128.225
Dec 25 00:15:34 pl3server sshd[4203]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=156.220.128.225
Dec 25 00:15:35 pl3server sshd[4203]: Failed password for invalid user admin from 156.220.128.225 port 52777 ssh2
Dec 25 00:15:36 pl3server sshd[4203]: Connection closed by 156.220.128.225 [preauth]


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=156.220.128.225
2019-12-25 09:04:28
222.186.175.169 attack
Dec 25 06:09:03 meumeu sshd[25313]: Failed password for root from 222.186.175.169 port 28852 ssh2
Dec 25 06:09:23 meumeu sshd[25313]: error: maximum authentication attempts exceeded for root from 222.186.175.169 port 28852 ssh2 [preauth]
Dec 25 06:09:42 meumeu sshd[25440]: Failed password for root from 222.186.175.169 port 63718 ssh2
...
2019-12-25 13:10:29
67.205.138.198 attack
Dec 25 05:13:25 ws26vmsma01 sshd[1267]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=67.205.138.198
Dec 25 05:13:27 ws26vmsma01 sshd[1267]: Failed password for invalid user steil from 67.205.138.198 port 57634 ssh2
...
2019-12-25 13:16:34
106.12.45.108 attackspam
[Aegis] @ 2019-12-25 05:57:59  0000 -> Attempted Administrator Privilege Gain: ET SCAN LibSSH Based Frequent SSH Connections Likely BruteForce Attack
2019-12-25 13:16:02
218.88.164.159 attackspam
...
2019-12-25 13:03:30

Recently Reported IPs

79.124.62.211 102.191.146.122 110.99.159.85 179.31.24.236
205.44.238.55 36.24.137.68 63.208.96.53 23.14.65.171
159.138.91.227 162.54.108.218 142.114.3.68 240.40.174.250
122.184.159.69 141.220.216.198 134.119.218.241 198.11.140.43
116.159.0.129 150.91.190.138 19.57.105.50 217.38.147.20