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: Beijing

Region: Beijing

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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 139.219.55.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59576
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;139.219.55.51.			IN	A

;; AUTHORITY SECTION:
.			37	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022110400 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Nov 04 14:02:17 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 51.55.219.139.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.55.219.139.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
95.6.93.147 attackspam
Unauthorized connection attempt from IP address 95.6.93.147 on Port 445(SMB)
2019-06-22 02:24:38
103.83.2.182 attack
Unauthorized connection attempt from IP address 103.83.2.182 on Port 445(SMB)
2019-06-22 01:56:27
94.182.98.12 attackbotsspam
Unauthorized connection attempt from IP address 94.182.98.12 on Port 445(SMB)
2019-06-22 01:47:59
27.79.142.186 attackspam
Jun 20 13:55:12 localhost kernel: [12297505.402726] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=27.79.142.186 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=49 ID=12642 PROTO=TCP SPT=60099 DPT=37215 WINDOW=33446 RES=0x00 SYN URGP=0 
Jun 20 13:55:12 localhost kernel: [12297505.402765] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=27.79.142.186 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=49 ID=12642 PROTO=TCP SPT=60099 DPT=37215 SEQ=758669438 ACK=0 WINDOW=33446 RES=0x00 SYN URGP=0 
Jun 21 05:05:55 localhost kernel: [12352149.071654] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=27.79.142.186 DST=[mungedIP2] LEN=40 TOS=0x00 PREC=0x00 TTL=49 ID=60269 PROTO=TCP SPT=60099 DPT=37215 WINDOW=33446 RES=0x00 SYN URGP=0 
Jun 21 05:05:55 localhost kernel: [12352149.071673] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=27.79.142.186 DST=[mungedIP2] LEN=40 TOS=0x0
2019-06-22 02:19:23
62.4.55.144 attackbots
Unauthorized connection attempt from IP address 62.4.55.144 on Port 445(SMB)
2019-06-22 02:01:59
221.227.136.199 attack
2019-06-21T07:35:31.364911 X postfix/smtpd[32641]: warning: unknown[221.227.136.199]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-21T09:12:00.180135 X postfix/smtpd[46468]: warning: unknown[221.227.136.199]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-21T11:05:58.061203 X postfix/smtpd[61822]: warning: unknown[221.227.136.199]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-06-22 02:17:15
199.249.230.113 attackbotsspam
GET posting.php
2019-06-22 02:11:17
183.82.105.9 attackspam
Unauthorized connection attempt from IP address 183.82.105.9 on Port 445(SMB)
2019-06-22 02:26:19
14.184.155.237 attack
Unauthorized connection attempt from IP address 14.184.155.237 on Port 445(SMB)
2019-06-22 01:38:52
95.58.194.141 attackspambots
Invalid user git from 95.58.194.141 port 60414
2019-06-22 01:44:03
58.57.182.50 attack
Portscanning on different or same port(s).
2019-06-22 02:23:30
113.160.203.21 attackbots
Unauthorized connection attempt from IP address 113.160.203.21 on Port 445(SMB)
2019-06-22 02:06:34
180.248.102.163 attack
TCP port 445 (SMB) attempt blocked by firewall. [2019-06-21 11:05:22]
2019-06-22 02:14:14
103.230.37.51 attack
Unauthorized connection attempt from IP address 103.230.37.51 on Port 445(SMB)
2019-06-22 02:21:03
37.255.187.200 attack
Unauthorized connection attempt from IP address 37.255.187.200 on Port 445(SMB)
2019-06-22 02:28:35

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