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: China Unicom

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 <<>> 39.91.158.12
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40250
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;39.91.158.12.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025121502 1800 900 604800 86400

;; Query time: 163 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Dec 16 12:38:43 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 12.158.91.39.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 12.158.91.39.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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2020-01-21 15:56:43
223.81.105.171 attackspambots
Unauthorized connection attempt detected from IP address 223.81.105.171 to port 23 [J]
2020-01-21 16:02:23
223.10.8.44 attack
Unauthorized connection attempt detected from IP address 223.10.8.44 to port 23 [J]
2020-01-21 16:03:10
170.106.37.63 attackspambots
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2020-01-21 15:52:51
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89.40.114.6 attack
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2020-01-21 15:53:35
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2020-01-21 15:36:06
125.78.60.174 attackbots
Unauthorized connection attempt detected from IP address 125.78.60.174 to port 82 [J]
2020-01-21 16:09:59
197.253.70.177 attackbotsspam
Unauthorized connection attempt detected from IP address 197.253.70.177 to port 139 [J]
2020-01-21 15:41:53
119.36.74.183 attackspambots
Unauthorized connection attempt detected from IP address 119.36.74.183 to port 5555 [J]
2020-01-21 16:10:59
68.160.248.112 attackbotsspam
Unauthorized connection attempt detected from IP address 68.160.248.112 to port 80 [J]
2020-01-21 15:32:34
46.146.242.149 attack
Unauthorized connection attempt detected from IP address 46.146.242.149 to port 2220 [J]
2020-01-21 15:58:40

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