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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 45.117.21.91
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10242
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;45.117.21.91.			IN	A

;; AUTHORITY SECTION:
.			285	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023052301 1800 900 604800 86400

;; Query time: 71 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 24 13:08:48 CST 2023
;; MSG SIZE  rcvd: 105
Host info
Host 91.21.117.45.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 91.21.117.45.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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2020-03-02 19:25:17
112.80.137.72 attack
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2020-03-02 19:32:51
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Unauthorized connection attempt detected from IP address 1.32.13.195 to port 8000 [J]
2020-03-02 19:44:44
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221.213.75.94 attackspambots
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2020-03-02 19:20:45
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2020-03-02 19:12:42
171.232.144.18 attack
Unauthorized connection attempt detected from IP address 171.232.144.18 to port 23 [J]
2020-03-02 19:25:49
221.13.12.187 attack
Unauthorized connection attempt detected from IP address 221.13.12.187 to port 22 [J]
2020-03-02 19:21:12
117.11.91.36 attackbotsspam
Unauthorized connection attempt detected from IP address 117.11.91.36 to port 8118 [J]
2020-03-02 19:31:27
121.154.71.38 attackbotsspam
Unauthorized connection attempt detected from IP address 121.154.71.38 to port 81 [J]
2020-03-02 19:29:42
27.211.177.95 attack
Unauthorized connection attempt detected from IP address 27.211.177.95 to port 22 [J]
2020-03-02 19:43:42

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