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: Korea (the Republic of)

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 <<>> 121.166.131.228
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45561
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.166.131.228.		IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012001 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 21 13:35:27 CST 2025
;; MSG SIZE  rcvd: 108
Host info
Host 228.131.166.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 228.131.166.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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2020-02-01 00:54:53
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Unauthorized connection attempt detected from IP address 41.32.177.218 to port 81 [J]
2020-02-01 00:43:26
60.189.146.141 attackbotsspam
Unauthorized connection attempt detected from IP address 60.189.146.141 to port 5555 [T]
2020-02-01 00:39:19
49.234.220.241 attack
Unauthorized connection attempt detected from IP address 49.234.220.241 to port 1433 [J]
2020-02-01 00:41:39
120.78.152.166 attackbotsspam
Unauthorized connection attempt detected from IP address 120.78.152.166 to port 1433 [J]
2020-02-01 00:58:53
35.245.95.132 attack
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2020-02-01 00:44:50
14.169.70.91 attackspam
Unauthorized connection attempt detected from IP address 14.169.70.91 to port 82 [J]
2020-02-01 01:15:52
1.69.1.72 attack
Unauthorized connection attempt detected from IP address 1.69.1.72 to port 23 [J]
2020-02-01 01:16:25
58.210.115.102 attackbotsspam
Unauthorized connection attempt detected from IP address 58.210.115.102 to port 81 [T]
2020-02-01 01:09:43
121.123.180.169 attack
Unauthorized connection attempt detected from IP address 121.123.180.169 to port 1433 [J]
2020-02-01 00:58:37
49.51.160.77 attackbotsspam
Unauthorized connection attempt detected from IP address 49.51.160.77 to port 8554 [J]
2020-02-01 00:42:02
42.247.5.89 attack
Unauthorized connection attempt detected from IP address 42.247.5.89 to port 1433 [J]
2020-02-01 01:12:10
177.0.35.76 attackspambots
Unauthorized connection attempt detected from IP address 177.0.35.76 to port 23 [J]
2020-02-01 00:53:43
131.221.49.104 attackbots
Unauthorized connection attempt detected from IP address 131.221.49.104 to port 23 [J]
2020-02-01 00:56:02
45.83.66.216 attackspam
firewall-block, port(s): 8443/tcp
2020-02-01 01:10:59

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