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: None

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 <<>> 104.21.55.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8558
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.242.			IN	A

;; AUTHORITY SECTION:
.			91	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021702 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 10:13:29 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 242.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 242.55.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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[portscan] tcp/22 [SSH]
*(RWIN=8192)(08050931)
2019-08-05 22:12:04
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[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(08050931)
2019-08-05 21:47:40
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[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(08050931)
2019-08-05 22:07:17
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Unauthorised access (Aug  5) SRC=181.57.167.193 LEN=40 TTL=239 ID=46270 TCP DPT=445 WINDOW=1024 SYN
2019-08-05 21:52:58
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[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(08050931)
2019-08-05 22:15:28
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[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(08050931)
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[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(08050931)
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445/tcp 445/tcp
[2019-06-26/08-05]2pkt
2019-08-05 21:42:51
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[portscan] tcp/22 [SSH]
*(RWIN=9476)(08050931)
2019-08-05 22:27:50
186.92.74.11 attack
[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(08050931)
2019-08-05 21:51:19
202.88.227.168 attackspambots
[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(08050931)
2019-08-05 21:48:03
185.205.13.76 attack
[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(08050931)
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42.86.125.14 attackspambots
Port Scan: TCP/2323
2019-08-05 21:44:22
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[SMB remote code execution attempt: port tcp/445]
*(RWIN=1024)(08050931)
2019-08-05 22:12:42
182.232.159.74 attack
[SMB remote code execution attempt: port tcp/445]
*(RWIN=8192)(08050931)
2019-08-05 21:52:30

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