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 <<>> 104.21.21.128
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 6053
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.128.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 08:32:59 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 128.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 128.21.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
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Spammer
2020-01-15 02:20:09
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Unauthorized connection attempt detected from IP address 49.234.5.134 to port 2220 [J]
2020-01-15 02:13:58
131.108.148.22 attack
firewall-block, port(s): 1433/tcp
2020-01-15 01:58:31
85.132.97.240 attackspam
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2020-01-15 02:29:22
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2020-01-15 02:02:35
177.68.148.10 attack
2020-01-14T16:03:33.061313shield sshd\[21026\]: Invalid user bara from 177.68.148.10 port 64977
2020-01-14T16:03:33.066203shield sshd\[21026\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.68.148.10
2020-01-14T16:03:34.557399shield sshd\[21026\]: Failed password for invalid user bara from 177.68.148.10 port 64977 ssh2
2020-01-14T16:07:31.218470shield sshd\[21905\]: Invalid user qiao from 177.68.148.10 port 43731
2020-01-14T16:07:31.229705shield sshd\[21905\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.68.148.10
2020-01-15 02:13:34
45.238.228.134 attackspambots
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2020-01-15 02:04:10
222.186.30.218 attackspam
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2020-01-15 02:09:19
64.91.235.228 attack
Spammer
2020-01-15 02:18:50
106.54.44.60 attackbots
Unauthorized connection attempt detected from IP address 106.54.44.60 to port 2220 [J]
2020-01-15 02:36:05
176.57.79.145 attack
Unauthorized connection attempt detected from IP address 176.57.79.145 to port 23 [J]
2020-01-15 01:59:12
188.192.161.152 attackspambots
Unauthorized connection attempt detected from IP address 188.192.161.152 to port 2220 [J]
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B: Magento admin pass test (wrong country)
2020-01-15 02:02:20
180.76.242.171 attack
Unauthorized connection attempt detected from IP address 180.76.242.171 to port 2220 [J]
2020-01-15 02:23:55

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