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: Ashburn

Region: Virginia

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: Amazon.com, Inc.

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 <<>> 100.28.245.109
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 778
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;100.28.245.109.			IN	A

;; AUTHORITY SECTION:
.			3600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019042600 1800 900 604800 86400

;; Query time: 2 msec
;; SERVER: 67.207.67.3#53(67.207.67.3)
;; WHEN: Fri Apr 26 19:55:15 +08 2019
;; MSG SIZE  rcvd: 118

Host info
109.245.28.100.in-addr.arpa domain name pointer ec2-100-28-245-109.compute-1.amazonaws.com.
Nslookup info:
Server:		67.207.67.3
Address:	67.207.67.3#53

Non-authoritative answer:
109.245.28.100.in-addr.arpa	name = ec2-100-28-245-109.compute-1.amazonaws.com.

Authoritative answers can be found from:

Related IP info:
Related comments:
IP Type Details Datetime
197.94.195.30 attackbots
Unauthorized connection attempt detected from IP address 197.94.195.30 to port 2220 [J]
2020-01-18 01:55:11
176.41.4.57 attackbots
Jan 17 15:28:30 server sshd\[9276\]: Invalid user hadoop from 176.41.4.57
Jan 17 15:28:30 server sshd\[9276\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.41.4.57 
Jan 17 15:28:32 server sshd\[9276\]: Failed password for invalid user hadoop from 176.41.4.57 port 46384 ssh2
Jan 17 16:00:28 server sshd\[17792\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.41.4.57  user=root
Jan 17 16:00:30 server sshd\[17792\]: Failed password for root from 176.41.4.57 port 48532 ssh2
...
2020-01-18 01:25:41
117.21.120.192 attackspam
Jan 17 18:23:10 meumeu sshd[4350]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.21.120.192 
Jan 17 18:23:12 meumeu sshd[4350]: Failed password for invalid user volker from 117.21.120.192 port 36084 ssh2
Jan 17 18:28:48 meumeu sshd[5456]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.21.120.192 
...
2020-01-18 02:04:01
61.167.7.117 attackspambots
Automatic report - Port Scan
2020-01-18 01:50:11
218.92.0.211 attackspam
Unauthorized connection attempt detected from IP address 218.92.0.211 to port 22 [J]
2020-01-18 01:28:46
82.221.105.7 attack
unauthorized connection attempt
2020-01-18 01:42:06
202.51.110.214 attackbots
Unauthorized connection attempt detected from IP address 202.51.110.214 to port 2220 [J]
2020-01-18 01:59:59
91.222.249.11 attackbotsspam
Unauthorized connection attempt from IP address 91.222.249.11 on Port 445(SMB)
2020-01-18 01:34:36
49.233.142.11 attack
Jan 17 17:42:55 vpn01 sshd[25234]: Failed password for root from 49.233.142.11 port 42060 ssh2
...
2020-01-18 01:36:38
106.204.67.135 attackspambots
Email address rejected
2020-01-18 01:43:17
154.202.56.33 attack
Unauthorized connection attempt detected from IP address 154.202.56.33 to port 2220 [J]
2020-01-18 02:00:46
103.79.35.182 attackbotsspam
Spammer
2020-01-18 01:55:49
222.186.15.158 attack
Jan 17 19:25:43 server2 sshd\[3269\]: User root from 222.186.15.158 not allowed because not listed in AllowUsers
Jan 17 19:25:43 server2 sshd\[3271\]: User root from 222.186.15.158 not allowed because not listed in AllowUsers
Jan 17 19:27:54 server2 sshd\[3345\]: User root from 222.186.15.158 not allowed because not listed in AllowUsers
Jan 17 19:27:54 server2 sshd\[3347\]: User root from 222.186.15.158 not allowed because not listed in AllowUsers
Jan 17 19:27:55 server2 sshd\[3349\]: User root from 222.186.15.158 not allowed because not listed in AllowUsers
Jan 17 19:27:56 server2 sshd\[3351\]: User root from 222.186.15.158 not allowed because not listed in AllowUsers
2020-01-18 01:31:28
41.60.238.224 attackspam
Unauthorized connection attempt from IP address 41.60.238.224 on Port 445(SMB)
2020-01-18 01:26:38
49.88.112.61 attack
Jan 17 18:16:17 srv206 sshd[20504]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.61  user=root
Jan 17 18:16:19 srv206 sshd[20504]: Failed password for root from 49.88.112.61 port 30014 ssh2
...
2020-01-18 01:37:40

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