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: United States

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 <<>> 104.21.28.80
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37581
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.28.80.			IN	A

;; AUTHORITY SECTION:
.			253	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 72 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:21:47 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 80.28.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 80.28.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
45.91.150.48 attack
Postfix RBL failed
2019-11-12 18:48:17
1.193.160.164 attack
Nov 12 16:57:16 itv-usvr-01 sshd[18249]: Invalid user jq from 1.193.160.164
Nov 12 16:57:16 itv-usvr-01 sshd[18249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.193.160.164
Nov 12 16:57:16 itv-usvr-01 sshd[18249]: Invalid user jq from 1.193.160.164
Nov 12 16:57:18 itv-usvr-01 sshd[18249]: Failed password for invalid user jq from 1.193.160.164 port 34138 ssh2
Nov 12 17:02:04 itv-usvr-01 sshd[18487]: Invalid user nfs from 1.193.160.164
2019-11-12 18:51:42
181.48.68.54 attackspambots
2019-11-12T08:43:47.434465abusebot-8.cloudsearch.cf sshd\[30032\]: Invalid user mamino from 181.48.68.54 port 41392
2019-11-12 18:31:37
213.202.230.240 attack
Nov 12 09:46:13 debian sshd\[25783\]: Invalid user sb from 213.202.230.240 port 33508
Nov 12 09:46:13 debian sshd\[25783\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.202.230.240
Nov 12 09:46:16 debian sshd\[25783\]: Failed password for invalid user sb from 213.202.230.240 port 33508 ssh2
...
2019-11-12 18:44:27
45.82.153.133 attackspambots
45.82.153.133 was recorded 5 times by 2 hosts attempting to connect to the following ports: 465,25,587. Incident counter (4h, 24h, all-time): 5, 17, 105
2019-11-12 18:39:37
123.58.33.18 attack
$f2bV_matches
2019-11-12 19:01:42
123.207.90.4 attackbotsspam
Nov 12 10:14:34 sso sshd[11600]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.207.90.4
Nov 12 10:14:36 sso sshd[11600]: Failed password for invalid user eurika from 123.207.90.4 port 55576 ssh2
...
2019-11-12 19:03:37
49.88.112.116 attackspambots
Nov 11 14:38:25 server sshd\[31551\]: Failed password for root from 49.88.112.116 port 43861 ssh2
Nov 12 13:32:04 server sshd\[7769\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.116  user=root
Nov 12 13:32:06 server sshd\[7769\]: Failed password for root from 49.88.112.116 port 56772 ssh2
Nov 12 13:32:08 server sshd\[7769\]: Failed password for root from 49.88.112.116 port 56772 ssh2
Nov 12 13:32:11 server sshd\[7769\]: Failed password for root from 49.88.112.116 port 56772 ssh2
...
2019-11-12 18:50:19
219.91.222.148 attack
2019-11-12T04:40:36.3027741495-001 sshd\[56736\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.91.222.148  user=root
2019-11-12T04:40:38.5604721495-001 sshd\[56736\]: Failed password for root from 219.91.222.148 port 52003 ssh2
2019-11-12T04:47:06.5352161495-001 sshd\[56935\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.91.222.148  user=root
2019-11-12T04:47:08.6672911495-001 sshd\[56935\]: Failed password for root from 219.91.222.148 port 42426 ssh2
2019-11-12T04:53:40.7158321495-001 sshd\[57161\]: Invalid user takaji from 219.91.222.148 port 32861
2019-11-12T04:53:40.7192171495-001 sshd\[57161\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=219.91.222.148
...
2019-11-12 18:57:01
121.8.217.162 attackbots
Unauthorised access (Nov 12) SRC=121.8.217.162 LEN=52 TTL=111 ID=12423 DF TCP DPT=445 WINDOW=8192 SYN
2019-11-12 18:26:39
81.22.45.177 attackbotsspam
Nov 12 10:49:18 h2177944 kernel: \[6427700.822823\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.177 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=248 ID=43103 PROTO=TCP SPT=50526 DPT=5810 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 12 10:49:41 h2177944 kernel: \[6427724.177278\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.177 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=17308 PROTO=TCP SPT=50526 DPT=5508 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 12 10:51:38 h2177944 kernel: \[6427841.384420\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.177 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=20564 PROTO=TCP SPT=50526 DPT=5742 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 12 11:12:40 h2177944 kernel: \[6429102.260100\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.177 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=249 ID=45780 PROTO=TCP SPT=50526 DPT=5573 WINDOW=1024 RES=0x00 SYN URGP=0 
Nov 12 11:16:20 h2177944 kernel: \[6429322.889043\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=81.22.45.177 DST=85.214.117.9 LEN=
2019-11-12 18:37:39
185.143.223.214 attackbotsspam
Port scan on 5 port(s): 37012 37218 37398 37583 37625
2019-11-12 18:52:32
158.69.250.183 attackspambots
Nov 12 11:20:58 SilenceServices sshd[14051]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.250.183
Nov 12 11:21:00 SilenceServices sshd[14051]: Failed password for invalid user mpt from 158.69.250.183 port 40266 ssh2
Nov 12 11:23:49 SilenceServices sshd[14951]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.250.183
2019-11-12 18:39:53
140.207.46.136 attackbots
Scanning random ports - tries to find possible vulnerable services
2019-11-12 19:04:48
51.77.210.216 attackspambots
2019-11-12T08:29:15.840775abusebot.cloudsearch.cf sshd\[21967\]: Invalid user cindas from 51.77.210.216 port 55056
2019-11-12 18:39:00

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