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 <<>> 104.21.91.116
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3872
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.116.			IN	A

;; AUTHORITY SECTION:
.			348	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 67 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:14:24 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 116.91.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 116.91.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.153.199.242 attackbotsspam
Feb 24 14:29:57 debian-2gb-nbg1-2 kernel: \[4810198.503577\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.153.199.242 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=39016 PROTO=TCP SPT=44124 DPT=55555 WINDOW=1024 RES=0x00 SYN URGP=0
2020-02-24 21:44:21
1.202.44.30 attackspam
Brute force blocker - service: proftpd1, proftpd2 - aantal: 118 - Mon Jul 30 04:30:16 2018
2020-02-24 22:15:42
49.81.201.84 attack
Brute force blocker - service: proftpd1 - aantal: 63 - Sat Jul 28 07:50:15 2018
2020-02-24 22:25:02
167.71.242.139 attack
DigitalOcean BotNet attack - 10s of requests to non-existent pages - :443/app-ads.txt - typically bursts of 8 requests per second - undefined, XSS attacks
node-superagent/4.1.0
2020-02-24 22:19:29
222.186.42.7 attackspambots
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2020-02-24 22:21:51
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2020-02-24 21:39:08
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Automatic report - Banned IP Access
2020-02-24 21:51:26
93.94.219.202 attackbotsspam
lfd: (smtpauth) Failed SMTP AUTH login from 93.94.219.202 (host-93-94-219-202.customers.adc.am): 5 in the last 3600 secs - Mon Jul 30 04:52:15 2018
2020-02-24 22:17:38
92.118.37.53 attack
Feb 24 15:04:57 h2177944 kernel: \[5750895.797878\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.118.37.53 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=1595 PROTO=TCP SPT=46983 DPT=30188 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 24 15:04:57 h2177944 kernel: \[5750895.797891\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.118.37.53 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=1595 PROTO=TCP SPT=46983 DPT=30188 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 24 15:06:21 h2177944 kernel: \[5750979.824438\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.118.37.53 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=6316 PROTO=TCP SPT=46983 DPT=19008 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 24 15:06:21 h2177944 kernel: \[5750979.824453\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.118.37.53 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=6316 PROTO=TCP SPT=46983 DPT=19008 WINDOW=1024 RES=0x00 SYN URGP=0 
Feb 24 15:06:50 h2177944 kernel: \[5751009.318903\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.118.37.53 DST=85.214.117.9 LEN=
2020-02-24 22:09:31
88.201.8.21 attackbots
Port probing on unauthorized port 81
2020-02-24 22:17:55
196.52.43.57 attackspambots
Portscan or hack attempt detected by psad/fwsnort
2020-02-24 21:48:34
99.84.25.174 attackspambots
W32/Ulise.9881!tr
2020-02-24 22:00:01
108.174.198.113 attackspambots
lfd: (smtpauth) Failed SMTP AUTH login from 108.174.198.113 (US/United States/hwsrv-298286.hostwindsdns.com): 5 in the last 3600 secs - Mon Aug  6 14:18:41 2018
2020-02-24 21:42:37
185.100.222.62 attackbots
lfd: (smtpauth) Failed SMTP AUTH login from 185.100.222.62 (-): 5 in the last 3600 secs - Wed Aug  1 21:59:57 2018
2020-02-24 22:04:03
113.109.79.190 attackspam
Brute force blocker - service: proftpd1 - aantal: 28 - Sun Aug  5 19:40:16 2018
2020-02-24 21:45:36

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