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 <<>> 104.21.13.28
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48102
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.13.28.			IN	A

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

;; Query time: 85 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 17:54:53 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 28.13.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 28.13.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
37.49.231.121 attackbotsspam
Mar 25 12:56:55 debian-2gb-nbg1-2 kernel: \[7396494.916815\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=37.49.231.121 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=54321 PROTO=TCP SPT=54647 DPT=81 WINDOW=65535 RES=0x00 SYN URGP=0
2020-03-25 20:50:51
89.248.160.150 attack
Port 41201 scan denied
2020-03-25 20:38:15
92.118.37.70 attackspam
Port scan: Attack repeated for 24 hours
2020-03-25 20:34:59
71.6.199.23 attackspambots
Unauthorized connection attempt detected from IP address 71.6.199.23 to port 3310
2020-03-25 20:44:50
92.118.37.99 attackspam
scans 13 times in preceeding hours on the ports (in chronological order) 30911 31711 32011 30811 36211 37211 30411 33011 37211 37011 34711 26611 26311 resulting in total of 29 scans from 92.118.37.0/24 block.
2020-03-25 20:33:59
185.175.93.105 attackspam
Mar 25 12:18:34 debian-2gb-nbg1-2 kernel: \[7394194.961650\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.175.93.105 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=62828 PROTO=TCP SPT=49815 DPT=3911 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-25 20:20:36
185.175.93.104 attack
Fail2Ban Ban Triggered
2020-03-25 20:21:11
129.211.10.228 attackspambots
Invalid user gitdaemon from 129.211.10.228 port 27114
2020-03-25 21:03:36
188.68.255.205 attackspambots
SpamScore above: 10.0
2020-03-25 20:53:03
185.156.73.38 attackbots
Fail2Ban Ban Triggered
2020-03-25 20:22:57
185.176.27.46 attack
Port 1055 scan denied
2020-03-25 20:17:51
185.176.27.102 attack
03/25/2020-08:12:33.626921 185.176.27.102 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-03-25 20:16:50
186.224.151.139 attackspam
Port probing on unauthorized port 23
2020-03-25 21:01:13
80.82.77.245 attackbotsspam
Port 445 (MS DS) access denied
2020-03-25 20:40:32
37.49.231.163 attackspam
Mar 25 12:03:48 debian-2gb-nbg1-2 kernel: \[7393308.559169\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=37.49.231.163 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=245 ID=5425 PROTO=TCP SPT=47676 DPT=50802 WINDOW=1024 RES=0x00 SYN URGP=0
2020-03-25 20:50:32

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