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 <<>> 104.21.42.203
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30893
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.203.			IN	A

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

;; Query time: 61 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:29:44 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 203.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 203.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.175.93.23 attackspam
May 29 15:30:19 debian-2gb-nbg1-2 kernel: \[13017804.800980\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.175.93.23 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=15896 PROTO=TCP SPT=51505 DPT=5947 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-29 21:37:59
79.124.62.86 attackspambots
[MK-Root1] Blocked by UFW
2020-05-29 21:25:09
159.65.174.81 attackspam
Port Scan
2020-05-29 21:43:33
34.85.110.55 attackbots
$f2bV_matches
2020-05-29 21:17:31
5.116.75.231 attack
1590754854 - 05/29/2020 14:20:54 Host: 5.116.75.231/5.116.75.231 Port: 445 TCP Blocked
2020-05-29 21:21:40
185.175.93.37 attackbotsspam
scans 2 times in preceeding hours on the ports (in chronological order) 3322 43906 resulting in total of 32 scans from 185.175.93.0/24 block.
2020-05-29 21:37:36
197.211.237.154 attack
scans 2 times in preceeding hours on the ports (in chronological order) 30620 30620
2020-05-29 21:31:12
213.217.0.205 attack
scans once in preceeding hours on the ports (in chronological order) 3368 resulting in total of 11 scans from 213.217.0.0/23 block.
2020-05-29 21:28:25
176.113.115.41 attack
Port Scan
2020-05-29 21:23:49
141.98.80.204 attack
Port Scan
2020-05-29 21:44:01
112.163.192.204 attack
Port Scan
2020-05-29 21:45:44
185.176.27.58 attackspambots
Port Scan
2020-05-29 21:36:24
139.199.89.157 attackspam
May 29 14:16:42 pve1 sshd[21420]: Failed password for root from 139.199.89.157 port 39702 ssh2
...
2020-05-29 21:11:26
2.232.250.91 attackspam
$f2bV_matches
2020-05-29 21:09:45
182.64.204.159 attackspam
Port Scan
2020-05-29 21:13:48

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