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: Germany

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 <<>> 164.21.190.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41271
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;164.21.190.81.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025030300 1800 900 604800 86400

;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 03 22:50:14 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 81.190.21.164.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.190.21.164.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
185.200.118.48 attackspambots
scans once in preceeding hours on the ports (in chronological order) 1723 resulting in total of 6 scans from 185.200.118.0/24 block.
2020-07-06 23:45:27
89.248.168.217 attackspam
scans 3 times in preceeding hours on the ports (in chronological order) 1028 1028 1031 resulting in total of 42 scans from 89.248.160.0-89.248.174.255 block.
2020-07-07 00:18:19
185.176.27.210 attack
firewall-block, port(s): 3416/tcp, 3453/tcp, 3472/tcp, 3485/tcp
2020-07-07 00:04:17
185.200.118.70 attackspambots
Port scan: Attack repeated for 24 hours
2020-07-06 23:44:57
185.200.118.40 attack
scans once in preceeding hours on the ports (in chronological order) 3389 resulting in total of 6 scans from 185.200.118.0/24 block.
2020-07-06 23:45:48
185.200.118.35 attack
scans once in preceeding hours on the ports (in chronological order) 1080 resulting in total of 6 scans from 185.200.118.0/24 block.
2020-07-06 23:46:38
167.172.99.211 attackbots
firewall-block, port(s): 13533/tcp
2020-07-07 00:10:20
167.172.124.53 attackbotsspam
Jul  6 16:04:41 debian-2gb-nbg1-2 kernel: \[16302890.012934\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=167.172.124.53 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=240 ID=40420 PROTO=TCP SPT=55135 DPT=25908 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-07 00:09:49
94.102.50.137 attack
 TCP (SYN) 94.102.50.137:54939 -> port 4109, len 44
2020-07-06 23:58:23
45.145.66.65 attackspambots
scans 9 times in preceeding hours on the ports (in chronological order) 3385 3380 3387 3389 3383 3390 3383 3387 3388
2020-07-06 23:38:40
138.97.123.176 attack
cctv illegal login
2020-07-06 23:54:52
45.145.66.112 attackbotsspam
scans 2 times in preceeding hours on the ports (in chronological order) 8089 6001
2020-07-06 23:37:44
185.176.27.42 attackspam
Jul  6 18:02:17 debian-2gb-nbg1-2 kernel: \[16309945.723571\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.42 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=47325 PROTO=TCP SPT=58993 DPT=10055 WINDOW=1024 RES=0x00 SYN URGP=0
2020-07-07 00:05:23
185.176.27.30 attackbots
SmallBizIT.US 9 packets to tcp(35196,35286,35287,35288,35298,35299,35300,35389,35391)
2020-07-07 00:05:43
185.39.11.57 attack
 TCP (SYN) 185.39.11.57:52842 -> port 30797, len 44
2020-07-06 23:47:39

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