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: A100 ROW GmbH

Hostname: unknown

Organization: unknown

Usage Type: Data Center/Web Hosting/Transit

Comments:
Type Details Datetime
attackbotsspam
2152/udp 2123/udp 2123/udp
[2019-11-14/15]3pkt
2019-11-16 17:31:29
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 3.121.201.148
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48332
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;3.121.201.148.			IN	A

;; AUTHORITY SECTION:
.			239	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2019111600 1800 900 604800 86400

;; Query time: 59 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Nov 16 17:31:26 CST 2019
;; MSG SIZE  rcvd: 117
Host info
148.201.121.3.in-addr.arpa domain name pointer ec2-3-121-201-148.eu-central-1.compute.amazonaws.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
148.201.121.3.in-addr.arpa	name = ec2-3-121-201-148.eu-central-1.compute.amazonaws.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
106.13.213.118 attackbotsspam
Aug  8 09:53:11 ns41 sshd[30805]: Failed password for root from 106.13.213.118 port 20634 ssh2
Aug  8 09:53:11 ns41 sshd[30805]: Failed password for root from 106.13.213.118 port 20634 ssh2
2020-08-08 18:15:53
60.52.84.169 attackspam
Unauthorized IMAP connection attempt
2020-08-08 18:47:32
64.227.86.104 attackspambots
MultiHost/MultiPort Probe, Scan, Hack -
2020-08-08 18:27:44
92.50.249.92 attack
sshd: Failed password for .... from 92.50.249.92 port 44470 ssh2 (12 attempts)
2020-08-08 18:52:26
115.143.103.121 attackspambots
Unauthorized IMAP connection attempt
2020-08-08 18:42:45
212.129.39.126 attackspambots
Attempted WordPress login: "GET /wp-login.php"
2020-08-08 18:37:15
122.248.38.4 attackspambots
Unauthorized IMAP connection attempt
2020-08-08 18:13:48
192.99.4.59 attack
192.99.4.59 - - [08/Aug/2020:11:30:51 +0100] "POST /wp-login.php HTTP/1.1" 200 5871 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
192.99.4.59 - - [08/Aug/2020:11:32:15 +0100] "POST /wp-login.php HTTP/1.1" 200 5871 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
192.99.4.59 - - [08/Aug/2020:11:35:11 +0100] "POST /wp-login.php HTTP/1.1" 200 5871 "-" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36"
...
2020-08-08 18:35:35
181.80.138.142 attackbots
Automatic report - Port Scan Attack
2020-08-08 18:18:11
35.224.204.56 attack
Banned for a week because repeated abuses, for example SSH, but not only
2020-08-08 18:37:37
106.12.144.219 attack
B: Abusive ssh attack
2020-08-08 18:49:29
109.162.244.44 attackspam
Unauthorized IMAP connection attempt
2020-08-08 18:42:15
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$f2bV_matches
2020-08-08 18:16:13
1.53.37.125 attackspambots
Unauthorized IMAP connection attempt
2020-08-08 18:35:05
198.100.145.89 attackbotsspam
C1,DEF GET /wp-login.php
2020-08-08 18:20:16

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