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: Telefonica Germany GmbH & Co. OHG

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
Type Details Datetime
attackbotsspam
2019-03-12 17:51:24 H=x2f7f890.dyn.telefonica.de \[2.247.248.144\]:1201 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-12 17:51:48 H=x2f7f890.dyn.telefonica.de \[2.247.248.144\]:2911 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
2019-03-12 17:52:04 H=x2f7f890.dyn.telefonica.de \[2.247.248.144\]:7467 I=\[193.107.88.166\]:25 F=\ rejected RCPT \: Sender verify failed
...
2020-01-30 01:40:08
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 2.247.248.144
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54716
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

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

;; AUTHORITY SECTION:
.			416	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2020012901 1800 900 604800 86400

;; Query time: 53 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jan 30 01:40:02 CST 2020
;; MSG SIZE  rcvd: 117
Host info
144.248.247.2.in-addr.arpa domain name pointer x2f7f890.dyn.telefonica.de.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
144.248.247.2.in-addr.arpa	name = x2f7f890.dyn.telefonica.de.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
14.244.114.35 attack
20/1/18@07:59:24: FAIL: Alarm-Network address from=14.244.114.35
20/1/18@07:59:24: FAIL: Alarm-Network address from=14.244.114.35
...
2020-01-18 23:23:20
27.128.172.232 attackspambots
Jan 18 14:50:37 MK-Soft-VM7 sshd[5002]: Failed password for root from 27.128.172.232 port 41918 ssh2
...
2020-01-18 22:55:32
207.180.235.201 attackbots
Invalid user jenkins from 207.180.235.201 port 41168
2020-01-18 23:26:31
202.77.112.245 attack
Unauthorized connection attempt detected from IP address 202.77.112.245 to port 2220 [J]
2020-01-18 22:59:32
152.136.106.240 attackspam
Unauthorized connection attempt detected from IP address 152.136.106.240 to port 2220 [J]
2020-01-18 23:32:53
203.148.20.254 attackspambots
Jan 18 15:48:55 dedicated sshd[8269]: Failed password for invalid user jtsai from 203.148.20.254 port 39944 ssh2
Jan 18 15:48:54 dedicated sshd[8269]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.148.20.254 
Jan 18 15:48:54 dedicated sshd[8269]: Invalid user jtsai from 203.148.20.254 port 39944
Jan 18 15:48:55 dedicated sshd[8269]: Failed password for invalid user jtsai from 203.148.20.254 port 39944 ssh2
Jan 18 15:57:36 dedicated sshd[10029]: Invalid user bots from 203.148.20.254 port 36460
2020-01-18 22:59:14
192.163.224.116 attackspam
Unauthorized connection attempt detected from IP address 192.163.224.116 to port 2220 [J]
2020-01-18 23:28:16
202.88.241.107 attack
Jan 18 11:52:51 server sshd\[29797\]: Failed password for invalid user ubuntu from 202.88.241.107 port 48714 ssh2
Jan 18 18:21:26 server sshd\[1752\]: Invalid user temp from 202.88.241.107
Jan 18 18:21:26 server sshd\[1752\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.88.241.107 
Jan 18 18:21:28 server sshd\[1752\]: Failed password for invalid user temp from 202.88.241.107 port 50696 ssh2
Jan 18 18:22:27 server sshd\[1921\]: Invalid user ubuntu from 202.88.241.107
Jan 18 18:22:27 server sshd\[1921\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.88.241.107 
...
2020-01-18 23:27:32
182.61.136.23 attackbots
Unauthorized connection attempt detected from IP address 182.61.136.23 to port 2220 [J]
2020-01-18 23:29:57
145.239.94.191 attack
Unauthorized connection attempt detected from IP address 145.239.94.191 to port 2220 [J]
2020-01-18 23:33:39
182.219.172.224 attackspam
Invalid user backup from 182.219.172.224 port 33910
2020-01-18 23:29:32
107.170.235.19 attackbots
Unauthorized connection attempt detected from IP address 107.170.235.19 to port 2220 [J]
2020-01-18 23:10:37
112.6.116.170 attackbots
Unauthorized connection attempt detected from IP address 112.6.116.170 to port 2220 [J]
2020-01-18 23:09:08
45.55.6.42 attackbots
Invalid user svt from 45.55.6.42 port 47023
2020-01-18 23:21:23
222.186.180.147 attackspam
Too many connections or unauthorized access detected from Arctic banned ip
2020-01-18 22:57:04

Recently Reported IPs

2.203.126.110 183.83.72.161 114.38.36.45 122.51.151.161
187.163.191.26 183.83.94.77 42.115.220.121 2.184.104.162
2.182.39.186 1.52.113.182 176.107.129.109 103.29.185.143
2.180.172.199 183.88.125.111 2.144.246.215 223.149.250.166
85.222.79.178 2.138.169.121 18.144.18.9 2.136.136.109