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 of America (the)

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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 8.103.21.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 8751
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;8.103.21.49.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022000 1800 900 604800 86400

;; Query time: 98 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 23:51:46 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 49.21.103.8.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 49.21.103.8.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
91.93.69.211 attackspambots
Brute force attempt
2020-05-07 16:28:17
124.127.206.4 attackbotsspam
May  6 23:50:14 server1 sshd\[24310\]: Invalid user rob from 124.127.206.4
May  6 23:50:14 server1 sshd\[24310\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.127.206.4 
May  6 23:50:16 server1 sshd\[24310\]: Failed password for invalid user rob from 124.127.206.4 port 46984 ssh2
May  6 23:52:28 server1 sshd\[25061\]: Invalid user iga from 124.127.206.4
May  6 23:52:28 server1 sshd\[25061\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=124.127.206.4 
...
2020-05-07 16:40:00
167.172.207.89 attackbotsspam
May  7 05:52:06 pve1 sshd[3551]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.172.207.89 
May  7 05:52:07 pve1 sshd[3551]: Failed password for invalid user admin from 167.172.207.89 port 50976 ssh2
...
2020-05-07 16:27:35
188.246.224.219 attackspambots
05/06/2020-23:51:57.020126 188.246.224.219 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-05-07 16:34:18
66.240.236.119 attack
Unauthorized connection attempt detected from IP address 66.240.236.119 to port 88
2020-05-07 16:23:30
218.253.255.233 attackbotsspam
May  7 10:10:47 [host] sshd[15619]: Invalid user s
May  7 10:10:47 [host] sshd[15619]: pam_unix(sshd:
May  7 10:10:49 [host] sshd[15619]: Failed passwor
2020-05-07 16:19:34
123.22.212.99 attackbots
May  7 09:34:26 h2829583 sshd[17120]: Failed password for root from 123.22.212.99 port 53502 ssh2
2020-05-07 16:22:00
222.186.190.2 attackbots
May  7 08:09:25 MainVPS sshd[2447]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.2  user=root
May  7 08:09:27 MainVPS sshd[2447]: Failed password for root from 222.186.190.2 port 15902 ssh2
May  7 08:09:39 MainVPS sshd[2447]: error: maximum authentication attempts exceeded for root from 222.186.190.2 port 15902 ssh2 [preauth]
May  7 08:09:25 MainVPS sshd[2447]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.2  user=root
May  7 08:09:27 MainVPS sshd[2447]: Failed password for root from 222.186.190.2 port 15902 ssh2
May  7 08:09:39 MainVPS sshd[2447]: error: maximum authentication attempts exceeded for root from 222.186.190.2 port 15902 ssh2 [preauth]
May  7 08:09:42 MainVPS sshd[2587]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.190.2  user=root
May  7 08:09:45 MainVPS sshd[2587]: Failed password for root from 222.186.190.2 port 21342 ssh2
...
2020-05-07 16:17:46
144.21.67.43 attackbots
Trying ports that it shouldn't be.
2020-05-07 16:36:36
185.153.199.229 attackspam
May  7 10:09:34 debian-2gb-nbg1-2 kernel: \[11097860.463916\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.153.199.229 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=242 ID=2207 PROTO=TCP SPT=44667 DPT=5321 WINDOW=1024 RES=0x00 SYN URGP=0
2020-05-07 16:37:00
51.83.255.237 attackspam
May  7 00:04:15 server1 sshd\[28875\]: Invalid user floor from 51.83.255.237
May  7 00:04:15 server1 sshd\[28875\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.255.237 
May  7 00:04:17 server1 sshd\[28875\]: Failed password for invalid user floor from 51.83.255.237 port 45322 ssh2
May  7 00:13:33 server1 sshd\[31793\]: Invalid user zz from 51.83.255.237
May  7 00:13:33 server1 sshd\[31793\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.83.255.237 
...
2020-05-07 16:41:49
190.155.106.74 attackbotsspam
(sshd) Failed SSH login from 190.155.106.74 (EC/Ecuador/74.cpe-190-155-106-mpls-loh.satnet.net): 5 in the last 3600 secs
2020-05-07 16:41:08
112.85.42.178 attack
May  7 08:08:42 pve1 sshd[31998]: Failed password for root from 112.85.42.178 port 55584 ssh2
May  7 08:08:47 pve1 sshd[31998]: Failed password for root from 112.85.42.178 port 55584 ssh2
...
2020-05-07 16:10:34
111.231.142.160 attackbots
k+ssh-bruteforce
2020-05-07 16:20:28
140.143.200.251 attackspambots
May  7 01:36:07 mockhub sshd[26684]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.200.251
May  7 01:36:08 mockhub sshd[26684]: Failed password for invalid user bot1 from 140.143.200.251 port 54890 ssh2
...
2020-05-07 16:44:36

Recently Reported IPs

214.92.1.61 14.87.50.41 150.182.150.224 178.248.223.192
70.212.137.196 141.181.150.232 76.242.0.124 57.146.76.254
148.27.147.86 172.181.193.215 229.17.116.165 8.23.170.107
233.42.250.224 71.111.57.190 225.154.52.98 34.85.153.87
50.92.128.180 23.92.113.0 169.44.46.190 50.148.137.98