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 <<>> 21.123.49.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 578
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.123.49.1.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022702 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 03:50:57 CST 2025
;; MSG SIZE  rcvd: 104
Host info
Host 1.49.123.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 1.49.123.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
81.22.45.65 attackspam
2019-11-13T12:08:57.713467+01:00 lumpi kernel: [3465713.545071] INPUT:DROP:SPAMHAUS_EDROP:IN=eth0 OUT= MAC=52:54:a2:01:a5:04:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.65 DST=172.31.1.100 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=4058 PROTO=TCP SPT=45579 DPT=61647 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-11-13 19:18:59
180.180.216.160 attackspambots
23/tcp
[2019-11-13]1pkt
2019-11-13 19:17:28
112.134.100.180 attack
TCP Port Scanning
2019-11-13 19:04:50
212.129.145.64 attackbots
Automatic report - Banned IP Access
2019-11-13 19:29:27
109.203.106.243 attackbots
2019-11-13T10:33:55.004688abusebot-3.cloudsearch.cf sshd\[31972\]: Invalid user samba from 109.203.106.243 port 39338
2019-11-13 18:58:41
87.103.192.60 attack
Unauthorized SSH login attempts
2019-11-13 19:18:32
13.93.32.153 attack
2019-11-13T08:16:53.088841mail01 postfix/smtpd[32554]: warning: unknown[13.93.32.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-13T08:18:12.097119mail01 postfix/smtpd[30226]: warning: unknown[13.93.32.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-13T08:19:30.095993mail01 postfix/smtpd[32554]: warning: unknown[13.93.32.153]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2019-11-13 19:10:37
147.50.3.30 attackspambots
Nov 13 01:01:56 web1 sshd\[20688\]: Invalid user tammyv from 147.50.3.30
Nov 13 01:01:57 web1 sshd\[20688\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.50.3.30
Nov 13 01:01:59 web1 sshd\[20688\]: Failed password for invalid user tammyv from 147.50.3.30 port 13976 ssh2
Nov 13 01:07:01 web1 sshd\[21137\]: Invalid user lirola from 147.50.3.30
Nov 13 01:07:01 web1 sshd\[21137\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.50.3.30
2019-11-13 19:16:05
123.136.176.249 attackspambots
TCP Port Scanning
2019-11-13 19:23:01
92.37.19.67 attack
TCP Port Scanning
2019-11-13 19:06:36
68.183.65.165 attack
Nov 13 01:06:25 tdfoods sshd\[17950\]: Invalid user ts3musikbot from 68.183.65.165
Nov 13 01:06:25 tdfoods sshd\[17950\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.65.165
Nov 13 01:06:28 tdfoods sshd\[17950\]: Failed password for invalid user ts3musikbot from 68.183.65.165 port 35658 ssh2
Nov 13 01:10:04 tdfoods sshd\[18361\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=68.183.65.165  user=root
Nov 13 01:10:06 tdfoods sshd\[18361\]: Failed password for root from 68.183.65.165 port 44380 ssh2
2019-11-13 19:12:35
62.234.109.203 attackbots
Nov 13 03:21:33 ny01 sshd[9637]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.109.203
Nov 13 03:21:34 ny01 sshd[9637]: Failed password for invalid user test from 62.234.109.203 port 41012 ssh2
Nov 13 03:26:29 ny01 sshd[10468]: Failed password for root from 62.234.109.203 port 59229 ssh2
2019-11-13 19:32:49
218.92.0.186 attackbots
2019-11-13T06:22:54.529064abusebot-4.cloudsearch.cf sshd\[29141\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.92.0.186  user=root
2019-11-13 19:25:37
185.36.81.242 attackspam
2019-11-13 dovecot_login authenticator failed for \(User\) \[185.36.81.242\]: 535 Incorrect authentication data \(set_id=testtest\)
2019-11-13 dovecot_login authenticator failed for \(User\) \[185.36.81.242\]: 535 Incorrect authentication data \(set_id=mail\)
2019-11-13 dovecot_login authenticator failed for \(User\) \[185.36.81.242\]: 535 Incorrect authentication data \(set_id=netware\)
2019-11-13 19:16:30
174.138.54.109 attackbots
174.138.54.109 - - [13/Nov/2019:11:28:54 +0100] "GET /wp-login.php HTTP/1.1" 200 1896 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.54.109 - - [13/Nov/2019:11:28:59 +0100] "POST /wp-login.php HTTP/1.1" 200 2294 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.54.109 - - [13/Nov/2019:11:28:59 +0100] "GET /wp-login.php HTTP/1.1" 200 1896 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.54.109 - - [13/Nov/2019:11:29:00 +0100] "POST /wp-login.php HTTP/1.1" 200 2268 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.54.109 - - [13/Nov/2019:11:29:05 +0100] "GET /wp-login.php HTTP/1.1" 200 1896 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
174.138.54.109 - - [13/Nov/2019:11:29:10 +0100] "POST /wp-login.php HTTP/1.1" 200 2269 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
...
2019-11-13 19:26:22

Recently Reported IPs

234.232.47.27 35.107.177.62 218.178.153.176 236.76.126.93
75.94.164.80 163.183.106.114 18.160.89.125 173.156.226.120
97.243.84.42 161.253.226.120 191.64.83.107 52.250.190.200
51.76.223.58 74.115.222.51 208.191.155.63 125.81.47.215
225.113.150.116 254.134.54.173 151.215.34.81 76.212.122.159