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:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.66.182.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63010
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.66.182.48.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012101 1800 900 604800 86400

;; Query time: 45 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 02:20:39 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 48.182.66.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 48.182.66.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
46.38.145.253 attack
Jun  3 14:28:57 srv01 postfix/smtpd\[6139\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 14:29:16 srv01 postfix/smtpd\[6139\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 14:29:31 srv01 postfix/smtpd\[11729\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 14:29:46 srv01 postfix/smtpd\[6139\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 14:30:32 srv01 postfix/smtpd\[11729\]: warning: unknown\[46.38.145.253\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-03 20:35:36
163.44.159.154 attackspam
Jun  3 14:49:28 journals sshd\[5609\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.44.159.154  user=root
Jun  3 14:49:30 journals sshd\[5609\]: Failed password for root from 163.44.159.154 port 47744 ssh2
Jun  3 14:53:31 journals sshd\[33640\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.44.159.154  user=root
Jun  3 14:53:33 journals sshd\[33640\]: Failed password for root from 163.44.159.154 port 50806 ssh2
Jun  3 14:57:34 journals sshd\[34214\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=163.44.159.154  user=root
...
2020-06-03 20:15:58
201.48.40.153 attack
Jun  3 13:47:58 server sshd[3332]: Failed password for root from 201.48.40.153 port 52695 ssh2
Jun  3 13:52:20 server sshd[7467]: Failed password for root from 201.48.40.153 port 54759 ssh2
Jun  3 13:56:44 server sshd[11067]: Failed password for root from 201.48.40.153 port 56822 ssh2
2020-06-03 20:54:14
138.68.253.149 attack
Jun  3 13:53:58 [host] sshd[28912]: pam_unix(sshd:
Jun  3 13:54:00 [host] sshd[28912]: Failed passwor
Jun  3 13:57:27 [host] sshd[29085]: pam_unix(sshd:
2020-06-03 20:18:22
87.246.7.70 attackspam
Jun  3 14:43:16 relay postfix/smtpd\[29082\]: warning: unknown\[87.246.7.70\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 14:43:34 relay postfix/smtpd\[22313\]: warning: unknown\[87.246.7.70\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 14:44:04 relay postfix/smtpd\[29082\]: warning: unknown\[87.246.7.70\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 14:44:23 relay postfix/smtpd\[22313\]: warning: unknown\[87.246.7.70\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun  3 14:44:53 relay postfix/smtpd\[29082\]: warning: unknown\[87.246.7.70\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-03 20:45:37
152.0.56.54 attack
Brute forcing RDP port 3389
2020-06-03 20:38:11
149.56.142.47 attackbotsspam
Jun  3 14:39:09 electroncash sshd[12501]: Failed password for root from 149.56.142.47 port 41284 ssh2
Jun  3 14:41:30 electroncash sshd[13102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.142.47  user=root
Jun  3 14:41:31 electroncash sshd[13102]: Failed password for root from 149.56.142.47 port 41748 ssh2
Jun  3 14:43:54 electroncash sshd[13719]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.56.142.47  user=root
Jun  3 14:43:56 electroncash sshd[13719]: Failed password for root from 149.56.142.47 port 42212 ssh2
...
2020-06-03 20:50:50
222.186.30.167 attackbotsspam
Jun  3 14:53:00 vmi345603 sshd[19535]: Failed password for root from 222.186.30.167 port 42934 ssh2
Jun  3 14:53:03 vmi345603 sshd[19535]: Failed password for root from 222.186.30.167 port 42934 ssh2
...
2020-06-03 20:53:42
118.126.113.29 attackspam
prod11
...
2020-06-03 20:32:41
162.247.74.74 attack
Jun  3 11:57:39 localhost sshd[74648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=wiebe.tor-exit.calyxinstitute.org  user=sshd
Jun  3 11:57:41 localhost sshd[74648]: Failed password for sshd from 162.247.74.74 port 55388 ssh2
Jun  3 11:57:43 localhost sshd[74648]: Failed password for sshd from 162.247.74.74 port 55388 ssh2
Jun  3 11:57:39 localhost sshd[74648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=wiebe.tor-exit.calyxinstitute.org  user=sshd
Jun  3 11:57:41 localhost sshd[74648]: Failed password for sshd from 162.247.74.74 port 55388 ssh2
Jun  3 11:57:43 localhost sshd[74648]: Failed password for sshd from 162.247.74.74 port 55388 ssh2
Jun  3 11:57:39 localhost sshd[74648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=wiebe.tor-exit.calyxinstitute.org  user=sshd
Jun  3 11:57:41 localhost sshd[74648]: Failed password for sshd from 162.247.74.74 port 
...
2020-06-03 20:12:12
74.121.191.186 attackbots
Jun  3 15:38:52 debian kernel: [90496.962650] [UFW BLOCK] IN=eth0 OUT= MAC=52:54:00:be:e4:65:08:e8:4f:6e:48:0c:08:00 SRC=74.121.191.186 DST=89.252.131.35 LEN=40 TOS=0x00 PREC=0x00 TTL=237 ID=54321 PROTO=TCP SPT=45983 DPT=11211 WINDOW=65535 RES=0x00 SYN URGP=0
2020-06-03 20:49:31
147.135.232.100 attackbots
2020-06-03T11:59:53.859762homeassistant sshd[27986]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=147.135.232.100  user=root
2020-06-03T11:59:55.959071homeassistant sshd[27986]: Failed password for root from 147.135.232.100 port 36856 ssh2
...
2020-06-03 20:22:45
112.85.42.188 attackspambots
06/03/2020-08:11:58.995632 112.85.42.188 Protocol: 6 ET SCAN Potential SSH Scan
2020-06-03 20:14:21
49.232.144.7 attackbots
Failed password for root from 49.232.144.7 port 40868 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.144.7  user=root
Failed password for root from 49.232.144.7 port 56186 ssh2
pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.232.144.7  user=root
Failed password for root from 49.232.144.7 port 43270 ssh2
2020-06-03 20:23:27
106.52.212.117 attackspam
Jun  3 06:08:12 server1 sshd\[10593\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.212.117  user=root
Jun  3 06:08:14 server1 sshd\[10593\]: Failed password for root from 106.52.212.117 port 38604 ssh2
Jun  3 06:11:38 server1 sshd\[11516\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.212.117  user=root
Jun  3 06:11:40 server1 sshd\[11516\]: Failed password for root from 106.52.212.117 port 49026 ssh2
Jun  3 06:15:10 server1 sshd\[12465\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.52.212.117  user=root
...
2020-06-03 20:25:37

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