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

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 <<>> 104.21.8.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 46836
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.8.48.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:00:21 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 48.8.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 48.8.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.15.58.201 attackbots
F2B jail: sshd. Time: 2019-10-14 14:01:35, Reported by: VKReport
2019-10-15 01:40:55
211.193.13.111 attackbots
Oct 14 18:41:54 [host] sshd[20339]: Invalid user raspberry from 211.193.13.111
Oct 14 18:41:54 [host] sshd[20339]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=211.193.13.111
Oct 14 18:41:56 [host] sshd[20339]: Failed password for invalid user raspberry from 211.193.13.111 port 59615 ssh2
2019-10-15 01:44:21
171.229.228.91 attackbots
scan z
2019-10-15 01:37:52
64.145.79.187 attackspambots
\[2019-10-14 13:38:23\] SECURITY\[1882\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-14T13:38:23.364+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="314",SessionID="0x7fde90e824a8",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/64.145.79.187/64500",Challenge="4487a3eb",ReceivedChallenge="4487a3eb",ReceivedHash="d4118ca64c9296532a9155bc4a92b390"
\[2019-10-14 13:40:59\] SECURITY\[1882\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-14T13:40:59.355+0200",Severity="Error",Service="SIP",EventVersion="2",AccountID="315",SessionID="0x7fde90e270d8",LocalAddress="IPV4/UDP/204.8.216.89/5060",RemoteAddress="IPV4/UDP/64.145.79.187/49774",Challenge="15a41286",ReceivedChallenge="15a41286",ReceivedHash="068d9f69e2c7fe8da6c379872cbe0b48"
\[2019-10-14 13:42:36\] SECURITY\[1882\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-14T13:42:36.590+0200",Severity="Error",Service="SIP",EventVersion="2",Acco
...
2019-10-15 01:38:24
190.37.122.4 attack
Attempt to attack host OS, exploiting network vulnerabilities, on 14-10-2019 12:45:18.
2019-10-15 01:59:15
14.43.82.242 attackbotsspam
Oct 14 16:32:24 icinga sshd[27038]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.43.82.242 
Oct 14 16:32:27 icinga sshd[27038]: Failed password for invalid user robert from 14.43.82.242 port 42528 ssh2
Oct 14 16:47:29 icinga sshd[36771]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=14.43.82.242 
...
2019-10-15 01:41:32
34.76.33.192 attack
631/tcp
[2019-10-14]1pkt
2019-10-15 02:16:33
154.16.67.143 attackspam
Oct 14 15:53:49 vtv3 sshd\[25643\]: Invalid user lisa from 154.16.67.143 port 37224
Oct 14 15:53:49 vtv3 sshd\[25643\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.16.67.143
Oct 14 15:53:50 vtv3 sshd\[25643\]: Failed password for invalid user lisa from 154.16.67.143 port 37224 ssh2
Oct 14 15:58:01 vtv3 sshd\[28008\]: Invalid user mmi from 154.16.67.143 port 45906
Oct 14 15:58:01 vtv3 sshd\[28008\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.16.67.143
Oct 14 16:10:29 vtv3 sshd\[2633\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.16.67.143  user=root
Oct 14 16:10:31 vtv3 sshd\[2633\]: Failed password for root from 154.16.67.143 port 38564 ssh2
Oct 14 16:14:42 vtv3 sshd\[4555\]: Invalid user asalyers from 154.16.67.143 port 49578
Oct 14 16:14:42 vtv3 sshd\[4555\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=154.16.
2019-10-15 02:12:15
185.90.116.37 attackspam
10/14/2019-13:57:57.337162 185.90.116.37 Protocol: 6 ET SCAN Potential SSH Scan
2019-10-15 02:15:16
185.70.107.209 attackbotsspam
Oct 14 19:30:10 relay postfix/smtpd\[1411\]: warning: unknown\[185.70.107.209\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 14 19:32:40 relay postfix/smtpd\[30678\]: warning: unknown\[185.70.107.209\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 14 19:35:08 relay postfix/smtpd\[27394\]: warning: unknown\[185.70.107.209\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 14 19:37:37 relay postfix/smtpd\[1411\]: warning: unknown\[185.70.107.209\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 14 19:40:06 relay postfix/smtpd\[27394\]: warning: unknown\[185.70.107.209\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-10-15 01:49:38
134.209.11.199 attackspambots
Oct 12 09:12:46 heissa sshd\[29192\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.11.199  user=root
Oct 12 09:12:48 heissa sshd\[29192\]: Failed password for root from 134.209.11.199 port 34480 ssh2
Oct 12 09:16:47 heissa sshd\[29788\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.11.199  user=root
Oct 12 09:16:49 heissa sshd\[29788\]: Failed password for root from 134.209.11.199 port 46522 ssh2
Oct 12 09:20:54 heissa sshd\[30441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.11.199  user=root
2019-10-15 02:01:52
58.254.132.239 attackspam
Oct 14 19:35:12 ArkNodeAT sshd\[21036\]: Invalid user office from 58.254.132.239
Oct 14 19:35:12 ArkNodeAT sshd\[21036\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.254.132.239
Oct 14 19:35:13 ArkNodeAT sshd\[21036\]: Failed password for invalid user office from 58.254.132.239 port 56078 ssh2
2019-10-15 02:10:18
81.22.45.65 attack
Oct 14 19:15:36 mc1 kernel: \[2359713.818677\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.65 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=40853 PROTO=TCP SPT=48763 DPT=10187 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 14 19:18:09 mc1 kernel: \[2359866.319350\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.65 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=44613 PROTO=TCP SPT=48763 DPT=10315 WINDOW=1024 RES=0x00 SYN URGP=0 
Oct 14 19:22:27 mc1 kernel: \[2360124.785453\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=81.22.45.65 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=64623 PROTO=TCP SPT=48763 DPT=9551 WINDOW=1024 RES=0x00 SYN URGP=0 
...
2019-10-15 01:42:12
2.44.157.229 attackspambots
Automatic report - Port Scan Attack
2019-10-15 01:49:05
150.107.213.168 attackspambots
Oct 14 02:53:27 auw2 sshd\[8514\]: Invalid user QweQwe123 from 150.107.213.168
Oct 14 02:53:27 auw2 sshd\[8514\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.107.213.168
Oct 14 02:53:29 auw2 sshd\[8514\]: Failed password for invalid user QweQwe123 from 150.107.213.168 port 41434 ssh2
Oct 14 02:58:12 auw2 sshd\[8866\]: Invalid user 0OKM9IJN8UHB from 150.107.213.168
Oct 14 02:58:12 auw2 sshd\[8866\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.107.213.168
2019-10-15 01:49:51

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