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 <<>> 104.21.42.159
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52611
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.42.159.			IN	A

;; AUTHORITY SECTION:
.			121	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 24 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 22:10:34 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 159.42.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 159.42.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
90.155.66.200 attackbots
ssh failed login
2019-09-30 03:29:57
101.21.104.78 attackbotsspam
Unauthorised access (Sep 29) SRC=101.21.104.78 LEN=40 TTL=49 ID=8816 TCP DPT=8080 WINDOW=13467 SYN 
Unauthorised access (Sep 26) SRC=101.21.104.78 LEN=40 TTL=49 ID=50109 TCP DPT=8080 WINDOW=23096 SYN 
Unauthorised access (Sep 24) SRC=101.21.104.78 LEN=40 TTL=49 ID=65080 TCP DPT=8080 WINDOW=14414 SYN 
Unauthorised access (Sep 24) SRC=101.21.104.78 LEN=40 TTL=49 ID=49763 TCP DPT=8080 WINDOW=51099 SYN
2019-09-30 02:56:32
186.233.181.110 attackbotsspam
Automatic report - Banned IP Access
2019-09-30 03:04:47
45.77.3.107 attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/45.77.3.107/ 
 US - 1H : (1521)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : US 
 NAME ASN : ASN20473 
 
 IP : 45.77.3.107 
 
 CIDR : 45.77.0.0/21 
 
 PREFIX COUNT : 584 
 
 UNIQUE IP COUNT : 939776 
 
 
 WYKRYTE ATAKI Z ASN20473 :  
  1H - 4 
  3H - 7 
  6H - 10 
 12H - 13 
 24H - 27 
 
 INFO : Looking for resource vulnerabilities 403 Detected and Blocked by ADMIN  - data recovery
2019-09-30 03:34:12
190.11.66.197 attackspambots
Unauthorized connection attempt from IP address 190.11.66.197 on Port 445(SMB)
2019-09-30 03:15:48
166.70.207.2 attack
Sep 29 21:04:38 rotator sshd\[29765\]: Failed password for root from 166.70.207.2 port 39356 ssh2Sep 29 21:04:41 rotator sshd\[29765\]: Failed password for root from 166.70.207.2 port 39356 ssh2Sep 29 21:04:43 rotator sshd\[29765\]: Failed password for root from 166.70.207.2 port 39356 ssh2Sep 29 21:04:46 rotator sshd\[29765\]: Failed password for root from 166.70.207.2 port 39356 ssh2Sep 29 21:04:49 rotator sshd\[29765\]: Failed password for root from 166.70.207.2 port 39356 ssh2Sep 29 21:04:52 rotator sshd\[29765\]: Failed password for root from 166.70.207.2 port 39356 ssh2
...
2019-09-30 03:17:48
62.234.23.78 attackspambots
ssh intrusion attempt
2019-09-30 03:06:51
1.165.161.191 attack
2323/tcp
[2019-09-29]1pkt
2019-09-30 02:59:52
183.131.116.153 attackbots
Unauthorized connection attempt from IP address 183.131.116.153 on Port 445(SMB)
2019-09-30 03:21:36
113.225.9.221 attack
Unauthorised access (Sep 29) SRC=113.225.9.221 LEN=40 TTL=49 ID=32245 TCP DPT=8080 WINDOW=33886 SYN
2019-09-30 03:14:30
89.133.126.19 attack
Sep 29 19:05:05 web8 sshd\[17120\]: Invalid user ubnt from 89.133.126.19
Sep 29 19:05:05 web8 sshd\[17120\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.133.126.19
Sep 29 19:05:06 web8 sshd\[17120\]: Failed password for invalid user ubnt from 89.133.126.19 port 50944 ssh2
Sep 29 19:09:08 web8 sshd\[18965\]: Invalid user vagrant from 89.133.126.19
Sep 29 19:09:08 web8 sshd\[18965\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.133.126.19
2019-09-30 03:09:43
211.247.112.160 attackbotsspam
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/211.247.112.160/ 
 KR - 1H : (363)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : KR 
 NAME ASN : ASN9756 
 
 IP : 211.247.112.160 
 
 CIDR : 211.247.112.0/21 
 
 PREFIX COUNT : 202 
 
 UNIQUE IP COUNT : 108544 
 
 
 WYKRYTE ATAKI Z ASN9756 :  
  1H - 1 
  3H - 1 
  6H - 1 
 12H - 2 
 24H - 2 
 
 INFO : SYN Flood DDoS Attack Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery
2019-09-30 02:57:52
220.143.86.187 attackspambots
Port scan
2019-09-30 03:24:33
45.76.57.84 attackbots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/45.76.57.84/ 
 US - 1H : (1521)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : US 
 NAME ASN : ASN20473 
 
 IP : 45.76.57.84 
 
 CIDR : 45.76.56.0/22 
 
 PREFIX COUNT : 584 
 
 UNIQUE IP COUNT : 939776 
 
 
 WYKRYTE ATAKI Z ASN20473 :  
  1H - 4 
  3H - 7 
  6H - 10 
 12H - 13 
 24H - 27 
 
 INFO : Looking for resource vulnerabilities 403 Detected and Blocked by ADMIN  - data recovery
2019-09-30 03:34:43
46.38.144.17 attackbotsspam
Sep 29 20:46:30 relay postfix/smtpd\[5721\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 29 20:46:48 relay postfix/smtpd\[7672\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 29 20:47:47 relay postfix/smtpd\[5721\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 29 20:48:03 relay postfix/smtpd\[10670\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Sep 29 20:49:04 relay postfix/smtpd\[16883\]: warning: unknown\[46.38.144.17\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2019-09-30 02:57:32

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