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 <<>> 21.145.161.16
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64684
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.145.161.16.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021401 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 15 11:09:40 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 16.161.145.21.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 16.161.145.21.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
222.186.175.167 attackbotsspam
Sep 30 21:34:39 hpm sshd\[22329\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.167  user=root
Sep 30 21:34:41 hpm sshd\[22329\]: Failed password for root from 222.186.175.167 port 27746 ssh2
Sep 30 21:34:45 hpm sshd\[22329\]: Failed password for root from 222.186.175.167 port 27746 ssh2
Sep 30 21:34:58 hpm sshd\[22329\]: Failed password for root from 222.186.175.167 port 27746 ssh2
Sep 30 21:35:06 hpm sshd\[22379\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.167  user=root
2019-10-01 15:44:13
185.175.93.103 attack
10/01/2019-09:08:03.589396 185.175.93.103 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-01 15:11:17
54.38.185.87 attack
Oct  1 12:35:15 gw1 sshd[3931]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.38.185.87
Oct  1 12:35:18 gw1 sshd[3931]: Failed password for invalid user koga from 54.38.185.87 port 37094 ssh2
...
2019-10-01 15:46:02
80.22.196.98 attackbots
$f2bV_matches
2019-10-01 15:06:24
90.144.145.186 attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/90.144.145.186/ 
 SE - 1H : (56)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : SE 
 NAME ASN : ASN1257 
 
 IP : 90.144.145.186 
 
 CIDR : 90.144.0.0/16 
 
 PREFIX COUNT : 263 
 
 UNIQUE IP COUNT : 4174848 
 
 
 WYKRYTE ATAKI Z ASN1257 :  
  1H - 1 
  3H - 2 
  6H - 3 
 12H - 3 
 24H - 3 
 
 DateTime : 2019-10-01 05:51:15 
 
 INFO : Port MAX SCAN Scan Detected and Blocked by ADMIN  - data recovery
2019-10-01 15:35:00
45.6.72.17 attack
Oct  1 03:06:20 xtremcommunity sshd\[58025\]: Invalid user snwokedi from 45.6.72.17 port 48520
Oct  1 03:06:20 xtremcommunity sshd\[58025\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.6.72.17
Oct  1 03:06:22 xtremcommunity sshd\[58025\]: Failed password for invalid user snwokedi from 45.6.72.17 port 48520 ssh2
Oct  1 03:11:18 xtremcommunity sshd\[58202\]: Invalid user inux from 45.6.72.17 port 60788
Oct  1 03:11:18 xtremcommunity sshd\[58202\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.6.72.17
...
2019-10-01 15:14:45
82.152.171.189 attack
Oct  1 09:13:09 srv206 sshd[5856]: Invalid user postgres from 82.152.171.189
...
2019-10-01 15:17:03
49.88.112.114 attackbotsspam
Sep 30 21:19:01 web1 sshd\[16979\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
Sep 30 21:19:02 web1 sshd\[16979\]: Failed password for root from 49.88.112.114 port 56341 ssh2
Sep 30 21:20:04 web1 sshd\[17067\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
Sep 30 21:20:06 web1 sshd\[17067\]: Failed password for root from 49.88.112.114 port 64875 ssh2
Sep 30 21:21:04 web1 sshd\[17148\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.114  user=root
2019-10-01 15:23:43
129.154.67.65 attackspam
Sep 30 21:28:35 sachi sshd\[22015\]: Invalid user brett from 129.154.67.65
Sep 30 21:28:35 sachi sshd\[22015\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=oc-129-154-67-65.compute.oraclecloud.com
Sep 30 21:28:37 sachi sshd\[22015\]: Failed password for invalid user brett from 129.154.67.65 port 21086 ssh2
Sep 30 21:33:36 sachi sshd\[22424\]: Invalid user corpmail from 129.154.67.65
Sep 30 21:33:36 sachi sshd\[22424\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=oc-129-154-67-65.compute.oraclecloud.com
2019-10-01 15:43:33
185.104.217.131 attack
Unauthorized access detected from banned ip
2019-10-01 15:42:12
114.40.68.45 attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/114.40.68.45/ 
 TW - 1H : (220)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : TW 
 NAME ASN : ASN3462 
 
 IP : 114.40.68.45 
 
 CIDR : 114.40.0.0/16 
 
 PREFIX COUNT : 390 
 
 UNIQUE IP COUNT : 12267520 
 
 
 WYKRYTE ATAKI Z ASN3462 :  
  1H - 19 
  3H - 47 
  6H - 60 
 12H - 90 
 24H - 152 
 
 DateTime : 2019-10-01 05:51:31 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-01 15:19:30
193.112.174.67 attack
Sep 30 18:04:16 hpm sshd\[4309\]: Invalid user trendimsa1.0 from 193.112.174.67
Sep 30 18:04:16 hpm sshd\[4309\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.174.67
Sep 30 18:04:18 hpm sshd\[4309\]: Failed password for invalid user trendimsa1.0 from 193.112.174.67 port 40608 ssh2
Sep 30 18:08:43 hpm sshd\[4708\]: Invalid user reward from 193.112.174.67
Sep 30 18:08:43 hpm sshd\[4708\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.174.67
2019-10-01 15:36:37
111.231.71.157 attack
Oct  1 07:09:39 tuotantolaitos sshd[6769]: Failed password for root from 111.231.71.157 port 47980 ssh2
Oct  1 07:14:26 tuotantolaitos sshd[6977]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.231.71.157
...
2019-10-01 15:12:36
110.49.70.243 attackbotsspam
Oct  1 04:57:54 Ubuntu-1404-trusty-64-minimal sshd\[9168\]: Invalid user ji from 110.49.70.243
Oct  1 04:57:54 Ubuntu-1404-trusty-64-minimal sshd\[9168\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.243
Oct  1 04:57:56 Ubuntu-1404-trusty-64-minimal sshd\[9168\]: Failed password for invalid user ji from 110.49.70.243 port 54910 ssh2
Oct  1 05:51:28 Ubuntu-1404-trusty-64-minimal sshd\[23517\]: Invalid user test from 110.49.70.243
Oct  1 05:51:28 Ubuntu-1404-trusty-64-minimal sshd\[23517\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=110.49.70.243
2019-10-01 15:22:47
1.164.242.128 attackspam
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/1.164.242.128/ 
 TW - 1H : (223)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : TW 
 NAME ASN : ASN3462 
 
 IP : 1.164.242.128 
 
 CIDR : 1.164.0.0/16 
 
 PREFIX COUNT : 390 
 
 UNIQUE IP COUNT : 12267520 
 
 
 WYKRYTE ATAKI Z ASN3462 :  
  1H - 20 
  3H - 50 
  6H - 63 
 12H - 93 
 24H - 155 
 
 DateTime : 2019-10-01 05:51:48 
 
 INFO : Port MAX SCAN Scan Detected and Blocked by ADMIN  - data recovery
2019-10-01 15:07:02

Recently Reported IPs

136.6.136.52 225.19.228.77 184.225.109.62 125.194.146.253
31.100.57.34 95.115.230.107 56.65.3.167 210.240.35.28
134.234.162.100 242.145.206.40 218.166.42.196 59.14.6.68
38.11.189.232 232.30.67.75 169.35.173.16 167.85.103.75
72.149.140.111 199.162.98.200 179.93.134.150 140.107.177.25