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: Romania

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 <<>> 81.196.251.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3981
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.196.251.138.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022703 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 28 11:47:55 CST 2025
;; MSG SIZE  rcvd: 107
Host info
Host 138.251.196.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.251.196.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
89.248.168.217 attackspam
firewall-block, port(s): 135/udp, 139/udp, 177/udp
2019-10-14 04:14:22
168.232.8.9 attackspambots
Mar  9 03:50:55 dillonfme sshd\[11930\]: Invalid user guyoef5 from 168.232.8.9 port 53540
Mar  9 03:50:55 dillonfme sshd\[11930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.232.8.9
Mar  9 03:50:57 dillonfme sshd\[11930\]: Failed password for invalid user guyoef5 from 168.232.8.9 port 53540 ssh2
Mar  9 03:59:53 dillonfme sshd\[12107\]: Invalid user testftp from 168.232.8.9 port 44684
Mar  9 03:59:53 dillonfme sshd\[12107\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.232.8.9
...
2019-10-14 04:34:15
168.232.165.243 attackspam
Mar  2 04:01:11 dillonfme sshd\[20300\]: Invalid user le from 168.232.165.243 port 33154
Mar  2 04:01:11 dillonfme sshd\[20300\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.232.165.243
Mar  2 04:01:14 dillonfme sshd\[20300\]: Failed password for invalid user le from 168.232.165.243 port 33154 ssh2
Mar  2 04:07:38 dillonfme sshd\[20413\]: Invalid user rr from 168.232.165.243 port 58374
Mar  2 04:07:38 dillonfme sshd\[20413\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.232.165.243
...
2019-10-14 04:39:16
168.232.49.167 attackspambots
Feb 17 21:21:17 dillonfme sshd\[17232\]: Invalid user nobody4 from 168.232.49.167 port 38952
Feb 17 21:21:17 dillonfme sshd\[17232\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.232.49.167
Feb 17 21:21:18 dillonfme sshd\[17232\]: Failed password for invalid user nobody4 from 168.232.49.167 port 38952 ssh2
Feb 17 21:26:38 dillonfme sshd\[17561\]: Invalid user git from 168.232.49.167 port 58284
Feb 17 21:26:38 dillonfme sshd\[17561\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.232.49.167
...
2019-10-14 04:38:34
51.38.152.200 attackbots
Automatic report - Banned IP Access
2019-10-14 04:33:31
168.255.251.126 attack
Feb 10 03:28:35 dillonfme sshd\[15426\]: Invalid user mb from 168.255.251.126 port 49392
Feb 10 03:28:35 dillonfme sshd\[15426\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.255.251.126
Feb 10 03:28:37 dillonfme sshd\[15426\]: Failed password for invalid user mb from 168.255.251.126 port 49392 ssh2
Feb 10 03:33:56 dillonfme sshd\[15589\]: Invalid user ftpuser from 168.255.251.126 port 40298
Feb 10 03:33:56 dillonfme sshd\[15589\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=168.255.251.126
...
2019-10-14 04:32:53
201.15.60.75 attackbots
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/201.15.60.75/ 
 BR - 1H : (178)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : BR 
 NAME ASN : ASN8167 
 
 IP : 201.15.60.75 
 
 CIDR : 201.15.0.0/18 
 
 PREFIX COUNT : 299 
 
 UNIQUE IP COUNT : 4493824 
 
 
 WYKRYTE ATAKI Z ASN8167 :  
  1H - 1 
  3H - 2 
  6H - 2 
 12H - 5 
 24H - 9 
 
 DateTime : 2019-10-13 22:16:52 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-14 04:17:01
129.213.179.77 attackbots
Oct 14 01:46:49 areeb-Workstation sshd[5209]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.179.77
Oct 14 01:46:51 areeb-Workstation sshd[5209]: Failed password for invalid user Centrum@123 from 129.213.179.77 port 15842 ssh2
...
2019-10-14 04:21:54
35.187.234.161 attackspambots
Oct 13 22:23:03 vps01 sshd[5467]: Failed password for root from 35.187.234.161 port 35444 ssh2
2019-10-14 04:42:04
41.66.217.166 attack
19/10/13@16:16:20: FAIL: Alarm-Intrusion address from=41.66.217.166
...
2019-10-14 04:46:35
81.22.45.65 attackbots
10/13/2019-22:25:40.446599 81.22.45.65 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-14 04:27:23
222.186.173.201 attackspambots
Oct 13 22:26:51 dedicated sshd[31063]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.201  user=root
Oct 13 22:26:53 dedicated sshd[31063]: Failed password for root from 222.186.173.201 port 37080 ssh2
2019-10-14 04:36:34
36.66.69.33 attackbots
Automatic report - Banned IP Access
2019-10-14 04:26:23
159.89.134.64 attack
Oct 13 22:27:57 ns381471 sshd[25134]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.134.64
Oct 13 22:27:59 ns381471 sshd[25134]: Failed password for invalid user Retail2017 from 159.89.134.64 port 51572 ssh2
Oct 13 22:31:49 ns381471 sshd[25326]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.134.64
2019-10-14 04:39:01
77.108.72.102 attackspambots
Oct 13 10:09:15 friendsofhawaii sshd\[2348\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.108.72.102  user=root
Oct 13 10:09:17 friendsofhawaii sshd\[2348\]: Failed password for root from 77.108.72.102 port 59692 ssh2
Oct 13 10:13:06 friendsofhawaii sshd\[2657\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.108.72.102  user=root
Oct 13 10:13:08 friendsofhawaii sshd\[2657\]: Failed password for root from 77.108.72.102 port 42510 ssh2
Oct 13 10:16:46 friendsofhawaii sshd\[2969\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.108.72.102  user=root
2019-10-14 04:25:26

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