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: South Korea

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 <<>> 1.108.21.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 289
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;1.108.21.81.			IN	A

;; AUTHORITY SECTION:
.			114	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022062100 1800 900 604800 86400

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jun 21 23:08:07 CST 2022
;; MSG SIZE  rcvd: 104
Host info
Host 81.21.108.1.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 81.21.108.1.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
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
106.75.22.216 attackspambots
Connection by 106.75.22.216 on port: 21 got caught by honeypot at 9/29/2019 5:03:15 AM
2019-09-30 02:31:17
82.252.128.232 attackspambots
Sep 29 12:23:28 xm3 sshd[13852]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=lns-bzn-59-82-252-128-232.adsl.proxad.net
Sep 29 12:23:30 xm3 sshd[13852]: Failed password for invalid user vm from 82.252.128.232 port 61 ssh2
Sep 29 12:23:30 xm3 sshd[13852]: Received disconnect from 82.252.128.232: 11: Bye Bye [preauth]
Sep 29 12:43:01 xm3 sshd[24872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=lns-bzn-59-82-252-128-232.adsl.proxad.net
Sep 29 12:43:02 xm3 sshd[24872]: Failed password for invalid user oracle from 82.252.128.232 port 417 ssh2
Sep 29 12:43:03 xm3 sshd[24872]: Received disconnect from 82.252.128.232: 11: Bye Bye [preauth]
Sep 29 12:47:12 xm3 sshd[2046]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=lns-bzn-59-82-252-128-232.adsl.proxad.net
Sep 29 12:47:14 xm3 sshd[2046]: Failed password for invalid user melania from 82.252.128.232 po........
-------------------------------
2019-09-30 02:51:54
179.211.73.166 attackbotsspam
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/179.211.73.166/ 
 BR - 1H : (1237)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : BR 
 NAME ASN : ASN28573 
 
 IP : 179.211.73.166 
 
 CIDR : 179.211.64.0/19 
 
 PREFIX COUNT : 1254 
 
 UNIQUE IP COUNT : 9653760 
 
 
 WYKRYTE ATAKI Z ASN28573 :  
  1H - 2 
  3H - 6 
  6H - 12 
 12H - 21 
 24H - 39 
 
 INFO : SYN Flood DDoS Attack Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN  - data recovery
2019-09-30 02:58:10
89.165.99.163 attackbots
Unauthorized connection attempt from IP address 89.165.99.163 on Port 445(SMB)
2019-09-30 02:52:09
142.93.109.74 attack
Sep 29 05:35:42 wp sshd[19413]: Did not receive identification string from 142.93.109.74
Sep 29 05:37:43 wp sshd[19442]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.109.74  user=r.r
Sep 29 05:37:44 wp sshd[19442]: Failed password for r.r from 142.93.109.74 port 43146 ssh2
Sep 29 05:37:44 wp sshd[19442]: Received disconnect from 142.93.109.74: 11: Normal Shutdown, Thank you for playing [preauth]
Sep 29 05:38:59 wp sshd[19454]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.109.74  user=r.r
Sep 29 05:39:01 wp sshd[19454]: Failed password for r.r from 142.93.109.74 port 52818 ssh2
Sep 29 05:39:01 wp sshd[19454]: Received disconnect from 142.93.109.74: 11: Normal Shutdown, Thank you for playing [preauth]
Sep 29 05:40:12 wp sshd[19474]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.109.74  user=r.r
Sep 29 05:40:14 wp sshd[19474]:........
-------------------------------
2019-09-30 02:40:33
1.165.161.191 attack
2323/tcp
[2019-09-29]1pkt
2019-09-30 02:59:52
51.255.43.153 attack
[munged]::443 51.255.43.153 - - [29/Sep/2019:16:06:57 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 51.255.43.153 - - [29/Sep/2019:16:06:58 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 51.255.43.153 - - [29/Sep/2019:16:07:00 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 51.255.43.153 - - [29/Sep/2019:16:07:01 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 51.255.43.153 - - [29/Sep/2019:16:07:03 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"
[munged]::443 51.255.43.153 - - [29/Sep/2019:16:07:05 +0200] "POST /[munged]: HTTP/1.1" 200 9080 "-" "Mozilla/5.0 (X11; Ubun
2019-09-30 02:52:31
121.46.129.87 attackbotsspam
Sep 29 10:19:59 pi01 sshd[1263]: Connection from 121.46.129.87 port 35678 on 192.168.1.10 port 22
Sep 29 10:19:59 pi01 sshd[1263]: Did not receive identification string from 121.46.129.87 port 35678
Sep 29 10:21:01 pi01 sshd[1279]: Connection from 121.46.129.87 port 35558 on 192.168.1.10 port 22
Sep 29 10:21:04 pi01 sshd[1279]: Invalid user hadoop from 121.46.129.87 port 35558
Sep 29 10:21:04 pi01 sshd[1279]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.46.129.87
Sep 29 10:21:06 pi01 sshd[1279]: Failed password for invalid user hadoop from 121.46.129.87 port 35558 ssh2
Sep 29 10:21:06 pi01 sshd[1279]: Received disconnect from 121.46.129.87 port 35558:11: Normal Shutdown, Thank you for playing [preauth]
Sep 29 10:21:06 pi01 sshd[1279]: Disconnected from 121.46.129.87 port 35558 [preauth]
Sep 29 10:21:50 pi01 sshd[1286]: Connection from 121.46.129.87 port 59810 on 192.168.1.10 port 22
Sep 29 10:21:51 pi01 sshd[1286]: Invalid ........
-------------------------------
2019-09-30 02:49:00
122.160.199.113 attack
Unauthorized connection attempt from IP address 122.160.199.113 on Port 445(SMB)
2019-09-30 02:39:46
1.53.159.203 attack
9090/tcp
[2019-09-29]1pkt
2019-09-30 02:50:46
189.41.58.225 attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/189.41.58.225/ 
 BR - 1H : (1358)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : BR 
 NAME ASN : ASN53006 
 
 IP : 189.41.58.225 
 
 CIDR : 189.41.0.0/16 
 
 PREFIX COUNT : 15 
 
 UNIQUE IP COUNT : 599808 
 
 
 WYKRYTE ATAKI Z ASN53006 :  
  1H - 3 
  3H - 5 
  6H - 10 
 12H - 17 
 24H - 30 
 
 INFO : SERVER - Looking for resource vulnerabilities Detected and Blocked by ADMIN  - data recovery
2019-09-30 02:55:27
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
60.250.164.169 attack
$f2bV_matches
2019-09-30 02:33:03
108.60.228.18 attackbots
Port scan
2019-09-30 02:27:13

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