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: None

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 <<>> 104.21.59.135
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3997
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.59.135.			IN	A

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

;; Query time: 17 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:47:42 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 135.59.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 135.59.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
201.6.122.167 attackspam
Dec 30 05:35:54 odroid64 sshd\[29844\]: Invalid user ubuntu from 201.6.122.167
Dec 30 05:35:54 odroid64 sshd\[29844\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.6.122.167
Dec 30 05:35:56 odroid64 sshd\[29844\]: Failed password for invalid user ubuntu from 201.6.122.167 port 56001 ssh2
Jan 16 12:12:57 odroid64 sshd\[20138\]: Invalid user admin from 201.6.122.167
Jan 16 12:12:57 odroid64 sshd\[20138\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.6.122.167
Jan 16 12:12:59 odroid64 sshd\[20138\]: Failed password for invalid user admin from 201.6.122.167 port 41409 ssh2
Feb 22 13:12:17 odroid64 sshd\[26934\]: Invalid user odoo from 201.6.122.167
Feb 22 13:12:17 odroid64 sshd\[26934\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.6.122.167
Feb 22 13:12:18 odroid64 sshd\[26934\]: Failed password for invalid user odoo from 201.6.122.167 port 
...
2019-10-18 04:18:53
170.254.205.200 attack
Autoban   170.254.205.200 AUTH/CONNECT
2019-10-18 04:13:52
218.166.14.210 attack
IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/218.166.14.210/ 
 TW - 1H : (183)  
 Protection Against DDoS WordPress plugin :  
 "odzyskiwanie danych help-dysk" 
 IP Address Ranges by Country : TW 
 NAME ASN : ASN3462 
 
 IP : 218.166.14.210 
 
 CIDR : 218.166.0.0/16 
 
 PREFIX COUNT : 390 
 
 UNIQUE IP COUNT : 12267520 
 
 
 WYKRYTE ATAKI Z ASN3462 :  
  1H - 4 
  3H - 14 
  6H - 22 
 12H - 59 
 24H - 172 
 
 DateTime : 2019-10-17 20:52:49 
 
 INFO : Port Scan TELNET Detected and Blocked by ADMIN  - data recovery
2019-10-18 04:31:27
201.53.25.94 attackbotsspam
Feb 28 01:33:33 odroid64 sshd\[9326\]: Invalid user tu from 201.53.25.94
Feb 28 01:33:33 odroid64 sshd\[9326\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.53.25.94
Feb 28 01:33:35 odroid64 sshd\[9326\]: Failed password for invalid user tu from 201.53.25.94 port 35372 ssh2
...
2019-10-18 04:23:14
201.38.80.115 attack
Nov 27 03:39:59 odroid64 sshd\[15232\]: Invalid user user1 from 201.38.80.115
Nov 27 03:39:59 odroid64 sshd\[15232\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.38.80.115
Nov 27 03:40:00 odroid64 sshd\[15232\]: Failed password for invalid user user1 from 201.38.80.115 port 53852 ssh2
...
2019-10-18 04:46:02
201.6.99.139 attackspambots
2019-10-17T19:55:00.777024abusebot-5.cloudsearch.cf sshd\[8943\]: Invalid user telnet from 201.6.99.139 port 32969
2019-10-18 04:14:13
201.48.54.81 attackspam
Feb 22 23:26:44 odroid64 sshd\[23514\]: Invalid user sinusbot from 201.48.54.81
Feb 22 23:26:44 odroid64 sshd\[23514\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.48.54.81
Feb 22 23:26:46 odroid64 sshd\[23514\]: Failed password for invalid user sinusbot from 201.48.54.81 port 48327 ssh2
Mar 22 21:39:07 odroid64 sshd\[858\]: Invalid user vi from 201.48.54.81
Mar 22 21:39:07 odroid64 sshd\[858\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.48.54.81
Mar 22 21:39:08 odroid64 sshd\[858\]: Failed password for invalid user vi from 201.48.54.81 port 52073 ssh2
Mar 25 03:51:57 odroid64 sshd\[15726\]: Invalid user ubuntu from 201.48.54.81
Mar 25 03:51:57 odroid64 sshd\[15726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.48.54.81
Mar 25 03:51:59 odroid64 sshd\[15726\]: Failed password for invalid user ubuntu from 201.48.54.81 port 41029 ssh2
Ma
...
2019-10-18 04:27:49
121.204.164.111 attack
Oct 17 16:48:50 firewall sshd[9586]: Invalid user Root123qwe from 121.204.164.111
Oct 17 16:48:52 firewall sshd[9586]: Failed password for invalid user Root123qwe from 121.204.164.111 port 54986 ssh2
Oct 17 16:53:25 firewall sshd[9715]: Invalid user law from 121.204.164.111
...
2019-10-18 04:26:57
201.48.4.15 attackspambots
Feb 24 23:08:53 odroid64 sshd\[12660\]: Invalid user steam from 201.48.4.15
Feb 24 23:08:53 odroid64 sshd\[12660\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.48.4.15
Feb 24 23:08:54 odroid64 sshd\[12660\]: Failed password for invalid user steam from 201.48.4.15 port 41046 ssh2
Mar  7 16:23:45 odroid64 sshd\[19838\]: Invalid user mms from 201.48.4.15
Mar  7 16:23:45 odroid64 sshd\[19838\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.48.4.15
Mar  7 16:23:47 odroid64 sshd\[19838\]: Failed password for invalid user mms from 201.48.4.15 port 47538 ssh2
...
2019-10-18 04:29:04
54.37.233.192 attack
Oct 17 10:05:57 hanapaa sshd\[26293\]: Invalid user postgres from 54.37.233.192
Oct 17 10:05:57 hanapaa sshd\[26293\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.ip-54-37-233.eu
Oct 17 10:06:00 hanapaa sshd\[26293\]: Failed password for invalid user postgres from 54.37.233.192 port 44624 ssh2
Oct 17 10:10:12 hanapaa sshd\[26763\]: Invalid user tss from 54.37.233.192
Oct 17 10:10:12 hanapaa sshd\[26763\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.ip-54-37-233.eu
2019-10-18 04:26:19
167.71.180.237 attack
10/17/2019-21:53:37.716080 167.71.180.237 Protocol: 17 ET SCAN Sipvicious Scan
2019-10-18 04:18:29
185.53.88.127 attack
Oct 17 21:53:43 mail kernel: [1055265.648918] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=185.53.88.127 DST=77.73.69.240 LEN=418 TOS=0x00 PREC=0x00 TTL=55 ID=12399 DF PROTO=UDP SPT=22153 DPT=5060 LEN=398 
Oct 17 21:53:43 mail kernel: [1055265.648997] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=185.53.88.127 DST=77.73.69.240 LEN=418 TOS=0x00 PREC=0x00 TTL=55 ID=12401 DF PROTO=UDP SPT=22153 DPT=5062 LEN=398 
Oct 17 21:53:43 mail kernel: [1055265.649016] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=185.53.88.127 DST=77.73.69.240 LEN=419 TOS=0x00 PREC=0x00 TTL=55 ID=12400 DF PROTO=UDP SPT=22153 DPT=5061 LEN=399 
Oct 17 21:53:43 mail kernel: [1055265.649032] [UFW BLOCK] IN=eth0 OUT= MAC=00:16:3c:05:0d:89:f8:66:f2:68:66:ff:08:00 SRC=185.53.88.127 DST=77.73.69.240 LEN=418 TOS=0x00 PREC=0x00 TTL=55 ID=12402 DF PROTO=UDP SPT=22153 DPT=5063 LEN=398 
Oct 17 21:53:43 mail kernel: [1055265.649251] [UFW BLOCK] IN=eth0 OUT= MAC=00:16
2019-10-18 04:11:19
159.203.201.125 attack
10/17/2019-21:53:05.969369 159.203.201.125 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2019-10-18 04:41:10
201.39.233.40 attack
2019-10-17T20:37:42.760337abusebot-4.cloudsearch.cf sshd\[7007\]: Invalid user qaz\#EDC5tgb from 201.39.233.40 port 60176
2019-10-18 04:43:33
115.167.120.192 attack
Oct 17 21:44:41 server378 sshd[31501]: reveeclipse mapping checking getaddrinfo for 115-167-120-192.wi-tribe.net.pk [115.167.120.192] failed - POSSIBLE BREAK-IN ATTEMPT!
Oct 17 21:44:41 server378 sshd[31501]: Invalid user admin from 115.167.120.192
Oct 17 21:44:41 server378 sshd[31501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.167.120.192
Oct 17 21:44:42 server378 sshd[31501]: Failed password for invalid user admin from 115.167.120.192 port 34851 ssh2


........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=115.167.120.192
2019-10-18 04:35:52

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