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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.79.136
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13269
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.79.136.			IN	A

;; AUTHORITY SECTION:
.			519	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:58:23 CST 2022
;; MSG SIZE  rcvd: 106
Host info
Host 136.79.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 136.79.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
89.218.68.227 attackbotsspam
Apr  5 23:35:44 debian-2gb-nbg1-2 kernel: \[8381573.385478\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=89.218.68.227 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=238 ID=64564 PROTO=TCP SPT=42846 DPT=3387 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-06 09:14:12
92.118.37.58 attack
Apr  6 03:20:50 debian-2gb-nbg1-2 kernel: \[8395078.254748\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=92.118.37.58 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=46972 PROTO=TCP SPT=51122 DPT=8676 WINDOW=1024 RES=0x00 SYN URGP=0
2020-04-06 09:37:43
84.247.131.103 attackspam
Automatic report - Port Scan Attack
2020-04-06 09:15:31
213.239.216.194 attack
Forbidden directory scan :: 2020/04/05 21:35:51 [error] 1155#1155: *358992 access forbidden by rule, client: 213.239.216.194, server: [censored_1], request: "GET /149/windows-7-autounattend-example.html[/url] HTTP/1.1", host: "www.[censored_1]"
2020-04-06 09:10:40
162.242.251.16 attack
Trolling for resource vulnerabilities
2020-04-06 09:34:33
103.45.161.100 attackspambots
Apr  6 04:28:11 itv-usvr-01 sshd[29168]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.161.100  user=root
Apr  6 04:28:13 itv-usvr-01 sshd[29168]: Failed password for root from 103.45.161.100 port 51779 ssh2
Apr  6 04:32:16 itv-usvr-01 sshd[29366]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.161.100  user=root
Apr  6 04:32:17 itv-usvr-01 sshd[29366]: Failed password for root from 103.45.161.100 port 65231 ssh2
Apr  6 04:35:40 itv-usvr-01 sshd[29511]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.45.161.100  user=root
Apr  6 04:35:42 itv-usvr-01 sshd[29511]: Failed password for root from 103.45.161.100 port 61470 ssh2
2020-04-06 09:15:04
45.95.168.251 attackspambots
Apr  6 00:55:35 *** sshd[19808]: Did not receive identification string from 45.95.168.251
2020-04-06 09:12:42
114.141.132.88 attackbotsspam
Apr  5 23:01:03 localhost sshd\[17511\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.141.132.88  user=root
Apr  5 23:01:05 localhost sshd\[17511\]: Failed password for root from 114.141.132.88 port 3329 ssh2
Apr  5 23:07:27 localhost sshd\[17673\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=114.141.132.88  user=root
...
2020-04-06 09:48:16
188.165.24.200 attackbotsspam
2020-04-05T21:40:05.498325dmca.cloudsearch.cf sshd[26987]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip200.ip-188-165-24.eu  user=root
2020-04-05T21:40:06.980647dmca.cloudsearch.cf sshd[26987]: Failed password for root from 188.165.24.200 port 35316 ssh2
2020-04-05T21:43:20.412766dmca.cloudsearch.cf sshd[27242]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip200.ip-188-165-24.eu  user=root
2020-04-05T21:43:22.667296dmca.cloudsearch.cf sshd[27242]: Failed password for root from 188.165.24.200 port 45708 ssh2
2020-04-05T21:46:37.064210dmca.cloudsearch.cf sshd[27505]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ip200.ip-188-165-24.eu  user=root
2020-04-05T21:46:38.697170dmca.cloudsearch.cf sshd[27505]: Failed password for root from 188.165.24.200 port 56094 ssh2
2020-04-05T21:49:56.246396dmca.cloudsearch.cf sshd[27728]: pam_unix(sshd:auth): authentication fa
...
2020-04-06 09:28:45
138.197.175.236 attackbotsspam
Apr  6 01:06:19 DAAP sshd[17352]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.175.236  user=root
Apr  6 01:06:21 DAAP sshd[17352]: Failed password for root from 138.197.175.236 port 60344 ssh2
Apr  6 01:09:38 DAAP sshd[17463]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.175.236  user=root
Apr  6 01:09:40 DAAP sshd[17463]: Failed password for root from 138.197.175.236 port 50990 ssh2
Apr  6 01:10:38 DAAP sshd[17522]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.175.236  user=root
Apr  6 01:10:40 DAAP sshd[17522]: Failed password for root from 138.197.175.236 port 40926 ssh2
...
2020-04-06 09:09:54
203.99.62.158 attack
Apr  5 23:20:09 vmd26974 sshd[7093]: Failed password for root from 203.99.62.158 port 55731 ssh2
...
2020-04-06 09:32:12
190.144.79.102 attack
port scan and connect, tcp 1433 (ms-sql-s)
2020-04-06 09:19:07
92.46.40.110 attackbotsspam
leo_www
2020-04-06 09:27:50
78.128.113.73 attack
2020-04-06 03:27:46 dovecot_login authenticator failed for \(\[78.128.113.73\]\) \[78.128.113.73\]: 535 Incorrect authentication data \(set_id=amministrazione@opso.it\)
2020-04-06 03:28:01 dovecot_login authenticator failed for \(\[78.128.113.73\]\) \[78.128.113.73\]: 535 Incorrect authentication data
2020-04-06 03:28:14 dovecot_login authenticator failed for \(\[78.128.113.73\]\) \[78.128.113.73\]: 535 Incorrect authentication data
2020-04-06 03:28:29 dovecot_login authenticator failed for \(\[78.128.113.73\]\) \[78.128.113.73\]: 535 Incorrect authentication data
2020-04-06 03:28:36 dovecot_login authenticator failed for \(\[78.128.113.73\]\) \[78.128.113.73\]: 535 Incorrect authentication data
2020-04-06 09:38:10
87.116.178.57 attackbotsspam
Attempt to attack host OS, exploiting network vulnerabilities, on 05-04-2020 22:35:15.
2020-04-06 09:36:00

Recently Reported IPs

104.21.79.131 104.21.79.133 104.21.79.14 104.21.79.142
104.21.79.137 104.21.79.141 104.21.79.143 104.21.79.145
104.21.79.147 104.21.79.149 104.21.79.150 104.21.79.146
104.21.79.144 104.21.79.15 104.21.79.152 104.21.79.153
104.21.79.154 104.21.79.159 104.21.79.157 104.21.79.16