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 <<>> 104.21.13.27
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 64552
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.13.27.			IN	A

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

;; Query time: 22 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:10:52 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 27.13.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 27.13.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
120.52.139.130 attackspam
Aug  2 22:56:01 kh-dev-server sshd[28684]: Failed password for root from 120.52.139.130 port 8181 ssh2
...
2020-08-03 08:29:53
218.92.0.223 attackbotsspam
SSH brutforce
2020-08-03 08:28:13
174.72.51.75 attackbots
$f2bV_matches
2020-08-03 12:05:35
49.83.151.65 attack
port scan and connect, tcp 22 (ssh)
2020-08-03 12:26:01
46.101.245.176 attackspam
2020-08-02T20:04:35.154129ionos.janbro.de sshd[88680]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.245.176  user=root
2020-08-02T20:04:37.281192ionos.janbro.de sshd[88680]: Failed password for root from 46.101.245.176 port 49962 ssh2
2020-08-02T20:08:41.126535ionos.janbro.de sshd[88687]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.245.176  user=root
2020-08-02T20:08:43.358868ionos.janbro.de sshd[88687]: Failed password for root from 46.101.245.176 port 33664 ssh2
2020-08-02T20:12:50.573686ionos.janbro.de sshd[88712]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46.101.245.176  user=root
2020-08-02T20:12:52.655526ionos.janbro.de sshd[88712]: Failed password for root from 46.101.245.176 port 45598 ssh2
2020-08-02T20:17:03.459867ionos.janbro.de sshd[88716]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=46
...
2020-08-03 08:22:25
213.193.44.13 attackspambots
Aug  2 19:49:15 ws19vmsma01 sshd[19882]: Failed password for root from 213.193.44.13 port 41968 ssh2
Aug  2 20:29:26 ws19vmsma01 sshd[207311]: Failed password for root from 213.193.44.13 port 41726 ssh2
...
2020-08-03 08:31:54
39.97.108.169 attackbotsspam
Lines containing failures of 39.97.108.169
Aug  2 21:59:25 keyhelp sshd[30281]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.97.108.169  user=r.r
Aug  2 21:59:27 keyhelp sshd[30281]: Failed password for r.r from 39.97.108.169 port 37624 ssh2
Aug  2 21:59:27 keyhelp sshd[30281]: Received disconnect from 39.97.108.169 port 37624:11: Bye Bye [preauth]
Aug  2 21:59:27 keyhelp sshd[30281]: Disconnected from authenticating user r.r 39.97.108.169 port 37624 [preauth]
Aug  2 22:11:09 keyhelp sshd[674]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=39.97.108.169  user=r.r
Aug  2 22:11:11 keyhelp sshd[674]: Failed password for r.r from 39.97.108.169 port 60580 ssh2
Aug  2 22:11:11 keyhelp sshd[674]: Received disconnect from 39.97.108.169 port 60580:11: Bye Bye [preauth]
Aug  2 22:11:11 keyhelp sshd[674]: Disconnected from authenticating user r.r 39.97.108.169 port 60580 [preauth]
Aug  2 22:17:0........
------------------------------
2020-08-03 08:23:29
188.227.124.32 attackspam
Aug  3 05:53:24 marvibiene sshd[28846]: Failed password for root from 188.227.124.32 port 54386 ssh2
2020-08-03 12:16:45
94.102.49.159 attackspambots
Aug  3 00:55:48 debian-2gb-nbg1-2 kernel: \[18667422.227281\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=94.102.49.159 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=10248 PROTO=TCP SPT=55447 DPT=8912 WINDOW=1024 RES=0x00 SYN URGP=0
2020-08-03 08:26:48
106.12.173.60 attack
2020-08-03T00:32:35.633617ns386461 sshd\[3788\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.173.60  user=root
2020-08-03T00:32:37.829714ns386461 sshd\[3788\]: Failed password for root from 106.12.173.60 port 46898 ssh2
2020-08-03T00:42:51.768958ns386461 sshd\[14260\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.173.60  user=root
2020-08-03T00:42:54.198583ns386461 sshd\[14260\]: Failed password for root from 106.12.173.60 port 47066 ssh2
2020-08-03T00:45:36.007137ns386461 sshd\[16637\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.173.60  user=root
...
2020-08-03 08:27:46
2.82.170.124 attackbots
Aug  3 05:54:25 vpn01 sshd[16511]: Failed password for root from 2.82.170.124 port 50706 ssh2
...
2020-08-03 12:02:22
222.186.169.194 attack
Aug  3 01:58:12 vps1 sshd[31765]: Failed none for invalid user root from 222.186.169.194 port 56294 ssh2
Aug  3 01:58:13 vps1 sshd[31765]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
Aug  3 01:58:14 vps1 sshd[31765]: Failed password for invalid user root from 222.186.169.194 port 56294 ssh2
Aug  3 01:58:19 vps1 sshd[31765]: Failed password for invalid user root from 222.186.169.194 port 56294 ssh2
Aug  3 01:58:25 vps1 sshd[31765]: Failed password for invalid user root from 222.186.169.194 port 56294 ssh2
Aug  3 01:58:30 vps1 sshd[31765]: Failed password for invalid user root from 222.186.169.194 port 56294 ssh2
Aug  3 01:58:36 vps1 sshd[31765]: Failed password for invalid user root from 222.186.169.194 port 56294 ssh2
Aug  3 01:58:36 vps1 sshd[31765]: error: maximum authentication attempts exceeded for invalid user root from 222.186.169.194 port 56294 ssh2 [preauth]
...
2020-08-03 08:24:59
181.136.80.96 attackbots
"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:
2020-08-03 12:26:29
150.95.31.150 attackbotsspam
Aug  3 05:46:20 ns382633 sshd\[21009\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.95.31.150  user=root
Aug  3 05:46:22 ns382633 sshd\[21009\]: Failed password for root from 150.95.31.150 port 39152 ssh2
Aug  3 05:54:23 ns382633 sshd\[22144\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.95.31.150  user=root
Aug  3 05:54:25 ns382633 sshd\[22144\]: Failed password for root from 150.95.31.150 port 54446 ssh2
Aug  3 05:57:37 ns382633 sshd\[22917\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.95.31.150  user=root
2020-08-03 12:17:11
58.87.114.13 attackspambots
Aug  3 02:02:26 OPSO sshd\[31498\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.87.114.13  user=root
Aug  3 02:02:28 OPSO sshd\[31498\]: Failed password for root from 58.87.114.13 port 45268 ssh2
Aug  3 02:06:58 OPSO sshd\[32750\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.87.114.13  user=root
Aug  3 02:07:00 OPSO sshd\[32750\]: Failed password for root from 58.87.114.13 port 46126 ssh2
Aug  3 02:11:23 OPSO sshd\[1181\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.87.114.13  user=root
2020-08-03 08:27:06

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