104.16.99.51 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: None

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

Make a comment on this IP

No discussion about this IP yet. Click above link to make one.

Comments on same subnet:

No discussion about this subnet yet..

Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.16.99.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18385
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.16.99.51.			IN	A

;; AUTHORITY SECTION:
.			273	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022022000 1800 900 604800 86400

;; Query time: 20 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Feb 20 17:03:18 CST 2022
;; MSG SIZE  rcvd: 105

Host info

Host 51.99.16.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.99.16.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
78.128.113.70	attack	Mar 12 05:19:09 blackbee postfix/smtpd\[23718\]: warning: unknown\[78.128.113.70\]: SASL LOGIN authentication failed: authentication failure Mar 12 05:19:12 blackbee postfix/smtpd\[23718\]: warning: unknown\[78.128.113.70\]: SASL LOGIN authentication failed: authentication failure Mar 12 05:19:26 blackbee postfix/smtpd\[23718\]: warning: unknown\[78.128.113.70\]: SASL LOGIN authentication failed: authentication failure Mar 12 05:19:29 blackbee postfix/smtpd\[23718\]: warning: unknown\[78.128.113.70\]: SASL LOGIN authentication failed: authentication failure Mar 12 05:21:16 blackbee postfix/smtpd\[23718\]: warning: unknown\[78.128.113.70\]: SASL LOGIN authentication failed: authentication failure ...	2020-03-12 13:21:23
62.234.97.139	attackbots	(sshd) Failed SSH login from 62.234.97.139 (CN/China/-): 2 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Mar 12 05:42:56 ubnt-55d23 sshd[3126]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=62.234.97.139 user=root Mar 12 05:42:58 ubnt-55d23 sshd[3126]: Failed password for root from 62.234.97.139 port 58711 ssh2	2020-03-12 13:01:03
45.136.110.25	attackbots	Mar 12 06:06:36 debian-2gb-nbg1-2 kernel: \[6248736.057240\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=45.136.110.25 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=36529 PROTO=TCP SPT=40824 DPT=3230 WINDOW=1024 RES=0x00 SYN URGP=0	2020-03-12 13:12:51
198.199.101.113	attackbots	Mar 12 05:19:01 meumeu sshd[13583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.199.101.113 Mar 12 05:19:03 meumeu sshd[13583]: Failed password for invalid user p4$$word2020 from 198.199.101.113 port 56032 ssh2 Mar 12 05:20:40 meumeu sshd[13805]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=198.199.101.113 ...	2020-03-12 12:53:43
87.246.7.38	attackspam	Mar 12 04:41:41 mail.srvfarm.net postfix/smtpd[1636113]: warning: unknown[87.246.7.38]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 12 04:41:41 mail.srvfarm.net postfix/smtpd[1636113]: lost connection after AUTH from unknown[87.246.7.38] Mar 12 04:41:47 mail.srvfarm.net postfix/smtpd[1636114]: warning: unknown[87.246.7.38]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 12 04:41:47 mail.srvfarm.net postfix/smtpd[1636114]: lost connection after AUTH from unknown[87.246.7.38] Mar 12 04:41:57 mail.srvfarm.net postfix/smtpd[1639715]: warning: unknown[87.246.7.38]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 12 04:41:57 mail.srvfarm.net postfix/smtpd[1639715]: lost connection after AUTH from unknown[87.246.7.38]	2020-03-12 13:21:05
41.238.137.40	attackspambots	Attempt to attack host OS, exploiting network vulnerabilities, on 12-03-2020 03:55:10.	2020-03-12 13:36:48
27.74.155.2	attack	Automatic report - Port Scan Attack	2020-03-12 13:11:35
49.233.162.225	attackbotsspam	Mar 12 07:32:30 server sshd\[12383\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.162.225 user=root Mar 12 07:32:32 server sshd\[12383\]: Failed password for root from 49.233.162.225 port 40256 ssh2 Mar 12 07:43:31 server sshd\[14533\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.162.225 user=root Mar 12 07:43:33 server sshd\[14533\]: Failed password for root from 49.233.162.225 port 43868 ssh2 Mar 12 07:45:50 server sshd\[15236\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.233.162.225 user=root ...	2020-03-12 13:02:25
149.202.63.237	attack	2020-03-12T04:38:43.814717shield sshd\[1641\]: Invalid user inpre from 149.202.63.237 port 49002 2020-03-12T04:38:43.823945shield sshd\[1641\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=237.ip-149-202-63.eu 2020-03-12T04:38:46.190902shield sshd\[1641\]: Failed password for invalid user inpre from 149.202.63.237 port 49002 ssh2 2020-03-12T04:42:04.816379shield sshd\[2074\]: Invalid user 1q2w3e4r@ from 149.202.63.237 port 59802 2020-03-12T04:42:04.820169shield sshd\[2074\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=237.ip-149-202-63.eu	2020-03-12 13:10:42
183.111.126.36	attackbotsspam	Mar 12 04:55:40 * sshd[5266]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.111.126.36 Mar 12 04:55:41 * sshd[5266]: Failed password for invalid user odenthal@1234 from 183.111.126.36 port 51412 ssh2	2020-03-12 13:00:09
195.231.3.82	attackbotsspam	Mar 12 05:36:18 mail.srvfarm.net postfix/smtpd[1659242]: warning: unknown[195.231.3.82]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 12 05:36:18 mail.srvfarm.net postfix/smtpd[1659242]: lost connection after AUTH from unknown[195.231.3.82] Mar 12 05:42:45 mail.srvfarm.net postfix/smtpd[1659044]: warning: unknown[195.231.3.82]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Mar 12 05:42:45 mail.srvfarm.net postfix/smtpd[1659044]: lost connection after AUTH from unknown[195.231.3.82] Mar 12 05:43:57 mail.srvfarm.net postfix/smtpd[1659048]: warning: unknown[195.231.3.82]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2020-03-12 12:57:11
222.186.175.150	attackbots	Mar 12 06:00:03 meumeu sshd[18979]: Failed password for root from 222.186.175.150 port 29772 ssh2 Mar 12 06:00:07 meumeu sshd[18979]: Failed password for root from 222.186.175.150 port 29772 ssh2 Mar 12 06:00:10 meumeu sshd[18979]: Failed password for root from 222.186.175.150 port 29772 ssh2 Mar 12 06:00:19 meumeu sshd[18979]: error: maximum authentication attempts exceeded for root from 222.186.175.150 port 29772 ssh2 [preauth] ...	2020-03-12 13:03:00
63.80.185.75	attack	Mar 12 04:26:20 mail.srvfarm.net postfix/smtpd[1637570]: NOQUEUE: reject: RCPT from unknown[63.80.185.75]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 12 04:30:22 mail.srvfarm.net postfix/smtpd[1636119]: NOQUEUE: reject: RCPT from unknown[63.80.185.75]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 12 04:31:43 mail.srvfarm.net postfix/smtpd[1637564]: NOQUEUE: reject: RCPT from unknown[63.80.185.75]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 12 04:32:29 mail.srvfarm.net postfix/	2020-03-12 13:24:32
49.235.42.19	attackbotsspam	SSH Brute-Forcing (server2)	2020-03-12 13:36:20
77.40.22.181	attackspam	SSH invalid-user multiple login try	2020-03-12 13:06:35

Recently Reported IPs

104.16.96.48	104.160.161.15	104.160.180.107	53.52.162.133
244.216.250.250	104.160.180.109	104.160.180.122	104.160.180.219
104.160.180.87	104.160.236.124	104.160.240.50	104.160.25.181
104.160.27.212	104.160.38.24	104.160.64.11	133.221.147.160
104.160.67.64	104.161.134.219	104.161.20.2	104.161.33.106