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: Singapore

Region: unknown

Country: Singapore

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:
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '51.79.0.0 - 51.79.255.255'

% No abuse contact registered for 51.79.0.0 - 51.79.255.255

inetnum:        51.79.0.0 - 51.79.255.255
netname:        NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK
descr:          IPv4 address block not managed by the RIPE NCC
remarks:        ------------------------------------------------------
remarks:
remarks:        For registration information,
remarks:        you can consult the following sources:
remarks:
remarks:        IANA
remarks:        http://www.iana.org/assignments/ipv4-address-space
remarks:        http://www.iana.org/assignments/iana-ipv4-special-registry
remarks:        http://www.iana.org/assignments/ipv4-recovered-address-space
remarks:
remarks:        AFRINIC (Africa)
remarks:        http://www.afrinic.net/ whois.afrinic.net
remarks:
remarks:        APNIC (Asia Pacific)
remarks:        http://www.apnic.net/ whois.apnic.net
remarks:
remarks:        ARIN (Northern America)
remarks:        http://www.arin.net/ whois.arin.net
remarks:
remarks:        LACNIC (Latin America and the Carribean)
remarks:        http://www.lacnic.net/ whois.lacnic.net
remarks:
remarks:        ------------------------------------------------------
country:        EU # Country is really world wide
admin-c:        IANA1-RIPE
tech-c:         IANA1-RIPE
status:         ALLOCATED UNSPECIFIED
mnt-by:         RIPE-NCC-HM-MNT
created:        2019-01-10T16:01:31Z
last-modified:  2019-01-10T16:01:31Z
source:         RIPE

role:           Internet Assigned Numbers Authority
address:        see http://www.iana.org.
admin-c:        IANA1-RIPE
tech-c:         IANA1-RIPE
nic-hdl:        IANA1-RIPE
remarks:        For more information on IANA services
remarks:        go to IANA web site at http://www.iana.org.
mnt-by:         RIPE-NCC-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:31:27Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.79.193.40
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10420
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.79.193.40.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026051901 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed May 20 12:17:03 CST 2026
;; MSG SIZE  rcvd: 105
Host info
40.193.79.51.in-addr.arpa domain name pointer ip40.ip-51-79-193.net.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
40.193.79.51.in-addr.arpa	name = ip40.ip-51-79-193.net.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
202.67.15.106 attackbotsspam
SSH bruteforce (Triggered fail2ban)
2019-10-12 13:14:49
40.73.78.233 attackspam
$f2bV_matches
2019-10-12 13:52:48
104.140.188.50 attack
Automatic report - Port Scan Attack
2019-10-12 13:44:20
157.55.39.118 attackspam
Automatic report - Banned IP Access
2019-10-12 13:26:16
182.61.40.158 attack
Oct 10 14:44:38 vegas sshd[5244]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.40.158  user=r.r
Oct 10 14:44:41 vegas sshd[5244]: Failed password for r.r from 182.61.40.158 port 47712 ssh2
Oct 10 15:13:19 vegas sshd[10476]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.40.158  user=r.r
Oct 10 15:13:20 vegas sshd[10476]: Failed password for r.r from 182.61.40.158 port 37718 ssh2
Oct 10 15:18:23 vegas sshd[11343]: Invalid user 123 from 182.61.40.158 port 44990
Oct 10 15:18:23 vegas sshd[11343]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.40.158

........
-----------------------------------------------
https://www.blocklist.de/en/view.html?ip=182.61.40.158
2019-10-12 13:23:54
177.128.70.240 attack
Oct 12 07:01:10 www5 sshd\[11087\]: Invalid user 1234@ABCD from 177.128.70.240
Oct 12 07:01:10 www5 sshd\[11087\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.128.70.240
Oct 12 07:01:12 www5 sshd\[11087\]: Failed password for invalid user 1234@ABCD from 177.128.70.240 port 40943 ssh2
...
2019-10-12 13:15:20
118.24.108.196 attackspam
ssh failed login
2019-10-12 13:15:38
45.55.65.92 attackspam
Oct 12 07:06:01 debian64 sshd\[19874\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.65.92  user=root
Oct 12 07:06:03 debian64 sshd\[19874\]: Failed password for root from 45.55.65.92 port 34356 ssh2
Oct 12 07:13:41 debian64 sshd\[21268\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.55.65.92  user=root
...
2019-10-12 13:52:29
91.211.246.250 attack
2019-10-11T11:39:23.641358ns525875 sshd\[15459\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.211.246.250  user=root
2019-10-11T11:39:25.296731ns525875 sshd\[15459\]: Failed password for root from 91.211.246.250 port 38996 ssh2
2019-10-11T11:46:00.820445ns525875 sshd\[23456\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.211.246.250  user=root
2019-10-11T11:46:02.977399ns525875 sshd\[23456\]: Failed password for root from 91.211.246.250 port 42538 ssh2
...
2019-10-12 13:08:36
173.245.239.178 attack
B: Abusive content scan (200)
2019-10-12 13:22:48
78.36.44.104 attackbots
Brute force attempt
2019-10-12 13:50:56
150.136.193.165 attack
2019-10-12T00:40:15.134022abusebot-5.cloudsearch.cf sshd\[16803\]: Invalid user grandpa from 150.136.193.165 port 63777
2019-10-12 13:03:57
134.209.99.209 attackspambots
2019-10-11T15:43:57.350320abusebot-5.cloudsearch.cf sshd\[12276\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.99.209  user=root
2019-10-12 13:47:52
104.37.169.192 attack
Oct 12 00:48:23 ny01 sshd[29868]: Failed password for root from 104.37.169.192 port 57644 ssh2
Oct 12 00:52:28 ny01 sshd[30290]: Failed password for root from 104.37.169.192 port 50074 ssh2
2019-10-12 13:16:52
49.234.206.45 attack
Oct 11 05:34:49 hanapaa sshd\[19767\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.206.45  user=root
Oct 11 05:34:51 hanapaa sshd\[19767\]: Failed password for root from 49.234.206.45 port 37420 ssh2
Oct 11 05:39:36 hanapaa sshd\[20257\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.206.45  user=root
Oct 11 05:39:38 hanapaa sshd\[20257\]: Failed password for root from 49.234.206.45 port 43522 ssh2
Oct 11 05:44:20 hanapaa sshd\[20662\]: Invalid user 123 from 49.234.206.45
2019-10-12 13:42:14

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