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: Kansas City

Region: Missouri

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:
IP Type Details Datetime
81.161.239.7 attack
k+ssh-bruteforce
2020-04-27 20:27:37
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 '81.161.239.0 - 81.161.239.255'

% Abuse contact for '81.161.239.0 - 81.161.239.255' is 'abuse-reports@gravhosting.com'

inetnum:        81.161.239.0 - 81.161.239.255
netname:        GravHosting
descr:          GravHosting
org:            ORG-GL579-RIPE
country:        US
admin-c:        GA13787-RIPE
tech-c:         GA13787-RIPE
abuse-c:        ACRO56926-RIPE
mnt-routes:     grav-mnt
mnt-domains:    grav-mnt
status:         ASSIGNED PA
mnt-by:         MNT-NETERRA
created:        2025-01-23T07:16:18Z
last-modified:  2026-06-11T11:11:00Z
source:         RIPE

organisation:   ORG-GL579-RIPE
org-name:       GravHosting LLC
org-type:       OTHER
address:        30 N Gould St Ste R, Sheridan, Wyoming, USA
country:        US
reg-nr:         2026-001966533 (Wyoming)
abuse-c:        GA13787-RIPE
mnt-ref:        MNT-NETERRA
created:        2026-06-08T20:49:23Z
last-modified:  2026-06-11T11:35:06Z
source:         RIPE # Filtered
mnt-by:         grav-mnt

role:           GravHosting
abuse-mailbox:  abuse-reports@gravhosting.com
nic-hdl:        GA13787-RIPE
mnt-by:         grav-mnt
created:        2026-06-08T20:37:01Z
last-modified:  2026-06-10T20:27:00Z
source:         RIPE # Filtered

% Information related to '81.161.239.0/24AS219474'

route:          81.161.239.0/24
origin:         AS219474
created:        2026-06-11T13:00:17Z
last-modified:  2026-06-11T13:01:21Z
source:         RIPE
mnt-by:         grav-mnt

% This query was served by the RIPE Database Query Service version 1.124.1 (ABERDEEN)
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.161.239.10
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40390
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.161.239.10.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026091300 1800 900 604800 86400

;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Sep 13 23:01:02 CST 2026
;; MSG SIZE  rcvd: 106
Host info
Host 10.239.161.81.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 10.239.161.81.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
51.38.238.165 attackbots
Apr  1 06:55:05 vpn01 sshd[18762]: Failed password for root from 51.38.238.165 port 60650 ssh2
...
2020-04-01 14:44:11
18.236.227.66 attackbots
Bad bot/spoofed identity
2020-04-01 14:40:06
157.245.219.63 attackbotsspam
Apr  1 09:07:30 server sshd\[9351\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.219.63  user=root
Apr  1 09:07:32 server sshd\[9351\]: Failed password for root from 157.245.219.63 port 56788 ssh2
Apr  1 09:15:21 server sshd\[11442\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.219.63  user=root
Apr  1 09:15:24 server sshd\[11442\]: Failed password for root from 157.245.219.63 port 60094 ssh2
Apr  1 09:18:07 server sshd\[11898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.219.63  user=root
...
2020-04-01 14:22:33
106.13.140.138 attack
Apr  1 05:54:06 vpn01 sshd[17276]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.140.138
Apr  1 05:54:08 vpn01 sshd[17276]: Failed password for invalid user lt from 106.13.140.138 port 59736 ssh2
...
2020-04-01 14:11:39
89.248.168.217 attack
89.248.168.217 was recorded 7 times by 7 hosts attempting to connect to the following ports: 1053,1046. Incident counter (4h, 24h, all-time): 7, 25, 19178
2020-04-01 14:21:07
85.95.179.115 attackbotsspam
SSH Brute-Force attacks
2020-04-01 14:31:02
178.128.20.9 attack
Apr  1 05:53:32 debian-2gb-nbg1-2 kernel: \[7972262.196830\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=178.128.20.9 DST=195.201.40.59 LEN=30 TOS=0x00 PREC=0x40 TTL=51 ID=11328 DF PROTO=UDP SPT=39465 DPT=33848 LEN=10
2020-04-01 14:38:51
195.231.3.146 attackbotsspam
Apr  1 07:22:50 mail.srvfarm.net postfix/smtpd[1126098]: warning: unknown[195.231.3.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  1 07:22:50 mail.srvfarm.net postfix/smtpd[1126098]: lost connection after AUTH from unknown[195.231.3.146]
Apr  1 07:23:48 mail.srvfarm.net postfix/smtpd[1125949]: warning: unknown[195.231.3.146]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr  1 07:23:48 mail.srvfarm.net postfix/smtpd[1125949]: lost connection after AUTH from unknown[195.231.3.146]
Apr  1 07:32:05 mail.srvfarm.net postfix/smtpd[1128096]: lost connection after CONNECT from unknown[195.231.3.146]
Apr  1 07:32:05 mail.srvfarm.net postfix/smtpd[1125964]: lost connection after CONNECT from unknown[195.231.3.146]
2020-04-01 14:45:13
189.240.117.236 attackspam
Apr  1 05:48:42 MainVPS sshd[22739]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.240.117.236  user=root
Apr  1 05:48:44 MainVPS sshd[22739]: Failed password for root from 189.240.117.236 port 60288 ssh2
Apr  1 05:53:48 MainVPS sshd[1346]: Invalid user rmsasi from 189.240.117.236 port 40444
Apr  1 05:53:49 MainVPS sshd[1346]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.240.117.236
Apr  1 05:53:48 MainVPS sshd[1346]: Invalid user rmsasi from 189.240.117.236 port 40444
Apr  1 05:53:51 MainVPS sshd[1346]: Failed password for invalid user rmsasi from 189.240.117.236 port 40444 ssh2
...
2020-04-01 14:23:07
1.53.39.82 attackbotsspam
20/3/31@23:54:02: FAIL: Alarm-Network address from=1.53.39.82
...
2020-04-01 14:15:09
5.89.112.6 attackbots
Port probing on unauthorized port 23
2020-04-01 14:33:16
129.211.49.227 attackspam
Apr  1 02:01:39 ws19vmsma01 sshd[234142]: Failed password for root from 129.211.49.227 port 38834 ssh2
...
2020-04-01 14:36:31
202.5.18.84 attackspam
SSH Authentication Attempts Exceeded
2020-04-01 14:31:55
106.13.68.190 attackspambots
Invalid user web1 from 106.13.68.190 port 41840
2020-04-01 14:25:49
156.0.229.194 attack
Absender hat Spam-Falle ausgel?st
2020-04-01 14:26:36

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