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: Netherlands

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 <<>> 145.16.168.138
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59267
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;145.16.168.138.			IN	A

;; AUTHORITY SECTION:
.			500	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022010300 1800 900 604800 86400

;; Query time: 18 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 03 20:45:44 CST 2022
;; MSG SIZE  rcvd: 107
Host info
Host 138.168.16.145.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 138.168.16.145.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
191.53.198.236 attack
Jun 16 05:25:12 mail.srvfarm.net postfix/smtps/smtpd[954618]: lost connection after CONNECT from unknown[191.53.198.236]
Jun 16 05:30:43 mail.srvfarm.net postfix/smtps/smtpd[954247]: warning: unknown[191.53.198.236]: SASL PLAIN authentication failed: 
Jun 16 05:30:43 mail.srvfarm.net postfix/smtps/smtpd[954247]: lost connection after AUTH from unknown[191.53.198.236]
Jun 16 05:34:58 mail.srvfarm.net postfix/smtpd[936017]: warning: unknown[191.53.198.236]: SASL PLAIN authentication failed: 
Jun 16 05:34:58 mail.srvfarm.net postfix/smtpd[936017]: lost connection after AUTH from unknown[191.53.198.236]
2020-06-16 15:43:43
193.35.48.18 attackbots
Jun 16 09:22:46 relay postfix/smtpd\[18112\]: warning: unknown\[193.35.48.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 16 09:23:08 relay postfix/smtpd\[17718\]: warning: unknown\[193.35.48.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 16 09:23:22 relay postfix/smtpd\[18075\]: warning: unknown\[193.35.48.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 16 09:24:05 relay postfix/smtpd\[18491\]: warning: unknown\[193.35.48.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jun 16 09:24:22 relay postfix/smtpd\[17337\]: warning: unknown\[193.35.48.18\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-06-16 15:29:12
92.62.236.116 attackspambots
Jun 16 05:36:20 mail.srvfarm.net postfix/smtps/smtpd[956696]: warning: unknown[92.62.236.116]: SASL PLAIN authentication failed: 
Jun 16 05:36:20 mail.srvfarm.net postfix/smtps/smtpd[956696]: lost connection after AUTH from unknown[92.62.236.116]
Jun 16 05:36:36 mail.srvfarm.net postfix/smtps/smtpd[954247]: warning: unknown[92.62.236.116]: SASL PLAIN authentication failed: 
Jun 16 05:36:36 mail.srvfarm.net postfix/smtps/smtpd[954247]: lost connection after AUTH from unknown[92.62.236.116]
Jun 16 05:42:30 mail.srvfarm.net postfix/smtpd[953424]: lost connection after CONNECT from unknown[92.62.236.116]
2020-06-16 15:36:37
91.218.233.28 attackbots
Jun 16 06:37:29 mail.srvfarm.net postfix/smtps/smtpd[979607]: warning: user4903.agnet.cz[91.218.233.28]: SASL PLAIN authentication failed: 
Jun 16 06:37:29 mail.srvfarm.net postfix/smtps/smtpd[979607]: lost connection after AUTH from user4903.agnet.cz[91.218.233.28]
Jun 16 06:43:38 mail.srvfarm.net postfix/smtpd[986916]: lost connection after CONNECT from user4903.agnet.cz[91.218.233.28]
Jun 16 06:47:12 mail.srvfarm.net postfix/smtpd[968429]: warning: user4903.agnet.cz[91.218.233.28]: SASL PLAIN authentication failed: 
Jun 16 06:47:12 mail.srvfarm.net postfix/smtpd[968429]: lost connection after AUTH from user4903.agnet.cz[91.218.233.28]
2020-06-16 15:48:09
78.8.189.172 attackspambots
Jun 16 05:44:09 mail.srvfarm.net postfix/smtps/smtpd[937456]: warning: unknown[78.8.189.172]: SASL PLAIN authentication failed: 
Jun 16 05:44:09 mail.srvfarm.net postfix/smtps/smtpd[937456]: lost connection after AUTH from unknown[78.8.189.172]
Jun 16 05:49:02 mail.srvfarm.net postfix/smtpd[953473]: lost connection after CONNECT from unknown[78.8.189.172]
Jun 16 05:50:03 mail.srvfarm.net postfix/smtpd[959462]: warning: unknown[78.8.189.172]: SASL PLAIN authentication failed: 
Jun 16 05:50:03 mail.srvfarm.net postfix/smtpd[959462]: lost connection after AUTH from unknown[78.8.189.172]
2020-06-16 15:26:57
177.74.135.57 attackspambots
Invalid user mxuser from 177.74.135.57 port 44602
2020-06-16 15:52:34
148.70.15.205 attack
SSH Brute-Forcing (server1)
2020-06-16 15:54:34
117.50.5.198 attackspam
2020-06-16T05:50:38.770625+02:00  sshd[28613]: Failed password for root from 117.50.5.198 port 33908 ssh2
2020-06-16 16:00:46
175.151.10.251 attackspambots
Jun 16 07:39:14 mail.srvfarm.net postfix/smtps/smtpd[1036309]: lost connection after CONNECT from unknown[175.151.10.251]
Jun 16 07:39:55 mail.srvfarm.net postfix/smtps/smtpd[1037922]: warning: unknown[175.151.10.251]: SASL PLAIN authentication failed: 
Jun 16 07:39:55 mail.srvfarm.net postfix/smtps/smtpd[1037922]: lost connection after AUTH from unknown[175.151.10.251]
Jun 16 07:40:11 mail.srvfarm.net postfix/smtps/smtpd[1027862]: warning: unknown[175.151.10.251]: SASL PLAIN authentication failed: 
Jun 16 07:40:11 mail.srvfarm.net postfix/smtps/smtpd[1027862]: lost connection after AUTH from unknown[175.151.10.251]
2020-06-16 15:33:28
191.242.41.184 attackbots
Jun 16 08:42:08 mail.srvfarm.net postfix/smtpd[1067542]: warning: unknown[191.242.41.184]: SASL PLAIN authentication failed: 
Jun 16 08:42:09 mail.srvfarm.net postfix/smtpd[1067542]: lost connection after AUTH from unknown[191.242.41.184]
Jun 16 08:45:49 mail.srvfarm.net postfix/smtpd[1066705]: lost connection after CONNECT from unknown[191.242.41.184]
Jun 16 08:47:11 mail.srvfarm.net postfix/smtps/smtpd[1071467]: warning: unknown[191.242.41.184]: SASL PLAIN authentication failed: 
Jun 16 08:47:12 mail.srvfarm.net postfix/smtps/smtpd[1071467]: lost connection after AUTH from unknown[191.242.41.184]
2020-06-16 15:20:26
41.139.11.160 attackspambots
Jun 16 05:25:33 mail.srvfarm.net postfix/smtpd[921341]: warning: unknown[41.139.11.160]: SASL PLAIN authentication failed: 
Jun 16 05:25:33 mail.srvfarm.net postfix/smtpd[921341]: lost connection after AUTH from unknown[41.139.11.160]
Jun 16 05:30:56 mail.srvfarm.net postfix/smtps/smtpd[937456]: warning: unknown[41.139.11.160]: SASL PLAIN authentication failed: 
Jun 16 05:30:56 mail.srvfarm.net postfix/smtps/smtpd[937456]: lost connection after AUTH from unknown[41.139.11.160]
Jun 16 05:34:51 mail.srvfarm.net postfix/smtpd[935205]: warning: unknown[41.139.11.160]: SASL PLAIN authentication failed:
2020-06-16 15:49:27
189.91.7.131 attackbotsspam
Jun 16 05:35:03 mail.srvfarm.net postfix/smtps/smtpd[937455]: warning: unknown[189.91.7.131]: SASL PLAIN authentication failed: 
Jun 16 05:35:03 mail.srvfarm.net postfix/smtps/smtpd[937455]: lost connection after AUTH from unknown[189.91.7.131]
Jun 16 05:40:09 mail.srvfarm.net postfix/smtpd[959422]: lost connection after CONNECT from unknown[189.91.7.131]
Jun 16 05:42:43 mail.srvfarm.net postfix/smtps/smtpd[959464]: warning: unknown[189.91.7.131]: SASL PLAIN authentication failed: 
Jun 16 05:42:44 mail.srvfarm.net postfix/smtps/smtpd[959464]: lost connection after AUTH from unknown[189.91.7.131]
2020-06-16 15:30:17
222.186.175.23 attackspam
Jun 16 09:55:50 * sshd[7519]: Failed password for root from 222.186.175.23 port 49086 ssh2
2020-06-16 15:59:15
138.122.96.214 attackbots
Jun 16 05:35:23 mail.srvfarm.net postfix/smtpd[936015]: warning: unknown[138.122.96.214]: SASL PLAIN authentication failed: 
Jun 16 05:35:23 mail.srvfarm.net postfix/smtpd[936015]: lost connection after AUTH from unknown[138.122.96.214]
Jun 16 05:35:59 mail.srvfarm.net postfix/smtps/smtpd[956592]: lost connection after CONNECT from unknown[138.122.96.214]
Jun 16 05:44:10 mail.srvfarm.net postfix/smtps/smtpd[936251]: warning: unknown[138.122.96.214]: SASL PLAIN authentication failed: 
Jun 16 05:44:10 mail.srvfarm.net postfix/smtps/smtpd[936251]: lost connection after AUTH from unknown[138.122.96.214]
2020-06-16 15:34:48
186.235.22.242 attack
Jun 16 05:41:05 mail.srvfarm.net postfix/smtps/smtpd[935106]: warning: 186-235-22-242.wiip.com.br[186.235.22.242]: SASL PLAIN authentication failed: 
Jun 16 05:41:05 mail.srvfarm.net postfix/smtps/smtpd[935106]: lost connection after AUTH from 186-235-22-242.wiip.com.br[186.235.22.242]
Jun 16 05:41:30 mail.srvfarm.net postfix/smtps/smtpd[954624]: lost connection after CONNECT from 186-235-22-242.wiip.com.br[186.235.22.242]
Jun 16 05:48:26 mail.srvfarm.net postfix/smtps/smtpd[936249]: warning: 186-235-22-242.wiip.com.br[186.235.22.242]: SASL PLAIN authentication failed: 
Jun 16 05:48:26 mail.srvfarm.net postfix/smtps/smtpd[936249]: lost connection after AUTH from 186-235-22-242.wiip.com.br[186.235.22.242]
2020-06-16 15:21:58

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