20.197.103.161

Basic Info

City: unknown

Region: unknown

Country: Singapore

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 20.197.103.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50858
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;20.197.103.161.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012100 1800 900 604800 86400

;; Query time: 36 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 21 23:53:55 CST 2025
;; MSG SIZE  rcvd: 107

Host info

Host 161.103.197.20.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 161.103.197.20.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
141.98.10.200	attackspambots	Aug 28 01:08:26 marvibiene sshd[25842]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.10.200 Aug 28 01:08:28 marvibiene sshd[25842]: Failed password for invalid user admin from 141.98.10.200 port 37509 ssh2 Aug 28 01:08:55 marvibiene sshd[25891]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.10.200	2020-08-28 07:11:19
185.234.219.11	attack	Aug 27 20:14:21 web01.agentur-b-2.de postfix/smtpd[2619775]: warning: unknown[185.234.219.11]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 27 20:14:21 web01.agentur-b-2.de postfix/smtpd[2619775]: lost connection after AUTH from unknown[185.234.219.11] Aug 27 20:14:29 web01.agentur-b-2.de postfix/smtpd[2635419]: warning: unknown[185.234.219.11]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 27 20:14:29 web01.agentur-b-2.de postfix/smtpd[2635419]: lost connection after AUTH from unknown[185.234.219.11] Aug 27 20:14:55 web01.agentur-b-2.de postfix/smtpd[2636588]: warning: unknown[185.234.219.11]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2020-08-28 07:21:44
141.98.10.199	attackspam	Aug 28 01:08:22 marvibiene sshd[25840]: Failed password for root from 141.98.10.199 port 37363 ssh2 Aug 28 01:08:50 marvibiene sshd[25873]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.10.199 Aug 28 01:08:53 marvibiene sshd[25873]: Failed password for invalid user admin from 141.98.10.199 port 42019 ssh2	2020-08-28 07:11:42
201.20.182.149	attackbotsspam	Aug 27 06:06:50 mail.srvfarm.net postfix/smtpd[1379987]: warning: unknown[201.20.182.149]: SASL PLAIN authentication failed: Aug 27 06:06:50 mail.srvfarm.net postfix/smtpd[1379987]: lost connection after AUTH from unknown[201.20.182.149] Aug 27 06:07:46 mail.srvfarm.net postfix/smtpd[1379455]: warning: unknown[201.20.182.149]: SASL PLAIN authentication failed: Aug 27 06:07:47 mail.srvfarm.net postfix/smtpd[1379455]: lost connection after AUTH from unknown[201.20.182.149] Aug 27 06:13:04 mail.srvfarm.net postfix/smtps/smtpd[1381943]: warning: unknown[201.20.182.149]: SASL PLAIN authentication failed:	2020-08-28 07:05:21
187.189.11.49	attackbotsspam	Triggered by Fail2Ban at Ares web server	2020-08-28 06:53:13
185.229.243.2	attack	Aug 27 05:46:00 mail.srvfarm.net postfix/smtpd[1355304]: NOQUEUE: reject: RCPT from unknown[185.229.243.2]: 554 5.7.1 : Relay access denied; from= to= proto=ESMTP helo= Aug 27 05:46:00 mail.srvfarm.net postfix/smtpd[1355304]: lost connection after RCPT from unknown[185.229.243.2] Aug 27 05:51:01 mail.srvfarm.net postfix/smtpd[1361436]: NOQUEUE: reject: RCPT from unknown[185.229.243.2]: 554 5.7.1 : Relay access denied; from= to= proto=ESMTP helo= Aug 27 05:51:01 mail.srvfarm.net postfix/smtpd[1361436]: lost connection after RCPT from unknown[185.229.243.2] Aug 27 05:51:08 mail.srvfarm.net postfix/smtpd[1362102]: NOQUEUE: reject: RCPT from unknown[185.229.243.2]: 554 5.7.1 : Relay access denied; from= to= proto=ESMTP helo=	2020-08-28 07:29:15
5.188.84.95	attackbots	3,34-01/03 [bc01/m10] PostRequest-Spammer scoring: brussels	2020-08-28 06:59:45
195.130.197.37	attackbots	Aug 27 06:03:45 mail.srvfarm.net postfix/smtps/smtpd[1364784]: warning: unknown[195.130.197.37]: SASL PLAIN authentication failed: Aug 27 06:03:45 mail.srvfarm.net postfix/smtps/smtpd[1364784]: lost connection after AUTH from unknown[195.130.197.37] Aug 27 06:08:31 mail.srvfarm.net postfix/smtpd[1362762]: warning: unknown[195.130.197.37]: SASL PLAIN authentication failed: Aug 27 06:08:31 mail.srvfarm.net postfix/smtpd[1362762]: lost connection after AUTH from unknown[195.130.197.37] Aug 27 06:09:24 mail.srvfarm.net postfix/smtpd[1379879]: warning: unknown[195.130.197.37]: SASL PLAIN authentication failed:	2020-08-28 07:06:36
94.191.23.15	attackspam	Aug 27 17:56:44 NPSTNNYC01T sshd[29382]: Failed password for root from 94.191.23.15 port 46058 ssh2 Aug 27 17:59:20 NPSTNNYC01T sshd[29679]: Failed password for root from 94.191.23.15 port 57178 ssh2 Aug 27 18:01:55 NPSTNNYC01T sshd[29941]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.23.15 ...	2020-08-28 07:00:44
177.154.230.158	attack	Aug 27 06:04:30 mail.srvfarm.net postfix/smtpd[1379880]: warning: unknown[177.154.230.158]: SASL PLAIN authentication failed: Aug 27 06:04:31 mail.srvfarm.net postfix/smtpd[1379880]: lost connection after AUTH from unknown[177.154.230.158] Aug 27 06:05:45 mail.srvfarm.net postfix/smtpd[1379985]: warning: unknown[177.154.230.158]: SASL PLAIN authentication failed: Aug 27 06:05:46 mail.srvfarm.net postfix/smtpd[1379985]: lost connection after AUTH from unknown[177.154.230.158] Aug 27 06:14:06 mail.srvfarm.net postfix/smtps/smtpd[1382766]: warning: unknown[177.154.230.158]: SASL PLAIN authentication failed:	2020-08-28 07:08:22
177.91.188.152	attack	Aug 27 16:33:38 mail.srvfarm.net postfix/smtps/smtpd[1632617]: warning: unknown[177.91.188.152]: SASL PLAIN authentication failed: Aug 27 16:33:38 mail.srvfarm.net postfix/smtps/smtpd[1632617]: lost connection after AUTH from unknown[177.91.188.152] Aug 27 16:37:12 mail.srvfarm.net postfix/smtpd[1637209]: warning: unknown[177.91.188.152]: SASL PLAIN authentication failed: Aug 27 16:37:12 mail.srvfarm.net postfix/smtpd[1637209]: lost connection after AUTH from unknown[177.91.188.152] Aug 27 16:37:57 mail.srvfarm.net postfix/smtps/smtpd[1634517]: warning: unknown[177.91.188.152]: SASL PLAIN authentication failed:	2020-08-28 07:09:55
193.169.254.105	attack	Aug 27 20:19:39 websrv1.aknwsrv.net postfix/smtpd[399320]: warning: unknown[193.169.254.105]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 27 20:19:39 websrv1.aknwsrv.net postfix/smtpd[399320]: lost connection after AUTH from unknown[193.169.254.105] Aug 27 20:22:33 websrv1.aknwsrv.net postfix/smtpd[399590]: warning: unknown[193.169.254.105]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 27 20:22:33 websrv1.aknwsrv.net postfix/smtpd[399590]: lost connection after AUTH from unknown[193.169.254.105] Aug 27 20:25:24 websrv1.aknwsrv.net postfix/smtpd[399741]: warning: unknown[193.169.254.105]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2020-08-28 07:25:57
89.187.168.172	attackspambots	0,39-12/07 [bc00/m60] PostRequest-Spammer scoring: brussels	2020-08-28 06:54:50
51.75.28.134	attackspambots	Invalid user ee from 51.75.28.134 port 41116	2020-08-28 06:59:24
193.35.51.20	attackbotsspam	2020-08-28 01:18:43 dovecot_login authenticator failed for \(\[193.35.51.20\]\) \[193.35.51.20\]: 535 Incorrect authentication data \(set_id=german@sensecell.de\) 2020-08-28 01:18:50 dovecot_login authenticator failed for \(\[193.35.51.20\]\) \[193.35.51.20\]: 535 Incorrect authentication data 2020-08-28 01:18:58 dovecot_login authenticator failed for \(\[193.35.51.20\]\) \[193.35.51.20\]: 535 Incorrect authentication data 2020-08-28 01:19:03 dovecot_login authenticator failed for \(\[193.35.51.20\]\) \[193.35.51.20\]: 535 Incorrect authentication data 2020-08-28 01:19:15 dovecot_login authenticator failed for \(\[193.35.51.20\]\) \[193.35.51.20\]: 535 Incorrect authentication data ...	2020-08-28 07:26:54

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