140.170.52.137

Basic Info

City: unknown

Region: unknown

Country: United States

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 <<>> 140.170.52.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32811
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;140.170.52.137.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024112602 1800 900 604800 86400

;; Query time: 35 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Nov 27 08:07:00 CST 2024
;; MSG SIZE  rcvd: 107

Host info

Host 137.52.170.140.in-addr.arpa not found: 2(SERVFAIL)

Nslookup info:

;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 137.52.170.140.in-addr.arpa: SERVFAIL

Related IP info:

Related comments:

IP	Type	Details	Datetime
157.245.231.122	attackspam	Automatic report - WordPress Brute Force	2020-04-02 17:29:30
206.81.12.209	attack	Apr 2 09:48:34 cloud sshd[9639]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.81.12.209 Apr 2 09:48:36 cloud sshd[9639]: Failed password for invalid user ei from 206.81.12.209 port 34822 ssh2	2020-04-02 17:15:18
113.88.124.133	attackspam	(ftpd) Failed FTP login from 113.88.124.133 (CN/China/-): 10 in the last 3600 secs	2020-04-02 17:32:44
45.143.221.59	attackspambots	[2020-04-02 04:55:18] NOTICE[12114][C-00000097] chan_sip.c: Call from '' (45.143.221.59:53386) to extension '9442080892691' rejected because extension not found in context 'public'. [2020-04-02 04:55:18] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-02T04:55:18.634-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9442080892691",SessionID="0x7f020c013b68",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.143.221.59/53386",ACLName="no_extension_match" [2020-04-02 05:03:47] NOTICE[12114][C-000000a6] chan_sip.c: Call from '' (45.143.221.59:55008) to extension '011442080892691' rejected because extension not found in context 'public'. [2020-04-02 05:03:47] SECURITY[12128] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-02T05:03:47.373-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="011442080892691",SessionID="0x7f020c013b68",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/ ...	2020-04-02 17:25:56
51.75.27.239	attack	Apr 2 08:45:37 pve sshd[16062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.27.239 Apr 2 08:45:40 pve sshd[16062]: Failed password for invalid user oracle from 51.75.27.239 port 41533 ssh2 Apr 2 08:55:19 pve sshd[17524]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.27.239	2020-04-02 17:43:55
63.81.87.151	attackspam	Apr 2 06:54:55 web01.agentur-b-2.de postfix/smtpd[72992]: NOQUEUE: reject: RCPT from unknown[63.81.87.151]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Apr 2 06:54:55 web01.agentur-b-2.de postfix/smtpd[77755]: NOQUEUE: reject: RCPT from unknown[63.81.87.151]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Apr 2 06:54:55 web01.agentur-b-2.de postfix/smtpd[77756]: NOQUEUE: reject: RCPT from unknown[63.81.87.151]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Apr 2 06:54:55 web01.agentur-b-2.de postfix/smtpd[77758]: NOQUEUE: reject: RCPT from unknown[63.81.87.151]: 450 4.7.1 : Helo command rejected: Host not found; from=	2020-04-02 17:24:31
14.184.108.55	attack	Brute force attempt	2020-04-02 17:52:50
45.133.99.7	attack	Apr 2 11:14:11 relay postfix/smtpd\[1914\]: warning: unknown\[45.133.99.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 11:14:27 relay postfix/smtpd\[1841\]: warning: unknown\[45.133.99.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 11:17:50 relay postfix/smtpd\[1843\]: warning: unknown\[45.133.99.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 11:18:10 relay postfix/smtpd\[1914\]: warning: unknown\[45.133.99.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 11:18:27 relay postfix/smtpd\[1914\]: warning: unknown\[45.133.99.7\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ...	2020-04-02 17:26:43
189.203.72.138	attack	Invalid user admin from 189.203.72.138 port 55298	2020-04-02 17:43:23
134.73.51.53	attackspam	Apr 2 05:37:50 web01.agentur-b-2.de postfix/smtpd[64779]: NOQUEUE: reject: RCPT from shocker.juntosms.com[134.73.51.53]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Apr 2 05:37:58 web01.agentur-b-2.de postfix/smtpd[64780]: NOQUEUE: reject: RCPT from shocker.juntosms.com[134.73.51.53]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Apr 2 05:39:38 web01.agentur-b-2.de postfix/smtpd[64779]: NOQUEUE: reject: RCPT from shocker.juntosms.com[134.73.51.53]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Apr 2 05:39:56 web01.agentur-b-2.de postfix/smtpd[64780]: NOQUEUE: reject: RCPT from shocker.juntosms.com[134.73	2020-04-02 17:21:50
49.231.222.1	attackbotsspam	Unauthorized connection attempt from IP address 49.231.222.1 on Port 445(SMB)	2020-04-02 17:51:16
218.66.162.32	attackbots	04/01/2020-23:54:17.064709 218.66.162.32 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433	2020-04-02 17:49:43
175.24.102.249	attackspambots	Total attacks: 2	2020-04-02 17:33:58
144.217.214.100	attackbotsspam	SSH login attempts.	2020-04-02 17:13:09
195.231.3.188	attackbotsspam	Apr 2 10:50:37 mail.srvfarm.net postfix/smtpd[1864254]: warning: unknown[195.231.3.188]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 10:50:37 mail.srvfarm.net postfix/smtpd[1864254]: lost connection after AUTH from unknown[195.231.3.188] Apr 2 10:51:48 mail.srvfarm.net postfix/smtpd[1867128]: lost connection after CONNECT from unknown[195.231.3.188] Apr 2 10:58:12 mail.srvfarm.net postfix/smtpd[1870209]: warning: unknown[195.231.3.188]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Apr 2 10:58:12 mail.srvfarm.net postfix/smtpd[1870209]: lost connection after AUTH from unknown[195.231.3.188]	2020-04-02 17:21:04

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