49.81.2.54 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: China

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

IP	Type	Details	Datetime
49.81.28.57	attackbots	Email rejected due to spam filtering	2020-04-23 21:46:52
49.81.226.119	attack	Email rejected due to spam filtering	2020-04-18 02:40:25
49.81.23.238	attack	port scan and connect, tcp 22 (ssh)	2020-04-12 03:43:07
49.81.218.15	attack	Mar 23 16:37:32 mxgate1 postfix/postscreen[24998]: CONNECT from [49.81.218.15]:1119 to [176.31.12.44]:25 Mar 23 16:37:32 mxgate1 postfix/dnsblog[25001]: addr 49.81.218.15 listed by domain zen.spamhaus.org as 127.0.0.11 Mar 23 16:37:32 mxgate1 postfix/dnsblog[25001]: addr 49.81.218.15 listed by domain zen.spamhaus.org as 127.0.0.4 Mar 23 16:37:32 mxgate1 postfix/dnsblog[25001]: addr 49.81.218.15 listed by domain zen.spamhaus.org as 127.0.0.3 Mar 23 16:37:32 mxgate1 postfix/dnsblog[24999]: addr 49.81.218.15 listed by domain cbl.abuseat.org as 127.0.0.2 Mar 23 16:37:32 mxgate1 postfix/dnsblog[25024]: addr 49.81.218.15 listed by domain b.barracudacentral.org as 127.0.0.2 Mar 23 16:37:38 mxgate1 postfix/postscreen[24998]: DNSBL rank 4 for [49.81.218.15]:1119 Mar x@x Mar 23 16:37:39 mxgate1 postfix/postscreen[24998]: DISCONNECT [49.81.218.15]:1119 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=49.81.218.15	2020-03-24 06:32:16
49.81.249.112	attackbots	suspicious action Sun, 08 Mar 2020 18:31:39 -0300	2020-03-09 07:48:09
49.81.217.10	attack	Feb 29 23:48:14 grey postfix/smtpd\[9706\]: NOQUEUE: reject: RCPT from unknown\[49.81.217.10\]: 554 5.7.1 Service unavailable\; Client host \[49.81.217.10\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[49.81.217.10\]\; from=\ to=\ proto=ESMTP helo=\ ...	2020-03-01 08:59:42
49.81.218.209	attackbots	Feb 27 06:46:36 grey postfix/smtpd\[17293\]: NOQUEUE: reject: RCPT from unknown\[49.81.218.209\]: 554 5.7.1 Service unavailable\; Client host \[49.81.218.209\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[49.81.218.209\]\; from=\ to=\ proto=ESMTP helo=\ ...	2020-02-27 16:21:42
49.81.27.91	attack	Brute force blocker - service: proftpd1 - aantal: 133 - Thu Jul 26 17:00:16 2018	2020-02-24 22:36:33
49.81.201.84	attack	Brute force blocker - service: proftpd1 - aantal: 63 - Sat Jul 28 07:50:15 2018	2020-02-24 22:25:02
49.81.225.41	attackbotsspam	Email rejected due to spam filtering	2020-02-19 08:22:07
49.81.224.149	attackbots	Email rejected due to spam filtering	2020-02-13 06:47:27
49.81.217.239	attackbotsspam	Jan 31 22:33:52 grey postfix/smtpd\[17037\]: NOQUEUE: reject: RCPT from unknown\[49.81.217.239\]: 554 5.7.1 Service unavailable\; Client host \[49.81.217.239\] blocked using truncate.gbudb.net\; http://www.gbudb.com/truncate/ \[49.81.217.239\]\; from=\ to=\ proto=SMTP helo=\ ...	2020-02-01 07:30:19
49.81.250.18	attack	Unauthorized connection attempt detected from IP address 49.81.250.18 to port 23 [T]	2020-01-16 00:31:33
49.81.230.115	attack	Brute force SMTP login attempts.	2019-12-01 01:40:58
49.81.203.186	attack	Brute force SMTP login attempts.	2019-11-22 18:36:28

Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 49.81.2.54
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55543
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;49.81.2.54.			IN	A

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

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jan 21 20:55:35 CST 2025
;; MSG SIZE  rcvd: 103

Host info

Host 54.2.81.49.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 54.2.81.49.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
95.135.138.207	attackspam	Unauthorized connection attempt from IP address 95.135.138.207 on Port 445(SMB)	2020-01-26 18:54:29
47.145.147.178	attackspambots	Unauthorized connection attempt detected from IP address 47.145.147.178 to port 8080 [J]	2020-01-26 18:33:42
185.176.27.42	attack	Excessive Port-Scanning	2020-01-26 18:31:39
41.191.192.63	attackbots	Unauthorized connection attempt from IP address 41.191.192.63 on Port 445(SMB)	2020-01-26 19:01:34
176.41.4.57	attackbotsspam	Unauthorized connection attempt detected from IP address 176.41.4.57 to port 2220 [J]	2020-01-26 18:26:26
85.93.60.122	attackspambots	Attempt to attack host OS, exploiting network vulnerabilities, on 26-01-2020 10:30:16.	2020-01-26 19:01:01
182.61.149.31	attackspambots	Unauthorized connection attempt detected from IP address 182.61.149.31 to port 2220 [J]	2020-01-26 18:28:22
118.168.82.224	attackspambots	Unauthorized connection attempt detected from IP address 118.168.82.224 to port 23 [J]	2020-01-26 18:59:55
114.222.122.57	attackbotsspam	SSH Brute-Forcing (server2)	2020-01-26 18:27:45
193.112.174.37	attack	Unauthorized connection attempt detected from IP address 193.112.174.37 to port 2220 [J]	2020-01-26 18:44:08
213.197.130.249	attackspam	Unauthorized connection attempt detected from IP address 213.197.130.249 to port 2220 [J]	2020-01-26 18:22:11
222.186.175.212	attack	Jan 26 05:31:48 mail sshd\[17810\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.212 user=root ...	2020-01-26 18:37:21
114.7.170.194	attackbotsspam	Unauthorized connection attempt detected from IP address 114.7.170.194 to port 2220 [J]	2020-01-26 18:48:42
187.102.71.1	attack	Sending SPAM email	2020-01-26 18:55:17
203.162.150.234	attackbotsspam	Unauthorized connection attempt detected from IP address 203.162.150.234 to port 2220 [J]	2020-01-26 18:40:15

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