138.150.156.21

Basic Info

City: unknown

Region: unknown

Country: United States of America (the)

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 <<>> 138.150.156.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 45223
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;138.150.156.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020500 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 17:24:46 CST 2025
;; MSG SIZE  rcvd: 107

Host info

b'Host 21.156.150.138.in-addr.arpa not found: 2(SERVFAIL)
'

Nslookup info:

server can't find 138.150.156.21.in-addr.arpa: SERVFAIL

Related IP info:

Related comments:

IP	Type	Details	Datetime
185.202.1.122	attackbotsspam	RDP brute force attack detected by fail2ban	2020-09-18 23:02:57
188.131.129.240	attack	Sep 18 03:05:21 mockhub sshd[176815]: Failed password for invalid user nagios from 188.131.129.240 port 53456 ssh2 Sep 18 03:11:04 mockhub sshd[177004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.129.240 user=root Sep 18 03:11:06 mockhub sshd[177004]: Failed password for root from 188.131.129.240 port 59642 ssh2 ...	2020-09-18 23:02:12
185.108.106.250	attackbotsspam	[2020-09-18 11:10:09] NOTICE[1239] chan_sip.c: Registration from '' failed for '185.108.106.250:62888' - Wrong password [2020-09-18 11:10:09] SECURITY[1264] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-18T11:10:09.509-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1138",SessionID="0x7f4d48488fa8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.108.106.250/62888",Challenge="6da47016",ReceivedChallenge="6da47016",ReceivedHash="f5c18e1e808ecae5e6943486fe571b05" [2020-09-18 11:11:51] NOTICE[1239] chan_sip.c: Registration from '' failed for '185.108.106.250:57796' - Wrong password [2020-09-18 11:11:51] SECURITY[1264] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-18T11:11:51.612-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="318",SessionID="0x7f4d4843fec8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.108.1 ...	2020-09-18 23:20:31
116.75.213.177	attack	404 NOT FOUND	2020-09-18 22:52:09
185.220.100.255	attack	Automatic report - Port Scan	2020-09-18 22:51:26
69.160.4.155	attackspambots	RDP Bruteforce	2020-09-18 23:05:48
193.169.252.238	attackspambots	Icarus honeypot on github	2020-09-18 23:01:19
120.31.204.22	attack	Repeated RDP login failures. Last user: User	2020-09-18 23:03:15
213.202.233.217	attack	2020-09-17T17:00:19Z - RDP login failed multiple times. (213.202.233.217)	2020-09-18 22:46:43
112.172.147.34	attack	Sep 18 12:22:06 gospond sshd[10036]: Failed password for root from 112.172.147.34 port 14617 ssh2 Sep 18 12:22:04 gospond sshd[10036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.172.147.34 user=root Sep 18 12:22:06 gospond sshd[10036]: Failed password for root from 112.172.147.34 port 14617 ssh2 ...	2020-09-18 22:52:42
81.250.224.247	attackspam	Repeated RDP login failures. Last user: Aloha	2020-09-18 23:05:24
88.209.116.204	attackspam	Repeated RDP login failures. Last user: Remoto2	2020-09-18 23:12:34
124.204.65.82	attack	Automatic report - Banned IP Access	2020-09-18 22:42:44
163.158.139.173	attackspam	(sshd) Failed SSH login from 163.158.139.173 (NL/Netherlands/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 17 17:00:09 server2 sshd[483]: Invalid user admin from 163.158.139.173 port 45692 Sep 17 17:00:10 server2 sshd[483]: Failed password for invalid user admin from 163.158.139.173 port 45692 ssh2 Sep 17 17:00:11 server2 sshd[494]: Invalid user admin from 163.158.139.173 port 45759 Sep 17 17:00:13 server2 sshd[494]: Failed password for invalid user admin from 163.158.139.173 port 45759 ssh2 Sep 17 17:00:14 server2 sshd[508]: Invalid user admin from 163.158.139.173 port 45821	2020-09-18 22:54:25
45.189.12.186	attackbots	Unauthorised connection attempt detected at AUO NODE 4. System is sshd. Protected by AUO Stack Web Application Firewall (WAF)	2020-09-18 23:21:24

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