104.21.73.90 - IPInfo

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 <<>> 104.21.73.90
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 20864
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.73.90.			IN	A

;; AUTHORITY SECTION:
.			378	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 19 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:52:39 CST 2022
;; MSG SIZE  rcvd: 105

Host info

Host 90.73.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 90.73.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
45.116.233.6	attackspambots	Unauthorized connection attempt detected, IP banned.	2020-08-28 18:07:16
61.189.43.58	attack	$f2bV_matches	2020-08-28 17:49:49
194.61.24.177	attack	Aug 28 11:58:12 nas sshd[31093]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.61.24.177 Aug 28 11:58:14 nas sshd[31093]: Failed password for invalid user 0 from 194.61.24.177 port 47740 ssh2 Aug 28 11:58:17 nas sshd[31102]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.61.24.177 ...	2020-08-28 18:01:41
212.83.183.57	attackbots	Aug 28 11:26:37 eventyay sshd[27333]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.83.183.57 Aug 28 11:26:39 eventyay sshd[27333]: Failed password for invalid user albert from 212.83.183.57 port 14547 ssh2 Aug 28 11:36:23 eventyay sshd[27599]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.83.183.57 ...	2020-08-28 17:42:56
193.148.18.89	attackspambots	Automatic report - Port Scan Attack	2020-08-28 17:46:08
144.217.79.194	attack	[2020-08-28 05:34:55] NOTICE[1185] chan_sip.c: Registration from '' failed for '144.217.79.194:54568' - Wrong password [2020-08-28 05:34:55] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-28T05:34:55.395-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="801",SessionID="0x7f10c4031b98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/144.217.79.194/54568",Challenge="52e309d8",ReceivedChallenge="52e309d8",ReceivedHash="333e035b732e62268677873b0a8cf789" [2020-08-28 05:34:55] NOTICE[1185] chan_sip.c: Registration from '' failed for '144.217.79.194:54569' - Wrong password [2020-08-28 05:34:55] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-28T05:34:55.396-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="801",SessionID="0x7f10c44fdb78",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/144.217.79.194 ...	2020-08-28 17:53:42
51.15.229.198	attackbotsspam	Invalid user xp from 51.15.229.198 port 59012	2020-08-28 18:02:51
196.52.43.103	attack	Unauthorized connection attempt detected from IP address 196.52.43.103 to port 8800 [T]	2020-08-28 18:14:42
212.70.149.52	attackbots	Aug 28 11:46:58 relay postfix/smtpd\[6685\]: warning: unknown\[212.70.149.52\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 28 11:47:26 relay postfix/smtpd\[6797\]: warning: unknown\[212.70.149.52\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 28 11:47:53 relay postfix/smtpd\[6751\]: warning: unknown\[212.70.149.52\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 28 11:48:20 relay postfix/smtpd\[7364\]: warning: unknown\[212.70.149.52\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 28 11:48:48 relay postfix/smtpd\[6751\]: warning: unknown\[212.70.149.52\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ...	2020-08-28 17:52:20
198.98.49.181	attack	Aug 28 10:11:26 email sshd\[30582\]: Invalid user jenkins from 198.98.49.181 Aug 28 10:11:26 email sshd\[30584\]: Invalid user ec2-user from 198.98.49.181 Aug 28 10:11:26 email sshd\[30586\]: Invalid user oracle from 198.98.49.181 Aug 28 10:11:26 email sshd\[30583\]: Invalid user ubuntu from 198.98.49.181 Aug 28 10:11:26 email sshd\[30588\]: Invalid user test from 198.98.49.181 ...	2020-08-28 18:18:00
221.122.78.202	attack	Aug 28 14:44:23 gw1 sshd[22749]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.122.78.202 Aug 28 14:44:25 gw1 sshd[22749]: Failed password for invalid user ywj from 221.122.78.202 port 36849 ssh2 ...	2020-08-28 17:53:11
107.175.240.178	attack	Aug 28 05:41:39 ny01 sshd[1564]: Failed password for root from 107.175.240.178 port 51338 ssh2 Aug 28 05:41:55 ny01 sshd[1593]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.175.240.178 Aug 28 05:41:57 ny01 sshd[1593]: Failed password for invalid user oracle from 107.175.240.178 port 57254 ssh2	2020-08-28 17:42:01
184.105.247.194	attackspambots	Unauthorised access (Aug 28) SRC=184.105.247.194 LEN=40 TTL=242 ID=54321 TCP DPT=8080 WINDOW=65535 SYN	2020-08-28 18:08:26
2a02:6b8:c0c:4902:0:492c:2af8:0	attack	Detected By Fail2ban	2020-08-28 18:09:28
209.159.195.253	attack	Brute forcing email accounts	2020-08-28 17:43:13

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