104.21.81.48 - 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 <<>> 104.21.81.48
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37611
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.81.48.			IN	A

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

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:02:56 CST 2022
;; MSG SIZE  rcvd: 105

Host info

Host 48.81.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 48.81.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
193.227.29.172	attackspam	Unauthorised access (Sep 30) SRC=193.227.29.172 LEN=48 TTL=114 ID=1215 DF TCP DPT=445 WINDOW=8192 SYN	2020-10-01 19:55:09
78.97.46.129	attack	Sep 30 22:41:54 mellenthin postfix/smtpd[21344]: NOQUEUE: reject: RCPT from unknown[78.97.46.129]: 554 5.7.1 Service unavailable; Client host [78.97.46.129] blocked using zen.spamhaus.org; https://www.spamhaus.org/query/ip/78.97.46.129 / https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo=<[78.97.46.129]>	2020-10-01 20:03:10
49.234.87.24	attackbots	Invalid user dev from 49.234.87.24 port 51378	2020-10-01 20:12:36
42.57.116.196	attack	Port Scan detected! ...	2020-10-01 19:38:15
45.146.167.192	attackbotsspam	Too many connection attempt to nonexisting ports	2020-10-01 19:37:21
157.245.196.155	attackbots	Oct 1 14:03:40 abendstille sshd\[25743\]: Invalid user tim from 157.245.196.155 Oct 1 14:03:40 abendstille sshd\[25743\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.196.155 Oct 1 14:03:42 abendstille sshd\[25743\]: Failed password for invalid user tim from 157.245.196.155 port 39260 ssh2 Oct 1 14:08:06 abendstille sshd\[30144\]: Invalid user admin from 157.245.196.155 Oct 1 14:08:06 abendstille sshd\[30144\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.196.155 ...	2020-10-01 20:13:36
206.189.210.235	attackbotsspam	Oct 1 20:42:47 web1 sshd[7887]: Invalid user a from 206.189.210.235 port 29796 Oct 1 20:42:47 web1 sshd[7887]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.210.235 Oct 1 20:42:47 web1 sshd[7887]: Invalid user a from 206.189.210.235 port 29796 Oct 1 20:42:49 web1 sshd[7887]: Failed password for invalid user a from 206.189.210.235 port 29796 ssh2 Oct 1 20:53:53 web1 sshd[11649]: Invalid user data from 206.189.210.235 port 47672 Oct 1 20:53:53 web1 sshd[11649]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.210.235 Oct 1 20:53:53 web1 sshd[11649]: Invalid user data from 206.189.210.235 port 47672 Oct 1 20:53:56 web1 sshd[11649]: Failed password for invalid user data from 206.189.210.235 port 47672 ssh2 Oct 1 20:57:25 web1 sshd[12838]: Invalid user zjw from 206.189.210.235 port 48914 ...	2020-10-01 19:51:26
117.223.181.82	attack	2020-09-30 19:31:38.600688-0500 localhost sshd[59474]: Failed password for invalid user user1 from 117.223.181.82 port 53460 ssh2	2020-10-01 20:04:22
94.127.111.138	attackspambots	8080/tcp [2020-09-30]1pkt	2020-10-01 19:54:39
89.144.47.28	attackbotsspam	2020-10-01T14:34:41.561159buran sshd[3415]: Invalid user solarus from 89.144.47.28 port 27101 2020-10-01T14:34:41.632949buran sshd[3415]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.47.28 2020-10-01T14:34:41.561159buran sshd[3415]: Invalid user solarus from 89.144.47.28 port 27101 2020-10-01T14:34:43.650152buran sshd[3415]: Failed password for invalid user solarus from 89.144.47.28 port 27101 ssh2 2020-10-01T14:34:45.773750buran sshd[3417]: Invalid user admin from 89.144.47.28 port 29367 2020-10-01T14:34:45.861528buran sshd[3417]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=89.144.47.28 2020-10-01T14:34:45.773750buran sshd[3417]: Invalid user admin from 89.144.47.28 port 29367 2020-10-01T14:34:48.094484buran sshd[3417]: Failed password for invalid user admin from 89.144.47.28 port 29367 ssh2 2020-10-01T14:34:52.520884buran sshd[3421]: Invalid user admin from 89.144.47.28 port 32210 ...	2020-10-01 19:40:21
54.36.164.183	attackspambots	MultiHost/MultiPort Probe, Scan, Hack -	2020-10-01 19:39:02
187.18.42.91	attackspambots	Port probing on unauthorized port 445	2020-10-01 19:51:42
161.35.26.90	attack	SSH login attempts.	2020-10-01 19:45:15
45.176.40.180	attackbots	Automatic report - Port Scan Attack	2020-10-01 19:47:02
139.162.106.178	attackbots	TCP (SYN) 139.162.106.178:57555 -> port 23, len 44	2020-10-01 19:38:32

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