Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: United Kingdom of Great Britain and Northern Ireland (the)

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 2.21.80.100
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 28715
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;2.21.80.100.			IN	A

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

;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 05 22:29:50 CST 2025
;; MSG SIZE  rcvd: 104
Host info
100.80.21.2.in-addr.arpa domain name pointer a2-21-80-100.deploy.static.akamaitechnologies.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
100.80.21.2.in-addr.arpa	name = a2-21-80-100.deploy.static.akamaitechnologies.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
185.36.81.180 attackspambots
2019-08-01T22:55:17.102972ns1.unifynetsol.net postfix/smtpd\[22303\]: warning: unknown\[185.36.81.180\]: SASL LOGIN authentication failed: authentication failure
2019-08-01T23:48:45.342371ns1.unifynetsol.net postfix/smtpd\[28802\]: warning: unknown\[185.36.81.180\]: SASL LOGIN authentication failed: authentication failure
2019-08-02T00:41:22.141792ns1.unifynetsol.net postfix/smtpd\[5328\]: warning: unknown\[185.36.81.180\]: SASL LOGIN authentication failed: authentication failure
2019-08-02T01:34:39.673714ns1.unifynetsol.net postfix/smtpd\[17279\]: warning: unknown\[185.36.81.180\]: SASL LOGIN authentication failed: authentication failure
2019-08-02T02:28:23.767890ns1.unifynetsol.net postfix/smtpd\[17282\]: warning: unknown\[185.36.81.180\]: SASL LOGIN authentication failed: authentication failure
2019-08-02 05:04:45
49.88.112.71 attack
Aug  1 17:59:53 tuxlinux sshd[7312]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.71  user=root
...
2019-08-02 05:26:49
212.91.125.90 attackspam
RDP
2019-08-02 05:22:02
185.234.217.42 attackbotsspam
This IP address was blacklisted for the following reason:  / @ 2019-08-01T20:50:10+02:00.
2019-08-02 05:17:38
104.194.69.10 attackbotsspam
Aug  1 13:43:09 fv15 sshd[22604]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.194.69.10.16clouds.com
Aug  1 13:43:11 fv15 sshd[22604]: Failed password for invalid user toor from 104.194.69.10 port 55790 ssh2
Aug  1 13:43:11 fv15 sshd[22604]: Received disconnect from 104.194.69.10: 11: Bye Bye [preauth]
Aug  1 13:57:17 fv15 sshd[24626]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.194.69.10.16clouds.com  user=r.r
Aug  1 13:57:19 fv15 sshd[24626]: Failed password for r.r from 104.194.69.10 port 52366 ssh2
Aug  1 13:57:19 fv15 sshd[24626]: Received disconnect from 104.194.69.10: 11: Bye Bye [preauth]
Aug  1 14:15:51 fv15 sshd[14022]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.194.69.10.16clouds.com
Aug  1 14:15:52 fv15 sshd[14022]: Failed password for invalid user jetty from 104.194.69.10 port 49570 ssh2
Aug  1 14:15:53 fv15 sshd[1........
-------------------------------
2019-08-02 05:15:00
40.73.107.211 attackspam
Aug  1 16:33:09 dedicated sshd[8900]: Invalid user www from 40.73.107.211 port 50978
2019-08-02 05:33:11
103.131.16.244 attackbots
SSH Brute Force, server-1 sshd[31510]: Failed password for invalid user tester from 103.131.16.244 port 36048 ssh2
2019-08-02 05:35:49
51.15.209.146 attackbots
Blocked range because of multiple attacks in the past. @ 2019-07-31T11:13:27+02:00.
2019-08-02 05:41:22
104.248.116.140 attackspam
Failed password for invalid user ts3 from 104.248.116.140 port 37914 ssh2
Invalid user zhai from 104.248.116.140 port 59680
pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.116.140
Failed password for invalid user zhai from 104.248.116.140 port 59680 ssh2
Invalid user qun from 104.248.116.140 port 53160
2019-08-02 05:37:41
130.105.68.200 attackspambots
Aug  1 19:59:24 mail sshd\[7857\]: Invalid user perla from 130.105.68.200 port 56862
Aug  1 19:59:24 mail sshd\[7857\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=130.105.68.200
...
2019-08-02 05:11:45
212.156.132.182 attack
2019-08-01 05:57:29 server sshd[55979]: Failed password for invalid user rich from 212.156.132.182 port 56900 ssh2
2019-08-02 05:46:02
54.37.74.171 attack
Blocked range because of multiple attacks in the past. @ 2019-07-30T01:04:09+02:00.
2019-08-02 05:47:50
106.13.9.153 attackspam
2019-08-01T15:11:19.539999abusebot.cloudsearch.cf sshd\[16641\]: Invalid user kay from 106.13.9.153 port 43968
2019-08-02 05:35:12
158.69.52.114 attackspam
Blocked range because of multiple attacks in the past. @ 2019-07-31T07:19:00+02:00.
2019-08-02 05:13:04
181.127.185.97 attackbotsspam
Aug  1 23:24:59 vps691689 sshd[12556]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.127.185.97
Aug  1 23:25:01 vps691689 sshd[12556]: Failed password for invalid user carrie from 181.127.185.97 port 39770 ssh2
...
2019-08-02 05:48:16

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