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: IANA Special-Purpose Address

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 <<>> 100.90.21.13
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 1761
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;100.90.21.13.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020600 1800 900 604800 86400

;; Query time: 54 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 23:05:49 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 13.21.90.100.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 13.21.90.100.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
85.187.218.116 attack
[N10.H2.VM2] Port Scanner Detected Blocked by UFW
2020-09-01 02:56:01
157.230.220.179 attackspambots
SSH
2020-09-01 02:53:47
196.65.129.72 attackbots
Wordpress attack
2020-09-01 02:51:39
51.178.55.56 attackspambots
Aug 31 14:27:07 dev0-dcde-rnet sshd[27928]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.178.55.56
Aug 31 14:27:09 dev0-dcde-rnet sshd[27928]: Failed password for invalid user bruna from 51.178.55.56 port 59098 ssh2
Aug 31 14:30:52 dev0-dcde-rnet sshd[28001]: Failed password for root from 51.178.55.56 port 37416 ssh2
2020-09-01 02:50:28
176.107.131.9 attackbots
fail2ban/Aug 31 17:35:04 h1962932 sshd[21957]: Invalid user wxl from 176.107.131.9 port 36366
Aug 31 17:35:04 h1962932 sshd[21957]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.107.131.9
Aug 31 17:35:04 h1962932 sshd[21957]: Invalid user wxl from 176.107.131.9 port 36366
Aug 31 17:35:06 h1962932 sshd[21957]: Failed password for invalid user wxl from 176.107.131.9 port 36366 ssh2
Aug 31 17:42:06 h1962932 sshd[22106]: Invalid user minecraft from 176.107.131.9 port 44664
2020-09-01 02:48:25
114.234.157.240 attack
GPON Home Routers Remote Code Execution Vulnerability  CVE 2018-10562, PTR: PTR record not found
2020-09-01 03:27:53
107.151.184.138 attackspambots
 TCP (SYN) 107.151.184.138:58105 -> port 1804, len 44
2020-09-01 03:26:45
116.203.199.216 attackbots
Aug 31 17:08:33 lnxded63 sshd[30986]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=116.203.199.216
2020-09-01 03:21:12
178.32.221.142 attack
2020-08-31T15:39:28.180419dmca.cloudsearch.cf sshd[32523]: Invalid user slack from 178.32.221.142 port 41857
2020-08-31T15:39:28.186081dmca.cloudsearch.cf sshd[32523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns3011648.ip-178-32-221.eu
2020-08-31T15:39:28.180419dmca.cloudsearch.cf sshd[32523]: Invalid user slack from 178.32.221.142 port 41857
2020-08-31T15:39:30.137606dmca.cloudsearch.cf sshd[32523]: Failed password for invalid user slack from 178.32.221.142 port 41857 ssh2
2020-08-31T15:45:50.473451dmca.cloudsearch.cf sshd[32685]: Invalid user vdi from 178.32.221.142 port 44823
2020-08-31T15:45:50.480002dmca.cloudsearch.cf sshd[32685]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=ns3011648.ip-178-32-221.eu
2020-08-31T15:45:50.473451dmca.cloudsearch.cf sshd[32685]: Invalid user vdi from 178.32.221.142 port 44823
2020-08-31T15:45:52.204618dmca.cloudsearch.cf sshd[32685]: Failed password for invalid
...
2020-09-01 02:50:46
165.22.101.1 attackspambots
Aug 31 20:57:42 nuernberg-4g-01 sshd[15177]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.101.1 
Aug 31 20:57:44 nuernberg-4g-01 sshd[15177]: Failed password for invalid user zimbra from 165.22.101.1 port 38388 ssh2
Aug 31 20:59:33 nuernberg-4g-01 sshd[15761]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.22.101.1
2020-09-01 03:02:43
102.38.56.118 attack
Failed password for invalid user admin from 102.38.56.118 port 24988 ssh2
2020-09-01 03:00:36
176.102.215.20 attack
Unauthorized connection attempt from IP address 176.102.215.20 on Port 445(SMB)
2020-09-01 03:29:40
45.142.120.36 attack
2020-08-31 21:33:23 auth_plain authenticator failed for (User) [45.142.120.36]: 535 Incorrect authentication data (set_id=mw@lavrinenko.info)
2020-08-31 21:34:00 auth_plain authenticator failed for (User) [45.142.120.36]: 535 Incorrect authentication data (set_id=artists@lavrinenko.info)
...
2020-09-01 02:55:05
212.64.95.187 attack
Aug 31 13:41:21 rush sshd[23917]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.95.187
Aug 31 13:41:23 rush sshd[23917]: Failed password for invalid user ms from 212.64.95.187 port 53706 ssh2
Aug 31 13:46:57 rush sshd[23991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.95.187
...
2020-09-01 02:59:13
91.236.116.185 attackspam
IP: 91.236.116.185
Ports affected
    Simple Mail Transfer (25) 
    Message Submission (587) 
Abuse Confidence rating 100%
Found in DNSBL('s)
ASN Details
   AS42237 Icme Limited
   Sweden (SE)
   CIDR 91.236.116.0/24
Log Date: 31/08/2020 2:44:26 PM UTC
2020-09-01 03:29:10

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