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 States of America (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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 30.21.72.169
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13419
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;30.21.72.169.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022200 1800 900 604800 86400

;; Query time: 165 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 22 13:55:12 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 169.72.21.30.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 169.72.21.30.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
39.98.123.190 attackspam
[27/May/2020:23:45:43 -0400] "GET /admin/_user/_Admin/AspCms
_AdminAdd.asp?action=add HTTP/1.1" 301 169 "http://www.xxxxx.org/admin/_user/_A
dmin/AspCms_AdminAdd.asp?action=add" "Mozilla/5.0 (compatible; MSIE 9.0; Windows
 NT 6.1; Win64; x64; Trident/5.0)" "39.98.123.190"
2020-05-28 18:56:27
123.206.30.76 attackbots
May 28 12:48:05 vps639187 sshd\[18295\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.30.76  user=root
May 28 12:48:07 vps639187 sshd\[18295\]: Failed password for root from 123.206.30.76 port 50552 ssh2
May 28 12:49:35 vps639187 sshd\[18321\]: Invalid user sniffer from 123.206.30.76 port 38314
May 28 12:49:35 vps639187 sshd\[18321\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.206.30.76
...
2020-05-28 19:16:26
1.23.146.66 attack
Port probing on unauthorized port 445
2020-05-28 19:13:06
162.243.144.216 attackbotsspam
 TCP (SYN) 162.243.144.216:50021 -> port 20547, len 44
2020-05-28 19:20:23
81.169.145.97 attack
SSH login attempts.
2020-05-28 18:45:19
112.85.42.181 attackbots
May 28 10:58:14 localhost sshd[4857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.181  user=root
May 28 10:58:16 localhost sshd[4857]: Failed password for root from 112.85.42.181 port 2948 ssh2
May 28 10:58:19 localhost sshd[4857]: Failed password for root from 112.85.42.181 port 2948 ssh2
May 28 10:58:14 localhost sshd[4857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.181  user=root
May 28 10:58:16 localhost sshd[4857]: Failed password for root from 112.85.42.181 port 2948 ssh2
May 28 10:58:19 localhost sshd[4857]: Failed password for root from 112.85.42.181 port 2948 ssh2
May 28 10:58:14 localhost sshd[4857]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.85.42.181  user=root
May 28 10:58:16 localhost sshd[4857]: Failed password for root from 112.85.42.181 port 2948 ssh2
May 28 10:58:19 localhost sshd[4857]: Failed password for root
...
2020-05-28 19:12:13
62.173.147.236 attackbots
[2020-05-28 06:48:52] NOTICE[1157][C-0000a260] chan_sip.c: Call from '' (62.173.147.236:64623) to extension '0000019101148158790013' rejected because extension not found in context 'public'.
[2020-05-28 06:48:52] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-28T06:48:52.465-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0000019101148158790013",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.173.147.236/64623",ACLName="no_extension_match"
[2020-05-28 06:49:06] NOTICE[1157][C-0000a261] chan_sip.c: Call from '' (62.173.147.236:56802) to extension '00000019101148158790013' rejected because extension not found in context 'public'.
[2020-05-28 06:49:06] SECURITY[1173] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-05-28T06:49:06.215-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00000019101148158790013",SessionID="0x7f5f10678288",LocalAddress="IPV4/UDP/192.168.244
...
2020-05-28 18:54:37
106.13.24.164 attackspam
SSH login attempts.
2020-05-28 19:23:15
209.97.160.61 attack
Invalid user admin from 209.97.160.61 port 43350
2020-05-28 18:59:28
121.101.133.192 attackbotsspam
May 28 10:35:26 jumpserver sshd[27036]: Failed password for invalid user test from 121.101.133.192 port 38290 ssh2
May 28 10:39:37 jumpserver sshd[27071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=121.101.133.192  user=root
May 28 10:39:39 jumpserver sshd[27071]: Failed password for root from 121.101.133.192 port 40174 ssh2
...
2020-05-28 18:53:29
139.199.115.210 attackspam
2020-05-28T12:31:52.527069afi-git.jinr.ru sshd[9185]: Invalid user dejan from 139.199.115.210 port 44323
2020-05-28T12:31:52.530549afi-git.jinr.ru sshd[9185]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.115.210
2020-05-28T12:31:52.527069afi-git.jinr.ru sshd[9185]: Invalid user dejan from 139.199.115.210 port 44323
2020-05-28T12:31:55.129796afi-git.jinr.ru sshd[9185]: Failed password for invalid user dejan from 139.199.115.210 port 44323 ssh2
2020-05-28T12:36:40.804084afi-git.jinr.ru sshd[10405]: Invalid user hartwick from 139.199.115.210 port 40130
...
2020-05-28 18:47:28
45.186.248.135 attackspam
2020-05-28T10:31:14.780327randservbullet-proofcloud-66.localdomain sshd[21447]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.186.248.135  user=root
2020-05-28T10:31:16.380744randservbullet-proofcloud-66.localdomain sshd[21447]: Failed password for root from 45.186.248.135 port 47325 ssh2
2020-05-28T10:44:03.711299randservbullet-proofcloud-66.localdomain sshd[21551]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.186.248.135  user=root
2020-05-28T10:44:05.547647randservbullet-proofcloud-66.localdomain sshd[21551]: Failed password for root from 45.186.248.135 port 7298 ssh2
...
2020-05-28 19:01:42
58.144.208.63 attackspam
Invalid user oersted from 58.144.208.63 port 38846
2020-05-28 19:28:28
89.187.178.191 attack
2,47-01/02 [bc01/m94] PostRequest-Spammer scoring: luanda01
2020-05-28 19:23:50
106.13.228.21 attackbots
May 28 07:14:36 electroncash sshd[1248]: Failed password for invalid user admin from 106.13.228.21 port 56164 ssh2
May 28 07:17:18 electroncash sshd[2038]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.228.21  user=root
May 28 07:17:20 electroncash sshd[2038]: Failed password for root from 106.13.228.21 port 58090 ssh2
May 28 07:19:44 electroncash sshd[2689]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.228.21  user=root
May 28 07:19:46 electroncash sshd[2689]: Failed password for root from 106.13.228.21 port 60000 ssh2
...
2020-05-28 19:25:52

Recently Reported IPs

127.88.116.96 56.204.73.114 160.75.100.159 116.213.194.85
141.60.16.231 255.58.80.33 103.229.96.185 127.127.97.168
205.114.174.247 115.128.36.176 130.141.38.8 57.146.221.192
107.148.215.79 253.7.41.128 222.175.20.60 83.239.116.126
195.185.74.194 63.85.31.176 236.56.23.172 188.228.116.132