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

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 <<>> 136.129.21.253
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32419
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;136.129.21.253.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2024122201 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Dec 23 02:20:08 CST 2024
;; MSG SIZE  rcvd: 107
Host info
Host 253.21.129.136.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 253.21.129.136.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
178.62.244.247 attack
[SID2] Fail2ban detected 5 failed SSH login attempts within 30 minutes. This report was submitted automatically.
2020-09-15 14:40:42
51.77.200.139 attack
sshd jail - ssh hack attempt
2020-09-15 14:28:59
185.220.101.8 attackspambots
$f2bV_matches
2020-09-15 14:37:45
177.152.124.20 attackbotsspam
2020-09-15T05:34:07.391795randservbullet-proofcloud-66.localdomain sshd[30388]: Invalid user hone from 177.152.124.20 port 36560
2020-09-15T05:34:07.396515randservbullet-proofcloud-66.localdomain sshd[30388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=177.152.124.20
2020-09-15T05:34:07.391795randservbullet-proofcloud-66.localdomain sshd[30388]: Invalid user hone from 177.152.124.20 port 36560
2020-09-15T05:34:09.330063randservbullet-proofcloud-66.localdomain sshd[30388]: Failed password for invalid user hone from 177.152.124.20 port 36560 ssh2
...
2020-09-15 14:41:01
179.212.136.198 attackspam
Sep 15 06:32:23 vpn01 sshd[26437]: Failed password for root from 179.212.136.198 port 7326 ssh2
...
2020-09-15 14:17:04
66.18.72.121 attackspambots
$f2bV_matches
2020-09-15 14:24:46
45.186.145.50 attackbots
2020-09-14T13:56:06.1795811495-001 sshd[3582]: Failed password for root from 45.186.145.50 port 52512 ssh2
2020-09-14T14:00:06.9019071495-001 sshd[3808]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.186.145.50  user=root
2020-09-14T14:00:08.5846781495-001 sshd[3808]: Failed password for root from 45.186.145.50 port 56206 ssh2
2020-09-14T14:04:06.5349791495-001 sshd[4075]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=45.186.145.50  user=root
2020-09-14T14:04:08.4990641495-001 sshd[4075]: Failed password for root from 45.186.145.50 port 59888 ssh2
2020-09-14T14:08:03.7349141495-001 sshd[4380]: Invalid user filter from 45.186.145.50 port 35354
...
2020-09-15 14:23:48
103.145.13.183 attackbots
[2020-09-14 19:34:58] NOTICE[1239][C-00003bf7] chan_sip.c: Call from '' (103.145.13.183:58334) to extension '8800046171121675' rejected because extension not found in context 'public'.
[2020-09-14 19:34:58] SECURITY[1264] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-14T19:34:58.909-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="8800046171121675",SessionID="0x7f4d481972d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/103.145.13.183/58334",ACLName="no_extension_match"
[2020-09-14 19:40:13] NOTICE[1239][C-00003c01] chan_sip.c: Call from '' (103.145.13.183:60529) to extension '9900046171121675' rejected because extension not found in context 'public'.
[2020-09-14 19:40:13] SECURITY[1264] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-09-14T19:40:13.790-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9900046171121675",SessionID="0x7f4d480d6c18",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IP
...
2020-09-15 14:24:23
190.85.162.162 attackbots
(sshd) Failed SSH login from 190.85.162.162 (CO/Colombia/-): 5 in the last 3600 secs
2020-09-15 14:18:16
89.1.66.100 attackbots
Tried sshing with brute force.
2020-09-15 14:14:54
171.25.193.78 attack
(sshd) Failed SSH login from 171.25.193.78 (SE/Sweden/tor-exit4-readme.dfri.se): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 15 01:25:24 optimus sshd[884]: Failed password for root from 171.25.193.78 port 11281 ssh2
Sep 15 01:25:27 optimus sshd[884]: Failed password for root from 171.25.193.78 port 11281 ssh2
Sep 15 01:25:33 optimus sshd[884]: Failed password for root from 171.25.193.78 port 11281 ssh2
Sep 15 01:25:35 optimus sshd[884]: Failed password for root from 171.25.193.78 port 11281 ssh2
Sep 15 01:25:37 optimus sshd[884]: Failed password for root from 171.25.193.78 port 11281 ssh2
2020-09-15 14:22:22
139.255.65.195 attackspambots
port scan
2020-09-15 14:12:15
74.82.47.2 attack
 UDP 74.82.47.2:16719 -> port 53, len 70
2020-09-15 14:10:34
172.113.183.83 attack
Sep 15 08:37:39 www sshd\[16715\]: Failed password for root from 172.113.183.83 port 48792 ssh2Sep 15 08:41:43 www sshd\[16812\]: Invalid user bugraerguven from 172.113.183.83Sep 15 08:41:45 www sshd\[16812\]: Failed password for invalid user bugraerguven from 172.113.183.83 port 34544 ssh2
...
2020-09-15 14:06:16
104.154.147.52 attack
$f2bV_matches
2020-09-15 14:30:30

Recently Reported IPs

82.73.219.110 200.65.170.203 18.181.215.4 214.115.128.45
202.130.130.14 119.94.142.222 240.101.119.97 120.203.39.0
200.96.136.125 124.72.61.199 114.132.141.126 108.141.148.127
172.170.215.165 220.159.214.45 170.77.64.36 71.159.155.108
179.15.251.75 199.92.0.15 231.43.127.139 233.231.99.151