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: China

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 <<>> 103.99.53.105
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 56304
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;103.99.53.105.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021101 1800 900 604800 86400

;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Feb 12 02:50:57 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 105.53.99.103.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 105.53.99.103.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.199.0.84 attack
04/25/2020-00:28:43.272598 139.199.0.84 Protocol: 6 ET SCAN Potential SSH Scan
2020-04-25 12:29:32
222.186.31.166 attack
Apr 24 18:00:46 tdfoods sshd\[24108\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.166  user=root
Apr 24 18:00:48 tdfoods sshd\[24108\]: Failed password for root from 222.186.31.166 port 14180 ssh2
Apr 24 18:00:55 tdfoods sshd\[24125\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.166  user=root
Apr 24 18:00:56 tdfoods sshd\[24125\]: Failed password for root from 222.186.31.166 port 30515 ssh2
Apr 24 18:01:04 tdfoods sshd\[24149\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.166  user=root
2020-04-25 12:08:50
61.216.131.31 attackspam
Invalid user oracle from 61.216.131.31 port 48292
2020-04-25 12:02:30
183.103.115.2 attackspambots
Apr 25 05:59:30 * sshd[13841]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.103.115.2
Apr 25 05:59:32 * sshd[13841]: Failed password for invalid user svenserver from 183.103.115.2 port 27926 ssh2
2020-04-25 12:17:11
47.56.88.237 attackspam
2020-04-24T20:24:19.044838abusebot-6.cloudsearch.cf sshd[17384]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.56.88.237  user=root
2020-04-24T20:24:21.392426abusebot-6.cloudsearch.cf sshd[17384]: Failed password for root from 47.56.88.237 port 41212 ssh2
2020-04-24T20:26:40.511665abusebot-6.cloudsearch.cf sshd[17500]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.56.88.237  user=root
2020-04-24T20:26:41.685252abusebot-6.cloudsearch.cf sshd[17500]: Failed password for root from 47.56.88.237 port 37072 ssh2
2020-04-24T20:29:04.425714abusebot-6.cloudsearch.cf sshd[17617]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.56.88.237  user=root
2020-04-24T20:29:06.367106abusebot-6.cloudsearch.cf sshd[17617]: Failed password for root from 47.56.88.237 port 32930 ssh2
2020-04-24T20:31:35.498775abusebot-6.cloudsearch.cf sshd[17740]: pam_unix(sshd:auth): authenticat
...
2020-04-25 08:31:11
212.64.8.10 attackbots
Apr 25 05:56:42 electroncash sshd[58187]: Invalid user losts from 212.64.8.10 port 54586
Apr 25 05:56:42 electroncash sshd[58187]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.8.10 
Apr 25 05:56:42 electroncash sshd[58187]: Invalid user losts from 212.64.8.10 port 54586
Apr 25 05:56:44 electroncash sshd[58187]: Failed password for invalid user losts from 212.64.8.10 port 54586 ssh2
Apr 25 05:59:43 electroncash sshd[59068]: Invalid user khpark from 212.64.8.10 port 58656
...
2020-04-25 12:10:30
103.124.92.184 attack
2020-04-25T03:55:47.733771shield sshd\[8323\]: Invalid user abc from 103.124.92.184 port 48840
2020-04-25T03:55:47.737397shield sshd\[8323\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.124.92.184
2020-04-25T03:55:49.931175shield sshd\[8323\]: Failed password for invalid user abc from 103.124.92.184 port 48840 ssh2
2020-04-25T03:59:36.227166shield sshd\[8986\]: Invalid user jboss from 103.124.92.184 port 45300
2020-04-25T03:59:36.230720shield sshd\[8986\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.124.92.184
2020-04-25 12:12:05
10.45.122.7 attackspam
port scan and connect, tcp 80 (http)
2020-04-25 12:23:04
218.78.105.98 attackspambots
Apr 25 05:59:16 [host] sshd[1433]: Invalid user vb
Apr 25 05:59:16 [host] sshd[1433]: pam_unix(sshd:a
Apr 25 05:59:18 [host] sshd[1433]: Failed password
2020-04-25 12:30:13
13.93.142.24 attackbots
Apr 25 06:13:10 vmd26974 sshd[21124]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=13.93.142.24
Apr 25 06:13:12 vmd26974 sshd[21124]: Failed password for invalid user laboratory from 13.93.142.24 port 56928 ssh2
...
2020-04-25 12:17:57
181.47.187.229 attack
5x Failed Password
2020-04-25 12:21:01
210.9.47.154 attackbotsspam
Apr 25 05:59:32 nextcloud sshd\[9755\]: Invalid user test from 210.9.47.154
Apr 25 05:59:32 nextcloud sshd\[9755\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.9.47.154
Apr 25 05:59:33 nextcloud sshd\[9755\]: Failed password for invalid user test from 210.9.47.154 port 56638 ssh2
2020-04-25 12:15:16
134.122.29.245 attack
2020-04-24T23:59:53.599294sorsha.thespaminator.com sshd[27692]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.122.29.245  user=root
2020-04-24T23:59:55.898427sorsha.thespaminator.com sshd[27692]: Failed password for root from 134.122.29.245 port 59816 ssh2
...
2020-04-25 12:01:49
36.93.40.221 normal
hahah
2020-04-25 10:29:21
103.145.12.87 attackspam
[2020-04-24 23:59:38] NOTICE[1170][C-00004ed8] chan_sip.c: Call from '' (103.145.12.87:61676) to extension '9011442037698349' rejected because extension not found in context 'public'.
[2020-04-24 23:59:38] SECURITY[1184] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-24T23:59:38.405-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9011442037698349",SessionID="0x7f6c083b8aa8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/103.145.12.87/61676",ACLName="no_extension_match"
[2020-04-24 23:59:40] NOTICE[1170][C-00004ed9] chan_sip.c: Call from '' (103.145.12.87:50262) to extension '01146812400368' rejected because extension not found in context 'public'.
[2020-04-24 23:59:40] SECURITY[1184] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-04-24T23:59:40.823-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146812400368",SessionID="0x7f6c08101b78",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/
...
2020-04-25 12:11:46

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