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: Korea (the Republic of)

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 <<>> 39.16.148.99
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22411
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;39.16.148.99.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025022301 1800 900 604800 86400

;; Query time: 43 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 24 11:03:23 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 99.148.16.39.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 99.148.16.39.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
191.128.241.140 attackbots
20/1/15@23:44:46: FAIL: Alarm-Network address from=191.128.241.140
20/1/15@23:44:47: FAIL: Alarm-Network address from=191.128.241.140
...
2020-01-16 20:14:26
88.206.51.63 attackspam
Unauthorised access (Jan 16) SRC=88.206.51.63 LEN=52 TTL=120 ID=19849 DF TCP DPT=445 WINDOW=8192 SYN
2020-01-16 20:02:17
54.36.182.244 attack
Unauthorized connection attempt detected from IP address 54.36.182.244 to port 2220 [J]
2020-01-16 20:10:44
106.13.179.57 attackspambots
Unauthorized connection attempt detected from IP address 106.13.179.57 to port 2220 [J]
2020-01-16 20:20:03
103.141.137.39 attackbotsspam
2020-01-16T12:41:08.138592www postfix/smtpd[20191]: warning: unknown[103.141.137.39]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-01-16T12:41:16.424479www postfix/smtpd[20191]: warning: unknown[103.141.137.39]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
2020-01-16T12:41:29.144746www postfix/smtpd[20191]: warning: unknown[103.141.137.39]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-01-16 20:01:45
140.143.204.98 attackspambots
Jan 16 09:42:46 ourumov-web sshd\[13595\]: Invalid user hdfs from 140.143.204.98 port 58484
Jan 16 09:42:46 ourumov-web sshd\[13595\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=140.143.204.98
Jan 16 09:42:48 ourumov-web sshd\[13595\]: Failed password for invalid user hdfs from 140.143.204.98 port 58484 ssh2
...
2020-01-16 20:05:19
193.56.28.164 attack
IP: 193.56.28.164
Ports affected
    Simple Mail Transfer (25) 
Abuse Confidence rating 100%
Found in DNSBL('s)
ASN Details
   AS197226 sprint S.A.
   United Kingdom (GB)
   CIDR 193.56.28.0/24
Log Date: 16/01/2020 11:44:38 AM UTC
2020-01-16 20:10:19
122.116.222.215 attackbotsspam
Telnetd brute force attack detected by fail2ban
2020-01-16 20:21:15
202.28.64.219 attackbotsspam
Unauthorized connection attempt detected from IP address 202.28.64.219 to port 2220 [J]
2020-01-16 20:28:50
200.149.231.50 attack
Unauthorized connection attempt detected from IP address 200.149.231.50 to port 2220 [J]
2020-01-16 20:15:38
137.74.158.143 attackspam
Automatic report - XMLRPC Attack
2020-01-16 20:19:40
49.88.112.62 attack
Jan 16 09:01:19 vps46666688 sshd[21613]: Failed password for root from 49.88.112.62 port 58160 ssh2
Jan 16 09:01:23 vps46666688 sshd[21613]: Failed password for root from 49.88.112.62 port 58160 ssh2
...
2020-01-16 20:20:55
77.40.36.240 attackbotsspam
IP: 77.40.36.240
Ports affected
    Simple Mail Transfer (25) 
    Message Submission (587) 
Abuse Confidence rating 75%
Found in DNSBL('s)
ASN Details
   AS12389 Rostelecom
   Russia (RU)
   CIDR 77.40.0.0/17
Log Date: 16/01/2020 9:11:32 AM UTC
2020-01-16 20:07:35
77.247.110.17 attackspambots
[2020-01-16 07:00:01] NOTICE[2175] chan_sip.c: Registration from '"123" ' failed for '77.247.110.17:5419' - Wrong password
[2020-01-16 07:00:01] SECURITY[2212] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-01-16T07:00:01.111-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="123",SessionID="0x7f5ac4318668",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.17/5419",Challenge="0525838e",ReceivedChallenge="0525838e",ReceivedHash="b261e6f1f586ef4bd16d1c028c041763"
[2020-01-16 07:00:01] NOTICE[2175] chan_sip.c: Registration from '"123" ' failed for '77.247.110.17:5419' - Wrong password
[2020-01-16 07:00:01] SECURITY[2212] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-01-16T07:00:01.121-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="123",SessionID="0x7f5ac418f1e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.1
...
2020-01-16 20:21:59
106.12.212.142 attackbots
Unauthorized connection attempt detected from IP address 106.12.212.142 to port 2220 [J]
2020-01-16 20:37:51

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