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:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 39.31.139.28
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11452
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;39.31.139.28.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020500 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 06 02:12:31 CST 2025
;; MSG SIZE  rcvd: 105
Host info
Host 28.139.31.39.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 28.139.31.39.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
139.59.0.90 attackspambots
SSH brute force
2020-03-14 08:23:00
185.86.167.118 attack
xmlrpc attack
2020-03-14 08:23:27
27.106.115.206 attackspam
20/3/13@17:14:04: FAIL: Alarm-Network address from=27.106.115.206
...
2020-03-14 08:13:09
185.202.1.8 attackspam
port scan and connect, tcp 5432 (postgresql)
2020-03-14 08:18:18
111.32.171.44 attackspambots
Mar 13 20:19:51 firewall sshd[27302]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.32.171.44
Mar 13 20:19:51 firewall sshd[27302]: Invalid user oracle from 111.32.171.44
Mar 13 20:19:53 firewall sshd[27302]: Failed password for invalid user oracle from 111.32.171.44 port 35630 ssh2
...
2020-03-14 08:19:20
139.198.17.31 attackspam
Scanned 3 times in the last 24 hours on port 22
2020-03-14 08:39:07
139.59.235.149 attackbots
xmlrpc attack
2020-03-14 08:45:39
198.144.149.187 attackbots
2020-03-13 16:13:50 H=(tech9.technosolo.info) [198.144.149.187]:54394 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.2, 127.0.0.3) (https://www.spamhaus.org/sbl/query/SBL476536)
2020-03-13 16:13:52 H=(tech9.technosolo.info) [198.144.149.187]:54394 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.2) (https://www.spamhaus.org/sbl/query/SBLCSS)
2020-03-13 16:13:52 H=(tech9.technosolo.info) [198.144.149.187]:54394 I=[192.147.25.65]:25 F= rejected RCPT : RBL: found in thrukfz5b56tq6xao6odgdyjrq.zen.dq.spamhaus.net (127.0.0.3, 127.0.0.2) (https://www.spamhaus.org/sbl/query/SBLCSS)
...
2020-03-14 08:23:14
77.247.110.97 attack
[2020-03-13 20:03:38] NOTICE[1148][C-00011647] chan_sip.c: Call from '' (77.247.110.97:61573) to extension '666301148566101002' rejected because extension not found in context 'public'.
[2020-03-13 20:03:38] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-13T20:03:38.298-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="666301148566101002",SessionID="0x7fd82c43c848",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.97/61573",ACLName="no_extension_match"
[2020-03-13 20:03:55] NOTICE[1148][C-00011649] chan_sip.c: Call from '' (77.247.110.97:59442) to extension '147801148914258001' rejected because extension not found in context 'public'.
[2020-03-13 20:03:55] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-13T20:03:55.392-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="147801148914258001",SessionID="0x7fd82c40d3d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddres
...
2020-03-14 08:14:48
77.247.110.96 attack
[2020-03-13 20:48:48] NOTICE[1148][C-00011695] chan_sip.c: Call from '' (77.247.110.96:57601) to extension '5472001148178599012' rejected because extension not found in context 'public'.
[2020-03-13 20:48:48] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-13T20:48:48.642-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="5472001148178599012",SessionID="0x7fd82c40d3d8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.96/57601",ACLName="no_extension_match"
[2020-03-13 20:48:50] NOTICE[1148][C-00011696] chan_sip.c: Call from '' (77.247.110.96:63574) to extension '7206601148343508004' rejected because extension not found in context 'public'.
[2020-03-13 20:48:50] SECURITY[1163] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-03-13T20:48:50.902-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="7206601148343508004",SessionID="0x7fd82ca712e8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAd
...
2020-03-14 08:50:30
111.21.99.227 attackspam
Invalid user celery from 111.21.99.227 port 34686
2020-03-14 08:52:36
159.89.3.172 attackspambots
DATE:2020-03-13 22:30:14, IP:159.89.3.172, PORT:ssh SSH brute force auth (docker-dc)
2020-03-14 08:24:42
91.108.155.43 attack
Mar 14 07:04:46 itv-usvr-01 sshd[9924]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.108.155.43  user=root
Mar 14 07:04:47 itv-usvr-01 sshd[9924]: Failed password for root from 91.108.155.43 port 47372 ssh2
Mar 14 07:09:58 itv-usvr-01 sshd[10235]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.108.155.43  user=root
Mar 14 07:09:59 itv-usvr-01 sshd[10235]: Failed password for root from 91.108.155.43 port 53876 ssh2
Mar 14 07:12:12 itv-usvr-01 sshd[10328]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.108.155.43  user=root
Mar 14 07:12:14 itv-usvr-01 sshd[10328]: Failed password for root from 91.108.155.43 port 60318 ssh2
2020-03-14 08:13:54
180.76.173.75 attackspambots
Mar 11 21:57:55 cumulus sshd[12601]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.173.75  user=r.r
Mar 11 21:57:57 cumulus sshd[12601]: Failed password for r.r from 180.76.173.75 port 39610 ssh2
Mar 11 21:57:58 cumulus sshd[12601]: Received disconnect from 180.76.173.75 port 39610:11: Bye Bye [preauth]
Mar 11 21:57:58 cumulus sshd[12601]: Disconnected from 180.76.173.75 port 39610 [preauth]
Mar 11 22:05:32 cumulus sshd[12988]: Connection closed by 180.76.173.75 port 33064 [preauth]
Mar 11 22:07:47 cumulus sshd[13093]: Invalid user uno85 from 180.76.173.75 port 33348
Mar 11 22:07:47 cumulus sshd[13093]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.173.75
Mar 11 22:07:48 cumulus sshd[13093]: Failed password for invalid user uno85 from 180.76.173.75 port 33348 ssh2
Mar 11 22:07:49 cumulus sshd[13093]: Received disconnect from 180.76.173.75 port 33348:11: Bye Bye [preauth]
Ma........
-------------------------------
2020-03-14 08:52:22
107.170.91.121 attackbots
Invalid user denzel from 107.170.91.121 port 21284
2020-03-14 08:51:21

Recently Reported IPs

180.28.13.53 236.168.221.228 163.135.80.213 36.195.171.15
198.29.247.58 24.73.108.50 150.175.108.206 123.153.122.217
50.109.99.150 26.225.40.246 67.118.40.214 61.160.109.182
71.182.107.114 116.132.202.10 32.242.202.183 129.247.181.105
247.26.237.149 122.207.231.88 199.244.222.213 234.98.190.36