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 <<>> 121.157.78.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54125
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.157.78.19.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020300 1800 900 604800 86400

;; Query time: 39 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 03 14:16:41 CST 2025
;; MSG SIZE  rcvd: 106
Host info
Host 19.78.157.121.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 19.78.157.121.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
71.6.233.124 attackbots
[Wed Sep 02 10:09:40 2020] - DDoS Attack From IP: 71.6.233.124 Port: 119
2020-09-21 16:47:39
59.124.6.166 attackspambots
2020-09-20T02:06:12.650871morrigan.ad5gb.com sshd[808482]: Disconnected from authenticating user root 59.124.6.166 port 35575 [preauth]
2020-09-21 17:13:36
61.219.11.153 attack
 TCP (SYN) 61.219.11.153:61513 -> port 1986, len 44
2020-09-21 16:55:28
93.76.71.130 attack
RDP Bruteforce
2020-09-21 16:54:16
198.98.49.181 attackspambots
2020-09-21T11:00:26.310328cyberdyne sshd[12916]: Invalid user vagrant from 198.98.49.181 port 48678
2020-09-21T11:00:26.316220cyberdyne sshd[12914]: Invalid user test from 198.98.49.181 port 48684
2020-09-21T11:00:26.317262cyberdyne sshd[12915]: Invalid user guest from 198.98.49.181 port 48690
2020-09-21T11:00:26.322737cyberdyne sshd[12913]: Invalid user ec2-user from 198.98.49.181 port 48676
...
2020-09-21 17:01:19
213.150.206.88 attack
Sep 21 09:09:06 rocket sshd[27389]: Failed password for root from 213.150.206.88 port 51978 ssh2
Sep 21 09:10:47 rocket sshd[27835]: Failed password for root from 213.150.206.88 port 44960 ssh2
...
2020-09-21 16:35:02
185.175.93.14 attackbots
Port-scan: detected 112 distinct ports within a 24-hour window.
2020-09-21 16:38:08
188.239.37.188 attackspam
Sep 20 17:00:07 scw-focused-cartwright sshd[23147]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.239.37.188
Sep 20 17:00:09 scw-focused-cartwright sshd[23147]: Failed password for invalid user support from 188.239.37.188 port 56486 ssh2
2020-09-21 16:45:07
188.166.16.36 attack
Sep 21 09:31:14 ns382633 sshd\[1967\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.16.36  user=root
Sep 21 09:31:16 ns382633 sshd\[1967\]: Failed password for root from 188.166.16.36 port 57916 ssh2
Sep 21 09:38:58 ns382633 sshd\[3252\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.16.36  user=root
Sep 21 09:39:00 ns382633 sshd\[3252\]: Failed password for root from 188.166.16.36 port 61856 ssh2
Sep 21 09:45:53 ns382633 sshd\[4801\]: Invalid user test from 188.166.16.36 port 22812
Sep 21 09:45:53 ns382633 sshd\[4801\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.16.36
2020-09-21 17:15:01
68.197.126.163 attackbotsspam
Sep 20 12:00:10 scw-focused-cartwright sshd[17453]: Failed password for root from 68.197.126.163 port 50339 ssh2
2020-09-21 16:49:55
114.119.166.88 attack
[Sun Sep 20 23:59:58.592498 2020] [:error] [pid 23424:tid 140117914142464] [client 114.119.166.88:55004] [client 114.119.166.88] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/coreruleset-3.3.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "756"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.3.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "paranoia-level/1"] [tag "OWASP_CRS"] [tag "capec/1000/210/272"] [tag "PCI/6.5.10"] [hostname "karangploso.jatim.bmkg.go.id"] [uri "/index.php/prakiraan-iklim/agroklimatologi/kalender-tanam/3394-kalender-tanam-katam-terpadu-papua/kalender-tanam-katam-terpadu-provinsi-papua/kalender-tanam-katam-terpadu-kabupaten-boven-digoel-provinsi-papua"] [unique_id "X2eKjohylJRSFCTJL2z-LwAAAGM"]
...
2020-09-21 17:12:46
82.200.65.218 attack
Sep 21 08:39:40 host2 sshd[625630]: Invalid user postgres from 82.200.65.218 port 38670
Sep 21 08:39:41 host2 sshd[625630]: Failed password for invalid user postgres from 82.200.65.218 port 38670 ssh2
Sep 21 08:39:40 host2 sshd[625630]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.200.65.218 
Sep 21 08:39:40 host2 sshd[625630]: Invalid user postgres from 82.200.65.218 port 38670
Sep 21 08:39:41 host2 sshd[625630]: Failed password for invalid user postgres from 82.200.65.218 port 38670 ssh2
...
2020-09-21 17:13:16
172.255.251.196 attack
MultiHost/MultiPort Probe, Scan, Hack -
2020-09-21 17:03:57
113.31.125.177 attackbots
Sep 21 08:56:47 localhost sshd[124645]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.31.125.177  user=root
Sep 21 08:56:49 localhost sshd[124645]: Failed password for root from 113.31.125.177 port 59942 ssh2
Sep 21 09:05:17 localhost sshd[126076]: Invalid user user from 113.31.125.177 port 52980
Sep 21 09:05:17 localhost sshd[126076]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.31.125.177
Sep 21 09:05:17 localhost sshd[126076]: Invalid user user from 113.31.125.177 port 52980
Sep 21 09:05:20 localhost sshd[126076]: Failed password for invalid user user from 113.31.125.177 port 52980 ssh2
...
2020-09-21 17:09:01
49.234.27.90 attackbotsspam
[ssh] SSH attack
2020-09-21 17:13:59

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