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: Singapore

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 <<>> 34.21.139.166
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10532
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;34.21.139.166.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025020602 1800 900 604800 86400

;; Query time: 13 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 07 06:16:29 CST 2025
;; MSG SIZE  rcvd: 106
Host info
166.139.21.34.in-addr.arpa domain name pointer 166.139.21.34.bc.googleusercontent.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
166.139.21.34.in-addr.arpa	name = 166.139.21.34.bc.googleusercontent.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
178.154.200.34 attackspam
[Wed May 13 21:40:31.213242 2020] [:error] [pid 10844:tid 140704567748352] [client 178.154.200.34:33226] [client 178.154.200.34] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "XrwG3-ANdM6VaKJ-TyCUVAAAAyw"]
...
2020-05-13 23:40:34
58.210.172.118 attack
05/13/2020-08:37:31.216251 58.210.172.118 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433
2020-05-13 22:48:53
202.21.124.28 attackspam
SSHD unauthorised connection attempt (b)
2020-05-13 23:24:48
213.180.203.38 attackspam
[Wed May 13 19:37:08.871260 2020] [:error] [pid 23852:tid 140604109100800] [client 213.180.203.38:64230] [client 213.180.203.38] ModSecurity: Access denied with code 403 (phase 2). Pattern match "^[\\\\d.:]+$" at REQUEST_HEADERS:Host. [file "/etc/modsecurity/owasp-modsecurity-crs-3.2.0/rules/REQUEST-920-PROTOCOL-ENFORCEMENT.conf"] [line "696"] [id "920350"] [msg "Host header is a numeric IP address"] [data "103.27.207.197"] [severity "WARNING"] [ver "OWASP_CRS/3.2.0"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-protocol"] [tag "OWASP_CRS"] [tag "OWASP_CRS/PROTOCOL_VIOLATION/IP_HOST"] [tag "WASCTC/WASC-21"] [tag "OWASP_TOP_10/A7"] [tag "PCI/6.5.10"] [hostname "103.27.207.197"] [uri "/"] [unique_id "Xrvp9O6oP8lSLrpN4R1CtwAAAe8"]
...
2020-05-13 23:02:26
141.98.9.157 attack
May 13 21:57:31 webhost01 sshd[28112]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.157
May 13 21:57:34 webhost01 sshd[28112]: Failed password for invalid user admin from 141.98.9.157 port 43935 ssh2
...
2020-05-13 22:59:40
206.189.73.164 attack
May 13 15:23:10 plex sshd[15068]: Invalid user raja from 206.189.73.164 port 49874
2020-05-13 23:39:36
51.75.18.212 attack
May 13 16:31:37 ns382633 sshd\[3645\]: Invalid user oks from 51.75.18.212 port 43130
May 13 16:31:37 ns382633 sshd\[3645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.18.212
May 13 16:31:40 ns382633 sshd\[3645\]: Failed password for invalid user oks from 51.75.18.212 port 43130 ssh2
May 13 16:45:42 ns382633 sshd\[6324\]: Invalid user helpdesk from 51.75.18.212 port 58344
May 13 16:45:42 ns382633 sshd\[6324\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.18.212
2020-05-13 23:28:32
142.93.121.47 attackbotsspam
SSH brute-force attempt
2020-05-13 23:43:34
185.69.24.243 attack
May 13 16:19:19 electroncash sshd[29300]: Invalid user mcftp from 185.69.24.243 port 36468
May 13 16:19:19 electroncash sshd[29300]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.69.24.243 
May 13 16:19:19 electroncash sshd[29300]: Invalid user mcftp from 185.69.24.243 port 36468
May 13 16:19:21 electroncash sshd[29300]: Failed password for invalid user mcftp from 185.69.24.243 port 36468 ssh2
May 13 16:23:10 electroncash sshd[30472]: Invalid user ao from 185.69.24.243 port 43416
...
2020-05-13 22:52:27
185.53.168.96 attackbots
May 13 16:18:53 DAAP sshd[28275]: Invalid user admin from 185.53.168.96 port 60182
May 13 16:18:53 DAAP sshd[28275]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.53.168.96
May 13 16:18:53 DAAP sshd[28275]: Invalid user admin from 185.53.168.96 port 60182
May 13 16:18:55 DAAP sshd[28275]: Failed password for invalid user admin from 185.53.168.96 port 60182 ssh2
May 13 16:28:25 DAAP sshd[28327]: Invalid user libuuid from 185.53.168.96 port 36418
...
2020-05-13 22:57:05
222.186.15.62 attackbots
May 13 17:33:02 OPSO sshd\[6101\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62  user=root
May 13 17:33:03 OPSO sshd\[6101\]: Failed password for root from 222.186.15.62 port 54878 ssh2
May 13 17:33:06 OPSO sshd\[6101\]: Failed password for root from 222.186.15.62 port 54878 ssh2
May 13 17:33:08 OPSO sshd\[6101\]: Failed password for root from 222.186.15.62 port 54878 ssh2
May 13 17:33:10 OPSO sshd\[6117\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.15.62  user=root
2020-05-13 23:35:29
185.143.75.81 attackbotsspam
May 13 17:18:01 relay postfix/smtpd\[14039\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 13 17:18:12 relay postfix/smtpd\[2194\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 13 17:18:41 relay postfix/smtpd\[6762\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 13 17:18:51 relay postfix/smtpd\[10130\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
May 13 17:19:20 relay postfix/smtpd\[6762\]: warning: unknown\[185.143.75.81\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-05-13 23:21:54
87.190.16.229 attackbotsspam
May 13 16:46:33 sip sshd[243801]: Invalid user shark from 87.190.16.229 port 42398
May 13 16:46:36 sip sshd[243801]: Failed password for invalid user shark from 87.190.16.229 port 42398 ssh2
May 13 16:50:17 sip sshd[243859]: Invalid user daniela from 87.190.16.229 port 49646
...
2020-05-13 23:25:24
27.34.251.60 attackbots
May 13 16:20:41 mail sshd\[16611\]: Invalid user secret from 27.34.251.60
May 13 16:20:41 mail sshd\[16611\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=27.34.251.60
May 13 16:20:43 mail sshd\[16611\]: Failed password for invalid user secret from 27.34.251.60 port 47720 ssh2
...
2020-05-13 23:27:23
202.62.9.132 attack
CMS Bruteforce / WebApp Attack attempt
2020-05-13 23:39:56

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