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: United States

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 <<>> 104.21.34.11
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4079
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.34.11.			IN	A

;; AUTHORITY SECTION:
.			207	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 26 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 20:56:35 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 11.34.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 11.34.21.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
189.125.93.48 attackbotsspam
Invalid user caspar from 189.125.93.48 port 54068
2020-07-28 18:03:43
111.229.102.53 attackspambots
Jul 28 02:57:51 firewall sshd[16255]: Invalid user hive from 111.229.102.53
Jul 28 02:57:53 firewall sshd[16255]: Failed password for invalid user hive from 111.229.102.53 port 58342 ssh2
Jul 28 03:03:23 firewall sshd[16374]: Invalid user srs from 111.229.102.53
...
2020-07-28 18:16:20
200.236.119.142 attackspambots
Automatic report - Port Scan Attack
2020-07-28 18:20:40
177.154.77.218 attackspambots
Jul 28 05:38:16 mail.srvfarm.net postfix/smtps/smtpd[2356781]: warning: unknown[177.154.77.218]: SASL PLAIN authentication failed: 
Jul 28 05:38:16 mail.srvfarm.net postfix/smtps/smtpd[2356781]: lost connection after AUTH from unknown[177.154.77.218]
Jul 28 05:40:13 mail.srvfarm.net postfix/smtpd[2353403]: warning: unknown[177.154.77.218]: SASL PLAIN authentication failed: 
Jul 28 05:40:14 mail.srvfarm.net postfix/smtpd[2353403]: lost connection after AUTH from unknown[177.154.77.218]
Jul 28 05:43:34 mail.srvfarm.net postfix/smtpd[2354259]: warning: unknown[177.154.77.218]: SASL PLAIN authentication failed:
2020-07-28 17:44:19
112.91.185.78 attackbotsspam
Unauthorised access (Jul 28) SRC=112.91.185.78 LEN=44 TTL=237 ID=48531 TCP DPT=1433 WINDOW=1024 SYN
2020-07-28 17:58:30
179.127.229.213 attackspambots
Jul 28 05:41:14 mail.srvfarm.net postfix/smtps/smtpd[2355528]: warning: unknown[179.127.229.213]: SASL PLAIN authentication failed: 
Jul 28 05:41:15 mail.srvfarm.net postfix/smtps/smtpd[2355528]: lost connection after AUTH from unknown[179.127.229.213]
Jul 28 05:41:51 mail.srvfarm.net postfix/smtps/smtpd[2358056]: warning: unknown[179.127.229.213]: SASL PLAIN authentication failed: 
Jul 28 05:41:52 mail.srvfarm.net postfix/smtps/smtpd[2358056]: lost connection after AUTH from unknown[179.127.229.213]
Jul 28 05:46:30 mail.srvfarm.net postfix/smtps/smtpd[2358056]: warning: unknown[179.127.229.213]: SASL PLAIN authentication failed:
2020-07-28 17:43:17
49.235.115.4 attackbotsspam
Jul 28 11:25:45 ns382633 sshd\[28794\]: Invalid user wcf from 49.235.115.4 port 45606
Jul 28 11:25:45 ns382633 sshd\[28794\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.115.4
Jul 28 11:25:47 ns382633 sshd\[28794\]: Failed password for invalid user wcf from 49.235.115.4 port 45606 ssh2
Jul 28 11:33:34 ns382633 sshd\[30099\]: Invalid user mchen from 49.235.115.4 port 36882
Jul 28 11:33:34 ns382633 sshd\[30099\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.115.4
2020-07-28 18:01:40
172.82.230.3 attackspam
Jul 28 08:56:49 mail.srvfarm.net postfix/smtpd[2422824]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Jul 28 08:58:54 mail.srvfarm.net postfix/smtpd[2422836]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Jul 28 08:59:58 mail.srvfarm.net postfix/smtpd[2422828]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Jul 28 09:01:09 mail.srvfarm.net postfix/smtpd[2429154]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
Jul 28 09:02:16 mail.srvfarm.net postfix/smtpd[2438844]: lost connection after STARTTLS from r3.news.eu.rvca.com[172.82.230.3]
2020-07-28 17:46:47
62.234.59.145 attackspambots
B: Abusive ssh attack
2020-07-28 18:13:36
185.39.10.54 attack
Jul 28 05:50:59 *hidden* kernel: [UFW BLOCK] IN=ens192 OUT= MAC=00:50:56:bc:13:b8:30:e4:db:97:3e:3f:08:00 SRC=185.39.10.54 DST=217.198.117.163 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=31252 PROTO=TCP SPT=48258 DPT=3926 WINDOW=1024 RES=0x00 SYN URGP=0 Jul 28 05:50:59 *hidden* kernel: [UFW BLOCK] IN=ens192 OUT= MAC=00:50:56:bc:13:b8:30:e4:db:97:3e:3f:08:00 SRC=185.39.10.54 DST=217.198.117.163 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=36230 PROTO=TCP SPT=48258 DPT=64063 WINDOW=1024 RES=0x00 SYN URGP=0 Jul 28 05:50:59 *hidden* kernel: [UFW BLOCK] IN=ens192 OUT= MAC=00:50:56:bc:13:b8:30:e4:db:97:3e:3f:08:00 SRC=185.39.10.54 DST=217.198.117.163 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=63097 PROTO=TCP SPT=48258 DPT=9154 WINDOW=1024 RES=0x00 SYN URGP=0 Jul 28 05:51:00 *hidden* kernel: [UFW BLOCK] IN=ens192 OUT= MAC=00:50:56:bc:13:b8:30:e4:db:97:3e:3f:08:00 SRC=185.39.10.54 DST=217.198.117.163 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=34648 PROTO=TCP SPT=48258 DPT=35287 WINDOW=1024 RES=0x00 SYN URGP=0 Jul 28 05:
...
2020-07-28 18:13:55
103.197.207.47 attackspambots
xmlrpc attack
2020-07-28 18:00:21
144.64.3.101 attack
fail2ban -- 144.64.3.101
...
2020-07-28 18:04:26
212.70.149.19 attack
Jul 28 11:49:09 srv01 postfix/smtpd\[19138\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 28 11:49:17 srv01 postfix/smtpd\[14691\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 28 11:49:18 srv01 postfix/smtpd\[19292\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 28 11:49:22 srv01 postfix/smtpd\[19138\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Jul 28 11:49:39 srv01 postfix/smtpd\[14691\]: warning: unknown\[212.70.149.19\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
...
2020-07-28 17:51:34
113.190.232.244 attackbotsspam
Dovecot Invalid User Login Attempt.
2020-07-28 17:53:46
65.49.20.66 attack
ET CINS Active Threat Intelligence Poor Reputation IP group 64 - port: 22 proto: tcp cat: Misc Attackbytes: 60
2020-07-28 18:14:27

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