104.21.21.127 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.21.127
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32232
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.127.			IN	A

;; AUTHORITY SECTION:
.			569	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021602 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 08:26:59 CST 2022
;; MSG SIZE  rcvd: 106

Host info

Host 127.21.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 127.21.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
106.52.89.128	attack	2019-08-24T12:55:24.932988abusebot-8.cloudsearch.cf sshd\[13443\]: Invalid user yu from 106.52.89.128 port 53698	2019-08-24 21:03:19
5.63.151.108	attackbots	firewall-block, port(s): 9002/tcp	2019-08-24 20:39:22
5.135.232.8	attackbotsspam	Aug 24 14:29:48 * sshd[25616]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.135.232.8 Aug 24 14:29:50 * sshd[25616]: Failed password for invalid user hassan from 5.135.232.8 port 45212 ssh2	2019-08-24 21:13:56
92.119.160.143	attackspambots	08/24/2019-08:09:44.963879 92.119.160.143 Protocol: 6 ET SCAN NMAP -sS window 1024	2019-08-24 21:10:29
37.59.53.22	attack	Aug 24 13:20:37 icinga sshd[40252]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.53.22 Aug 24 13:20:39 icinga sshd[40252]: Failed password for invalid user tester from 37.59.53.22 port 56436 ssh2 Aug 24 13:29:45 icinga sshd[47085]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.59.53.22 ...	2019-08-24 20:51:51
218.1.18.78	attack	Aug 24 14:44:34 v22019058497090703 sshd[32613]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.1.18.78 Aug 24 14:44:36 v22019058497090703 sshd[32613]: Failed password for invalid user fax from 218.1.18.78 port 61272 ssh2 Aug 24 14:49:30 v22019058497090703 sshd[501]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=218.1.18.78 ...	2019-08-24 21:40:32
213.206.191.122	attackspam	Brute force attempt	2019-08-24 20:45:22
138.68.48.118	attack	Aug 24 15:19:39 mail sshd\[1227\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.48.118 Aug 24 15:19:40 mail sshd\[1227\]: Failed password for invalid user zimbra from 138.68.48.118 port 33320 ssh2 Aug 24 15:23:51 mail sshd\[1706\]: Invalid user ram from 138.68.48.118 port 50922 Aug 24 15:23:51 mail sshd\[1706\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.48.118 Aug 24 15:23:53 mail sshd\[1706\]: Failed password for invalid user ram from 138.68.48.118 port 50922 ssh2	2019-08-24 21:26:51
77.247.110.216	attack	\[2019-08-24 08:57:48\] NOTICE\[1829\] chan_sip.c: Registration from '"700" \' failed for '77.247.110.216:5737' - Wrong password \[2019-08-24 08:57:48\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-24T08:57:48.401-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="700",SessionID="0x7f7b302cefa8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.216/5737",Challenge="713cd5d8",ReceivedChallenge="713cd5d8",ReceivedHash="cef9e69ab322c469f70084a7cdb77e21" \[2019-08-24 08:57:48\] NOTICE\[1829\] chan_sip.c: Registration from '"700" \' failed for '77.247.110.216:5737' - Wrong password \[2019-08-24 08:57:48\] SECURITY\[1837\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-08-24T08:57:48.529-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="700",SessionID="0x7f7b3006b5b8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/7	2019-08-24 20:59:20
222.92.189.76	attack	Aug 24 08:59:06 ny01 sshd[10158]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.92.189.76 Aug 24 08:59:08 ny01 sshd[10158]: Failed password for invalid user yq from 222.92.189.76 port 31204 ssh2 Aug 24 09:04:24 ny01 sshd[10631]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.92.189.76	2019-08-24 21:14:14
180.168.70.190	attackbotsspam	Aug 24 13:29:52 * sshd[18042]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.168.70.190 Aug 24 13:29:54 * sshd[18042]: Failed password for invalid user scottm from 180.168.70.190 port 42118 ssh2	2019-08-24 20:43:31
58.20.231.185	attackspam	Aug 24 13:28:50 andromeda sshd\[21787\]: Invalid user bpoint from 58.20.231.185 port 34082 Aug 24 13:28:50 andromeda sshd\[21787\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.20.231.185 Aug 24 13:28:51 andromeda sshd\[21787\]: Failed password for invalid user bpoint from 58.20.231.185 port 34082 ssh2	2019-08-24 21:44:03
103.247.13.114	attackspambots	Aug 24 02:55:34 wbs sshd\[15053\]: Invalid user xguest from 103.247.13.114 Aug 24 02:55:34 wbs sshd\[15053\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.247.13.114 Aug 24 02:55:37 wbs sshd\[15053\]: Failed password for invalid user xguest from 103.247.13.114 port 60384 ssh2 Aug 24 03:00:58 wbs sshd\[15548\]: Invalid user mongo from 103.247.13.114 Aug 24 03:00:58 wbs sshd\[15548\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.247.13.114	2019-08-24 21:28:05
1.255.101.133	attack	Aug 24 07:58:59 localhost kernel: [385754.462836] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=1.255.101.133 DST=[mungedIP2] LEN=40 TOS=0x08 PREC=0x20 TTL=54 ID=10768 DF PROTO=TCP SPT=38539 DPT=22 SEQ=3132300380 ACK=0 WINDOW=29200 RES=0x00 SYN URGP=0 Aug 24 08:06:14 localhost kernel: [386189.746762] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:a8:41:08:00 SRC=1.255.101.133 DST=[mungedIP2] LEN=40 TOS=0x08 PREC=0x20 TTL=64 ID=6512 DF PROTO=TCP SPT=38339 DPT=22 SEQ=3794711213 ACK=0 WINDOW=29200 RES=0x00 SYN URGP=0 Aug 24 08:06:39 localhost kernel: [386214.364964] iptables_INPUT_denied: IN=eth0 OUT= MAC=f2:3c:91:84:83:95:84:78:ac:57:aa:c1:08:00 SRC=1.255.101.133 DST=[mungedIP2] LEN=40 TOS=0x08 PREC=0x20 TTL=67 ID=35827 DF PROTO=TCP SPT=58819 DPT=22 SEQ=2311900137 ACK=0 WINDOW=29200 RES=0x00 SYN URGP=0	2019-08-24 21:17:57
122.195.200.148	attackspambots	Aug 24 07:27:43 aat-srv002 sshd[13786]: Failed password for root from 122.195.200.148 port 47915 ssh2 Aug 24 07:27:53 aat-srv002 sshd[13788]: Failed password for root from 122.195.200.148 port 19604 ssh2 Aug 24 07:28:04 aat-srv002 sshd[13791]: Failed password for root from 122.195.200.148 port 55593 ssh2 ...	2019-08-24 20:46:44

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