104.21.55.30 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: None

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 <<>> 104.21.55.30
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58635
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.55.30.			IN	A

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

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 00:16:40 CST 2022
;; MSG SIZE  rcvd: 105

Host info

Host 30.55.21.104.in-addr.arpa. not found: 3(NXDOMAIN)

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 30.55.21.104.in-addr.arpa: NXDOMAIN

Related IP info:

Related comments:

IP	Type	Details	Datetime
138.68.94.142	attackbotsspam	Automatic report - Banned IP Access	2020-09-11 18:21:17
45.89.141.88	attack	Sep 10 01:24:09 web01.agentur-b-2.de postfix/smtpd[66922]: NOQUEUE: reject: RCPT from unknown[45.89.141.88]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Sep 10 01:25:49 web01.agentur-b-2.de postfix/smtpd[33570]: NOQUEUE: reject: RCPT from unknown[45.89.141.88]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Sep 10 01:28:28 web01.agentur-b-2.de postfix/smtpd[33570]: NOQUEUE: reject: RCPT from unknown[45.89.141.88]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Sep 10 01:28:56 web01.agentur-b-2.de postfix/smtpd[66988]: NOQUEUE: reject: RCPT from unknown[45.89.141.88]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ES	2020-09-11 17:56:49
114.104.227.102	attack	Sep 10 20:07:52 srv01 postfix/smtpd\[30416\]: warning: unknown\[114.104.227.102\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 10 20:11:18 srv01 postfix/smtpd\[4799\]: warning: unknown\[114.104.227.102\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 10 20:11:30 srv01 postfix/smtpd\[4799\]: warning: unknown\[114.104.227.102\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 10 20:11:46 srv01 postfix/smtpd\[4799\]: warning: unknown\[114.104.227.102\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 10 20:12:05 srv01 postfix/smtpd\[4799\]: warning: unknown\[114.104.227.102\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ...	2020-09-11 17:54:26
114.67.88.223	attackspambots	[N10.H2.VM2] Port Scanner Detected Blocked by UFW	2020-09-11 17:55:27
45.142.120.183	attackbotsspam	Sep 9 03:50:32 nlmail01.srvfarm.net postfix/smtpd[3552667]: warning: unknown[45.142.120.183]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:51:11 nlmail01.srvfarm.net postfix/smtpd[3552667]: warning: unknown[45.142.120.183]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:51:49 nlmail01.srvfarm.net postfix/smtpd[3552667]: warning: unknown[45.142.120.183]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:52:29 nlmail01.srvfarm.net postfix/smtpd[3552667]: warning: unknown[45.142.120.183]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:53:07 nlmail01.srvfarm.net postfix/smtpd[3552667]: warning: unknown[45.142.120.183]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2020-09-11 18:08:44
141.98.80.62	attack	Sep 8 19:28:59 mail.srvfarm.net postfix/smtpd[1930171]: warning: unknown[141.98.80.62]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 8 19:28:59 mail.srvfarm.net postfix/smtpd[1934458]: warning: unknown[141.98.80.62]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 8 19:28:59 mail.srvfarm.net postfix/smtpd[1930173]: warning: unknown[141.98.80.62]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 8 19:28:59 mail.srvfarm.net postfix/smtpd[1934458]: lost connection after AUTH from unknown[141.98.80.62] Sep 8 19:28:59 mail.srvfarm.net postfix/smtpd[1930171]: lost connection after AUTH from unknown[141.98.80.62] Sep 8 19:28:59 mail.srvfarm.net postfix/smtpd[1930173]: lost connection after AUTH from unknown[141.98.80.62]	2020-09-11 18:02:01
115.159.214.200	attackspambots	Sep 10 21:57:07 ws12vmsma01 sshd[50085]: Failed password for invalid user olive from 115.159.214.200 port 37594 ssh2 Sep 10 22:02:52 ws12vmsma01 sshd[50962]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=115.159.214.200 user=root Sep 10 22:02:55 ws12vmsma01 sshd[50962]: Failed password for root from 115.159.214.200 port 44354 ssh2 ...	2020-09-11 17:47:44
103.1.12.55	attack	Sep 9 07:53:45 mail.srvfarm.net postfix/smtpd[2257918]: NOQUEUE: reject: RCPT from unknown[103.1.12.55]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Sep 9 07:58:43 mail.srvfarm.net postfix/smtpd[2257918]: NOQUEUE: reject: RCPT from unknown[103.1.12.55]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Sep 9 07:58:43 mail.srvfarm.net postfix/smtpd[2257920]: NOQUEUE: reject: RCPT from unknown[103.1.12.55]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Sep 9 07:58:50 mail.srvfarm.net postfix/smtpd[2257597]: NOQUEUE: reject: RCPT from unknown[103.1.12.55]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP helo= Sep	2020-09-11 18:04:53
94.102.57.137	attackspambots	POP3	2020-09-11 18:05:11
45.142.120.36	attack	Sep 9 03:55:39 websrv1.derweidener.de postfix/smtpd[3037237]: warning: unknown[45.142.120.36]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:56:18 websrv1.derweidener.de postfix/smtpd[3037237]: warning: unknown[45.142.120.36]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:56:57 websrv1.derweidener.de postfix/smtpd[3036532]: warning: unknown[45.142.120.36]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:57:35 websrv1.derweidener.de postfix/smtpd[3037237]: warning: unknown[45.142.120.36]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:58:13 websrv1.derweidener.de postfix/smtpd[3037237]: warning: unknown[45.142.120.36]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2020-09-11 18:11:27
220.135.244.139	attackspam	Telnet Server BruteForce Attack	2020-09-11 18:22:54
138.36.200.18	attackbots	Sep 7 12:45:07 mail.srvfarm.net postfix/smtps/smtpd[1055413]: warning: unknown[138.36.200.18]: SASL PLAIN authentication failed: Sep 7 12:45:09 mail.srvfarm.net postfix/smtps/smtpd[1055413]: lost connection after AUTH from unknown[138.36.200.18] Sep 7 12:49:35 mail.srvfarm.net postfix/smtpd[1053370]: warning: unknown[138.36.200.18]: SASL PLAIN authentication failed: Sep 7 12:49:39 mail.srvfarm.net postfix/smtpd[1053370]: lost connection after AUTH from unknown[138.36.200.18] Sep 7 12:53:18 mail.srvfarm.net postfix/smtpd[1058607]: lost connection after AUTH from unknown[138.36.200.18]	2020-09-11 18:02:26
188.65.206.75	attack	Sep 7 22:29:27 mail.srvfarm.net postfix/smtpd[1262259]: lost connection after RSET from unknown[188.65.206.75] Sep 7 22:29:27 mail.srvfarm.net postfix/smtpd[1262249]: lost connection after RSET from unknown[188.65.206.75] Sep 7 22:29:27 mail.srvfarm.net postfix/smtpd[1279353]: lost connection after RSET from unknown[188.65.206.75] Sep 7 22:29:27 mail.srvfarm.net postfix/smtpd[1279981]: lost connection after RSET from unknown[188.65.206.75] Sep 7 22:29:27 mail.srvfarm.net postfix/smtpd[1280676]: lost connection after RSET from unknown[188.65.206.75] Sep 7 22:29:27 mail.srvfarm.net postfix/smtpd[1280672]: lost connection after RSET from unknown[188.65.206.75]	2020-09-11 17:59:19
45.142.120.117	attackbots	Sep 9 03:54:03 web01.agentur-b-2.de postfix/smtpd[3557438]: warning: unknown[45.142.120.117]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:54:45 web01.agentur-b-2.de postfix/smtpd[3556337]: warning: unknown[45.142.120.117]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:55:26 web01.agentur-b-2.de postfix/smtpd[3556337]: warning: unknown[45.142.120.117]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:56:08 web01.agentur-b-2.de postfix/smtpd[3556337]: warning: unknown[45.142.120.117]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Sep 9 03:56:50 web01.agentur-b-2.de postfix/smtpd[3560732]: warning: unknown[45.142.120.117]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2020-09-11 18:10:06
111.229.4.247	attackspambots	Sep 11 08:50:13 vpn01 sshd[24100]: Failed password for root from 111.229.4.247 port 58061 ssh2 ...	2020-09-11 17:56:16

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