136.252.137.21

基本信息:

城市(city): unknown

省份(region): unknown

国家(country): United States

运营商(isp): unknown

主机名(hostname): unknown

机构(organization): unknown

使用类型(Usage Type): unknown

用户上报:

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WHOIS信息:

DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 136.252.137.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15619
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;136.252.137.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012102 1800 900 604800 86400

;; Query time: 15 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 08:32:49 CST 2025
;; MSG SIZE  rcvd: 107

HOST信息:

21.137.252.136.in-addr.arpa domain name pointer host.slb.com.

NSLOOKUP信息:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.137.252.136.in-addr.arpa	name = host.slb.com.

Authoritative answers can be found from:

最新评论:

IP	类型	评论内容	时间
128.0.129.192	attack	2020-08-20T12:11:04.641700shield sshd\[26950\]: Invalid user kim from 128.0.129.192 port 32818 2020-08-20T12:11:04.651887shield sshd\[26950\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.0.129.192 2020-08-20T12:11:07.319304shield sshd\[26950\]: Failed password for invalid user kim from 128.0.129.192 port 32818 ssh2 2020-08-20T12:17:17.382196shield sshd\[27376\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.0.129.192 user=root 2020-08-20T12:17:18.920885shield sshd\[27376\]: Failed password for root from 128.0.129.192 port 41320 ssh2	2020-08-20 22:24:43
188.40.194.205	attackbotsspam	SpamScore above: 10.0	2020-08-20 22:08:18
152.136.114.118	attackbotsspam	Aug 20 15:54:18 hosting sshd[29535]: Invalid user nsc from 152.136.114.118 port 51414 ...	2020-08-20 22:03:46
51.91.111.73	attack	2020-08-20T20:31:47.178035billing sshd[2626]: Failed password for invalid user lhy from 51.91.111.73 port 42742 ssh2 2020-08-20T20:40:46.220839billing sshd[23057]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=73.ip-51-91-111.eu user=root 2020-08-20T20:40:48.756028billing sshd[23057]: Failed password for root from 51.91.111.73 port 50202 ssh2 ...	2020-08-20 22:28:45
31.47.99.50	attack	Aug 20 13:55:43 mail.srvfarm.net postfix/smtps/smtpd[860656]: warning: unknown[31.47.99.50]: SASL PLAIN authentication failed: Aug 20 13:55:43 mail.srvfarm.net postfix/smtps/smtpd[860656]: lost connection after AUTH from unknown[31.47.99.50] Aug 20 13:59:26 mail.srvfarm.net postfix/smtps/smtpd[860656]: warning: unknown[31.47.99.50]: SASL PLAIN authentication failed: Aug 20 13:59:26 mail.srvfarm.net postfix/smtps/smtpd[860656]: lost connection after AUTH from unknown[31.47.99.50] Aug 20 14:04:13 mail.srvfarm.net postfix/smtpd[861543]: warning: unknown[31.47.99.50]: SASL PLAIN authentication failed:	2020-08-20 22:34:29
85.192.138.149	attack	Aug 20 15:30:27 buvik sshd[29036]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.192.138.149 Aug 20 15:30:29 buvik sshd[29036]: Failed password for invalid user francis from 85.192.138.149 port 58282 ssh2 Aug 20 15:32:50 buvik sshd[29268]: Invalid user nathan from 85.192.138.149 ...	2020-08-20 21:57:08
176.31.225.231	attackbots	SIPVicious Scanner Detection	2020-08-20 22:19:17
114.104.134.156	attackbots	Aug 20 16:05:39 srv01 postfix/smtpd\[2488\]: warning: unknown\[114.104.134.156\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 20 16:05:51 srv01 postfix/smtpd\[2488\]: warning: unknown\[114.104.134.156\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 20 16:06:08 srv01 postfix/smtpd\[2488\]: warning: unknown\[114.104.134.156\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 20 16:06:27 srv01 postfix/smtpd\[2488\]: warning: unknown\[114.104.134.156\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 20 16:06:39 srv01 postfix/smtpd\[2488\]: warning: unknown\[114.104.134.156\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ...	2020-08-20 22:15:32
149.56.44.101	attack	SSH Brute-Forcing (server2)	2020-08-20 22:35:29
185.234.217.151	attackspam	Aug 20 15:06:36 web01.agentur-b-2.de postfix/smtpd[1588914]: warning: unknown[185.234.217.151]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 20 15:06:36 web01.agentur-b-2.de postfix/smtpd[1588914]: lost connection after AUTH from unknown[185.234.217.151] Aug 20 15:06:57 web01.agentur-b-2.de postfix/smtpd[1588914]: warning: unknown[185.234.217.151]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 20 15:06:57 web01.agentur-b-2.de postfix/smtpd[1588914]: lost connection after AUTH from unknown[185.234.217.151] Aug 20 15:07:19 web01.agentur-b-2.de postfix/smtpd[1588875]: warning: unknown[185.234.217.151]: SASL LOGIN authentication failed: UGFzc3dvcmQ6	2020-08-20 22:31:45
119.86.21.37	attackbots	Aug 20 15:21:15 plg sshd[16819]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.86.21.37 Aug 20 15:21:17 plg sshd[16819]: Failed password for invalid user ftp from 119.86.21.37 port 19353 ssh2 Aug 20 15:24:15 plg sshd[16849]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.86.21.37 Aug 20 15:24:16 plg sshd[16849]: Failed password for invalid user jiangtao from 119.86.21.37 port 18043 ssh2 Aug 20 15:25:49 plg sshd[16885]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=119.86.21.37 user=root Aug 20 15:25:51 plg sshd[16885]: Failed password for invalid user root from 119.86.21.37 port 17470 ssh2 ...	2020-08-20 22:04:35
193.228.91.109	attackbotsspam	TCP (SYN) 193.228.91.109:47280 -> port 22, len 44	2020-08-20 22:25:08
62.234.20.135	attack	Aug 20 10:12:13 Tower sshd[18171]: Connection from 62.234.20.135 port 49638 on 192.168.10.220 port 22 rdomain "" Aug 20 10:12:15 Tower sshd[18171]: Invalid user mo from 62.234.20.135 port 49638 Aug 20 10:12:15 Tower sshd[18171]: error: Could not get shadow information for NOUSER Aug 20 10:12:15 Tower sshd[18171]: Failed password for invalid user mo from 62.234.20.135 port 49638 ssh2 Aug 20 10:12:16 Tower sshd[18171]: Received disconnect from 62.234.20.135 port 49638:11: Bye Bye [preauth] Aug 20 10:12:16 Tower sshd[18171]: Disconnected from invalid user mo 62.234.20.135 port 49638 [preauth]	2020-08-20 22:15:47
52.172.215.49	attack	SSH authentication failure x 6 reported by Fail2Ban ...	2020-08-20 22:29:33
45.176.213.241	attack	Aug 20 13:54:18 mail.srvfarm.net postfix/smtpd[859962]: warning: unknown[45.176.213.241]: SASL PLAIN authentication failed: Aug 20 13:54:18 mail.srvfarm.net postfix/smtpd[859962]: lost connection after AUTH from unknown[45.176.213.241] Aug 20 14:01:50 mail.srvfarm.net postfix/smtpd[861543]: warning: unknown[45.176.213.241]: SASL PLAIN authentication failed: Aug 20 14:01:51 mail.srvfarm.net postfix/smtpd[861543]: lost connection after AUTH from unknown[45.176.213.241] Aug 20 14:03:02 mail.srvfarm.net postfix/smtpd[874028]: warning: unknown[45.176.213.241]: SASL PLAIN authentication failed:	2020-08-20 22:34:09

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