必须是合法有效的IP地址, 可以是IPv4或者是IPv6, 例如127.0.0.1或者2001:DB8:0:0:8:800:200C:417A
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:
暂无关于此IP的讨论, 沙发请点上方按钮
相同子网IP讨论:
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WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.40.238
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 14509
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.40.238.			IN	A

;; AUTHORITY SECTION:
.			369	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: Fri Feb 18 02:28:44 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 238.40.21.104.in-addr.arpa. not found: 3(NXDOMAIN)
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 238.40.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
103.1.12.55 attackspambots
Sep 15 07:38:42 mail.srvfarm.net postfix/smtpd[2536028]: 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 15 07:38:42 mail.srvfarm.net postfix/smtpd[2536034]: 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 15 07:38:42 mail.srvfarm.net postfix/smtpd[2536039]: 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 15 07:38:43 mail.srvfarm.net postfix/smtpd[2536050]: NOQUEUE: reject: RCPT from unknown[103.1.12.55]: 450 4.7.1 : Helo command rejected: Host not found; from= to= proto=ESMTP
2020-09-15 15:01:08
58.221.204.114 attackspambots
Invalid user abning19 from 58.221.204.114 port 54072
2020-09-15 14:28:38
185.220.101.8 attackspambots
$f2bV_matches
2020-09-15 14:37:45
122.51.194.254 attackbots
(sshd) Failed SSH login from 122.51.194.254 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 15 02:00:35 optimus sshd[14752]: Invalid user gmoduser from 122.51.194.254
Sep 15 02:00:35 optimus sshd[14752]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.194.254 
Sep 15 02:00:37 optimus sshd[14752]: Failed password for invalid user gmoduser from 122.51.194.254 port 49948 ssh2
Sep 15 02:38:18 optimus sshd[32706]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.194.254  user=root
Sep 15 02:38:20 optimus sshd[32706]: Failed password for root from 122.51.194.254 port 54518 ssh2
2020-09-15 14:38:33
212.64.60.50 attack
2020-09-15T08:26:09.200119snf-827550 sshd[31338]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.60.50
2020-09-15T08:26:09.184926snf-827550 sshd[31338]: Invalid user guest from 212.64.60.50 port 38548
2020-09-15T08:26:10.848444snf-827550 sshd[31338]: Failed password for invalid user guest from 212.64.60.50 port 38548 ssh2
...
2020-09-15 14:33:53
178.62.244.247 attack
[SID2] Fail2ban detected 5 failed SSH login attempts within 30 minutes. This report was submitted automatically.
2020-09-15 14:40:42
154.127.36.199 attack
Sep 14 18:42:18 mail.srvfarm.net postfix/smtps/smtpd[2075240]: warning: unknown[154.127.36.199]: SASL PLAIN authentication failed: 
Sep 14 18:42:19 mail.srvfarm.net postfix/smtps/smtpd[2075240]: lost connection after AUTH from unknown[154.127.36.199]
Sep 14 18:43:35 mail.srvfarm.net postfix/smtps/smtpd[2072918]: warning: unknown[154.127.36.199]: SASL PLAIN authentication failed: 
Sep 14 18:43:36 mail.srvfarm.net postfix/smtps/smtpd[2072918]: lost connection after AUTH from unknown[154.127.36.199]
Sep 14 18:46:36 mail.srvfarm.net postfix/smtps/smtpd[2078676]: warning: unknown[154.127.36.199]: SASL PLAIN authentication failed:
2020-09-15 14:59:23
163.172.143.1 attackbots
(sshd) Failed SSH login from 163.172.143.1 (FR/France/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 15 00:33:48 jbs1 sshd[5279]: Failed password for root from 163.172.143.1 port 42692 ssh2
Sep 15 00:33:51 jbs1 sshd[5279]: Failed password for root from 163.172.143.1 port 42692 ssh2
Sep 15 00:33:53 jbs1 sshd[5279]: Failed password for root from 163.172.143.1 port 42692 ssh2
Sep 15 00:33:55 jbs1 sshd[5279]: Failed password for root from 163.172.143.1 port 42692 ssh2
Sep 15 00:33:57 jbs1 sshd[5279]: Failed password for root from 163.172.143.1 port 42692 ssh2
2020-09-15 14:58:58
91.83.162.113 attackspam
Brute force attempt
2020-09-15 15:02:11
88.199.25.26 attackspambots
Sep 14 18:30:08 mail.srvfarm.net postfix/smtpd[2075458]: warning: 88-199-25-26.tktelekom.pl[88.199.25.26]: SASL PLAIN authentication failed: 
Sep 14 18:30:08 mail.srvfarm.net postfix/smtpd[2075458]: lost connection after AUTH from 88-199-25-26.tktelekom.pl[88.199.25.26]
Sep 14 18:32:01 mail.srvfarm.net postfix/smtpd[2071659]: warning: 88-199-25-26.tktelekom.pl[88.199.25.26]: SASL PLAIN authentication failed: 
Sep 14 18:32:01 mail.srvfarm.net postfix/smtpd[2071659]: lost connection after AUTH from 88-199-25-26.tktelekom.pl[88.199.25.26]
Sep 14 18:39:08 mail.srvfarm.net postfix/smtps/smtpd[2073813]: warning: 88-199-25-26.tktelekom.pl[88.199.25.26]: SASL PLAIN authentication failed:
2020-09-15 15:03:02
103.151.118.227 attack
SSH/22 MH Probe, BF, Hack -
2020-09-15 14:30:46
152.89.216.33 attack
$f2bV_matches
2020-09-15 14:34:50
128.14.236.201 attackbots
Sep 15 03:10:20 icinga sshd[61841]: Failed password for root from 128.14.236.201 port 47424 ssh2
Sep 15 03:24:08 icinga sshd[18428]: Failed password for root from 128.14.236.201 port 56812 ssh2
...
2020-09-15 14:30:03
176.118.137.93 attack
Sep 14 18:37:55 mail.srvfarm.net postfix/smtpd[2075457]: warning: ust93.p2.interarena.pl[176.118.137.93]: SASL PLAIN authentication failed: 
Sep 14 18:37:55 mail.srvfarm.net postfix/smtpd[2075457]: lost connection after AUTH from ust93.p2.interarena.pl[176.118.137.93]
Sep 14 18:41:07 mail.srvfarm.net postfix/smtps/smtpd[2073845]: warning: ust93.p2.interarena.pl[176.118.137.93]: SASL PLAIN authentication failed: 
Sep 14 18:41:07 mail.srvfarm.net postfix/smtps/smtpd[2073845]: lost connection after AUTH from ust93.p2.interarena.pl[176.118.137.93]
Sep 14 18:45:55 mail.srvfarm.net postfix/smtps/smtpd[2077859]: warning: ust93.p2.interarena.pl[176.118.137.93]: SASL PLAIN authentication failed:
2020-09-15 14:57:47
91.132.147.168 attack
(sshd) Failed SSH login from 91.132.147.168 (DE/Germany/netcupDE.tor-exit.de): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 15 01:40:32 optimus sshd[6713]: Failed password for root from 91.132.147.168 port 65059 ssh2
Sep 15 01:40:35 optimus sshd[6713]: Failed password for root from 91.132.147.168 port 65059 ssh2
Sep 15 01:40:37 optimus sshd[6713]: Failed password for root from 91.132.147.168 port 65059 ssh2
Sep 15 01:40:40 optimus sshd[6713]: Failed password for root from 91.132.147.168 port 65059 ssh2
Sep 15 01:40:42 optimus sshd[6713]: Failed password for root from 91.132.147.168 port 65059 ssh2
2020-09-15 14:50:54

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