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 <<>> 4.137.21.42
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12159
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;4.137.21.42.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2023050501 1800 900 604800 86400

;; Query time: 42 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat May 06 02:43:51 CST 2023
;; MSG SIZE  rcvd: 104
HOST信息:
Host 42.21.137.4.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 42.21.137.4.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
185.143.72.16 attack
2020-07-18 11:37:50 dovecot_login authenticator failed for \(User\) \[185.143.72.16\]: 535 Incorrect authentication data \(set_id=fc2@hosting1.no-server.de\)
2020-07-18 11:38:07 dovecot_login authenticator failed for \(User\) \[185.143.72.16\]: 535 Incorrect authentication data \(set_id=fc2@hosting1.no-server.de\)
2020-07-18 11:38:13 dovecot_login authenticator failed for \(User\) \[185.143.72.16\]: 535 Incorrect authentication data \(set_id=fc2@hosting1.no-server.de\)
2020-07-18 11:38:27 dovecot_login authenticator failed for \(User\) \[185.143.72.16\]: 535 Incorrect authentication data \(set_id=fc2@hosting1.no-server.de\)
2020-07-18 11:39:29 dovecot_login authenticator failed for \(User\) \[185.143.72.16\]: 535 Incorrect authentication data \(set_id=ppr@hosting1.no-server.de\)
...
2020-07-18 17:41:16
206.189.147.137 attackbotsspam
Invalid user rz from 206.189.147.137 port 50172
2020-07-18 17:12:41
13.76.154.111 attack
sshd: Failed password for invalid user .... from 13.76.154.111 port 26634 ssh2
2020-07-18 17:27:02
20.41.84.117 attack
SSH brute-force attempt
2020-07-18 17:25:03
52.183.152.107 attackbotsspam
sshd: Failed password for invalid user .... from 52.183.152.107 port 28924 ssh2
2020-07-18 17:16:24
80.139.85.185 attackspam
2020-07-18T10:43:45.096906vps773228.ovh.net sshd[6419]: Invalid user ljp from 80.139.85.185 port 46072
2020-07-18T10:43:45.116754vps773228.ovh.net sshd[6419]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=p508b55b9.dip0.t-ipconnect.de
2020-07-18T10:43:45.096906vps773228.ovh.net sshd[6419]: Invalid user ljp from 80.139.85.185 port 46072
2020-07-18T10:43:47.368025vps773228.ovh.net sshd[6419]: Failed password for invalid user ljp from 80.139.85.185 port 46072 ssh2
2020-07-18T10:47:43.748478vps773228.ovh.net sshd[6454]: Invalid user lms from 80.139.85.185 port 56846
...
2020-07-18 17:19:56
114.67.102.123 attack
2020-07-18T02:47:46.860538morrigan.ad5gb.com sshd[1141243]: Invalid user kentan from 114.67.102.123 port 33714
2020-07-18T02:47:49.306046morrigan.ad5gb.com sshd[1141243]: Failed password for invalid user kentan from 114.67.102.123 port 33714 ssh2
2020-07-18 17:36:30
177.74.135.57 attack
Cowrie Honeypot: 10 unauthorised SSH/Telnet login attempts between 2020-07-18T07:52:11Z and 2020-07-18T08:30:03Z
2020-07-18 17:15:52
198.100.146.65 attackbotsspam
$f2bV_matches
2020-07-18 17:44:25
51.161.12.231 attack
 TCP (SYN) 51.161.12.231:32767 -> port 8545, len 44
2020-07-18 17:25:59
104.211.8.241 attackspambots
Jul 18 07:33:49 *hidden* sshd[22073]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.211.8.241 Jul 18 07:33:50 *hidden* sshd[22073]: Failed password for invalid user admin from 104.211.8.241 port 58423 ssh2 Jul 18 10:32:16 *hidden* sshd[18497]: Invalid user admin from 104.211.8.241 port 12073
2020-07-18 17:14:11
51.83.133.24 attackbotsspam
<6 unauthorized SSH connections
2020-07-18 17:24:35
52.179.142.65 attack
Jul 18 09:44:13 ajax sshd[8726]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.179.142.65 
Jul 18 09:44:15 ajax sshd[8726]: Failed password for invalid user admin from 52.179.142.65 port 39243 ssh2
2020-07-18 17:21:17
195.9.17.5 attackspambots
Dovecot Invalid User Login Attempt.
2020-07-18 17:07:54
93.99.138.88 attackspam
2020-07-18T12:27:39.026702mail.standpoint.com.ua sshd[8207]: Invalid user reko from 93.99.138.88 port 41670
2020-07-18T12:27:39.029590mail.standpoint.com.ua sshd[8207]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=93.99.138.88
2020-07-18T12:27:39.026702mail.standpoint.com.ua sshd[8207]: Invalid user reko from 93.99.138.88 port 41670
2020-07-18T12:27:41.204820mail.standpoint.com.ua sshd[8207]: Failed password for invalid user reko from 93.99.138.88 port 41670 ssh2
2020-07-18T12:31:41.589598mail.standpoint.com.ua sshd[8779]: Invalid user rabbitmq from 93.99.138.88 port 56224
...
2020-07-18 17:40:49

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