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 <<>> 104.21.4.75
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2090
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.4.75.			IN	A

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

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:28:20 CST 2022
;; MSG SIZE  rcvd: 104
HOST信息:
Host 75.4.21.104.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 75.4.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
123.207.107.144 attackbots
ssh intrusion attempt
2020-08-26 16:43:18
95.30.47.186 attackbotsspam
Automated report (2020-08-26T14:35:08+08:00). Spambot detected.
2020-08-26 16:34:04
180.183.120.184 attack
Aug 26 04:39:15 shivevps sshd[22266]: Bad protocol version identification '\024' from 180.183.120.184 port 34167
Aug 26 04:40:26 shivevps sshd[24129]: Bad protocol version identification '\024' from 180.183.120.184 port 35396
Aug 26 04:42:50 shivevps sshd[28090]: Bad protocol version identification '\024' from 180.183.120.184 port 37566
Aug 26 04:46:10 shivevps sshd[32520]: Bad protocol version identification '\024' from 180.183.120.184 port 40673
...
2020-08-26 16:49:14
51.68.230.181 attackbots
Aug 26 10:02:27 home sshd[940973]: Failed password for invalid user admin from 51.68.230.181 port 55822 ssh2
Aug 26 10:06:01 home sshd[942262]: Invalid user lara from 51.68.230.181 port 34534
Aug 26 10:06:01 home sshd[942262]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.230.181 
Aug 26 10:06:01 home sshd[942262]: Invalid user lara from 51.68.230.181 port 34534
Aug 26 10:06:04 home sshd[942262]: Failed password for invalid user lara from 51.68.230.181 port 34534 ssh2
...
2020-08-26 16:47:02
171.251.159.3 attack
" "
2020-08-26 17:01:43
187.95.11.195 attackspam
Aug 26 02:47:43 Tower sshd[12631]: Connection from 187.95.11.195 port 42778 on 192.168.10.220 port 22 rdomain ""
Aug 26 02:47:44 Tower sshd[12631]: Invalid user renato from 187.95.11.195 port 42778
Aug 26 02:47:44 Tower sshd[12631]: error: Could not get shadow information for NOUSER
Aug 26 02:47:44 Tower sshd[12631]: Failed password for invalid user renato from 187.95.11.195 port 42778 ssh2
Aug 26 02:47:44 Tower sshd[12631]: Received disconnect from 187.95.11.195 port 42778:11: Bye Bye [preauth]
Aug 26 02:47:44 Tower sshd[12631]: Disconnected from invalid user renato 187.95.11.195 port 42778 [preauth]
2020-08-26 17:09:13
180.76.177.194 attackspam
Brute-force attempt banned
2020-08-26 17:00:42
163.172.202.155 attackspam
Aug 26 04:42:17 shivevps sshd[26341]: Bad protocol version identification '\024' from 163.172.202.155 port 54506
Aug 26 04:42:21 shivevps sshd[26613]: Bad protocol version identification '\024' from 163.172.202.155 port 60045
Aug 26 04:42:46 shivevps sshd[27874]: Bad protocol version identification '\024' from 163.172.202.155 port 33231
...
2020-08-26 16:42:59
112.85.42.173 attackbotsspam
2020-08-26T10:52:15.064665vps773228.ovh.net sshd[1134]: Failed password for root from 112.85.42.173 port 29989 ssh2
2020-08-26T10:52:17.964492vps773228.ovh.net sshd[1134]: Failed password for root from 112.85.42.173 port 29989 ssh2
2020-08-26T10:52:21.285318vps773228.ovh.net sshd[1134]: Failed password for root from 112.85.42.173 port 29989 ssh2
2020-08-26T10:52:24.965394vps773228.ovh.net sshd[1134]: Failed password for root from 112.85.42.173 port 29989 ssh2
2020-08-26T10:52:28.529924vps773228.ovh.net sshd[1134]: Failed password for root from 112.85.42.173 port 29989 ssh2
...
2020-08-26 16:54:54
122.152.212.188 attackspam
Aug 26 08:34:37 server sshd[59886]: Failed password for root from 122.152.212.188 port 42728 ssh2
Aug 26 08:40:01 server sshd[62335]: Failed password for invalid user tf2 from 122.152.212.188 port 46752 ssh2
Aug 26 08:45:34 server sshd[65000]: Failed password for invalid user mc from 122.152.212.188 port 50780 ssh2
2020-08-26 17:10:25
51.79.70.223 attackspambots
$f2bV_matches
2020-08-26 16:58:14
176.103.40.198 attackbotsspam
Aug 26 04:38:06 shivevps sshd[20030]: Bad protocol version identification '\024' from 176.103.40.198 port 35664
Aug 26 04:38:13 shivevps sshd[20279]: Bad protocol version identification '\024' from 176.103.40.198 port 36118
Aug 26 04:38:21 shivevps sshd[20609]: Bad protocol version identification '\024' from 176.103.40.198 port 36609
Aug 26 04:43:29 shivevps sshd[29138]: Bad protocol version identification '\024' from 176.103.40.198 port 53124
...
2020-08-26 16:41:12
157.245.91.72 attackbotsspam
2020-08-26T08:04:36.242317shield sshd\[9792\]: Invalid user aegis from 157.245.91.72 port 58142
2020-08-26T08:04:36.277129shield sshd\[9792\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.91.72
2020-08-26T08:04:38.438814shield sshd\[9792\]: Failed password for invalid user aegis from 157.245.91.72 port 58142 ssh2
2020-08-26T08:09:04.890202shield sshd\[10506\]: Invalid user admin from 157.245.91.72 port 36652
2020-08-26T08:09:04.910995shield sshd\[10506\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=157.245.91.72
2020-08-26 16:49:37
185.153.197.205 attackbotsspam
Aug 22 22:55:01 MCSH vino-server[1814]: 22/08/2020 22시 55분 01초      server-185-153-197-205.cloudedic.net
2020-08-26 17:13:49
114.182.4.126 attackbots
(sshd) Failed SSH login from 114.182.4.126 (JP/Japan/i114-182-4-126.s42.a013.ap.plala.or.jp): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Aug 26 08:40:14 amsweb01 sshd[13323]: Invalid user eti from 114.182.4.126 port 61597
Aug 26 08:40:15 amsweb01 sshd[13323]: Failed password for invalid user eti from 114.182.4.126 port 61597 ssh2
Aug 26 08:49:34 amsweb01 sshd[15333]: Invalid user noreply from 114.182.4.126 port 62955
Aug 26 08:49:36 amsweb01 sshd[15333]: Failed password for invalid user noreply from 114.182.4.126 port 62955 ssh2
Aug 26 08:53:47 amsweb01 sshd[15888]: Invalid user x from 114.182.4.126 port 61733
2020-08-26 16:37:03

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