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:
暂无关于此IP所属子网相关IP的讨论.
WHOIS信息:
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DIG信息:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.91.45
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39578
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.91.45.			IN	A

;; AUTHORITY SECTION:
.			528	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021701 1800 900 604800 86400

;; Query time: 57 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 03:15:14 CST 2022
;; MSG SIZE  rcvd: 105
HOST信息:
Host 45.91.21.104.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 45.91.21.104.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
95.211.230.211 attackbots
1,23-01/03 [bc01/m21] PostRequest-Spammer scoring: harare01
2020-04-05 10:12:13
177.66.89.50 attack
Brute force attack stopped by firewall
2020-04-05 10:20:26
222.186.30.218 attackbots
DATE:2020-04-05 04:27:34, IP:222.186.30.218, PORT:ssh SSH brute force auth on honeypot server (honey-neo-dc)
2020-04-05 10:28:12
180.241.46.172 attackspam
none
2020-04-05 10:10:11
96.77.77.53 attackspam
Brute force attack stopped by firewall
2020-04-05 10:17:42
178.69.191.120 attack
Brute force attack stopped by firewall
2020-04-05 10:19:22
103.28.33.77 attack
Apr  4 18:43:22 ny01 sshd[634]: Failed password for root from 103.28.33.77 port 55366 ssh2
Apr  4 18:46:36 ny01 sshd[1050]: Failed password for root from 103.28.33.77 port 52256 ssh2
2020-04-05 10:01:26
124.30.44.214 attackspam
$f2bV_matches
2020-04-05 09:56:45
118.42.70.96 attackbotsspam
2020-04-05T02:11:51.218436vps751288.ovh.net sshd\[2529\]: Invalid user student from 118.42.70.96 port 58514
2020-04-05T02:11:51.225939vps751288.ovh.net sshd\[2529\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.42.70.96
2020-04-05T02:11:52.920685vps751288.ovh.net sshd\[2529\]: Failed password for invalid user student from 118.42.70.96 port 58514 ssh2
2020-04-05T02:13:52.953656vps751288.ovh.net sshd\[2549\]: Invalid user john from 118.42.70.96 port 51306
2020-04-05T02:13:52.962983vps751288.ovh.net sshd\[2549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.42.70.96
2020-04-05 10:03:42
104.223.170.96 attack
Brute-force general attack.
2020-04-05 10:14:24
181.189.221.245 attack
Brute force attack stopped by firewall
2020-04-05 10:15:10
159.65.11.253 attackspambots
Apr  5 06:54:10 itv-usvr-01 sshd[31978]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.11.253  user=root
Apr  5 06:54:12 itv-usvr-01 sshd[31978]: Failed password for root from 159.65.11.253 port 45870 ssh2
Apr  5 06:57:40 itv-usvr-01 sshd[32100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.11.253  user=root
Apr  5 06:57:43 itv-usvr-01 sshd[32100]: Failed password for root from 159.65.11.253 port 46140 ssh2
2020-04-05 10:15:37
146.196.109.74 attackspambots
SSH authentication failure x 6 reported by Fail2Ban
...
2020-04-05 10:26:13
197.254.84.170 attackbotsspam
Brute force attack stopped by firewall
2020-04-05 10:25:12
145.255.28.2 attackbots
Brute force attack stopped by firewall
2020-04-05 10:17:05

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