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 Kingdom of Great Britain and Northern Ireland (the)

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 <<>> 81.157.124.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 27879
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.157.124.21.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012200 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jan 22 19:50:01 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
21.124.157.81.in-addr.arpa domain name pointer host81-157-124-21.range81-157.btcentralplus.com.
NSLOOKUP信息:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
21.124.157.81.in-addr.arpa	name = host81-157-124-21.range81-157.btcentralplus.com.

Authoritative answers can be found from:
相关IP信息:
最新评论:
IP 类型 评论内容 时间
125.163.18.124 attackspam
Unauthorized connection attempt from IP address 125.163.18.124 on Port 445(SMB)
2020-09-21 00:04:10
118.89.245.202 attack
invalid login attempt (guest)
2020-09-20 23:54:11
101.109.8.190 attackspam
Unauthorized connection attempt from IP address 101.109.8.190 on Port 445(SMB)
2020-09-21 00:06:14
45.129.33.5 attackbots
 TCP (SYN) 45.129.33.5:45013 -> port 4463, len 44
2020-09-20 23:40:22
36.89.121.234 attack
Unauthorized connection attempt from IP address 36.89.121.234 on Port 445(SMB)
2020-09-20 23:51:51
27.115.117.6 attackspambots
2020-09-20 06:56:46.756169-0500  localhost sshd[25886]: Failed password for root from 27.115.117.6 port 53176 ssh2
2020-09-20 23:46:46
129.226.144.25 attack
Sep 20 16:42:39 cho sshd[3323582]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.144.25 
Sep 20 16:42:39 cho sshd[3323582]: Invalid user test from 129.226.144.25 port 38520
Sep 20 16:42:41 cho sshd[3323582]: Failed password for invalid user test from 129.226.144.25 port 38520 ssh2
Sep 20 16:46:46 cho sshd[3323740]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.226.144.25  user=root
Sep 20 16:46:48 cho sshd[3323740]: Failed password for root from 129.226.144.25 port 50016 ssh2
...
2020-09-21 00:11:21
195.54.160.183 attack
Brute force attempt
2020-09-20 23:49:58
23.106.159.187 attack
(sshd) Failed SSH login from 23.106.159.187 (US/United States/23.106.159.187.16clouds.com): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 20 06:46:27 optimus sshd[21130]: Invalid user oracle from 23.106.159.187
Sep 20 06:46:29 optimus sshd[21130]: Failed password for invalid user oracle from 23.106.159.187 port 51981 ssh2
Sep 20 06:49:03 optimus sshd[22050]: Failed password for root from 23.106.159.187 port 38174 ssh2
Sep 20 06:51:28 optimus sshd[22985]: Failed password for root from 23.106.159.187 port 52592 ssh2
Sep 20 06:53:48 optimus sshd[23733]: Invalid user user from 23.106.159.187
2020-09-20 23:35:31
179.33.139.66 attack
Invalid user kids from 179.33.139.66 port 36163
2020-09-20 23:50:50
134.19.146.45 attackbots
Bruteforce detected by fail2ban
2020-09-21 00:03:37
189.203.72.138 attack
Sep 20 14:42:16 localhost sshd\[26359\]: Invalid user teamspeak from 189.203.72.138 port 33974
Sep 20 14:42:16 localhost sshd\[26359\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.203.72.138
Sep 20 14:42:17 localhost sshd\[26359\]: Failed password for invalid user teamspeak from 189.203.72.138 port 33974 ssh2
...
2020-09-20 23:47:14
116.74.20.164 attackspam
Auto Detect Rule!
proto TCP (SYN), 116.74.20.164:13729->gjan.info:23, len 40
2020-09-21 00:12:02
153.19.218.233 attackbotsspam
Unauthorized connection attempt from IP address 153.19.218.233 on Port 445(SMB)
2020-09-20 23:47:40
78.46.227.16 attack
Web DDoS Attacks
2020-09-21 00:05:54

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