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 of America (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 <<>> 21.197.195.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22269
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.197.195.81.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021201 1800 900 604800 86400

;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 13 03:20:43 CST 2025
;; MSG SIZE  rcvd: 106
HOST信息:
Host 81.195.197.21.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 81.195.197.21.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
150.109.104.153 attackspambots
Observed on multiple hosts.
2020-05-05 10:48:29
176.31.120.169 attackbotsspam
May  4 22:36:56 NPSTNNYC01T sshd[5967]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.31.120.169
May  4 22:36:58 NPSTNNYC01T sshd[5967]: Failed password for invalid user profile from 176.31.120.169 port 41294 ssh2
May  4 22:43:14 NPSTNNYC01T sshd[6517]: Failed password for root from 176.31.120.169 port 54382 ssh2
...
2020-05-05 10:48:59
201.240.148.165 attackspambots
Email rejected due to spam filtering
2020-05-05 11:16:33
206.189.156.198 attackbotsspam
May  5 03:11:03 mout sshd[25723]: Invalid user grim from 206.189.156.198 port 46228
2020-05-05 11:00:04
122.51.221.184 attack
May  5 04:19:21 vpn01 sshd[15774]: Failed password for root from 122.51.221.184 port 34348 ssh2
May  5 04:29:38 vpn01 sshd[15990]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=122.51.221.184
...
2020-05-05 10:44:40
167.172.206.1 attackspam
firewall-block, port(s): 21/tcp, 6346/tcp
2020-05-05 11:35:28
183.88.217.148 attackspam
May  5 04:21:37 host sshd[32012]: Invalid user gjl from 183.88.217.148 port 45182
...
2020-05-05 10:51:57
42.112.93.44 attackspam
Unauthorised access (May  5) SRC=42.112.93.44 LEN=52 TTL=107 ID=21619 DF TCP DPT=445 WINDOW=8192 SYN
2020-05-05 10:46:27
97.93.250.114 attackbotsspam
Telnetd brute force attack detected by fail2ban
2020-05-05 10:55:25
125.230.105.146 attackbots
" "
2020-05-05 11:17:20
192.241.65.247 attackspam
Automatic report - Banned IP Access
2020-05-05 10:50:12
142.93.168.126 attack
05/04/2020-21:10:47.895984 142.93.168.126 Protocol: 6 ET SCAN NMAP -sS window 1024
2020-05-05 11:21:51
162.243.144.56 attackspambots
2020-05-05 11:23:22
151.80.110.99 attackspambots
2020-05-05 11:25:13
217.219.155.34 attackspambots
Honeypot attack, port: 445, PTR: PTR record not found
2020-05-05 11:41:12

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