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): China

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 <<>> 121.34.248.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 10922
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.34.248.21.			IN	A

;; AUTHORITY SECTION:
.			600	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022020701 1800 900 604800 86400

;; Query time: 63 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 08 03:46:45 CST 2022
;; MSG SIZE  rcvd: 106
HOST信息:
Host 21.248.34.121.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 21.248.34.121.in-addr.arpa: NXDOMAIN
相关IP信息:
最新评论:
IP 类型 评论内容 时间
62.149.156.172 attackbotsspam
May 20 17:56:48 server postfix/smtpd[3749]: NOQUEUE: reject: RCPT from unknown[62.149.156.172]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
May 20 17:58:08 server postfix/smtpd[3749]: NOQUEUE: reject: RCPT from unknown[62.149.156.172]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
May 20 17:59:38 server postfix/smtpd[3749]: NOQUEUE: reject: RCPT from unknown[62.149.156.172]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo=
2020-05-21 05:17:32
118.25.74.248 attackbotsspam
May 20 23:59:29 pkdns2 sshd\[7203\]: Invalid user tlq from 118.25.74.248May 20 23:59:30 pkdns2 sshd\[7203\]: Failed password for invalid user tlq from 118.25.74.248 port 50134 ssh2May 21 00:03:46 pkdns2 sshd\[7369\]: Invalid user xic from 118.25.74.248May 21 00:03:48 pkdns2 sshd\[7369\]: Failed password for invalid user xic from 118.25.74.248 port 47880 ssh2May 21 00:07:56 pkdns2 sshd\[7535\]: Invalid user lsp from 118.25.74.248May 21 00:07:58 pkdns2 sshd\[7535\]: Failed password for invalid user lsp from 118.25.74.248 port 45622 ssh2
...
2020-05-21 05:13:14
139.217.233.36 attackspam
Brute force attempt
2020-05-21 05:31:02
69.162.113.228 attack
Honeypot attack, port: 445, PTR: 228-113-162-69.static.reverse.lstn.net.
2020-05-21 05:36:09
50.114.179.115 attackspam
Automatic report - Port Scan Attack
2020-05-21 05:08:09
114.237.109.253 attack
Brute force attempt
2020-05-21 05:34:26
220.130.81.34 attackspam
Honeypot attack, port: 81, PTR: 220-130-81-34.HINET-IP.hinet.net.
2020-05-21 05:41:03
42.119.156.129 attackbots
Honeypot attack, port: 445, PTR: PTR record not found
2020-05-21 05:32:15
106.13.63.215 attackspam
May 20 20:50:23 DAAP sshd[21438]: Invalid user hcg from 106.13.63.215 port 42874
May 20 20:50:23 DAAP sshd[21438]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.63.215
May 20 20:50:23 DAAP sshd[21438]: Invalid user hcg from 106.13.63.215 port 42874
May 20 20:50:24 DAAP sshd[21438]: Failed password for invalid user hcg from 106.13.63.215 port 42874 ssh2
May 20 20:52:51 DAAP sshd[21471]: Invalid user jjw from 106.13.63.215 port 47860
...
2020-05-21 05:36:33
185.176.27.26 attackspambots
05/20/2020-17:11:39.734817 185.176.27.26 Protocol: 6 ET DROP Dshield Block Listed Source group 1
2020-05-21 05:39:39
129.204.208.34 attack
May 19 18:59:03 prox sshd[4269]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.208.34 
May 19 18:59:05 prox sshd[4269]: Failed password for invalid user hmc from 129.204.208.34 port 53986 ssh2
2020-05-21 05:25:34
223.71.73.251 attack
$f2bV_matches
2020-05-21 05:18:13
218.60.29.206 attack
20 attempts against mh-misbehave-ban on star
2020-05-21 05:21:46
218.92.0.173 attackbots
May 20 22:50:30 * sshd[25681]: Failed password for root from 218.92.0.173 port 29523 ssh2
May 20 22:50:43 * sshd[25681]: error: maximum authentication attempts exceeded for root from 218.92.0.173 port 29523 ssh2 [preauth]
2020-05-21 05:10:11
134.175.236.132 attackbots
May 20 19:56:34 ArkNodeAT sshd\[7615\]: Invalid user rrw from 134.175.236.132
May 20 19:56:34 ArkNodeAT sshd\[7615\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.236.132
May 20 19:56:36 ArkNodeAT sshd\[7615\]: Failed password for invalid user rrw from 134.175.236.132 port 46430 ssh2
2020-05-21 05:23:09

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