121.76.21.18 - IPInfo

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:

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WHOIS信息:

DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 121.76.21.18
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 32429
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;121.76.21.18.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025012700 1800 900 604800 86400

;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Jan 27 21:04:40 CST 2025
;; MSG SIZE  rcvd: 105

HOST信息:

Host 18.21.76.121.in-addr.arpa not found: 2(SERVFAIL)

NSLOOKUP信息:

;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 18.21.76.121.in-addr.arpa: SERVFAIL

最新评论:

IP	类型	评论内容	时间
159.203.201.192	attack	10/11/2019-15:02:38.178793 159.203.201.192 Protocol: 6 ET DROP Dshield Block Listed Source group 1	2019-10-12 06:41:26
196.220.34.80	attackbots	Port 1433 Scan	2019-10-12 06:24:17
74.63.255.138	attackspambots	" "	2019-10-12 06:39:54
197.28.15.49	attackspambots	SMB Server BruteForce Attack	2019-10-12 06:40:13
49.235.177.19	attack	Oct 11 21:02:32 ArkNodeAT sshd\[27992\]: Invalid user 123 from 49.235.177.19 Oct 11 21:02:32 ArkNodeAT sshd\[27992\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.177.19 Oct 11 21:02:33 ArkNodeAT sshd\[27992\]: Failed password for invalid user 123 from 49.235.177.19 port 60370 ssh2	2019-10-12 06:25:41
81.171.85.146	attackspambots	\[2019-10-11 15:01:41\] NOTICE\[1887\] chan_sip.c: Registration from '\' failed for '81.171.85.146:58089' - Wrong password \[2019-10-11 15:01:41\] SECURITY\[1898\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-11T15:01:41.755-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="3571",SessionID="0x7fc3acc3d768",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171.85.146/58089",Challenge="64e68b3c",ReceivedChallenge="64e68b3c",ReceivedHash="942e737e61b01b1aaae17e0783ff5568" \[2019-10-11 15:02:20\] NOTICE\[1887\] chan_sip.c: Registration from '\' failed for '81.171.85.146:53487' - Wrong password \[2019-10-11 15:02:20\] SECURITY\[1898\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-10-11T15:02:20.282-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="8887",SessionID="0x7fc3ad578188",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/81.171.85	2019-10-12 06:44:31
80.255.130.197	attack	Oct 11 08:54:04 tdfoods sshd\[19018\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=sib-ecometall.ru user=root Oct 11 08:54:05 tdfoods sshd\[19018\]: Failed password for root from 80.255.130.197 port 38400 ssh2 Oct 11 08:58:19 tdfoods sshd\[19458\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=sib-ecometall.ru user=root Oct 11 08:58:21 tdfoods sshd\[19458\]: Failed password for root from 80.255.130.197 port 57155 ssh2 Oct 11 09:02:42 tdfoods sshd\[19894\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=sib-ecometall.ru user=root	2019-10-12 06:36:34
106.13.19.75	attackbotsspam	Oct 11 18:36:58 plusreed sshd[4085]: Invalid user 123Pussy from 106.13.19.75 ...	2019-10-12 06:41:50
124.81.107.238	attackbots	Unauthorised access (Oct 11) SRC=124.81.107.238 LEN=40 TTL=241 ID=8562 TCP DPT=1433 WINDOW=1024 SYN	2019-10-12 06:19:33
206.189.239.103	attackspam	Oct 11 08:59:25 tdfoods sshd\[19555\]: Invalid user 1qaz2WSX3EDC from 206.189.239.103 Oct 11 08:59:25 tdfoods sshd\[19555\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.239.103 Oct 11 08:59:27 tdfoods sshd\[19555\]: Failed password for invalid user 1qaz2WSX3EDC from 206.189.239.103 port 54640 ssh2 Oct 11 09:02:57 tdfoods sshd\[19930\]: Invalid user 1qaz2WSX3EDC from 206.189.239.103 Oct 11 09:02:57 tdfoods sshd\[19930\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.239.103	2019-10-12 06:13:44
51.15.37.97	attack	Automatic report - Banned IP Access	2019-10-12 06:15:42
49.88.112.115	attackbots	Oct 11 12:35:30 tdfoods sshd\[8275\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.115 user=root Oct 11 12:35:32 tdfoods sshd\[8275\]: Failed password for root from 49.88.112.115 port 46652 ssh2 Oct 11 12:36:13 tdfoods sshd\[8327\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.88.112.115 user=root Oct 11 12:36:15 tdfoods sshd\[8327\]: Failed password for root from 49.88.112.115 port 26381 ssh2 Oct 11 12:36:17 tdfoods sshd\[8327\]: Failed password for root from 49.88.112.115 port 26381 ssh2	2019-10-12 06:45:13
78.186.45.19	attack	Unauthorized connection attempt from IP address 78.186.45.19 on Port 445(SMB)	2019-10-12 06:39:28
222.186.173.201	attackbots	2019-10-11T22:10:14.681972shield sshd\[10378\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.201 user=root 2019-10-11T22:10:16.750747shield sshd\[10378\]: Failed password for root from 222.186.173.201 port 15868 ssh2 2019-10-11T22:10:20.585302shield sshd\[10378\]: Failed password for root from 222.186.173.201 port 15868 ssh2 2019-10-11T22:10:24.967060shield sshd\[10378\]: Failed password for root from 222.186.173.201 port 15868 ssh2 2019-10-11T22:10:29.709893shield sshd\[10378\]: Failed password for root from 222.186.173.201 port 15868 ssh2	2019-10-12 06:10:35
128.199.253.133	attack	Oct 11 12:27:37 hpm sshd\[17033\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.253.133 user=root Oct 11 12:27:38 hpm sshd\[17033\]: Failed password for root from 128.199.253.133 port 57489 ssh2 Oct 11 12:32:07 hpm sshd\[17427\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.253.133 user=root Oct 11 12:32:09 hpm sshd\[17427\]: Failed password for root from 128.199.253.133 port 48583 ssh2 Oct 11 12:36:33 hpm sshd\[17820\]: Invalid user 123 from 128.199.253.133	2019-10-12 06:47:55

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