49.21.2.81 - IPInfo

基本信息:

城市(city): unknown

省份(region): unknown

国家(country): South Korea

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 <<>> 49.21.2.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60675
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;49.21.2.81.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021202 1800 900 604800 86400

;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 13 08:43:09 CST 2025
;; MSG SIZE  rcvd: 103

HOST信息:

Host 81.2.21.49.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 81.2.21.49.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
95.178.158.213	attackbots	Telnetd brute force attack detected by fail2ban	2020-05-21 05:57:38
139.59.124.118	attack	Invalid user lv from 139.59.124.118 port 42214	2020-05-21 05:29:22
222.186.180.17	attackspambots	May 20 23:33:32 eventyay sshd[26902]: Failed password for root from 222.186.180.17 port 8496 ssh2 May 20 23:33:36 eventyay sshd[26902]: Failed password for root from 222.186.180.17 port 8496 ssh2 May 20 23:33:46 eventyay sshd[26902]: Failed password for root from 222.186.180.17 port 8496 ssh2 May 20 23:33:46 eventyay sshd[26902]: error: maximum authentication attempts exceeded for root from 222.186.180.17 port 8496 ssh2 [preauth] ...	2020-05-21 05:34:05
37.187.225.67	attackspam	May 20 18:36:16 vps46666688 sshd[6131]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=37.187.225.67 May 20 18:36:20 vps46666688 sshd[6131]: Failed password for invalid user oon from 37.187.225.67 port 51010 ssh2 ...	2020-05-21 05:37:49
194.61.26.34	attackbots	May 20 17:59:15 server sshd[3530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.61.26.34 May 20 17:59:17 server sshd[3530]: Failed password for invalid user Admin from 194.61.26.34 port 40357 ssh2 May 20 17:59:18 server sshd[3532]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=194.61.26.34 ...	2020-05-21 05:38:57
189.39.112.94	attackspambots	$f2bV_matches \| Triggered by Fail2Ban at Vostok web server	2020-05-21 05:56:52
211.253.9.49	attackspam	May 20 20:19:37 plex sshd[8372]: Invalid user uoo from 211.253.9.49 port 39324	2020-05-21 05:51:14
125.99.46.50	attack	SSH Bruteforce attack	2020-05-21 05:35:30
178.207.60.161	attack	Honeypot attack, port: 445, PTR: PTR record not found	2020-05-21 05:43:42
165.227.135.34	attack	May 20 21:17:42 melroy-server sshd[14634]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=165.227.135.34 May 20 21:17:44 melroy-server sshd[14634]: Failed password for invalid user eug from 165.227.135.34 port 45272 ssh2 ...	2020-05-21 05:43:10
185.147.215.8	attack	[2020-05-20 17:29:46] NOTICE[1157] chan_sip.c: Registration from '' failed for '185.147.215.8:58556' - Wrong password [2020-05-20 17:29:46] SECURITY[1173] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-05-20T17:29:46.626-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="4637",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8/58556",Challenge="7b4043a0",ReceivedChallenge="7b4043a0",ReceivedHash="53116d4f32f7a541a11a076fef95c299" [2020-05-20 17:30:28] NOTICE[1157] chan_sip.c: Registration from '' failed for '185.147.215.8:54606' - Wrong password [2020-05-20 17:30:28] SECURITY[1173] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-05-20T17:30:28.186-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="4930",SessionID="0x7f5f100266a8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/185.147.215.8 ...	2020-05-21 05:30:47
47.30.208.185	attack	Honeypot attack, port: 445, PTR: PTR record not found	2020-05-21 05:49:16
119.29.119.151	attackspambots	20 attempts against mh-ssh on echoip	2020-05-21 05:40:08
202.80.227.212	attack	Someone tried to get into my account with this IP address. Beware.	2020-05-21 05:41:39
222.186.30.112	attackbotsspam	May 20 23:59:07 minden010 sshd[17125]: Failed password for root from 222.186.30.112 port 37941 ssh2 May 20 23:59:09 minden010 sshd[17125]: Failed password for root from 222.186.30.112 port 37941 ssh2 May 20 23:59:12 minden010 sshd[17125]: Failed password for root from 222.186.30.112 port 37941 ssh2 ...	2020-05-21 06:01:24

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