104.21.21.81 - IPInfo

基本信息:

城市(city): unknown

省份(region): unknown

国家(country): United States

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 <<>> 104.21.21.81
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52700
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.21.21.81.			IN	A

;; AUTHORITY SECTION:
.			398	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400

;; Query time: 176 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 17 18:58:10 CST 2022
;; MSG SIZE  rcvd: 105

HOST信息:

Host 81.21.21.104.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 81.21.21.104.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
42.159.155.8	attackbots	Sep 11 10:12:56 ws24vmsma01 sshd[214254]: Failed password for root from 42.159.155.8 port 1600 ssh2 Sep 11 10:18:45 ws24vmsma01 sshd[90571]: Failed password for root from 42.159.155.8 port 1600 ssh2 ...	2020-09-11 22:23:56
195.54.161.246	attackbotsspam	[MK-VM5] Blocked by UFW	2020-09-11 22:12:47
167.114.237.46	attack	Connection to SSH Honeypot - Detected by HoneypotDB	2020-09-11 22:24:55
61.177.172.128	attack	Sep 11 11:04:18 vps46666688 sshd[4819]: Failed password for root from 61.177.172.128 port 44489 ssh2 Sep 11 11:04:31 vps46666688 sshd[4819]: error: maximum authentication attempts exceeded for root from 61.177.172.128 port 44489 ssh2 [preauth] ...	2020-09-11 22:22:12
200.14.124.242	attackspambots	Sep 10 18:56:40 dev sshd\[24549\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.14.124.242 user=root Sep 10 18:56:42 dev sshd\[24549\]: Failed password for root from 200.14.124.242 port 53165 ssh2 Sep 10 18:56:42 dev sshd\[24555\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=200.14.124.242 user=root	2020-09-11 22:26:59
159.203.36.107	attackbotsspam	[munged]::80 159.203.36.107 - - [11/Sep/2020:13:22:17 +0200] "POST /[munged]: HTTP/1.1" 200 3014 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" [munged]::80 159.203.36.107 - - [11/Sep/2020:13:22:18 +0200] "POST /[munged]: HTTP/1.1" 200 3014 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0"	2020-09-11 22:21:07
89.248.167.131	attackspam	TCP (SYN) 89.248.167.131:17422 -> port 444, len 44	2020-09-11 22:48:38
212.70.149.20	attack	Sep 11 16:26:28 galaxy event: galaxy/lswi: smtp: violet@uni-potsdam.de [212.70.149.20] authentication failure using internet password Sep 11 16:26:53 galaxy event: galaxy/lswi: smtp: video4@uni-potsdam.de [212.70.149.20] authentication failure using internet password Sep 11 16:27:18 galaxy event: galaxy/lswi: smtp: vermont@uni-potsdam.de [212.70.149.20] authentication failure using internet password Sep 11 16:27:42 galaxy event: galaxy/lswi: smtp: vendorcentral@uni-potsdam.de [212.70.149.20] authentication failure using internet password Sep 11 16:28:07 galaxy event: galaxy/lswi: smtp: vending@uni-potsdam.de [212.70.149.20] authentication failure using internet password ...	2020-09-11 22:29:34
42.247.5.86	attack	Unauthorised access (Sep 10) SRC=42.247.5.86 LEN=40 TOS=0x08 PREC=0x20 TTL=223 ID=35781 TCP DPT=1433 WINDOW=1024 SYN	2020-09-11 22:47:08
212.83.138.123	attackspam	[2020-09-11 08:05:55] NOTICE[1239] chan_sip.c: Registration from '"614" ' failed for '212.83.138.123:5087' - Wrong password [2020-09-11 08:05:55] SECURITY[1264] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-11T08:05:55.019-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="614",SessionID="0x7f4d482e4338",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/212.83.138.123/5087",Challenge="26199445",ReceivedChallenge="26199445",ReceivedHash="0f55c82434bec59e050f608ed1f7d292" [2020-09-11 08:10:43] NOTICE[1239] chan_sip.c: Registration from '"1014" ' failed for '212.83.138.123:5067' - Wrong password [2020-09-11 08:10:43] SECURITY[1264] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-09-11T08:10:43.887-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="1014",SessionID="0x7f4d481af338",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/21 ...	2020-09-11 22:23:29
49.36.229.71	attack	Attempts against non-existent wp-login	2020-09-11 22:50:43
202.186.179.146	attack	Scanned 3 times in the last 24 hours on port 22	2020-09-11 22:29:57
200.84.96.112	attackbotsspam	IP 200.84.96.112 attacked honeypot on port: 1433 at 9/10/2020 9:56:27 AM	2020-09-11 22:24:22
150.109.57.43	attackspam	Sep 11 14:13:55 ns3033917 sshd[32575]: Failed password for root from 150.109.57.43 port 36658 ssh2 Sep 11 14:17:33 ns3033917 sshd[32611]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.57.43 user=root Sep 11 14:17:35 ns3033917 sshd[32611]: Failed password for root from 150.109.57.43 port 39086 ssh2 ...	2020-09-11 22:37:08
189.90.183.67	attackbots	Sep 11 07:05:45 root sshd[29756]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.90.183.67 user=root Sep 11 07:05:47 root sshd[29756]: Failed password for root from 189.90.183.67 port 53524 ssh2 ...	2020-09-11 22:46:28

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