21.18.142.49 - IPInfo

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:

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WHOIS信息:

DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 21.18.142.49
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40975
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;21.18.142.49.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025013101 1800 900 604800 86400

;; Query time: 105 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Feb 01 04:25:14 CST 2025
;; MSG SIZE  rcvd: 105

HOST信息:

Host 49.142.18.21.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 49.142.18.21.in-addr.arpa: NXDOMAIN

最新评论:

IP	类型	评论内容	时间
51.75.249.224	attack	Aug 29 22:10:29 *** sshd[14939]: User root from 51.75.249.224 not allowed because not listed in AllowUsers	2020-08-30 07:25:20
118.69.171.156	attackbots	Icarus honeypot on github	2020-08-30 07:28:40
185.238.123.61	attack	Aug 30 01:12:14 abendstille sshd\[23745\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.238.123.61 user=root Aug 30 01:12:17 abendstille sshd\[23745\]: Failed password for root from 185.238.123.61 port 51798 ssh2 Aug 30 01:16:22 abendstille sshd\[27923\]: Invalid user admin from 185.238.123.61 Aug 30 01:16:22 abendstille sshd\[27923\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.238.123.61 Aug 30 01:16:25 abendstille sshd\[27923\]: Failed password for invalid user admin from 185.238.123.61 port 33040 ssh2 ...	2020-08-30 07:29:22
167.71.140.30	attackspambots	"XSS Attack Detected via libinjection - Matched Data: XSS data found within ARGS_NAMES:	2020-08-30 07:21:25
103.129.221.18	attackbots	Invalid user xg from 103.129.221.18 port 34484	2020-08-30 07:30:11
39.103.142.195	attackspam	Brute force attack stopped by firewall	2020-08-30 07:38:29
176.67.81.9	attackspam	[2020-08-29 18:16:38] NOTICE[1185] chan_sip.c: Registration from '' failed for '176.67.81.9:63873' - Wrong password [2020-08-29 18:16:38] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-29T18:16:38.786-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="458",SessionID="0x7f10c4286a78",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/176.67.81.9/63873",Challenge="54cb4d64",ReceivedChallenge="54cb4d64",ReceivedHash="7877e4266b8a9bc2b4c58be3b49cfdf1" [2020-08-29 18:24:32] NOTICE[1185] chan_sip.c: Registration from '' failed for '176.67.81.9:58437' - Wrong password [2020-08-29 18:24:32] SECURITY[1203] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2020-08-29T18:24:32.715-0400",Severity="Error",Service="SIP",EventVersion="2",AccountID="991",SessionID="0x7f10c4031b98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/176.67.81.9/58437",Chal ...	2020-08-30 07:19:52
222.186.42.7	attackspambots	Aug 30 01:08:47 * sshd[3574]: Failed password for root from 222.186.42.7 port 54345 ssh2	2020-08-30 07:13:57
45.129.33.17	attackbots	Multiport scan : 9 ports scanned 4141 6161 7689 10987 11111 11112 12890 20987 23890	2020-08-30 07:50:02
103.145.12.219	attack	[2020-08-29 16:23:11] NOTICE[1185][C-000083c5] chan_sip.c: Call from '' (103.145.12.219:42855) to extension '2635145809' rejected because extension not found in context 'public'. [2020-08-29 16:23:11] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-29T16:23:11.273-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="2635145809",SessionID="0x7f10c405a408",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/103.145.12.219/5060",ACLName="no_extension_match" [2020-08-29 16:23:11] NOTICE[1185][C-000083c6] chan_sip.c: Call from '' (103.145.12.219:42855) to extension '100' rejected because extension not found in context 'public'. [2020-08-29 16:23:11] SECURITY[1203] res_security_log.c: SecurityEvent="FailedACL",EventTV="2020-08-29T16:23:11.384-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="100",SessionID="0x7f10c4031b98",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/103.145.12.219/5060",ACLName="no ...	2020-08-30 07:23:16
88.98.254.133	attackspam	$f2bV_matches	2020-08-30 07:11:15
13.85.152.27	attackspambots	TCP (SYN) 13.85.152.27:54920 -> port 22, len 48	2020-08-30 07:48:25
58.57.4.238	attack	IP reached maximum auth failures	2020-08-30 07:40:07
109.108.83.63	attack	Port Scan detected! ...	2020-08-30 07:43:19
185.176.27.106	attackbotsspam	Fail2Ban Ban Triggered	2020-08-30 07:12:01

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