51.57.81.172 - IPInfo

基本信息:

城市(city): unknown

省份(region): California

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:

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '51.54.0.0 - 51.59.255.255'

% Abuse contact for '51.54.0.0 - 51.59.255.255' is 'abuse@microsoft.com'

inetnum:        51.54.0.0 - 51.59.255.255
netname:        UK-Microsoft
country:        GB
org:            ORG-MA42-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
admin-c:        DH5439-RIPE
tech-c:         MRPA3-RIPE
mnt-by:         MICROSOFT-MAINT
created:        2016-10-06T10:59:35Z
last-modified:  2024-05-08T16:24:39Z
source:         RIPE

organisation:   ORG-MA42-RIPE
org-name:       Microsoft Limited
country:        GB
reg-nr:         01624297
org-type:       LIR
descr:          Microsoft Corporation AS8075
descr:          To report suspected security issues specific to
descr:          traffic emanating from Microsoft online services,
descr:          including the distribution of malicious content
descr:          or other illicit or illegal material through a
descr:          Microsoft online service, please submit reports
descr:          to:
descr:          * https://cert.microsoft.com
descr:          For SPAM and other abuse issues, such as Microsoft
descr:          Accounts, please contact:
descr:          * abuse@microsoft.com
descr:          To report security vulnerabilities in Microsoft
descr:          products and services, please contact:
descr:          * secure@microsoft.com
descr:          For legal and law enforcement-related requests,
descr:          please contact:
descr:          * msndcc@microsoft.com
descr:          For routing, peering or DNS issues, please
descr:          contact:
descr:          * IOC@microsoft.com
address:        One Microsoft Way
address:        WA 98052
address:        Redmond
address:        UNITED STATES
phone:          +1 425 882 8080
fax-no:         +1 425 936 7329
abuse-c:        MAC274-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MICROSOFT-MAINT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MICROSOFT-MAINT
created:        2004-04-17T12:18:10Z
last-modified:  2026-05-13T07:29:58Z
source:         RIPE # Filtered

role:           Microsoft Routing, Peering, and DNS
address:        One Microsoft Way
address:        Redmond, WA 98052
nic-hdl:        MRPA3-RIPE
mnt-by:         MICROSOFT-MAINT
created:        2014-08-26T16:25:24Z
last-modified:  2014-08-26T16:25:24Z
source:         RIPE # Filtered

person:         Divya Quamara
address:        One Microsoft Way
address:        Redmond, WA 98052
phone:          +1-425-882-8080
nic-hdl:        DH5439-RIPE
mnt-by:         MICROSOFT-MAINT
created:        2014-08-26T16:24:14Z
last-modified:  2016-02-19T07:09:41Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.124.1 (BUSA)

DIG信息:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 51.57.81.172
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 7904
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;51.57.81.172.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026090102 1800 900 604800 86400

;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 02 08:00:33 CST 2026
;; MSG SIZE  rcvd: 105

HOST信息:

172.81.57.51.in-addr.arpa domain name pointer azpdwgasbeet.stretchoid.com.

NSLOOKUP信息:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
172.81.57.51.in-addr.arpa	name = azpdwgasbeet.stretchoid.com.

Authoritative answers can be found from:

最新评论:

IP	类型	评论内容	时间
189.201.236.238	attackspambots	Dec 24 04:04:11 our-server-hostname postfix/smtpd[27782]: connect from unknown[189.201.236.238] Dec x@x Dec 24 04:04:45 our-server-hostname postfix/smtpd[27782]: lost connection after RCPT from unknown[189.201.236.238] Dec 24 04:04:45 our-server-hostname postfix/smtpd[27782]: disconnect from unknown[189.201.236.238] Dec 24 06:05:41 our-server-hostname postfix/smtpd[17727]: connect from unknown[189.201.236.238] Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x Dec x@x ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=189.201.236.238	2019-12-26 08:35:45
218.92.0.171	attack	Dec 26 01:53:59 * sshd[3648]: Failed password for root from 218.92.0.171 port 4364 ssh2 Dec 26 01:54:13 * sshd[3648]: error: maximum authentication attempts exceeded for root from 218.92.0.171 port 4364 ssh2 [preauth]	2019-12-26 09:06:55
36.80.48.9	attackbotsspam	Dec 25 23:42:59 dev0-dcde-rnet sshd[31834]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.80.48.9 Dec 25 23:43:02 dev0-dcde-rnet sshd[31834]: Failed password for invalid user amavis from 36.80.48.9 port 2049 ssh2 Dec 25 23:52:14 dev0-dcde-rnet sshd[31985]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.80.48.9	2019-12-26 08:39:58
58.210.184.92	attack	Dec 25 22:52:10 ws26vmsma01 sshd[50246]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.210.184.92 Dec 25 22:52:11 ws26vmsma01 sshd[50246]: Failed password for invalid user rpm from 58.210.184.92 port 21129 ssh2 ...	2019-12-26 08:41:19
46.100.230.75	attack	DATE:2019-12-25 23:52:27, IP:46.100.230.75, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc)	2019-12-26 08:33:40
222.186.173.215	attackbotsspam	Dec 26 00:44:01 work-partkepr sshd\[23169\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.215 user=root Dec 26 00:44:03 work-partkepr sshd\[23169\]: Failed password for root from 222.186.173.215 port 18724 ssh2 ...	2019-12-26 08:50:14
18.212.103.222	attack	18.212.103.222 was recorded 7 times by 1 hosts attempting to connect to the following ports: 87,7000,53,5000,86,5002. Incident counter (4h, 24h, all-time): 7, 22, 24	2019-12-26 08:59:53
117.82.66.19	attackspam	Dec 25 23:27:26 pornomens sshd\[28141\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.82.66.19 user=root Dec 25 23:27:28 pornomens sshd\[28141\]: Failed password for root from 117.82.66.19 port 35528 ssh2 Dec 25 23:52:15 pornomens sshd\[28433\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.82.66.19 user=root ...	2019-12-26 08:39:02
41.57.65.76	attackspam	no	2019-12-26 09:02:46
45.143.220.136	attackbots	\[2019-12-25 19:18:24\] NOTICE\[2839\] chan_sip.c: Registration from '"371" \' failed for '45.143.220.136:6146' - Wrong password \[2019-12-25 19:18:24\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-25T19:18:24.556-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="371",SessionID="0x7f0fb4bb5cd8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/45.143.220.136/6146",Challenge="7c77d379",ReceivedChallenge="7c77d379",ReceivedHash="fd5ecdee912ea5a74a7a9c8932689c0d" \[2019-12-25 19:18:24\] NOTICE\[2839\] chan_sip.c: Registration from '"371" \' failed for '45.143.220.136:6146' - Wrong password \[2019-12-25 19:18:24\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-25T19:18:24.655-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="371",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/4	2019-12-26 08:34:11
27.72.102.190	attackbotsspam	Invalid user ftpuser from 27.72.102.190 port 18615	2019-12-26 08:49:44
106.12.137.55	attackbots	Dec 25 23:49:20 vpn01 sshd[20541]: Failed password for root from 106.12.137.55 port 40710 ssh2 ...	2019-12-26 08:38:38
106.13.98.119	attack	Dec 25 19:17:13 plusreed sshd[2555]: Invalid user fukui from 106.13.98.119 ...	2019-12-26 09:01:49
2.228.87.194	attack	Lines containing failures of 2.228.87.194 Dec 23 22:45:49 shared06 sshd[11929]: Invalid user rk from 2.228.87.194 port 34913 Dec 23 22:45:49 shared06 sshd[11929]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.228.87.194 Dec 23 22:45:51 shared06 sshd[11929]: Failed password for invalid user rk from 2.228.87.194 port 34913 ssh2 Dec 23 22:45:51 shared06 sshd[11929]: Received disconnect from 2.228.87.194 port 34913:11: Bye Bye [preauth] Dec 23 22:45:51 shared06 sshd[11929]: Disconnected from invalid user rk 2.228.87.194 port 34913 [preauth] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=2.228.87.194	2019-12-26 08:49:32
82.221.105.7	attackbotsspam	Portscan or hack attempt detected by psad/fwsnort	2019-12-26 08:47:47

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