城市(city): Washington
省份(region): Virginia
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
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 52.145.0.0 - 52.191.255.255
CIDR: 52.148.0.0/14, 52.145.0.0/16, 52.152.0.0/13, 52.146.0.0/15, 52.160.0.0/11
NetName: MSFT
NetHandle: NET-52-145-0-0-1
Parent: NET52 (NET-52-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2015-11-24
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/52.145.0.0
OrgName: Microsoft Corporation
OrgId: MSFT
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 1998-07-10
Updated: 2025-06-10
Comment: To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment: * https://cert.microsoft.com.
Comment:
Comment: For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment: * abuse@microsoft.com.
Comment:
Comment: To report security vulnerabilities in Microsoft products and services, please contact:
Comment: * secure@microsoft.com.
Comment:
Comment: For legal and law enforcement-related requests, please contact:
Comment: * msndcc@microsoft.com
Comment:
Comment: For routing, peering or DNS issues, please
Comment: contact:
Comment: * IOC@microsoft.com
Ref: https://rdap.arin.net/registry/entity/MSFT
OrgTechHandle: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-ARIN
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-ARIN
OrgTechHandle: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-ARIN
OrgTechHandle: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-ARIN
OrgAbuseHandle: MAC74-ARIN
OrgAbuseName: Microsoft Abuse Contact
OrgAbusePhone: +1-425-882-8080
OrgAbuseEmail: abuse@microsoft.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/MAC74-ARIN
OrgTechHandle: MRPD-ARIN
OrgTechName: Microsoft Routing, Peering, and DNS
OrgTechPhone: +1-425-882-8080
OrgTechEmail: IOC@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/MRPD-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 52.146.20.92
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 53326
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.146.20.92. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026062302 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jun 24 08:00:12 CST 2026
;; MSG SIZE rcvd: 105Host 92.20.146.52.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 92.20.146.52.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 188.131.233.36 | attackbots | Jul 27 21:06:05 scw-6657dc sshd[1249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.233.36 Jul 27 21:06:05 scw-6657dc sshd[1249]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.131.233.36 Jul 27 21:06:08 scw-6657dc sshd[1249]: Failed password for invalid user xiaoshuo from 188.131.233.36 port 43610 ssh2 ... |
2020-07-28 05:20:04 |
| 132.232.248.82 | attackbotsspam | Invalid user admin from 132.232.248.82 port 53552 |
2020-07-28 05:57:11 |
| 180.76.168.54 | attackspambots | Jul 27 18:18:31 vps46666688 sshd[530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.76.168.54 Jul 27 18:18:34 vps46666688 sshd[530]: Failed password for invalid user tangym from 180.76.168.54 port 46654 ssh2 ... |
2020-07-28 05:20:17 |
| 36.89.157.197 | attack | Exploited Host. |
2020-07-28 05:56:29 |
| 66.220.155.172 | attackspam | E-Mail Spam (RBL) [REJECTED] |
2020-07-28 05:28:05 |
| 45.160.233.75 | attackbots | SMB Server BruteForce Attack |
2020-07-28 05:43:05 |
| 122.114.11.101 | attackspam | Invalid user design from 122.114.11.101 port 36560 |
2020-07-28 05:24:31 |
| 194.6.195.53 | attackspam | Malicious link spoofed from @silver.superscreen.de |
2020-07-28 05:29:54 |
| 59.45.76.90 | attackbots | Invalid user xhl from 59.45.76.90 port 62747 |
2020-07-28 05:24:17 |
| 223.100.167.105 | attackspam | Jul 27 21:54:00 ns392434 sshd[10127]: Invalid user jingkang from 223.100.167.105 port 40795 Jul 27 21:54:00 ns392434 sshd[10127]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.100.167.105 Jul 27 21:54:00 ns392434 sshd[10127]: Invalid user jingkang from 223.100.167.105 port 40795 Jul 27 21:54:02 ns392434 sshd[10127]: Failed password for invalid user jingkang from 223.100.167.105 port 40795 ssh2 Jul 27 22:08:23 ns392434 sshd[10781]: Invalid user omsagent from 223.100.167.105 port 43984 Jul 27 22:08:23 ns392434 sshd[10781]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=223.100.167.105 Jul 27 22:08:23 ns392434 sshd[10781]: Invalid user omsagent from 223.100.167.105 port 43984 Jul 27 22:08:25 ns392434 sshd[10781]: Failed password for invalid user omsagent from 223.100.167.105 port 43984 ssh2 Jul 27 22:12:54 ns392434 sshd[10987]: Invalid user wangxuan from 223.100.167.105 port 39861 |
2020-07-28 05:33:34 |
| 85.209.0.123 | attackbotsspam | Jul 27 22:13:58 ns382633 sshd\[8146\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.123 user=root Jul 27 22:14:01 ns382633 sshd\[8146\]: Failed password for root from 85.209.0.123 port 28222 ssh2 Jul 27 22:14:02 ns382633 sshd\[8148\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.123 user=root Jul 27 22:14:04 ns382633 sshd\[8148\]: Failed password for root from 85.209.0.123 port 44720 ssh2 Jul 27 22:14:09 ns382633 sshd\[8200\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=85.209.0.123 user=root |
2020-07-28 05:36:22 |
| 162.252.57.90 | attackspambots | SCAN: Host Sweep CloudCIX Reconnaissance Scan Detected, PTR: ns3.wnetve.com. |
2020-07-28 05:30:50 |
| 115.84.178.225 | attackspam | DATE:2020-07-27 22:12:33, IP:115.84.178.225, PORT:1433 MSSQL brute force auth on honeypot server (epe-honey1-hq) |
2020-07-28 05:49:30 |
| 46.8.23.52 | attackbotsspam | Fail2Ban Ban Triggered HTTP SQL Injection Attempt |
2020-07-28 05:36:36 |
| 112.111.249.31 | attackbots | Jul 27 22:08:21 inter-technics sshd[2337]: Invalid user wxwang from 112.111.249.31 port 44440 Jul 27 22:08:21 inter-technics sshd[2337]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.111.249.31 Jul 27 22:08:21 inter-technics sshd[2337]: Invalid user wxwang from 112.111.249.31 port 44440 Jul 27 22:08:24 inter-technics sshd[2337]: Failed password for invalid user wxwang from 112.111.249.31 port 44440 ssh2 Jul 27 22:12:45 inter-technics sshd[2724]: Invalid user julio from 112.111.249.31 port 55172 ... |
2020-07-28 05:45:35 |