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: 52.152.0.0/13, 52.145.0.0/16, 52.160.0.0/11, 52.148.0.0/14, 52.146.0.0/15
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
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: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-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
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
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: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-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 <<>> 52.188.189.7
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41782
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.188.189.7. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026020201 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 03 06:00:16 CST 2026
;; MSG SIZE rcvd: 105Host 7.189.188.52.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 7.189.188.52.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 139.9.143.237 | attack | ECShop Remote Code Execution Vulnerability, PTR: ecs-139-9-143-237.compute.hwclouds-dns.com. |
2019-10-06 14:12:29 |
| 51.68.143.28 | attackspambots | Oct 6 06:52:20 www5 sshd\[45161\]: Invalid user Zaq1Xsw2Cde3Vfr4 from 51.68.143.28 Oct 6 06:52:20 www5 sshd\[45161\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.68.143.28 Oct 6 06:52:22 www5 sshd\[45161\]: Failed password for invalid user Zaq1Xsw2Cde3Vfr4 from 51.68.143.28 port 57328 ssh2 ... |
2019-10-06 14:16:55 |
| 52.165.80.73 | attackbotsspam | 2019-10-06T05:00:10.696935abusebot-6.cloudsearch.cf sshd\[21333\]: Invalid user Green2017 from 52.165.80.73 port 48436 |
2019-10-06 14:07:05 |
| 78.175.106.117 | attack | scan z |
2019-10-06 14:23:39 |
| 112.94.2.65 | attackbots | 2019-10-06T08:47:42.650970tmaserv sshd\[28385\]: Failed password for root from 112.94.2.65 port 13473 ssh2 2019-10-06T09:02:07.710774tmaserv sshd\[29116\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.94.2.65 user=root 2019-10-06T09:02:09.368095tmaserv sshd\[29116\]: Failed password for root from 112.94.2.65 port 56417 ssh2 2019-10-06T09:06:50.943662tmaserv sshd\[29329\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.94.2.65 user=root 2019-10-06T09:06:52.453968tmaserv sshd\[29329\]: Failed password for root from 112.94.2.65 port 49601 ssh2 2019-10-06T09:11:41.284563tmaserv sshd\[29556\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=112.94.2.65 user=root ... |
2019-10-06 14:23:15 |
| 118.25.189.123 | attackbots | Oct 6 07:09:34 www sshd\[12910\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.189.123 user=root Oct 6 07:09:36 www sshd\[12910\]: Failed password for root from 118.25.189.123 port 34382 ssh2 Oct 6 07:14:17 www sshd\[13001\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.25.189.123 user=root ... |
2019-10-06 14:34:01 |
| 61.246.7.145 | attack | Oct 5 20:14:58 eddieflores sshd\[17436\]: Invalid user 12345trewq from 61.246.7.145 Oct 5 20:14:58 eddieflores sshd\[17436\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.246.7.145 Oct 5 20:15:00 eddieflores sshd\[17436\]: Failed password for invalid user 12345trewq from 61.246.7.145 port 57624 ssh2 Oct 5 20:20:10 eddieflores sshd\[17894\]: Invalid user 12345trewq from 61.246.7.145 Oct 5 20:20:10 eddieflores sshd\[17894\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.246.7.145 |
2019-10-06 14:29:24 |
| 167.71.203.251 | attackspam | Oct 6 08:08:38 dedicated sshd[23568]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=167.71.203.251 user=root Oct 6 08:08:40 dedicated sshd[23568]: Failed password for root from 167.71.203.251 port 64762 ssh2 |
2019-10-06 14:38:06 |
| 195.206.105.217 | attackbots | $f2bV_matches |
2019-10-06 14:33:05 |
| 51.38.129.120 | attackspam | (sshd) Failed SSH login from 51.38.129.120 (PL/Poland/120.ip-51-38-129.eu): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Oct 6 00:50:02 localhost sshd[28413]: Failed password for root from 51.38.129.120 port 47020 ssh2 Oct 6 00:55:06 localhost sshd[28869]: Failed password for root from 51.38.129.120 port 39126 ssh2 Oct 6 00:58:57 localhost sshd[29188]: Failed password for root from 51.38.129.120 port 51940 ssh2 Oct 6 01:02:56 localhost sshd[29607]: Failed password for root from 51.38.129.120 port 36524 ssh2 Oct 6 01:06:45 localhost sshd[29947]: Failed password for root from 51.38.129.120 port 49336 ssh2 |
2019-10-06 14:18:35 |
| 134.175.39.246 | attack | Oct 5 20:15:09 sachi sshd\[26927\]: Invalid user Santos@2017 from 134.175.39.246 Oct 5 20:15:09 sachi sshd\[26927\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.39.246 Oct 5 20:15:10 sachi sshd\[26927\]: Failed password for invalid user Santos@2017 from 134.175.39.246 port 32844 ssh2 Oct 5 20:20:25 sachi sshd\[27410\]: Invalid user 123Antonio from 134.175.39.246 Oct 5 20:20:25 sachi sshd\[27410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.175.39.246 |
2019-10-06 14:28:52 |
| 51.158.113.189 | attack | SIPVicious Scanner Detection, PTR: 189-113-158-51.rev.cloud.scaleway.com. |
2019-10-06 14:21:10 |
| 221.149.133.64 | attack | Fail2Ban - FTP Abuse Attempt |
2019-10-06 14:40:36 |
| 51.91.249.91 | attackspam | Oct 6 08:00:32 MK-Soft-VM5 sshd[9272]: Failed password for root from 51.91.249.91 port 50830 ssh2 ... |
2019-10-06 14:09:19 |
| 87.117.48.100 | attack | Unauthorized IMAP connection attempt |
2019-10-06 14:27:10 |