城市(city): Des Moines
省份(region): Iowa
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: 20.33.0.0 - 20.128.255.255
CIDR: 20.64.0.0/10, 20.34.0.0/15, 20.40.0.0/13, 20.33.0.0/16, 20.128.0.0/16, 20.36.0.0/14, 20.48.0.0/12
NetName: MSFT
NetHandle: NET-20-33-0-0-1
Parent: NET20 (NET-20-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2017-10-18
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/20.33.0.0
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
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
OrgTechHandle: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-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: 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
#
# 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 <<>> 20.106.18.101
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 3648
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.106.18.101. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100901 1800 900 604800 86400
;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Oct 10 01:30:25 CST 2026
;; MSG SIZE rcvd: 106Host 101.18.106.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 101.18.106.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 138.68.26.48 | attackspam | Brute-force attempt banned |
2020-01-03 00:40:54 |
| 52.62.18.2 | attackspam | SSH login attempts with user root at 2020-01-02. |
2020-01-03 00:36:27 |
| 51.254.123.127 | attack | Jan 2 15:53:40 sd-53420 sshd\[7392\]: Invalid user Login123 from 51.254.123.127 Jan 2 15:53:40 sd-53420 sshd\[7392\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.123.127 Jan 2 15:53:42 sd-53420 sshd\[7392\]: Failed password for invalid user Login123 from 51.254.123.127 port 46633 ssh2 Jan 2 15:56:46 sd-53420 sshd\[8355\]: Invalid user iveda from 51.254.123.127 Jan 2 15:56:46 sd-53420 sshd\[8355\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.123.127 ... |
2020-01-03 00:27:44 |
| 68.183.31.1 | attackspam | SSH login attempts with user root at 2020-01-02. |
2020-01-03 00:17:32 |
| 54.36.183.3 | attack | SSH login attempts with user root at 2020-01-02. |
2020-01-03 00:33:19 |
| 59.52.186.1 | attack | web Attack on Website at 2020-01-02. |
2020-01-03 00:27:06 |
| 5.88.221.7 | attackbotsspam | web Attack on Website at 2020-01-02. |
2020-01-03 00:43:03 |
| 46.38.144.57 | attackbotsspam | Jan 2 17:28:43 mail postfix/smtpd\[1218\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 2 17:30:08 mail postfix/smtpd\[1218\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jan 2 17:31:39 mail postfix/smtpd\[1218\]: warning: unknown\[46.38.144.57\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-01-03 00:33:41 |
| 69.229.6.4 | attack | SSH login attempts with user root at 2020-01-02. |
2020-01-03 00:17:00 |
| 83.97.20.4 | attack | web Attack on Website at 2020-01-02. |
2020-01-03 00:07:32 |
| 54.38.195.1 | attackbots | SSH login attempts with user root at 2020-01-02. |
2020-01-03 00:29:58 |
| 42.113.108.55 | attackbotsspam | spam |
2020-01-03 00:14:35 |
| 51.79.70.2 | attackspambots | SSH login attempts with user root at 2020-01-02. |
2020-01-03 00:38:46 |
| 75.127.13.6 | attackspam | SSH login attempts with user root at 2020-01-02. |
2020-01-03 00:16:10 |
| 51.68.192.1 | attackbots | SSH login attempts with user root at 2020-01-02. |
2020-01-03 00:39:53 |