城市(city): unknown
省份(region): unknown
国家(country): Sweden
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: 20.40.0.0/13, 20.48.0.0/12, 20.33.0.0/16, 20.34.0.0/15, 20.128.0.0/16, 20.64.0.0/10, 20.36.0.0/14
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: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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
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 <<>> 20.91.201.27
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11615
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.91.201.27. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026041200 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Apr 12 18:00:02 CST 2026
;; MSG SIZE rcvd: 105Host 27.201.91.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 27.201.91.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 211.22.154.225 | attackbotsspam | ssh-bruteforce |
2019-06-22 15:08:49 |
| 58.242.83.32 | attack | pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.242.83.32 user=root Failed password for root from 58.242.83.32 port 57919 ssh2 Failed password for root from 58.242.83.32 port 57919 ssh2 Failed password for root from 58.242.83.32 port 57919 ssh2 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.242.83.32 user=root |
2019-06-22 15:36:57 |
| 218.92.0.205 | attack | Automatic report - Web App Attack |
2019-06-22 15:14:53 |
| 113.184.107.167 | attackbots | SSH Brute-Force reported by Fail2Ban |
2019-06-22 14:54:29 |
| 187.1.28.241 | attackbotsspam | SMTP-sasl brute force ... |
2019-06-22 15:04:29 |
| 81.22.45.219 | attack | 22.06.2019 06:34:23 Connection to port 61789 blocked by firewall |
2019-06-22 15:13:09 |
| 89.210.163.162 | attackbots | Telnet Server BruteForce Attack |
2019-06-22 14:46:18 |
| 185.137.111.125 | attackspambots | 2019-06-22T11:35:17.581834ns1.unifynetsol.net postfix/smtpd\[21391\]: warning: unknown\[185.137.111.125\]: SASL LOGIN authentication failed: authentication failure 2019-06-22T11:35:40.205903ns1.unifynetsol.net postfix/smtpd\[21388\]: warning: unknown\[185.137.111.125\]: SASL LOGIN authentication failed: authentication failure 2019-06-22T11:35:58.759111ns1.unifynetsol.net postfix/smtpd\[25587\]: warning: unknown\[185.137.111.125\]: SASL LOGIN authentication failed: authentication failure 2019-06-22T11:36:17.975471ns1.unifynetsol.net postfix/smtpd\[21388\]: warning: unknown\[185.137.111.125\]: SASL LOGIN authentication failed: authentication failure 2019-06-22T11:36:42.636195ns1.unifynetsol.net postfix/smtpd\[23288\]: warning: unknown\[185.137.111.125\]: SASL LOGIN authentication failed: authentication failure |
2019-06-22 15:04:53 |
| 18.85.192.253 | attackspam | pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=18.85.192.253 user=root Failed password for root from 18.85.192.253 port 54560 ssh2 Failed password for root from 18.85.192.253 port 54560 ssh2 Failed password for root from 18.85.192.253 port 54560 ssh2 Failed password for root from 18.85.192.253 port 54560 ssh2 |
2019-06-22 14:39:04 |
| 92.222.87.124 | attackspam | 2019-06-22T04:34:05.563448abusebot-6.cloudsearch.cf sshd\[6518\]: Invalid user te from 92.222.87.124 port 38480 |
2019-06-22 15:08:20 |
| 159.65.46.86 | attackbotsspam | SSH invalid-user multiple login try |
2019-06-22 14:52:33 |
| 162.243.144.104 | attackbotsspam | Unauthorized connection attempt from IP address 162.243.144.104 on Port 137(NETBIOS) |
2019-06-22 15:22:57 |
| 42.53.166.123 | attack | Telnet Server BruteForce Attack |
2019-06-22 14:44:55 |
| 177.23.77.58 | attack | SMTP-sasl brute force ... |
2019-06-22 15:06:11 |
| 119.148.35.65 | attack | Unauthorized connection attempt from IP address 119.148.35.65 on Port 445(SMB) |
2019-06-22 15:32:29 |