城市(city): Toronto
省份(region): Ontario
国家(country): Canada
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: 20.150.0.0 - 20.153.255.255
CIDR: 20.150.0.0/15, 20.152.0.0/15
NetName: MSFT
NetHandle: NET-20-150-0-0-1
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/20.150.0.0
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 <<>> 20.151.116.21
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 59278
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.151.116.21. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026042601 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 27 02:30:02 CST 2026
;; MSG SIZE rcvd: 106Host 21.116.151.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 21.116.151.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 51.158.120.115 | attack | Jan 15 21:31:45 vpn01 sshd[15648]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.120.115 Jan 15 21:31:47 vpn01 sshd[15648]: Failed password for invalid user smile from 51.158.120.115 port 49144 ssh2 ... |
2020-01-16 05:10:52 |
| 218.76.60.162 | attackspam | 01/15/2020-15:31:56.785415 218.76.60.162 Protocol: 6 ET SCAN Suspicious inbound to MSSQL port 1433 |
2020-01-16 04:56:49 |
| 185.229.197.157 | attackbots | Portscan or hack attempt detected by psad/fwsnort |
2020-01-16 05:16:54 |
| 41.139.170.203 | attackbotsspam | Unauthorized connection attempt from IP address 41.139.170.203 on Port 445(SMB) |
2020-01-16 04:46:28 |
| 96.82.110.169 | attackspam | Jan 12 19:48:07 odroid64 sshd\[25247\]: Invalid user pi from 96.82.110.169 Jan 12 19:48:07 odroid64 sshd\[25247\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.82.110.169 Jan 12 19:48:07 odroid64 sshd\[25249\]: Invalid user pi from 96.82.110.169 Jan 12 19:48:08 odroid64 sshd\[25249\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=96.82.110.169 Jan 12 19:48:09 odroid64 sshd\[25247\]: Failed password for invalid user pi from 96.82.110.169 port 52082 ssh2 Jan 12 19:48:09 odroid64 sshd\[25249\]: Failed password for invalid user pi from 96.82.110.169 port 52092 ssh2 ... |
2020-01-16 04:45:09 |
| 98.126.32.74 | attack | Oct 22 04:08:34 odroid64 sshd\[22932\]: Invalid user smtpuser from 98.126.32.74 Oct 22 04:08:34 odroid64 sshd\[22932\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.126.32.74 Oct 22 04:08:36 odroid64 sshd\[22932\]: Failed password for invalid user smtpuser from 98.126.32.74 port 35276 ssh2 Oct 22 04:08:34 odroid64 sshd\[22932\]: Invalid user smtpuser from 98.126.32.74 Oct 22 04:08:34 odroid64 sshd\[22932\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.126.32.74 Oct 22 04:08:36 odroid64 sshd\[22932\]: Failed password for invalid user smtpuser from 98.126.32.74 port 35276 ssh2 Oct 22 04:08:34 odroid64 sshd\[22932\]: Invalid user smtpuser from 98.126.32.74 Oct 22 04:08:34 odroid64 sshd\[22932\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=98.126.32.74 Oct 22 04:08:36 odroid64 sshd\[22932\]: Failed password for invalid user smtpuser from 98.126.32 ... |
2020-01-16 04:44:39 |
| 185.244.213.235 | attackbotsspam | Unauthorized connection attempt from IP address 185.244.213.235 on Port 445(SMB) |
2020-01-16 05:15:08 |
| 95.84.134.5 | attack | Nov 6 17:37:51 odroid64 sshd\[23250\]: User root from 95.84.134.5 not allowed because not listed in AllowUsers Nov 6 17:37:51 odroid64 sshd\[23250\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.84.134.5 user=root ... |
2020-01-16 04:54:05 |
| 196.218.145.192 | attack | Unauthorized connection attempt from IP address 196.218.145.192 on Port 445(SMB) |
2020-01-16 05:05:28 |
| 222.186.175.167 | attack | Jan 15 18:01:34 firewall sshd[9866]: Failed password for root from 222.186.175.167 port 58222 ssh2 Jan 15 18:01:46 firewall sshd[9866]: error: maximum authentication attempts exceeded for root from 222.186.175.167 port 58222 ssh2 [preauth] Jan 15 18:01:46 firewall sshd[9866]: Disconnecting: Too many authentication failures [preauth] ... |
2020-01-16 05:12:58 |
| 222.186.30.248 | attack | Jan 15 21:57:56 vps691689 sshd[1950]: Failed password for root from 222.186.30.248 port 39058 ssh2 Jan 15 21:57:59 vps691689 sshd[1950]: Failed password for root from 222.186.30.248 port 39058 ssh2 Jan 15 21:58:01 vps691689 sshd[1950]: Failed password for root from 222.186.30.248 port 39058 ssh2 ... |
2020-01-16 05:03:09 |
| 95.79.249.35 | attackbots | Oct 30 07:46:16 odroid64 sshd\[20409\]: Invalid user pi from 95.79.249.35 Oct 30 07:46:16 odroid64 sshd\[20410\]: Invalid user pi from 95.79.249.35 Oct 30 07:46:16 odroid64 sshd\[20409\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.79.249.35 Oct 30 07:46:16 odroid64 sshd\[20410\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.79.249.35 Oct 30 07:46:18 odroid64 sshd\[20409\]: Failed password for invalid user pi from 95.79.249.35 port 59242 ssh2 Oct 30 07:46:18 odroid64 sshd\[20410\]: Failed password for invalid user pi from 95.79.249.35 port 59248 ssh2 Nov 1 19:16:34 odroid64 sshd\[29310\]: Invalid user pi from 95.79.249.35 Nov 1 19:16:34 odroid64 sshd\[29310\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.79.249.35 Nov 1 19:16:34 odroid64 sshd\[29311\]: Invalid user pi from 95.79.249.35 Nov 1 19:16:34 odroid64 sshd\[29311\]: pam_unix\(ss ... |
2020-01-16 04:57:16 |
| 187.232.255.1 | attack | Unauthorized connection attempt from IP address 187.232.255.1 on Port 445(SMB) |
2020-01-16 05:04:51 |
| 187.72.138.237 | attackbotsspam | Unauthorized connection attempt detected from IP address 187.72.138.237 to port 445 |
2020-01-16 05:07:58 |
| 80.229.217.239 | attackspambots | Jan 15 21:25:03 legacy sshd[395]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.229.217.239 Jan 15 21:25:05 legacy sshd[395]: Failed password for invalid user prueba1 from 80.229.217.239 port 56289 ssh2 Jan 15 21:31:57 legacy sshd[486]: Failed password for root from 80.229.217.239 port 37883 ssh2 ... |
2020-01-16 04:57:41 |