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: 20.33.0.0 - 20.128.255.255
CIDR: 20.40.0.0/13, 20.64.0.0/10, 20.34.0.0/15, 20.33.0.0/16, 20.48.0.0/12, 20.128.0.0/16, 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
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
OrgTechHandle: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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
#
# 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 <<>> 20.127.208.161
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 26099
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.127.208.161. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026091400 1800 900 604800 86400
;; Query time: 33 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Sep 14 22:00:46 CST 2026
;; MSG SIZE rcvd: 107Host 161.208.127.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 161.208.127.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 36.7.147.177 | attack | Feb 11 23:58:30 legacy sshd[9269]: Failed password for root from 36.7.147.177 port 43554 ssh2 Feb 12 00:01:48 legacy sshd[9531]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.7.147.177 Feb 12 00:01:50 legacy sshd[9531]: Failed password for invalid user roszko from 36.7.147.177 port 40474 ssh2 ... |
2020-02-12 07:26:14 |
| 54.39.145.31 | attackbotsspam | (sshd) Failed SSH login from 54.39.145.31 (CA/Canada/31.ip-54-39-145.net): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Feb 12 00:15:02 s1 sshd[14338]: Invalid user wiktor from 54.39.145.31 port 40942 Feb 12 00:15:05 s1 sshd[14338]: Failed password for invalid user wiktor from 54.39.145.31 port 40942 ssh2 Feb 12 00:27:18 s1 sshd[14700]: Invalid user db2server from 54.39.145.31 port 52238 Feb 12 00:27:20 s1 sshd[14700]: Failed password for invalid user db2server from 54.39.145.31 port 52238 ssh2 Feb 12 00:28:45 s1 sshd[14742]: Invalid user katie from 54.39.145.31 port 39112 |
2020-02-12 07:20:19 |
| 202.175.46.170 | attack | Feb 11 13:26:19 web9 sshd\[15187\]: Invalid user sftp from 202.175.46.170 Feb 11 13:26:19 web9 sshd\[15187\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.175.46.170 Feb 11 13:26:21 web9 sshd\[15187\]: Failed password for invalid user sftp from 202.175.46.170 port 33642 ssh2 Feb 11 13:28:52 web9 sshd\[15489\]: Invalid user dorcas from 202.175.46.170 Feb 11 13:28:52 web9 sshd\[15489\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=202.175.46.170 |
2020-02-12 07:53:01 |
| 138.197.221.114 | attack | Feb 12 00:11:12 legacy sshd[10327]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.221.114 Feb 12 00:11:14 legacy sshd[10327]: Failed password for invalid user annice from 138.197.221.114 port 54208 ssh2 Feb 12 00:14:21 legacy sshd[10583]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.197.221.114 ... |
2020-02-12 07:25:20 |
| 13.237.241.182 | attackspambots | xmlrpc attack |
2020-02-12 07:34:15 |
| 201.190.184.207 | attackbotsspam | Feb 12 01:33:28 lukav-desktop sshd\[12202\]: Invalid user vnc from 201.190.184.207 Feb 12 01:33:28 lukav-desktop sshd\[12202\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.190.184.207 Feb 12 01:33:31 lukav-desktop sshd\[12202\]: Failed password for invalid user vnc from 201.190.184.207 port 35902 ssh2 Feb 12 01:42:41 lukav-desktop sshd\[17720\]: Invalid user test from 201.190.184.207 Feb 12 01:42:41 lukav-desktop sshd\[17720\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=201.190.184.207 |
2020-02-12 07:43:38 |
| 185.151.242.89 | attack | firewall-block, port(s): 4001/tcp |
2020-02-12 07:56:09 |
| 191.205.176.80 | attackspam | 1581460135 - 02/11/2020 23:28:55 Host: 191.205.176.80/191.205.176.80 Port: 445 TCP Blocked |
2020-02-12 07:15:35 |
| 113.251.47.27 | attack | Feb 11 22:28:49 ms-srv sshd[23554]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.251.47.27 Feb 11 22:28:51 ms-srv sshd[23554]: Failed password for invalid user rueiming from 113.251.47.27 port 11897 ssh2 |
2020-02-12 07:18:13 |
| 37.46.114.115 | attack | Brute force VPN server |
2020-02-12 07:44:58 |
| 200.111.183.3 | attackbotsspam | Port probing on unauthorized port 23 |
2020-02-12 07:54:31 |
| 123.143.3.44 | attackspam | Invalid user acq from 123.143.3.44 port 60260 |
2020-02-12 07:23:18 |
| 1.203.115.140 | attackspambots | Invalid user future from 1.203.115.140 port 46471 |
2020-02-12 07:51:31 |
| 191.250.216.23 | attackspambots | Port probing on unauthorized port 2323 |
2020-02-12 07:16:01 |
| 83.103.131.138 | attackbotsspam | port scan and connect, tcp 23 (telnet) |
2020-02-12 07:25:44 |