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, 20.36.0.0/14, 20.34.0.0/15, 20.64.0.0/10, 20.128.0.0/16, 20.48.0.0/12, 20.33.0.0/16
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: 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
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
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: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-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 <<>> 20.127.166.64
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 63898
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.127.166.64. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026082602 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Aug 27 06:00:42 CST 2026
;; MSG SIZE rcvd: 106Host 64.166.127.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 64.166.127.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 222.186.173.183 | attackbotsspam | Nov 20 06:09:02 vibhu-HP-Z238-Microtower-Workstation sshd\[27898\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.173.183 user=root Nov 20 06:09:03 vibhu-HP-Z238-Microtower-Workstation sshd\[27898\]: Failed password for root from 222.186.173.183 port 42038 ssh2 Nov 20 06:09:07 vibhu-HP-Z238-Microtower-Workstation sshd\[27898\]: Failed password for root from 222.186.173.183 port 42038 ssh2 Nov 20 06:09:10 vibhu-HP-Z238-Microtower-Workstation sshd\[27898\]: Failed password for root from 222.186.173.183 port 42038 ssh2 Nov 20 06:09:13 vibhu-HP-Z238-Microtower-Workstation sshd\[27898\]: Failed password for root from 222.186.173.183 port 42038 ssh2 ... |
2019-11-20 08:41:58 |
| 64.43.37.92 | attack | Nov 18 15:22:43 durga sshd[842576]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.43.37.92 user=r.r Nov 18 15:22:45 durga sshd[842576]: Failed password for r.r from 64.43.37.92 port 54062 ssh2 Nov 18 15:22:45 durga sshd[842576]: Received disconnect from 64.43.37.92: 11: Bye Bye [preauth] Nov 18 15:32:39 durga sshd[845451]: Invalid user gdm from 64.43.37.92 Nov 18 15:32:39 durga sshd[845451]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.43.37.92 Nov 18 15:32:41 durga sshd[845451]: Failed password for invalid user gdm from 64.43.37.92 port 40554 ssh2 Nov 18 15:32:41 durga sshd[845451]: Received disconnect from 64.43.37.92: 11: Bye Bye [preauth] Nov 18 15:36:26 durga sshd[846640]: Invalid user kyunghoe from 64.43.37.92 Nov 18 15:36:26 durga sshd[846640]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=64.43.37.92 Nov 18 15:36:28 durga sshd[8........ ------------------------------- |
2019-11-20 08:27:14 |
| 87.197.162.136 | attack | 23/tcp 8000/tcp 88/tcp... [2019-09-22/11-19]7pkt,5pt.(tcp) |
2019-11-20 08:42:26 |
| 183.82.121.34 | attackbots | Nov 19 19:05:04 XXX sshd[25667]: Invalid user agostina from 183.82.121.34 port 57386 |
2019-11-20 08:26:22 |
| 49.88.112.67 | attack | Nov 20 01:54:34 v22018053744266470 sshd[32438]: Failed password for root from 49.88.112.67 port 30833 ssh2 Nov 20 01:56:22 v22018053744266470 sshd[32553]: Failed password for root from 49.88.112.67 port 37970 ssh2 ... |
2019-11-20 09:01:04 |
| 80.82.64.73 | attackspambots | Port scan on 6 port(s): 1050 1065 1078 1096 1098 1100 |
2019-11-20 08:37:19 |
| 142.93.187.70 | attackspam | Security scanner |
2019-11-20 08:51:17 |
| 185.153.199.7 | attackspam | 11/20/2019-01:37:51.823043 185.153.199.7 Protocol: 6 ET SCAN MS Terminal Server Traffic on Non-standard Port |
2019-11-20 08:39:21 |
| 163.172.47.200 | attack | [Tue Nov 19 19:41:40.835593 2019] [:error] [pid 224330] [client 163.172.47.200:61000] [client 163.172.47.200] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/usr/share/modsecurity-crs/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "91"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 8)"] [severity "CRITICAL"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [hostname "ws22vmsma01.ufn.edu.br"] [uri "/"] [unique_id "XdRvpDj-GIgicCSeUO4JFAAAAAQ"] ... |
2019-11-20 08:59:52 |
| 192.241.143.162 | attackbots | Nov 20 00:06:05 server sshd\[7600\]: Invalid user rabian from 192.241.143.162 Nov 20 00:06:05 server sshd\[7600\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.143.162 Nov 20 00:06:08 server sshd\[7600\]: Failed password for invalid user rabian from 192.241.143.162 port 49432 ssh2 Nov 20 00:22:24 server sshd\[11441\]: Invalid user perlaki from 192.241.143.162 Nov 20 00:22:24 server sshd\[11441\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=192.241.143.162 ... |
2019-11-20 08:30:01 |
| 113.17.111.19 | attackspambots | Nov 20 01:20:16 eventyay sshd[16657]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.17.111.19 Nov 20 01:20:18 eventyay sshd[16657]: Failed password for invalid user kay from 113.17.111.19 port 4243 ssh2 Nov 20 01:24:24 eventyay sshd[16734]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.17.111.19 ... |
2019-11-20 08:35:56 |
| 96.65.158.1 | attackspam | RDP Bruteforce |
2019-11-20 08:45:54 |
| 51.68.225.51 | attackbotsspam | [Tue Nov 19 20:05:42.495261 2019] [:error] [pid 160375] [client 51.68.225.51:61000] [client 51.68.225.51] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/usr/share/modsecurity-crs/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "91"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 8)"] [severity "CRITICAL"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [hostname "ws24vmsma01.ufn.edu.br"] [uri "/"] [unique_id "XdR1RsqT3UCzpGM0EONdvAAAAAE"] ... |
2019-11-20 08:54:07 |
| 51.68.70.66 | attackbotsspam | ... |
2019-11-20 08:54:51 |
| 45.148.10.62 | attack | 26/tcp 465/tcp 587/tcp... [2019-09-21/11-19]34pkt,6pt.(tcp) |
2019-11-20 08:43:19 |