城市(city): Dulles Town Center
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: 20.64.0.0/10, 20.34.0.0/15, 20.128.0.0/16, 20.36.0.0/14, 20.33.0.0/16, 20.40.0.0/13, 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 <<>> 20.42.101.36
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 18947
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.42.101.36. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100200 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 02 19:02:15 CST 2026
;; MSG SIZE rcvd: 105Host 36.101.42.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 36.101.42.20.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 170.80.48.15 | attackbots | Unauthorized connection attempt detected from IP address 170.80.48.15 to port 2220 [J] |
2020-01-19 22:05:02 |
| 106.13.55.24 | attackspam | Unauthorized connection attempt detected from IP address 106.13.55.24 to port 2220 [J] |
2020-01-19 21:37:54 |
| 198.50.177.42 | attackspambots | Unauthorized connection attempt detected from IP address 198.50.177.42 to port 2220 [J] |
2020-01-19 21:48:49 |
| 49.234.68.13 | attackspam | Invalid user polycom from 49.234.68.13 port 59980 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.68.13 Failed password for invalid user polycom from 49.234.68.13 port 59980 ssh2 Invalid user user from 49.234.68.13 port 59380 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.234.68.13 |
2020-01-19 22:06:24 |
| 119.29.129.88 | attackbots | Invalid user will from 119.29.129.88 port 50814 |
2020-01-19 21:54:21 |
| 114.67.84.230 | attackbotsspam | Unauthorized connection attempt detected from IP address 114.67.84.230 to port 2220 [J] |
2020-01-19 21:59:59 |
| 92.118.37.53 | attackbots | Jan 19 15:02:00 h2177944 kernel: \[2640875.987014\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.118.37.53 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=3111 PROTO=TCP SPT=41131 DPT=6106 WINDOW=1024 RES=0x00 SYN URGP=0 Jan 19 15:02:00 h2177944 kernel: \[2640875.987029\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.118.37.53 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=3111 PROTO=TCP SPT=41131 DPT=6106 WINDOW=1024 RES=0x00 SYN URGP=0 Jan 19 15:02:23 h2177944 kernel: \[2640899.330634\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.118.37.53 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=21027 PROTO=TCP SPT=41131 DPT=6335 WINDOW=1024 RES=0x00 SYN URGP=0 Jan 19 15:02:23 h2177944 kernel: \[2640899.330647\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.118.37.53 DST=85.214.117.9 LEN=40 TOS=0x00 PREC=0x00 TTL=250 ID=21027 PROTO=TCP SPT=41131 DPT=6335 WINDOW=1024 RES=0x00 SYN URGP=0 Jan 19 15:02:31 h2177944 kernel: \[2640907.551029\] \[UFW BLOCK\] IN=venet0 OUT= MAC= SRC=92.118.37.53 DST=85.214.117.9 LEN=40 |
2020-01-19 22:09:45 |
| 5.88.155.130 | attack | Invalid user applmgr from 5.88.155.130 port 39476 |
2020-01-19 21:46:43 |
| 94.177.213.49 | attackspambots | xmlrpc attack |
2020-01-19 22:13:16 |
| 60.2.10.86 | attackbotsspam | Invalid user git from 60.2.10.86 port 44363 |
2020-01-19 21:43:09 |
| 120.78.88.169 | attackbotsspam | Port scan on 3 port(s): 2375 2376 4244 |
2020-01-19 22:16:06 |
| 68.116.41.6 | attack | Unauthorized connection attempt detected from IP address 68.116.41.6 to port 2220 [J] |
2020-01-19 21:42:50 |
| 193.188.22.188 | attack | Jan 19 06:31:45 server1 sshd\[32343\]: Invalid user admin from 193.188.22.188 Jan 19 06:31:45 server1 sshd\[32343\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.188.22.188 Jan 19 06:31:47 server1 sshd\[32343\]: Failed password for invalid user admin from 193.188.22.188 port 55131 ssh2 Jan 19 06:31:48 server1 sshd\[32452\]: Invalid user arun from 193.188.22.188 Jan 19 06:31:48 server1 sshd\[32452\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.188.22.188 ... |
2020-01-19 21:49:15 |
| 93.84.111.7 | attack | Invalid user pi from 93.84.111.7 port 55744 |
2020-01-19 21:56:02 |
| 83.28.80.131 | attackbots | 3x Failed Password |
2020-01-19 21:56:22 |