City: Dulles Town Center
Region: Virginia
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
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: 20.34.0.0/15, 20.36.0.0/14, 20.128.0.0/16, 20.64.0.0/10, 20.40.0.0/13, 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: 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 <<>> 20.127.202.147
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29030
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.127.202.147. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026100501 1800 900 604800 86400
;; Query time: 30 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Oct 06 05:00:42 CST 2026
;; MSG SIZE rcvd: 107Host 147.202.127.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 147.202.127.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 183.89.212.184 | attackbots | Invalid user nagesh from 183.89.212.184 port 57346 |
2019-07-28 03:39:12 |
| 202.52.166.2 | attackspambots | Invalid user admin from 202.52.166.2 port 62415 |
2019-07-28 03:35:40 |
| 185.220.102.8 | attackspambots | Invalid user admin from 185.220.102.8 port 42501 |
2019-07-28 03:38:15 |
| 188.18.236.111 | attackbotsspam | Invalid user test from 188.18.236.111 port 2665 |
2019-07-28 03:14:07 |
| 126.117.69.142 | attackbots | Invalid user paSSWORD from 126.117.69.142 port 39772 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=126.117.69.142 Failed password for invalid user paSSWORD from 126.117.69.142 port 39772 ssh2 Invalid user xX123456789 from 126.117.69.142 port 36464 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=126.117.69.142 |
2019-07-28 03:49:38 |
| 91.206.211.35 | attack | 23/tcp [2019-07-27]1pkt |
2019-07-28 03:08:22 |
| 67.207.84.79 | attackspam | Jul 27 20:42:48 master sshd[13054]: Failed password for root from 67.207.84.79 port 44292 ssh2 Jul 27 21:15:24 master sshd[13422]: Failed password for root from 67.207.84.79 port 58906 ssh2 Jul 27 21:19:50 master sshd[13437]: Failed password for root from 67.207.84.79 port 54758 ssh2 Jul 27 21:24:11 master sshd[13445]: Failed password for invalid user haodx from 67.207.84.79 port 50618 ssh2 Jul 27 21:28:27 master sshd[13453]: Failed password for root from 67.207.84.79 port 46482 ssh2 |
2019-07-28 03:26:53 |
| 212.3.109.11 | attack | Invalid user ubnt from 212.3.109.11 port 54974 |
2019-07-28 03:10:36 |
| 101.110.45.156 | attackspam | SSH/22 MH Probe, BF, Hack - |
2019-07-28 03:25:12 |
| 79.134.218.86 | attackspambots | Unauthorized connection attempt from IP address 79.134.218.86 on Port 445(SMB) |
2019-07-28 03:08:42 |
| 182.61.177.66 | attackbotsspam | Automatic report - Banned IP Access |
2019-07-28 03:40:13 |
| 106.75.97.206 | attackbots | Invalid user etabeta from 106.75.97.206 port 59996 |
2019-07-28 03:23:39 |
| 122.54.159.83 | attackspambots | Invalid user admin2 from 122.54.159.83 port 50234 |
2019-07-28 03:21:25 |
| 175.211.116.234 | attackbots | Invalid user cron from 175.211.116.234 port 55404 |
2019-07-28 03:43:09 |
| 124.243.198.187 | attack | Invalid user hadoop from 124.243.198.187 port 59006 |
2019-07-28 03:50:21 |