City: San Antonio
Region: Texas
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: 20.128.0.0/16, 20.34.0.0/15, 20.33.0.0/16, 20.64.0.0/10, 20.48.0.0/12, 20.40.0.0/13, 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 <<>> 20.65.202.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48620
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.65.202.51. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026091501 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 16 03:00:14 CST 2026
;; MSG SIZE rcvd: 105Host 51.202.65.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 51.202.65.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 220.130.162.137 | attackbots | 445/tcp 445/tcp 445/tcp... [2019-05-01/06-28]10pkt,1pt.(tcp) |
2019-06-29 13:37:01 |
| 200.24.70.212 | attackspambots | Brute force attempt |
2019-06-29 13:55:53 |
| 203.156.178.8 | attackspam | 445/tcp 445/tcp 445/tcp... [2019-06-10/28]5pkt,1pt.(tcp) |
2019-06-29 13:26:12 |
| 217.182.103.201 | attack | fail2ban honeypot |
2019-06-29 14:05:47 |
| 81.22.45.63 | attack | Unauthorized connection attempt from IP address 81.22.45.63 on Port 3389(RDP) |
2019-06-29 13:38:27 |
| 148.70.57.180 | attack | 10 attempts against mh-pma-try-ban on star.magehost.pro |
2019-06-29 14:07:44 |
| 51.75.169.236 | attackspam | Jun 29 07:00:29 [munged] sshd[14004]: Invalid user oracle from 51.75.169.236 port 49893 Jun 29 07:00:29 [munged] sshd[14004]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.169.236 |
2019-06-29 14:00:46 |
| 119.112.79.183 | attackspambots | " " |
2019-06-29 13:52:01 |
| 185.173.35.17 | attack | 138/tcp 5061/tcp 16010/tcp... [2019-04-28/06-28]86pkt,45pt.(tcp),5pt.(udp) |
2019-06-29 13:54:31 |
| 71.6.146.185 | attackspam | 29.06.2019 03:21:18 Connection to port 9869 blocked by firewall |
2019-06-29 14:01:11 |
| 128.199.182.235 | attackbots | Invalid user admin from 128.199.182.235 port 64344 |
2019-06-29 13:43:57 |
| 51.255.168.30 | attackspam | Invalid user helen from 51.255.168.30 port 40530 |
2019-06-29 14:14:36 |
| 168.228.149.172 | attack | Brute force attempt |
2019-06-29 13:50:22 |
| 106.12.100.179 | attack | Jun 29 01:53:27 dedicated sshd[14214]: Invalid user forge from 106.12.100.179 port 38176 |
2019-06-29 14:05:09 |
| 178.128.217.135 | attackspam | Jun 29 04:46:50 vmd17057 sshd\[22512\]: Invalid user admin from 178.128.217.135 port 47946 Jun 29 04:46:50 vmd17057 sshd\[22512\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.217.135 Jun 29 04:46:52 vmd17057 sshd\[22512\]: Failed password for invalid user admin from 178.128.217.135 port 47946 ssh2 ... |
2019-06-29 14:13:46 |