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: 20.36.0.0/14, 20.40.0.0/13, 20.64.0.0/10, 20.34.0.0/15, 20.48.0.0/12, 20.128.0.0/16, 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
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: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-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
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
#
# 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 <<>> 20.64.105.242
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 49459
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.64.105.242. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026013100 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Jan 31 17:31:32 CST 2026
;; MSG SIZE rcvd: 106242.105.64.20.in-addr.arpa domain name pointer azpdsg80xrrg.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
242.105.64.20.in-addr.arpa name = azpdsg80xrrg.stretchoid.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 79.143.28.150 | attackbots | SLEEP(3) AND '1 |
2020-06-11 22:45:10 |
| 109.69.199.61 | attackspambots | Repeated RDP login failures. Last user: administrator |
2020-06-11 23:10:59 |
| 46.38.145.4 | attackbotsspam | Jun 11 16:27:03 relay postfix/smtpd\[2327\]: warning: unknown\[46.38.145.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 11 16:27:14 relay postfix/smtpd\[6017\]: warning: unknown\[46.38.145.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 11 16:28:35 relay postfix/smtpd\[31864\]: warning: unknown\[46.38.145.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 11 16:28:45 relay postfix/smtpd\[6508\]: warning: unknown\[46.38.145.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Jun 11 16:30:04 relay postfix/smtpd\[31864\]: warning: unknown\[46.38.145.4\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-06-11 22:47:01 |
| 181.30.29.147 | attackbotsspam | Repeated RDP login failures. Last user: administrator |
2020-06-11 23:02:56 |
| 202.171.212.194 | attackspambots | Repeated RDP login failures. Last user: administrator |
2020-06-11 22:51:24 |
| 223.197.133.194 | attackspambots | Repeated RDP login failures. Last user: administrator |
2020-06-11 22:47:25 |
| 72.18.200.94 | attack | Repeated RDP login failures. Last user: administrator |
2020-06-11 23:25:10 |
| 83.48.106.246 | attackbotsspam | Repeated RDP login failures. Last user: administrator |
2020-06-11 23:21:31 |
| 212.36.90.68 | attackspambots | Repeated RDP login failures. Last user: administrator |
2020-06-11 22:50:12 |
| 188.95.34.95 | attackspambots | Repeated RDP login failures. Last user: administrator |
2020-06-11 22:59:30 |
| 221.229.219.188 | attack | Jun 11 16:19:35 OPSO sshd\[29606\]: Invalid user qr from 221.229.219.188 port 35776 Jun 11 16:19:35 OPSO sshd\[29606\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.229.219.188 Jun 11 16:19:38 OPSO sshd\[29606\]: Failed password for invalid user qr from 221.229.219.188 port 35776 ssh2 Jun 11 16:23:31 OPSO sshd\[30064\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=221.229.219.188 user=root Jun 11 16:23:34 OPSO sshd\[30064\]: Failed password for root from 221.229.219.188 port 58059 ssh2 |
2020-06-11 22:47:40 |
| 190.60.218.131 | attack | Repeated RDP login failures. Last user: administrator |
2020-06-11 22:56:20 |
| 94.177.163.13 | attackbots | Repeated RDP login failures. Last user: administrator |
2020-06-11 23:13:46 |
| 213.248.174.14 | attackspam | Repeated RDP login failures. Last user: administrator |
2020-06-11 22:48:46 |
| 218.92.0.168 | attackspam | Jun 11 15:38:50 home sshd[14549]: Failed password for root from 218.92.0.168 port 48682 ssh2 Jun 11 15:39:02 home sshd[14549]: Failed password for root from 218.92.0.168 port 48682 ssh2 Jun 11 15:39:05 home sshd[14549]: Failed password for root from 218.92.0.168 port 48682 ssh2 Jun 11 15:39:05 home sshd[14549]: error: maximum authentication attempts exceeded for root from 218.92.0.168 port 48682 ssh2 [preauth] ... |
2020-06-11 22:45:31 |