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: 20.40.0.0/13, 20.33.0.0/16, 20.36.0.0/14, 20.34.0.0/15, 20.64.0.0/10, 20.48.0.0/12, 20.128.0.0/16
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
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: 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
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: 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
#
# 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 <<>> 20.65.136.87
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30317
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.65.136.87. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026072702 1800 900 604800 86400
;; Query time: 32 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Jul 28 12:30:52 CST 2026
;; MSG SIZE rcvd: 10587.136.65.20.in-addr.arpa domain name pointer azpdsgrin767.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
87.136.65.20.in-addr.arpa name = azpdsgrin767.stretchoid.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 51.210.13.215 | attackbots | Aug 21 07:46:30 electroncash sshd[54746]: Invalid user gcr from 51.210.13.215 port 41324 Aug 21 07:46:30 electroncash sshd[54746]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.210.13.215 Aug 21 07:46:30 electroncash sshd[54746]: Invalid user gcr from 51.210.13.215 port 41324 Aug 21 07:46:33 electroncash sshd[54746]: Failed password for invalid user gcr from 51.210.13.215 port 41324 ssh2 Aug 21 07:50:17 electroncash sshd[55738]: Invalid user oracle from 51.210.13.215 port 46732 ... |
2020-08-21 14:04:25 |
| 185.202.2.68 | attack | Automatic report - Banned IP Access |
2020-08-21 14:24:47 |
| 110.49.71.143 | attack | Invalid user xx from 110.49.71.143 port 39038 |
2020-08-21 14:22:48 |
| 43.228.131.40 | attackspambots | 20/8/20@23:57:33: FAIL: Alarm-Network address from=43.228.131.40 20/8/20@23:57:34: FAIL: Alarm-Network address from=43.228.131.40 ... |
2020-08-21 14:13:13 |
| 109.162.197.173 | attack | Port probing on unauthorized port 23 |
2020-08-21 14:14:09 |
| 162.243.129.245 | attackspam | 2020-08-21 14:16:50 | |
| 112.85.42.173 | attackspam | Aug 21 08:14:43 ns381471 sshd[1904]: Failed password for root from 112.85.42.173 port 21537 ssh2 Aug 21 08:14:58 ns381471 sshd[1904]: error: maximum authentication attempts exceeded for root from 112.85.42.173 port 21537 ssh2 [preauth] |
2020-08-21 14:21:12 |
| 124.24.223.108 | attackspambots | Telnet/23 MH Probe, Scan, BF, Hack - |
2020-08-21 14:37:37 |
| 111.182.233.51 | attackspam | Port Scan ... |
2020-08-21 14:29:43 |
| 51.161.104.87 | attackspambots | Scanning for exploits - /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php |
2020-08-21 14:31:11 |
| 174.250.65.158 | attackspam | Brute forcing email accounts |
2020-08-21 14:13:34 |
| 178.128.92.109 | attackspam | (sshd) Failed SSH login from 178.128.92.109 (SG/Singapore/-): 5 in the last 3600 secs |
2020-08-21 14:08:29 |
| 49.235.231.54 | attack | Aug 21 10:57:40 webhost01 sshd[17423]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.231.54 Aug 21 10:57:42 webhost01 sshd[17423]: Failed password for invalid user git from 49.235.231.54 port 51932 ssh2 ... |
2020-08-21 14:05:41 |
| 217.182.192.217 | attackspam | Aug 21 01:18:07 firewall sshd[15779]: Invalid user admin from 217.182.192.217 Aug 21 01:18:09 firewall sshd[15779]: Failed password for invalid user admin from 217.182.192.217 port 50520 ssh2 Aug 21 01:18:12 firewall sshd[15781]: Invalid user admin from 217.182.192.217 ... |
2020-08-21 14:17:31 |
| 85.206.162.214 | attackspambots | Email Spam |
2020-08-21 14:29:16 |