City: Washington
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: 20.33.0.0/16, 20.48.0.0/12, 20.36.0.0/14, 20.64.0.0/10, 20.34.0.0/15, 20.128.0.0/16, 20.40.0.0/13
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: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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
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 <<>> 20.83.165.140
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50013
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.83.165.140. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026042800 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 28 19:31:45 CST 2026
;; MSG SIZE rcvd: 106140.165.83.20.in-addr.arpa domain name pointer azpdege99elc.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
140.165.83.20.in-addr.arpa name = azpdege99elc.stretchoid.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 189.210.177.177 | attackspambots | Mar 29 09:47:49 ift sshd\[28120\]: Invalid user aqc from 189.210.177.177Mar 29 09:47:50 ift sshd\[28120\]: Failed password for invalid user aqc from 189.210.177.177 port 42666 ssh2Mar 29 09:51:54 ift sshd\[28748\]: Invalid user bnc from 189.210.177.177Mar 29 09:51:56 ift sshd\[28748\]: Failed password for invalid user bnc from 189.210.177.177 port 54160 ssh2Mar 29 09:56:07 ift sshd\[29534\]: Invalid user qxk from 189.210.177.177 ... |
2020-03-29 14:57:43 |
| 78.36.3.248 | attackspambots | Port probing on unauthorized port 23 |
2020-03-29 15:06:06 |
| 179.108.139.226 | attack | SSH login attempts. |
2020-03-29 15:09:59 |
| 185.176.27.174 | attackspambots | ET DROP Dshield Block Listed Source group 1 - port: 64293 proto: TCP cat: Misc Attack |
2020-03-29 15:32:41 |
| 68.183.90.78 | attackbots | Mar 29 06:25:44 shared-1 sshd\[13155\]: Invalid user postgres from 68.183.90.78Mar 29 06:27:41 shared-1 sshd\[13198\]: Invalid user user from 68.183.90.78 ... |
2020-03-29 15:03:28 |
| 193.187.118.237 | attackbotsspam | SSH login attempts. |
2020-03-29 15:12:39 |
| 137.74.119.50 | attackspam | Mar 29 01:51:45 NPSTNNYC01T sshd[26944]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.119.50 Mar 29 01:51:47 NPSTNNYC01T sshd[26944]: Failed password for invalid user edr from 137.74.119.50 port 46436 ssh2 Mar 29 01:59:14 NPSTNNYC01T sshd[27422]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=137.74.119.50 ... |
2020-03-29 15:04:16 |
| 194.26.29.130 | attack | Mar 29 09:18:41 debian-2gb-nbg1-2 kernel: \[7725384.012097\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=194.26.29.130 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=241 ID=53257 PROTO=TCP SPT=56278 DPT=3834 WINDOW=1024 RES=0x00 SYN URGP=0 |
2020-03-29 15:22:38 |
| 51.15.41.165 | attack | Mar 29 05:51:12 ip-172-31-62-245 sshd\[28157\]: Invalid user nxf from 51.15.41.165\ Mar 29 05:51:14 ip-172-31-62-245 sshd\[28157\]: Failed password for invalid user nxf from 51.15.41.165 port 34942 ssh2\ Mar 29 05:55:15 ip-172-31-62-245 sshd\[28198\]: Invalid user uta from 51.15.41.165\ Mar 29 05:55:18 ip-172-31-62-245 sshd\[28198\]: Failed password for invalid user uta from 51.15.41.165 port 47674 ssh2\ Mar 29 05:59:32 ip-172-31-62-245 sshd\[28242\]: Invalid user yha from 51.15.41.165\ |
2020-03-29 14:58:45 |
| 106.12.109.33 | attackspam | SSH login attempts. |
2020-03-29 15:00:11 |
| 139.59.59.187 | attack | (sshd) Failed SSH login from 139.59.59.187 (IN/India/-): 5 in the last 3600 secs |
2020-03-29 15:20:25 |
| 5.188.206.14 | attack | Port Scan Hack Attempt |
2020-03-29 14:55:05 |
| 193.148.71.35 | attack | 2020-03-29T08:30:36.721797struts4.enskede.local sshd\[11637\]: Invalid user wwc from 193.148.71.35 port 59074 2020-03-29T08:30:36.730039struts4.enskede.local sshd\[11637\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.148.71.35 2020-03-29T08:30:39.130496struts4.enskede.local sshd\[11637\]: Failed password for invalid user wwc from 193.148.71.35 port 59074 ssh2 2020-03-29T08:39:49.602260struts4.enskede.local sshd\[11761\]: Invalid user yohei from 193.148.71.35 port 47234 2020-03-29T08:39:49.608317struts4.enskede.local sshd\[11761\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.148.71.35 ... |
2020-03-29 15:23:08 |
| 190.64.135.122 | attackbots | Mar 29 03:00:56 ws19vmsma01 sshd[107357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=190.64.135.122 Mar 29 03:00:58 ws19vmsma01 sshd[107357]: Failed password for invalid user nvr from 190.64.135.122 port 35550 ssh2 ... |
2020-03-29 15:28:29 |
| 81.183.222.181 | attackbots | Invalid user john from 81.183.222.181 port 46968 |
2020-03-29 15:11:59 |