20.221.72.115 - IPInfo

Basic Info

City: Des Moines

Region: Iowa

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

#
# 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:       20.192.0.0 - 20.255.255.255
CIDR:           20.192.0.0/10
NetName:        MSFT
NetHandle:      NET-20-192-0-0-1
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/20.192.0.0



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 info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 20.221.72.115
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17221
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;20.221.72.115.			IN	A

;; AUTHORITY SECTION:
.			30	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2026042301 1800 900 604800 86400

;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 24 12:31:18 CST 2026
;; MSG SIZE  rcvd: 106

Host info

115.72.221.20.in-addr.arpa domain name pointer azpdcsd14seq.stretchoid.com.

Nslookup info:

Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
115.72.221.20.in-addr.arpa	name = azpdcsd14seq.stretchoid.com.

Authoritative answers can be found from:

Related IP info:

Related comments:

IP	Type	Details	Datetime
139.59.87.47	attack	2019-11-30 03:01:05 server sshd[10467]: Failed password for invalid user server from 139.59.87.47 port 56144 ssh2	2019-12-01 06:18:08
94.191.41.77	attackbots	Nov 30 16:45:08 cp sshd[21690]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=94.191.41.77	2019-12-01 06:04:47
95.45.105.149	attackbots	2019-11-30T19:41:28.130512abusebot-2.cloudsearch.cf sshd\[13987\]: Invalid user webmaster from 95.45.105.149 port 52614	2019-12-01 05:59:06
145.239.91.37	attackbotsspam	Unauthorized access detected from banned ip	2019-12-01 06:26:54
106.75.168.107	attackbotsspam	Nov 30 21:05:37 areeb-Workstation sshd[11637]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.75.168.107 Nov 30 21:05:39 areeb-Workstation sshd[11637]: Failed password for invalid user jjbly from 106.75.168.107 port 57794 ssh2 ...	2019-12-01 06:26:32
87.120.36.237	attack	Nov 30 11:27:38 ws24vmsma01 sshd[89615]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=87.120.36.237 Nov 30 11:27:40 ws24vmsma01 sshd[89615]: Failed password for invalid user reedy from 87.120.36.237 port 5758 ssh2 ...	2019-12-01 06:16:19
51.38.231.249	attackspambots	Nov 30 22:45:31 root sshd[20194]: Failed password for root from 51.38.231.249 port 44006 ssh2 Nov 30 22:48:15 root sshd[20241]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.38.231.249 Nov 30 22:48:17 root sshd[20241]: Failed password for invalid user chalton from 51.38.231.249 port 50700 ssh2 ...	2019-12-01 05:53:12
36.155.113.40	attackspam	Nov 30 22:41:52 srv01 sshd[10875]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.155.113.40 user=mysql Nov 30 22:41:53 srv01 sshd[10875]: Failed password for mysql from 36.155.113.40 port 36857 ssh2 Nov 30 22:47:24 srv01 sshd[11317]: Invalid user gloribel from 36.155.113.40 port 56727 Nov 30 22:47:24 srv01 sshd[11317]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=36.155.113.40 Nov 30 22:47:24 srv01 sshd[11317]: Invalid user gloribel from 36.155.113.40 port 56727 Nov 30 22:47:26 srv01 sshd[11317]: Failed password for invalid user gloribel from 36.155.113.40 port 56727 ssh2 ...	2019-12-01 06:02:46
34.87.96.173	attack	Nov 30 22:21:17 www5 sshd\[14051\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.87.96.173 user=root Nov 30 22:21:20 www5 sshd\[14051\]: Failed password for root from 34.87.96.173 port 37068 ssh2 Nov 30 22:24:43 www5 sshd\[14296\]: Invalid user narendranath from 34.87.96.173 Nov 30 22:24:43 www5 sshd\[14296\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=34.87.96.173 ...	2019-12-01 06:17:54
182.61.39.131	attackspam	Nov 30 18:47:09 odroid64 sshd\[11282\]: Invalid user dods from 182.61.39.131 Nov 30 18:47:09 odroid64 sshd\[11282\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=182.61.39.131 ...	2019-12-01 06:07:19
104.223.158.17	attackspambots	Nov 30 15:28:32 smtp postfix/smtpd[37984]: NOQUEUE: reject: RCPT from amazon-us-west-amazonaws17.shqmcg.com[104.223.158.17]: 554 5.7.1 Service unavailable; Client host [104.223.158.17] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?104.223.158.17; from= to= proto=ESMTP helo= ...	2019-12-01 05:51:09
179.43.134.154	attack	Unauthorized access detected from banned ip	2019-12-01 06:20:03
51.75.17.228	attack	Automatic report - Banned IP Access	2019-12-01 06:02:00
83.97.20.253	attackspambots	Automatic report - XMLRPC Attack	2019-12-01 06:11:01
91.143.201.190	attackbotsspam	Unauthorised access (Nov 30) SRC=91.143.201.190 LEN=52 TTL=110 ID=16104 DF TCP DPT=445 WINDOW=8192 SYN	2019-12-01 05:55:33

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