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: 20.34.0.0/15, 20.33.0.0/16, 20.48.0.0/12, 20.128.0.0/16, 20.40.0.0/13, 20.64.0.0/10, 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
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 <<>> 20.64.105.206
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 55189
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.64.105.206. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026041400 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Apr 14 22:00:33 CST 2026
;; MSG SIZE rcvd: 106206.105.64.20.in-addr.arpa domain name pointer azpdsg9e0oqa.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
206.105.64.20.in-addr.arpa name = azpdsg9e0oqa.stretchoid.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 103.207.7.159 | attackbotsspam | Attempted Brute Force (dovecot) |
2020-09-13 17:37:16 |
| 177.85.21.3 | attack | Sep 12 18:11:15 mail.srvfarm.net postfix/smtps/smtpd[546436]: warning: 3-21-85-177.netvale.psi.br[177.85.21.3]: SASL PLAIN authentication failed: Sep 12 18:11:15 mail.srvfarm.net postfix/smtps/smtpd[546436]: lost connection after AUTH from 3-21-85-177.netvale.psi.br[177.85.21.3] Sep 12 18:12:51 mail.srvfarm.net postfix/smtpd[533938]: warning: 3-21-85-177.netvale.psi.br[177.85.21.3]: SASL PLAIN authentication failed: Sep 12 18:12:51 mail.srvfarm.net postfix/smtpd[533938]: lost connection after AUTH from 3-21-85-177.netvale.psi.br[177.85.21.3] Sep 12 18:17:20 mail.srvfarm.net postfix/smtps/smtpd[531484]: warning: 3-21-85-177.netvale.psi.br[177.85.21.3]: SASL PLAIN authentication failed: |
2020-09-13 17:33:41 |
| 185.239.242.77 | attack | Port scan denied |
2020-09-13 17:46:21 |
| 162.142.125.36 | attackbotsspam | Unauthorized connection attempt from IP address 162.142.125.36 on Port 143(IMAP) |
2020-09-13 17:16:53 |
| 35.204.152.99 | attackspam | Automatic report - Banned IP Access |
2020-09-13 17:08:51 |
| 186.216.70.113 | attackspam | failed_logins |
2020-09-13 17:31:04 |
| 1.10.246.179 | attackspambots | Lines containing failures of 1.10.246.179 Sep 12 05:56:47 kmh-vmh-002-fsn07 sshd[24145]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.10.246.179 user=r.r Sep 12 05:56:49 kmh-vmh-002-fsn07 sshd[24145]: Failed password for r.r from 1.10.246.179 port 45838 ssh2 Sep 12 05:56:51 kmh-vmh-002-fsn07 sshd[24145]: Received disconnect from 1.10.246.179 port 45838:11: Bye Bye [preauth] Sep 12 05:56:51 kmh-vmh-002-fsn07 sshd[24145]: Disconnected from authenticating user r.r 1.10.246.179 port 45838 [preauth] Sep 12 05:58:46 kmh-vmh-002-fsn07 sshd[27115]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=1.10.246.179 user=r.r Sep 12 05:58:48 kmh-vmh-002-fsn07 sshd[27115]: Failed password for r.r from 1.10.246.179 port 39416 ssh2 Sep 12 05:58:49 kmh-vmh-002-fsn07 sshd[27115]: Received disconnect from 1.10.246.179 port 39416:11: Bye Bye [preauth] Sep 12 05:58:49 kmh-vmh-002-fsn07 sshd[27115]: Disconnecte........ ------------------------------ |
2020-09-13 17:44:03 |
| 51.15.191.81 | attackspambots | Automatic report - Banned IP Access |
2020-09-13 17:13:12 |
| 66.70.160.187 | attackbotsspam | 66.70.160.187 - - [13/Sep/2020:08:50:33 +0200] "GET /wp-login.php HTTP/1.1" 200 8558 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 66.70.160.187 - - [13/Sep/2020:08:50:35 +0200] "POST /wp-login.php HTTP/1.1" 200 8809 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 66.70.160.187 - - [13/Sep/2020:08:50:36 +0200] "POST /xmlrpc.php HTTP/1.1" 200 427 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" |
2020-09-13 17:24:30 |
| 52.186.165.217 | attackspam | Sep 13 10:36:01 vpn01 sshd[4846]: Failed password for root from 52.186.165.217 port 54497 ssh2 ... |
2020-09-13 17:45:08 |
| 163.172.182.67 | attackbots | DATE:2020-09-13 08:37:36, IP:163.172.182.67, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc) |
2020-09-13 17:12:19 |
| 186.215.235.9 | attackspambots | Sep 13 10:39:36 dev0-dcde-rnet sshd[27959]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.215.235.9 Sep 13 10:39:39 dev0-dcde-rnet sshd[27959]: Failed password for invalid user steam from 186.215.235.9 port 51617 ssh2 Sep 13 10:56:20 dev0-dcde-rnet sshd[28271]: Failed password for root from 186.215.235.9 port 30113 ssh2 |
2020-09-13 17:08:36 |
| 23.129.64.180 | attackbots | (sshd) Failed SSH login from 23.129.64.180 (US/United States/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Sep 13 08:33:33 amsweb01 sshd[15549]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=23.129.64.180 user=root Sep 13 08:33:34 amsweb01 sshd[15549]: Failed password for root from 23.129.64.180 port 55112 ssh2 Sep 13 08:33:37 amsweb01 sshd[15549]: Failed password for root from 23.129.64.180 port 55112 ssh2 Sep 13 08:33:40 amsweb01 sshd[15549]: Failed password for root from 23.129.64.180 port 55112 ssh2 Sep 13 08:33:42 amsweb01 sshd[15549]: Failed password for root from 23.129.64.180 port 55112 ssh2 |
2020-09-13 17:06:29 |
| 211.108.168.106 | attack | SSH Brute Force |
2020-09-13 17:47:23 |
| 91.236.175.35 | attack | Sep 12 18:02:12 mail.srvfarm.net postfix/smtps/smtpd[531486]: warning: unknown[91.236.175.35]: SASL PLAIN authentication failed: Sep 12 18:02:12 mail.srvfarm.net postfix/smtps/smtpd[531486]: lost connection after AUTH from unknown[91.236.175.35] Sep 12 18:05:06 mail.srvfarm.net postfix/smtpd[531218]: warning: unknown[91.236.175.35]: SASL PLAIN authentication failed: Sep 12 18:05:06 mail.srvfarm.net postfix/smtpd[531218]: lost connection after AUTH from unknown[91.236.175.35] Sep 12 18:11:07 mail.srvfarm.net postfix/smtps/smtpd[531125]: warning: unknown[91.236.175.35]: SASL PLAIN authentication failed: |
2020-09-13 17:41:00 |