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, 20.64.0.0/10, 20.128.0.0/16, 20.34.0.0/15, 20.33.0.0/16, 20.48.0.0/12, 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: 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
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
#
# 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 <<>> 20.64.98.241
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 13697
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.64.98.241. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026101801 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Oct 19 11:01:09 CST 2026
;; MSG SIZE rcvd: 105Host 241.98.64.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 241.98.64.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 217.182.76.123 | attackbots | Automatic report - Banned IP Access |
2019-07-27 20:24:47 |
| 146.88.240.4 | attackbotsspam | Multiport scan : 20 ports scanned 17 19 53 69 111 123(x2) 137 161 389 443 520 1434 1604 1701 3283 5060 5353 5683(x2) 10001 11211 |
2019-07-27 20:56:54 |
| 45.77.172.164 | attack | Automatic report - Banned IP Access |
2019-07-27 20:53:41 |
| 134.175.197.226 | attack | 27.07.2019 08:42:50 SSH access blocked by firewall |
2019-07-27 20:24:20 |
| 185.12.109.102 | attack | "POST /wp-login.php HTTP/1.1" 200 2958 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" |
2019-07-27 20:12:02 |
| 128.199.249.8 | attackspam | WordPress login Brute force / Web App Attack on client site. |
2019-07-27 20:35:23 |
| 190.14.141.175 | attackspambots | Autoban 190.14.141.175 AUTH/CONNECT |
2019-07-27 20:40:41 |
| 217.112.128.103 | attackbots | Postfix DNSBL listed. Trying to send SPAM. |
2019-07-27 20:35:52 |
| 51.89.22.60 | attack | 2019-07-27T18:03:47.303066enmeeting.mahidol.ac.th sshd\[23770\]: User root from 60.ip-51-89-22.eu not allowed because not listed in AllowUsers 2019-07-27T18:03:47.429035enmeeting.mahidol.ac.th sshd\[23770\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=60.ip-51-89-22.eu user=root 2019-07-27T18:03:49.900284enmeeting.mahidol.ac.th sshd\[23770\]: Failed password for invalid user root from 51.89.22.60 port 37928 ssh2 ... |
2019-07-27 20:11:44 |
| 101.116.31.249 | attack | Automatic report - Port Scan Attack |
2019-07-27 20:57:53 |
| 104.236.95.55 | attackbotsspam | SSH Brute Force, server-1 sshd[21252]: Failed password for root from 104.236.95.55 port 53596 ssh2 |
2019-07-27 20:45:20 |
| 170.150.135.36 | attack | icarus github smtp honeypot |
2019-07-27 20:43:30 |
| 185.165.34.238 | attackspam | Autoban 185.165.34.238 AUTH/CONNECT |
2019-07-27 19:58:02 |
| 192.99.245.135 | attackbots | leo_www |
2019-07-27 20:38:55 |
| 176.31.191.173 | attackbotsspam | Jul 27 10:22:30 vibhu-HP-Z238-Microtower-Workstation sshd\[822\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.31.191.173 user=root Jul 27 10:22:32 vibhu-HP-Z238-Microtower-Workstation sshd\[822\]: Failed password for root from 176.31.191.173 port 39558 ssh2 Jul 27 10:26:53 vibhu-HP-Z238-Microtower-Workstation sshd\[981\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.31.191.173 user=root Jul 27 10:26:55 vibhu-HP-Z238-Microtower-Workstation sshd\[981\]: Failed password for root from 176.31.191.173 port 34650 ssh2 Jul 27 10:31:17 vibhu-HP-Z238-Microtower-Workstation sshd\[1116\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.31.191.173 user=root ... |
2019-07-27 20:42:58 |