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: 40.74.0.0 - 40.125.127.255
CIDR: 40.76.0.0/14, 40.96.0.0/12, 40.120.0.0/14, 40.80.0.0/12, 40.124.0.0/16, 40.112.0.0/13, 40.125.0.0/17, 40.74.0.0/15
NetName: MSFT
NetHandle: NET-40-74-0-0-1
Parent: NET40 (NET-40-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2015-02-23
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/40.74.0.0
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
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: 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
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-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 <<>> 40.119.28.142
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 41160
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;40.119.28.142. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026090101 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Sep 02 03:30:18 CST 2026
;; MSG SIZE rcvd: 106Host 142.28.119.40.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 142.28.119.40.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 213.45.114.27 | attackbotsspam | port scan and connect, tcp 23 (telnet) |
2020-05-31 23:49:38 |
| 118.123.173.18 | attackspam | Unauthorized connection attempt detected from IP address 118.123.173.18 to port 445 |
2020-05-31 23:26:41 |
| 222.186.42.136 | attackbotsspam | 2020-05-31T08:28:26.004470homeassistant sshd[27580]: Failed password for root from 222.186.42.136 port 15937 ssh2 2020-05-31T15:39:05.422100homeassistant sshd[3034]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.136 user=root ... |
2020-05-31 23:46:46 |
| 5.55.122.232 | attack | Unauthorized connection attempt detected from IP address 5.55.122.232 to port 80 |
2020-05-31 23:45:41 |
| 171.121.221.13 | attackspambots | Unauthorized connection attempt detected from IP address 171.121.221.13 to port 25 |
2020-05-31 23:59:43 |
| 118.139.245.89 | attackspam | Unauthorized connection attempt detected from IP address 118.139.245.89 to port 81 |
2020-05-31 23:26:15 |
| 107.6.169.250 | attack | Unauthorized connection attempt detected from IP address 107.6.169.250 to port 1200 |
2020-05-31 23:32:42 |
| 183.67.62.159 | attackspam | Unauthorized connection attempt detected from IP address 183.67.62.159 to port 23 |
2020-05-31 23:19:44 |
| 176.65.241.165 | attack | 1433/tcp 1433/tcp [2020-05-17/31]2pkt |
2020-05-31 23:59:27 |
| 140.246.245.144 | attack | Port Scan detected! ... |
2020-05-31 23:24:02 |
| 98.153.153.50 | attackspam | Unauthorized connection attempt detected from IP address 98.153.153.50 to port 23 |
2020-05-31 23:35:21 |
| 183.213.26.53 | attack | Unauthorized connection attempt detected from IP address 183.213.26.53 to port 1433 |
2020-05-31 23:18:53 |
| 177.85.61.241 | attackspam | Unauthorized connection attempt detected from IP address 177.85.61.241 to port 2323 |
2020-05-31 23:21:38 |
| 116.136.19.143 | attack | Unauthorized connection attempt detected from IP address 116.136.19.143 to port 222 |
2020-05-31 23:29:02 |
| 121.173.170.36 | attack | Unauthorized connection attempt detected from IP address 121.173.170.36 to port 23 |
2020-05-31 23:25:21 |