City: Dulles Town Center
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: 40.74.0.0 - 40.125.127.255
CIDR: 40.96.0.0/12, 40.80.0.0/12, 40.120.0.0/14, 40.76.0.0/14, 40.125.0.0/17, 40.74.0.0/15, 40.112.0.0/13, 40.124.0.0/16
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 <<>> 40.76.121.240
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 54937
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;40.76.121.240. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026092701 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Sep 28 11:00:17 CST 2026
;; MSG SIZE rcvd: 106240.121.76.40.in-addr.arpa domain name pointer azpdes1yrrla.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
240.121.76.40.in-addr.arpa name = azpdes1yrrla.stretchoid.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 67.205.162.223 | attack | Sep 27 17:01:13 fhem-rasp sshd[24467]: Invalid user easy from 67.205.162.223 port 58410 ... |
2020-09-27 23:58:03 |
| 118.24.151.254 | attack | (sshd) Failed SSH login from 118.24.151.254 (CN/China/-): 5 in the last 3600 secs |
2020-09-27 23:46:08 |
| 51.144.45.198 | attack | Unauthorised Access Attempt - Invalid Credentials |
2020-09-27 23:43:45 |
| 222.186.173.154 | attackspam | Sep 27 17:50:42 vpn01 sshd[18171]: Failed password for root from 222.186.173.154 port 7766 ssh2 Sep 27 17:50:45 vpn01 sshd[18171]: Failed password for root from 222.186.173.154 port 7766 ssh2 ... |
2020-09-27 23:54:28 |
| 116.20.229.236 | attackspam | Found on CINS badguys / proto=6 . srcport=64881 . dstport=23 . (2664) |
2020-09-27 23:53:36 |
| 128.14.237.239 | attackbots | 2020-09-27T17:26:01+0200 Failed SSH Authentication/Brute Force Attack. (Server 4) |
2020-09-27 23:57:37 |
| 103.232.123.175 | attack | Lines containing failures of 103.232.123.175 Sep 27 15:55:55 mellenthin sshd[4388]: Invalid user debug from 103.232.123.175 port 33682 Sep 27 15:55:55 mellenthin sshd[4388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.232.123.175 Sep 27 15:55:57 mellenthin sshd[4388]: Failed password for invalid user debug from 103.232.123.175 port 33682 ssh2 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=103.232.123.175 |
2020-09-27 23:34:13 |
| 222.186.31.83 | attack | Sep 27 15:45:55 scw-6657dc sshd[11973]: Failed password for root from 222.186.31.83 port 20231 ssh2 Sep 27 15:45:55 scw-6657dc sshd[11973]: Failed password for root from 222.186.31.83 port 20231 ssh2 Sep 27 15:45:57 scw-6657dc sshd[11973]: Failed password for root from 222.186.31.83 port 20231 ssh2 ... |
2020-09-27 23:48:15 |
| 191.232.172.31 | attackbots | Invalid user ideeza from 191.232.172.31 port 31572 |
2020-09-27 23:59:20 |
| 61.135.152.135 | attackbots | Port probing on unauthorized port 1433 |
2020-09-27 23:36:19 |
| 52.231.35.13 | attackbotsspam | Invalid user zaindoo from 52.231.35.13 port 45691 |
2020-09-27 23:58:28 |
| 222.186.173.201 | attack | Sep 27 08:51:55 scw-6657dc sshd[30460]: Failed password for root from 222.186.173.201 port 58596 ssh2 Sep 27 08:51:55 scw-6657dc sshd[30460]: Failed password for root from 222.186.173.201 port 58596 ssh2 Sep 27 08:51:59 scw-6657dc sshd[30460]: Failed password for root from 222.186.173.201 port 58596 ssh2 ... |
2020-09-28 00:06:02 |
| 52.175.204.16 | attack | Invalid user telefongy from 52.175.204.16 port 18531 |
2020-09-27 23:52:53 |
| 84.241.7.77 | attackspambots | 2020-09-27T01:07:29.565506linuxbox-skyline sshd[184609]: Invalid user desliga from 84.241.7.77 port 55926 ... |
2020-09-27 23:36:48 |
| 187.32.113.249 | attackspambots | Icarus honeypot on github |
2020-09-27 23:57:06 |