City: unknown
Region: unknown
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 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange: 40.74.0.0 - 40.125.127.255
CIDR: 40.125.0.0/17, 40.112.0.0/13, 40.76.0.0/14, 40.74.0.0/15, 40.124.0.0/16, 40.120.0.0/14, 40.80.0.0/12, 40.96.0.0/12
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
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: 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
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
OrgTechHandle: SINGH683-ARIN
OrgTechName: Singh, Prachi
OrgTechPhone: +1-425-707-5601
OrgTechEmail: pracsin@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/SINGH683-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 1997-2025, American Registry for Internet Numbers, Ltd.
#; <<>> DiG 9.10.3-P4-Ubuntu <<>> 40.100.214.240
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 52353
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;40.100.214.240. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025101700 1800 900 604800 86400
;; Query time: 12 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Oct 17 15:38:44 CST 2025
;; MSG SIZE rcvd: 107Host 240.214.100.40.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 240.214.100.40.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 54.39.196.199 | attack | Dec 1 13:05:22 MK-Soft-VM5 sshd[9806]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=54.39.196.199 Dec 1 13:05:24 MK-Soft-VM5 sshd[9806]: Failed password for invalid user naissance from 54.39.196.199 port 53156 ssh2 ... |
2019-12-01 22:43:55 |
| 80.82.70.239 | attackbotsspam | ET CINS Active Threat Intelligence Poor Reputation IP group 70 - port: 6708 proto: TCP cat: Misc Attack |
2019-12-01 22:20:49 |
| 100.43.85.200 | attackspam | port scan and connect, tcp 443 (https) |
2019-12-01 22:20:01 |
| 94.191.78.128 | attackbots | $f2bV_matches |
2019-12-01 22:14:35 |
| 79.111.184.143 | attackspam | UTC: 2019-11-30 port: 80/tcp |
2019-12-01 22:07:39 |
| 122.55.42.241 | attackbots | UTC: 2019-11-30 port: 23/tcp |
2019-12-01 22:13:37 |
| 180.106.83.17 | attackbots | Dec 1 15:27:37 tux-35-217 sshd\[19692\]: Invalid user pabros from 180.106.83.17 port 52792 Dec 1 15:27:37 tux-35-217 sshd\[19692\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.106.83.17 Dec 1 15:27:39 tux-35-217 sshd\[19692\]: Failed password for invalid user pabros from 180.106.83.17 port 52792 ssh2 Dec 1 15:35:48 tux-35-217 sshd\[19726\]: Invalid user gerard from 180.106.83.17 port 58640 Dec 1 15:35:48 tux-35-217 sshd\[19726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=180.106.83.17 ... |
2019-12-01 22:45:00 |
| 195.239.156.34 | attackbots | UTC: 2019-11-30 port: 119/tcp |
2019-12-01 22:08:00 |
| 193.161.15.207 | attackbots | Automatic report - Banned IP Access |
2019-12-01 22:12:17 |
| 188.165.242.200 | attack | Automatic report - Banned IP Access |
2019-12-01 22:45:48 |
| 52.178.134.11 | attackspam | 2019-12-01T10:16:22.176699abusebot-5.cloudsearch.cf sshd\[17266\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.178.134.11 user=root |
2019-12-01 22:18:33 |
| 194.243.6.150 | attack | 2019-12-01T11:45:28.992130abusebot-5.cloudsearch.cf sshd\[17687\]: Invalid user robert from 194.243.6.150 port 58176 |
2019-12-01 22:33:13 |
| 36.237.107.253 | attackspambots | Telnet Server BruteForce Attack |
2019-12-01 22:26:45 |
| 77.70.96.195 | attackspam | Dec 1 15:11:44 lnxweb61 sshd[16021]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.70.96.195 |
2019-12-01 22:24:32 |
| 77.247.109.49 | attackspam | [portscan] Port scan |
2019-12-01 22:37:12 |