City: unknown
Region: Washington
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: 40.120.0.0/14, 40.125.0.0/17, 40.112.0.0/13, 40.74.0.0/15, 40.96.0.0/12, 40.76.0.0/14, 40.124.0.0/16, 40.80.0.0/12
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
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: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-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
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
#
# 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 <<>> 40.91.76.102
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 21135
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;40.91.76.102. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026032101 1800 900 604800 86400
;; Query time: 4 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Mar 22 04:01:34 CST 2026
;; MSG SIZE rcvd: 105Host 102.76.91.40.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 102.76.91.40.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 36.68.4.236 | attackbotsspam | Jun 22 13:40:08 nginx sshd[24923]: Invalid user user1 from 36.68.4.236 Jun 22 13:40:08 nginx sshd[24923]: Received disconnect from 36.68.4.236 port 25837:11: Bye Bye [preauth] |
2019-06-22 19:40:19 |
| 185.203.18.254 | attack | Jun 19 18:05:29 xxxxxxx0 sshd[16173]: Invalid user system from 185.203.18.254 port 57828 Jun 19 18:05:29 xxxxxxx0 sshd[16173]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.203.18.254 Jun 19 18:05:31 xxxxxxx0 sshd[16173]: Failed password for invalid user system from 185.203.18.254 port 57828 ssh2 Jun 19 18:07:45 xxxxxxx0 sshd[16545]: Invalid user store from 185.203.18.254 port 51422 Jun 19 18:07:45 xxxxxxx0 sshd[16545]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=185.203.18.254 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=185.203.18.254 |
2019-06-22 19:02:27 |
| 80.67.172.162 | attackbots | pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=80.67.172.162 user=root Failed password for root from 80.67.172.162 port 33178 ssh2 Failed password for root from 80.67.172.162 port 33178 ssh2 Failed password for root from 80.67.172.162 port 33178 ssh2 Failed password for root from 80.67.172.162 port 33178 ssh2 |
2019-06-22 18:57:33 |
| 159.65.99.227 | attack | WP Authentication failure |
2019-06-22 19:36:22 |
| 209.95.51.11 | attackbotsspam | pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=209.95.51.11 user=root Failed password for root from 209.95.51.11 port 45320 ssh2 Failed password for root from 209.95.51.11 port 45320 ssh2 Failed password for root from 209.95.51.11 port 45320 ssh2 Failed password for root from 209.95.51.11 port 45320 ssh2 |
2019-06-22 19:12:50 |
| 103.247.9.62 | attackbotsspam | 103.247.9.62 - - [22/Jun/2019:00:23:43 -0400] "GET /?page=category&categoryID=95999999.1%20union%20select%20unhex(hex(version()))%20--%20and%201%3D1 HTTP/1.1" 200 75565 "-" "-" ... |
2019-06-22 19:05:01 |
| 179.97.24.234 | attackbots | DATE:2019-06-22_06:24:53, IP:179.97.24.234, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc) |
2019-06-22 18:48:29 |
| 50.113.15.242 | attackspambots | NAME : RRWE CIDR : 50.113.0.0/16 | STATUS : 200 ROBOT {Looking for resource vulnerabilities} DDoS Attack USA - Colorado - block certain countries :) IP: 50.113.15.242 Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN - data recovery https://help-dysk.pl |
2019-06-22 19:05:33 |
| 18.182.63.13 | attackspam | ¯\_(ツ)_/¯ |
2019-06-22 19:03:26 |
| 113.227.160.237 | attack | Unauthorised access (Jun 22) SRC=113.227.160.237 LEN=40 TTL=49 ID=59998 TCP DPT=23 WINDOW=14980 SYN |
2019-06-22 18:57:12 |
| 223.72.83.20 | attackspam | Port 3389 Scan |
2019-06-22 19:38:55 |
| 54.38.47.28 | attack | leo_www |
2019-06-22 19:13:15 |
| 128.106.251.174 | attackspam | Telnetd brute force attack detected by fail2ban |
2019-06-22 19:23:15 |
| 197.61.158.45 | attackspam | Jun 22 06:11:59 srv1 sshd[27615]: Address 197.61.158.45 maps to host-197.61.158.45.tedata.net, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Jun 22 06:11:59 srv1 sshd[27615]: Invalid user admin from 197.61.158.45 Jun 22 06:11:59 srv1 sshd[27615]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.61.158.45 Jun 22 06:12:02 srv1 sshd[27615]: Failed password for invalid user admin from 197.61.158.45 port 56029 ssh2 Jun 22 06:12:02 srv1 sshd[27616]: Connection closed by 197.61.158.45 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=197.61.158.45 |
2019-06-22 19:24:59 |
| 54.36.114.101 | attack | $f2bV_matches |
2019-06-22 19:07:34 |