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 1997-2026, American Registry for Internet Numbers, Ltd.
#
NetRange: 13.64.0.0 - 13.107.255.255
CIDR: 13.64.0.0/11, 13.104.0.0/14, 13.96.0.0/13
NetName: MSFT
NetHandle: NET-13-64-0-0-1
Parent: NET13 (NET-13-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2015-03-26
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/13.64.0.0
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: 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
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-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 <<>> 13.107.177.0
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4250
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;13.107.177.0. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026041701 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 17 19:14:01 CST 2026
;; MSG SIZE rcvd: 105Host 0.177.107.13.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 0.177.107.13.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 23.254.167.70 | attack | lfd: (smtpauth) Failed SMTP AUTH login from 23.254.167.70 (hwsrv-315391.hostwindsdns.com): 5 in the last 3600 secs - Sun Sep 9 03:15:53 2018 |
2020-09-25 21:14:58 |
| 175.147.54.63 | attack | Telnetd brute force attack detected by fail2ban |
2020-09-25 21:12:02 |
| 183.225.26.7 | attackbots | Brute force blocker - service: proftpd1 - aantal: 98 - Thu Sep 6 06:25:15 2018 |
2020-09-25 21:37:05 |
| 49.235.28.96 | attackspam | Sep 25 14:29:15 host sshd[9506]: Invalid user test_ftp from 49.235.28.96 port 55264 ... |
2020-09-25 21:18:26 |
| 52.175.204.16 | attack | Sep 25 14:04:23 dev0-dcde-rnet sshd[28927]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.175.204.16 Sep 25 14:04:25 dev0-dcde-rnet sshd[28927]: Failed password for invalid user 157 from 52.175.204.16 port 12150 ssh2 Sep 25 14:23:53 dev0-dcde-rnet sshd[29137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.175.204.16 |
2020-09-25 21:50:58 |
| 77.92.226.74 | attackspambots | 23/tcp [2020-09-24]1pkt |
2020-09-25 21:26:50 |
| 189.217.19.236 | attack | Honeypot attack, port: 445, PTR: customer-189-217-19-236.cablevision.net.mx. |
2020-09-25 21:15:16 |
| 40.76.67.205 | attackspambots | Sep 25 15:12:51 vps639187 sshd\[9061\]: Invalid user admin from 40.76.67.205 port 7790 Sep 25 15:12:51 vps639187 sshd\[9061\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=40.76.67.205 Sep 25 15:12:53 vps639187 sshd\[9061\]: Failed password for invalid user admin from 40.76.67.205 port 7790 ssh2 ... |
2020-09-25 21:41:41 |
| 36.45.143.153 | attackbotsspam | Brute force blocker - service: proftpd1 - aantal: 130 - Thu Sep 6 10:50:15 2018 |
2020-09-25 21:35:47 |
| 41.222.195.185 | attackspambots | 445/tcp [2020-09-24]1pkt |
2020-09-25 21:35:34 |
| 123.195.86.169 | attackbots | Honeypot attack, port: 81, PTR: 123-195-86-169.dynamic.kbronet.com.tw. |
2020-09-25 21:25:53 |
| 168.228.114.17 | attackbots | 8080/tcp [2020-09-24]1pkt |
2020-09-25 21:21:21 |
| 141.98.9.166 | attackspambots | Sep 25 13:03:49 scw-6657dc sshd[28226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.166 Sep 25 13:03:49 scw-6657dc sshd[28226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=141.98.9.166 Sep 25 13:03:50 scw-6657dc sshd[28226]: Failed password for invalid user admin from 141.98.9.166 port 41961 ssh2 ... |
2020-09-25 21:40:53 |
| 104.131.88.115 | attack | Invalid user admin from 104.131.88.115 port 46348 |
2020-09-25 21:17:29 |
| 52.252.109.221 | attackspambots | Sep 25 15:13:05 melroy-server sshd[21596]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=52.252.109.221 Sep 25 15:13:07 melroy-server sshd[21596]: Failed password for invalid user admin from 52.252.109.221 port 62922 ssh2 ... |
2020-09-25 21:18:04 |