City: Madrid
Region: Comunidad de Madrid
Country: Spain
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: 68.218.0.0 - 68.221.255.255
CIDR: 68.218.0.0/15, 68.220.0.0/15
NetName: MSFT
NetHandle: NET-68-218-0-0-2
Parent: NET68 (NET-68-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2019-12-11
Updated: 2019-12-11
Ref: https://rdap.arin.net/registry/ip/68.218.0.0
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 <<>> 68.221.137.197
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48928
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;68.221.137.197. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026040501 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 06 10:30:02 CST 2026
;; MSG SIZE rcvd: 107Host 197.137.221.68.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 197.137.221.68.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 103.36.11.178 | attack | proto=tcp . spt=36607 . dpt=25 . (Found on Blocklist de Nov 28) (564) |
2019-11-30 00:13:38 |
| 45.148.10.35 | attack | MultiHost/MultiPort Probe, Scan, Hack - |
2019-11-30 00:15:09 |
| 193.227.20.183 | attackbots | Failed RDP login |
2019-11-30 00:35:15 |
| 103.83.164.178 | attackspambots | Failed RDP login |
2019-11-30 00:45:08 |
| 123.25.121.124 | attack | Failed RDP login |
2019-11-30 00:42:59 |
| 190.61.80.231 | attackspambots | Nov 28 13:02:53 tux postfix/smtpd[378]: warning: hostname host-190-61-80-231.ufinet.com.hn does not resolve to address 190.61.80.231: Name or service not known Nov 28 13:02:53 tux postfix/smtpd[378]: connect from unknown[190.61.80.231] Nov x@x Nov x@x Nov 28 13:02:55 tux postfix/smtpd[378]: lost connection after RCPT from unknown[190.61.80.231] Nov 28 13:02:55 tux postfix/smtpd[378]: disconnect from unknown[190.61.80.231] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=190.61.80.231 |
2019-11-30 00:53:24 |
| 217.144.185.139 | attack | [portscan] Port scan |
2019-11-30 00:56:47 |
| 106.13.139.252 | attackspambots | Nov 29 16:13:02 mout sshd[23256]: Invalid user 123440 from 106.13.139.252 port 49978 |
2019-11-30 00:19:30 |
| 138.197.176.130 | attackbots | Nov 29 07:31:19 mockhub sshd[13394]: Failed password for root from 138.197.176.130 port 58960 ssh2 ... |
2019-11-30 00:16:28 |
| 212.64.28.77 | attackbotsspam | (sshd) Failed SSH login from 212.64.28.77 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SSHD; Logs: Nov 29 17:22:40 s1 sshd[18619]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=212.64.28.77 user=root Nov 29 17:22:42 s1 sshd[18619]: Failed password for root from 212.64.28.77 port 33122 ssh2 Nov 29 17:34:30 s1 sshd[18819]: Invalid user schoepflin from 212.64.28.77 port 53004 Nov 29 17:34:33 s1 sshd[18819]: Failed password for invalid user schoepflin from 212.64.28.77 port 53004 ssh2 Nov 29 17:38:13 s1 sshd[18879]: Invalid user javascript from 212.64.28.77 port 54334 |
2019-11-30 00:57:52 |
| 193.43.234.46 | attackspam | Failed RDP login |
2019-11-30 00:37:08 |
| 182.254.184.247 | attack | Automatic report - Banned IP Access |
2019-11-30 00:21:34 |
| 106.13.29.223 | attackbotsspam | Nov 29 17:01:37 vps666546 sshd\[4239\]: Invalid user server from 106.13.29.223 port 45456 Nov 29 17:01:37 vps666546 sshd\[4239\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.29.223 Nov 29 17:01:39 vps666546 sshd\[4239\]: Failed password for invalid user server from 106.13.29.223 port 45456 ssh2 Nov 29 17:05:37 vps666546 sshd\[4349\]: Invalid user juli from 106.13.29.223 port 20423 Nov 29 17:05:37 vps666546 sshd\[4349\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.29.223 ... |
2019-11-30 00:25:57 |
| 180.210.206.218 | attack | Failed RDP login |
2019-11-30 00:40:35 |
| 36.89.48.122 | attack | failed_logins |
2019-11-30 00:56:18 |