City: Amsterdam
Region: Noord Holland
Country: The Netherlands
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: 20.33.0.0 - 20.128.255.255
CIDR: 20.64.0.0/10, 20.40.0.0/13, 20.128.0.0/16, 20.33.0.0/16, 20.48.0.0/12, 20.36.0.0/14, 20.34.0.0/15
NetName: MSFT
NetHandle: NET-20-33-0-0-1
Parent: NET20 (NET-20-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2017-10-18
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/20.33.0.0
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: 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: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-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
#
# 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 <<>> 20.101.140.19
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12711
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.101.140.19. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026042700 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 27 18:43:30 CST 2026
;; MSG SIZE rcvd: 106Host 19.140.101.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 19.140.101.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 218.92.0.145 | attackspam | SSH bruteforce |
2020-03-12 01:15:33 |
| 176.106.180.155 | attack | Lines containing failures of 176.106.180.155 Mar 11 09:06:54 shared02 sshd[26826]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.106.180.155 user=r.r Mar 11 09:06:56 shared02 sshd[26826]: Failed password for r.r from 176.106.180.155 port 50540 ssh2 Mar 11 09:06:56 shared02 sshd[26826]: Received disconnect from 176.106.180.155 port 50540:11: Bye Bye [preauth] Mar 11 09:06:56 shared02 sshd[26826]: Disconnected from authenticating user r.r 176.106.180.155 port 50540 [preauth] Mar 11 09:16:29 shared02 sshd[30137]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=176.106.180.155 user=r.r Mar 11 09:16:31 shared02 sshd[30137]: Failed password for r.r from 176.106.180.155 port 36776 ssh2 Mar 11 09:16:31 shared02 sshd[30137]: Received disconnect from 176.106.180.155 port 36776:11: Bye Bye [preauth] Mar 11 09:16:31 shared02 sshd[30137]: Disconnected from authenticating user r.r 176.106.180.155 p........ ------------------------------ |
2020-03-12 01:13:29 |
| 124.123.42.25 | attackbots | Honeypot attack, port: 445, PTR: broadband.actcorp.in. |
2020-03-12 01:04:01 |
| 98.128.191.57 | attackbotsspam | SSH login attempts. |
2020-03-12 01:17:50 |
| 87.19.74.250 | attack | SSH login attempts. |
2020-03-12 01:28:43 |
| 171.251.90.187 | attackspam | Honeypot attack, port: 445, PTR: dynamic-ip-adsl.viettel.vn. |
2020-03-12 01:09:19 |
| 45.236.39.165 | attack | 2020-03-11 11:37:58 plain_virtual_exim authenticator failed for ([127.0.0.1]) [45.236.39.165]: 535 Incorrect authentication data ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=45.236.39.165 |
2020-03-12 01:42:46 |
| 104.252.160.126 | attack | SSH login attempts. |
2020-03-12 01:31:29 |
| 23.196.195.59 | attackspam | Scan detected 2020.03.11 11:42:05 blocked until 2020.04.05 09:13:28 |
2020-03-12 01:11:39 |
| 49.88.112.71 | attackspam | 5x Failed Password |
2020-03-12 01:42:18 |
| 104.131.223.156 | attackspam | DigitalOcean BotNet attack - 10s of requests to non-existent pages - :443/app-ads.txt - typically bursts of 8 requests per second - undefined, XSS attacks node-superagent/4.1.0 |
2020-03-12 01:48:30 |
| 223.71.167.164 | attack | 11.03.2020 17:32:33 Connection to port 1194 blocked by firewall |
2020-03-12 01:31:51 |
| 187.59.172.235 | attackbots | Honeypot attack, port: 81, PTR: 187.59.172.235.static.host.gvt.net.br. |
2020-03-12 01:34:23 |
| 118.71.90.145 | attackspambots | Mar 11 11:34:07 iago sshd[25165]: Did not receive identification string from 118.71.90.145 Mar 11 11:35:22 iago sshd[25170]: Address 118.71.90.145 maps to ip-address-pool-xxx.fpt.vn, but this does not map back to the address - POSSIBLE BREAK-IN ATTEMPT! Mar 11 11:35:22 iago sshd[25170]: Invalid user supervisor from 118.71.90.145 Mar 11 11:35:22 iago sshd[25170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.71.90.145 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=118.71.90.145 |
2020-03-12 01:20:28 |
| 82.64.162.13 | attackbotsspam | Mar 11 11:42:04 vps691689 sshd[17445]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.64.162.13 Mar 11 11:42:04 vps691689 sshd[17447]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.64.162.13 ... |
2020-03-12 01:10:47 |