City: Washington
Region: Virginia
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: 20.33.0.0 - 20.128.255.255
CIDR: 20.40.0.0/13, 20.64.0.0/10, 20.128.0.0/16, 20.33.0.0/16, 20.34.0.0/15, 20.36.0.0/14, 20.48.0.0/12
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
OrgTechHandle: BEDAR6-ARIN
OrgTechName: Bedard, Dawn
OrgTechPhone: +1-425-538-6637
OrgTechEmail: dabedard@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/BEDAR6-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
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: 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
#
# 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 <<>> 20.55.36.63
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22766
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.55.36.63. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025110801 1800 900 604800 86400
;; Query time: 194 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Nov 09 09:30:56 CST 2025
;; MSG SIZE rcvd: 104
63.36.55.20.in-addr.arpa domain name pointer azpdes2zr1qg.stretchoid.com.
Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
63.36.55.20.in-addr.arpa name = azpdes2zr1qg.stretchoid.com.
Authoritative answers can be found from:
| IP | Type | Details | Datetime |
|---|---|---|---|
| 148.70.192.84 | attackspambots | Dec 2 00:14:40 server sshd\[30998\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.192.84 user=root Dec 2 00:14:42 server sshd\[30998\]: Failed password for root from 148.70.192.84 port 41500 ssh2 Dec 2 00:42:33 server sshd\[9014\]: Invalid user ubnt from 148.70.192.84 Dec 2 00:42:33 server sshd\[9014\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=148.70.192.84 Dec 2 00:42:35 server sshd\[9014\]: Failed password for invalid user ubnt from 148.70.192.84 port 47164 ssh2 ... |
2019-12-02 06:49:01 |
| 106.12.18.225 | attackbotsspam | Dec 1 22:44:29 zeus sshd[31664]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.18.225 Dec 1 22:44:31 zeus sshd[31664]: Failed password for invalid user cftp from 106.12.18.225 port 49724 ssh2 Dec 1 22:50:41 zeus sshd[31872]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.18.225 Dec 1 22:50:43 zeus sshd[31872]: Failed password for invalid user apache from 106.12.18.225 port 56248 ssh2 |
2019-12-02 06:56:37 |
| 152.136.101.83 | attackbotsspam | Dec 1 21:22:41 Ubuntu-1404-trusty-64-minimal sshd\[1219\]: Invalid user mysql from 152.136.101.83 Dec 1 21:22:41 Ubuntu-1404-trusty-64-minimal sshd\[1219\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.101.83 Dec 1 21:22:42 Ubuntu-1404-trusty-64-minimal sshd\[1219\]: Failed password for invalid user mysql from 152.136.101.83 port 36480 ssh2 Dec 1 21:33:16 Ubuntu-1404-trusty-64-minimal sshd\[11915\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=152.136.101.83 user=uucp Dec 1 21:33:19 Ubuntu-1404-trusty-64-minimal sshd\[11915\]: Failed password for uucp from 152.136.101.83 port 39672 ssh2 |
2019-12-02 06:23:12 |
| 113.53.119.223 | attackspam | Telnet/23 MH Probe, BF, Hack - |
2019-12-02 06:35:14 |
| 168.121.198.14 | attackbotsspam | Telnet/23 MH Probe, BF, Hack - |
2019-12-02 06:19:28 |
| 77.247.109.50 | attackbotsspam | Port scan detected on ports: 45063[UDP], 25063[UDP], 35063[UDP] |
2019-12-02 06:32:40 |
| 195.154.112.212 | attackbots | Dec 1 22:44:31 hcbbdb sshd\[13913\]: Invalid user tom from 195.154.112.212 Dec 1 22:44:31 hcbbdb sshd\[13913\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195-154-112-212.rev.poneytelecom.eu Dec 1 22:44:33 hcbbdb sshd\[13913\]: Failed password for invalid user tom from 195.154.112.212 port 45920 ssh2 Dec 1 22:50:46 hcbbdb sshd\[14672\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=195-154-112-212.rev.poneytelecom.eu user=root Dec 1 22:50:48 hcbbdb sshd\[14672\]: Failed password for root from 195.154.112.212 port 57662 ssh2 |
2019-12-02 06:51:16 |
| 106.13.123.29 | attackspam | Dec 1 17:38:04 vmanager6029 sshd\[24503\]: Invalid user testman from 106.13.123.29 port 54976 Dec 1 17:38:04 vmanager6029 sshd\[24503\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.123.29 Dec 1 17:38:06 vmanager6029 sshd\[24503\]: Failed password for invalid user testman from 106.13.123.29 port 54976 ssh2 |
2019-12-02 06:28:10 |
| 220.130.178.36 | attackbotsspam | Dec 1 19:38:20 * sshd[28026]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.130.178.36 Dec 1 19:38:22 * sshd[28026]: Failed password for invalid user lrcrich from 220.130.178.36 port 51226 ssh2 |
2019-12-02 06:39:45 |
| 103.254.120.222 | attackbotsspam | 2019-12-01T22:58:24.968360scmdmz1 sshd\[8903\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.254.120.222 user=root 2019-12-01T22:58:26.206322scmdmz1 sshd\[8903\]: Failed password for root from 103.254.120.222 port 43196 ssh2 2019-12-01T23:04:40.222986scmdmz1 sshd\[9739\]: Invalid user master from 103.254.120.222 port 55678 ... |
2019-12-02 06:26:24 |
| 129.204.198.172 | attackbots | Automatic report - SSH Brute-Force Attack |
2019-12-02 06:50:16 |
| 189.212.9.123 | attackspam | Dec 1 18:29:35 legacy sshd[5388]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.212.9.123 Dec 1 18:29:37 legacy sshd[5388]: Failed password for invalid user paganelli from 189.212.9.123 port 52725 ssh2 Dec 1 18:33:32 legacy sshd[5471]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.212.9.123 ... |
2019-12-02 06:44:44 |
| 42.81.160.96 | attack | Dec 1 22:45:16 server sshd\[5712\]: Invalid user velsher from 42.81.160.96 Dec 1 22:45:16 server sshd\[5712\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.81.160.96 Dec 1 22:45:18 server sshd\[5712\]: Failed password for invalid user velsher from 42.81.160.96 port 54074 ssh2 Dec 1 22:54:44 server sshd\[7883\]: Invalid user hedman from 42.81.160.96 Dec 1 22:54:44 server sshd\[7883\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.81.160.96 ... |
2019-12-02 06:45:36 |
| 69.94.156.9 | attackbots | Dec 1 15:33:28 smtp postfix/smtpd[83661]: NOQUEUE: reject: RCPT from soap.nabhaa.com[69.94.156.9]: 554 5.7.1 Service unavailable; Client host [69.94.156.9] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= |
2019-12-02 06:26:37 |
| 150.109.106.224 | attack | Dec 2 05:35:55 webhost01 sshd[22167]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=150.109.106.224 Dec 2 05:35:57 webhost01 sshd[22167]: Failed password for invalid user koelbl from 150.109.106.224 port 44508 ssh2 ... |
2019-12-02 06:42:21 |