City: San Antonio
Region: Texas
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: 20.33.0.0 - 20.128.255.255
CIDR: 20.128.0.0/16, 20.64.0.0/10, 20.36.0.0/14, 20.34.0.0/15, 20.48.0.0/12, 20.40.0.0/13, 20.33.0.0/16
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
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 <<>> 20.65.195.57
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 57539
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.65.195.57. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026050200 1800 900 604800 86400
;; Query time: 5 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat May 02 21:00:29 CST 2026
;; MSG SIZE rcvd: 10557.195.65.20.in-addr.arpa domain name pointer azpdss380gi7.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
57.195.65.20.in-addr.arpa name = azpdss380gi7.stretchoid.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 91.197.57.192 | attackspam | [portscan] Port scan |
2019-07-24 07:07:04 |
| 79.137.33.20 | attack | Jul 24 00:35:35 SilenceServices sshd[22616]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.33.20 Jul 24 00:35:37 SilenceServices sshd[22616]: Failed password for invalid user uftp from 79.137.33.20 port 36102 ssh2 Jul 24 00:39:30 SilenceServices sshd[25485]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.137.33.20 |
2019-07-24 06:40:24 |
| 178.128.185.38 | attackspambots | Jul 24 00:49:44 rpi sshd[3246]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.185.38 Jul 24 00:49:46 rpi sshd[3246]: Failed password for invalid user submit from 178.128.185.38 port 51962 ssh2 |
2019-07-24 06:55:48 |
| 14.115.71.135 | attackbots | Jul 23 22:09:07 rigel postfix/smtpd[14712]: connect from unknown[14.115.71.135] Jul 23 22:09:08 rigel postfix/smtpd[14712]: warning: unknown[14.115.71.135]: SASL LOGIN authentication failed: authentication failure Jul 23 22:09:08 rigel postfix/smtpd[14712]: lost connection after AUTH from unknown[14.115.71.135] Jul 23 22:09:08 rigel postfix/smtpd[14712]: disconnect from unknown[14.115.71.135] Jul 23 22:09:08 rigel postfix/smtpd[14712]: connect from unknown[14.115.71.135] Jul 23 22:09:09 rigel postfix/smtpd[14712]: warning: unknown[14.115.71.135]: SASL LOGIN authentication failed: authentication failure Jul 23 22:09:09 rigel postfix/smtpd[14712]: lost connection after AUTH from unknown[14.115.71.135] Jul 23 22:09:09 rigel postfix/smtpd[14712]: disconnect from unknown[14.115.71.135] Jul 23 22:09:09 rigel postfix/smtpd[14712]: connect from unknown[14.115.71.135] Jul 23 22:09:10 rigel postfix/smtpd[14712]: warning: unknown[14.115.71.135]: SASL LOGIN authentication failed: a........ ------------------------------- |
2019-07-24 06:58:52 |
| 31.17.30.128 | attackbots | Jul 23 22:11:04 MK-Soft-VM4 sshd\[15527\]: Invalid user temp from 31.17.30.128 port 57590 Jul 23 22:11:04 MK-Soft-VM4 sshd\[15527\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=31.17.30.128 Jul 23 22:11:06 MK-Soft-VM4 sshd\[15527\]: Failed password for invalid user temp from 31.17.30.128 port 57590 ssh2 ... |
2019-07-24 07:01:39 |
| 62.210.151.21 | attackbots | \[2019-07-23 18:59:58\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-23T18:59:58.939-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="00441204918031",SessionID="0x7f06f88cc728",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.151.21/54618",ACLName="no_extension_match" \[2019-07-23 19:00:06\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-23T19:00:06.536-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="900441204918031",SessionID="0x7f06f823f758",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.151.21/61401",ACLName="no_extension_match" \[2019-07-23 19:00:22\] SECURITY\[20812\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-07-23T19:00:22.360-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="9441204918031",SessionID="0x7f06f804c2c8",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.151.21/58342",ACLName="no_ext |
2019-07-24 07:01:20 |
| 158.69.212.227 | attackbots | Jul 24 01:35:02 server sshd\[2330\]: Invalid user eddie from 158.69.212.227 port 38762 Jul 24 01:35:02 server sshd\[2330\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.212.227 Jul 24 01:35:04 server sshd\[2330\]: Failed password for invalid user eddie from 158.69.212.227 port 38762 ssh2 Jul 24 01:40:38 server sshd\[16120\]: Invalid user osmc from 158.69.212.227 port 53950 Jul 24 01:40:38 server sshd\[16120\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=158.69.212.227 |
2019-07-24 06:56:10 |
| 129.211.52.70 | attackbots | Jul 23 22:25:30 MK-Soft-VM5 sshd\[8160\]: Invalid user w from 129.211.52.70 port 52740 Jul 23 22:25:30 MK-Soft-VM5 sshd\[8160\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.211.52.70 Jul 23 22:25:32 MK-Soft-VM5 sshd\[8160\]: Failed password for invalid user w from 129.211.52.70 port 52740 ssh2 ... |
2019-07-24 06:35:34 |
| 206.189.130.251 | attack | Jul 23 18:15:18 xtremcommunity sshd\[1470\]: Invalid user user from 206.189.130.251 port 42448 Jul 23 18:15:18 xtremcommunity sshd\[1470\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.130.251 Jul 23 18:15:20 xtremcommunity sshd\[1470\]: Failed password for invalid user user from 206.189.130.251 port 42448 ssh2 Jul 23 18:22:22 xtremcommunity sshd\[1578\]: Invalid user mick from 206.189.130.251 port 36726 Jul 23 18:22:22 xtremcommunity sshd\[1578\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=206.189.130.251 ... |
2019-07-24 06:39:40 |
| 107.180.238.253 | attackbots | Jul 22 22:32:01 xzibhostname postfix/smtpd[3618]: connect from ip-107-180-238-253.dreamhost.com[107.180.238.253] Jul 22 22:32:01 xzibhostname postfix/smtpd[3618]: warning: ip-107-180-238-253.dreamhost.com[107.180.238.253]: SASL LOGIN authentication failed: authentication failure Jul 22 22:32:01 xzibhostname postfix/smtpd[3618]: lost connection after AUTH from ip-107-180-238-253.dreamhost.com[107.180.238.253] Jul 22 22:32:01 xzibhostname postfix/smtpd[3618]: disconnect from ip-107-180-238-253.dreamhost.com[107.180.238.253] Jul 22 22:33:33 xzibhostname postfix/smtpd[3552]: connect from ip-107-180-238-253.dreamhost.com[107.180.238.253] Jul 22 22:33:34 xzibhostname postfix/smtpd[3552]: warning: ip-107-180-238-253.dreamhost.com[107.180.238.253]: SASL LOGIN authentication failed: authentication failure Jul 22 22:33:34 xzibhostname postfix/smtpd[3552]: lost connection after AUTH from ip-107-180-238-253.dreamhost.com[107.180.238.253] Jul 22 22:33:34 xzibhostname postfix/smtpd[3........ ------------------------------- |
2019-07-24 06:55:30 |
| 123.30.127.42 | attack | Mar 2 20:54:56 vtv3 sshd\[9066\]: Invalid user hn from 123.30.127.42 port 54670 Mar 2 20:54:56 vtv3 sshd\[9066\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.30.127.42 Mar 2 20:54:57 vtv3 sshd\[9066\]: Failed password for invalid user hn from 123.30.127.42 port 54670 ssh2 Mar 2 21:04:08 vtv3 sshd\[12864\]: Invalid user lr from 123.30.127.42 port 32956 Mar 2 21:04:08 vtv3 sshd\[12864\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.30.127.42 Mar 4 17:39:53 vtv3 sshd\[2830\]: Invalid user jiong from 123.30.127.42 port 56638 Mar 4 17:39:53 vtv3 sshd\[2830\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=123.30.127.42 Mar 4 17:39:55 vtv3 sshd\[2830\]: Failed password for invalid user jiong from 123.30.127.42 port 56638 ssh2 Mar 4 17:48:19 vtv3 sshd\[6228\]: Invalid user phonevphone. from 123.30.127.42 port 34416 Mar 4 17:48:19 vtv3 sshd\[6228\]: pam_unix\(sshd: |
2019-07-24 06:46:59 |
| 24.221.19.57 | attackspambots | port scan and connect, tcp 22 (ssh) |
2019-07-24 07:00:31 |
| 115.59.14.71 | attackspambots | Honeypot attack, port: 23, PTR: hn.kd.ny.adsl. |
2019-07-24 07:13:24 |
| 36.66.149.211 | attackspambots | Invalid user castis from 36.66.149.211 port 46986 |
2019-07-24 07:19:22 |
| 51.68.188.67 | attack | 2019-07-23T22:27:06.176197abusebot-5.cloudsearch.cf sshd\[1515\]: Invalid user tanja from 51.68.188.67 port 51916 |
2019-07-24 06:50:00 |