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 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange: 20.33.0.0 - 20.128.255.255
CIDR: 20.40.0.0/13, 20.36.0.0/14, 20.34.0.0/15, 20.33.0.0/16, 20.48.0.0/12, 20.128.0.0/16, 20.64.0.0/10
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 <<>> 20.64.105.74
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 2618
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.64.105.74. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025110900 1800 900 604800 86400
;; Query time: 14 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Nov 09 17:01:40 CST 2025
;; MSG SIZE rcvd: 10574.105.64.20.in-addr.arpa domain name pointer azpdsgh2a9a3.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
74.105.64.20.in-addr.arpa name = azpdsgh2a9a3.stretchoid.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 58.229.253.139 | attack | Aug 26 10:21:23 vps691689 sshd[28419]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.229.253.139 Aug 26 10:21:25 vps691689 sshd[28419]: Failed password for invalid user computerunabh\303\244ngig from 58.229.253.139 port 49410 ssh2 Aug 26 10:26:16 vps691689 sshd[28510]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.229.253.139 ... |
2019-08-26 16:52:30 |
| 210.227.113.18 | attack | Aug 26 10:32:04 srv-4 sshd\[12457\]: Invalid user charles from 210.227.113.18 Aug 26 10:32:04 srv-4 sshd\[12457\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.227.113.18 Aug 26 10:32:06 srv-4 sshd\[12457\]: Failed password for invalid user charles from 210.227.113.18 port 34734 ssh2 ... |
2019-08-26 16:24:18 |
| 51.77.156.226 | attackspambots | Aug 26 10:22:28 mail sshd\[30701\]: Failed password for invalid user sales from 51.77.156.226 port 48084 ssh2 Aug 26 10:26:29 mail sshd\[31369\]: Invalid user otools from 51.77.156.226 port 37956 Aug 26 10:26:29 mail sshd\[31369\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.77.156.226 Aug 26 10:26:30 mail sshd\[31369\]: Failed password for invalid user otools from 51.77.156.226 port 37956 ssh2 Aug 26 10:30:29 mail sshd\[32042\]: Invalid user test from 51.77.156.226 port 55750 |
2019-08-26 17:03:11 |
| 92.118.160.17 | attackbotsspam | Honeypot attack, port: 135, PTR: 92.118.160.17.netsystemsresearch.com. |
2019-08-26 16:37:04 |
| 144.217.83.201 | attack | $f2bV_matches |
2019-08-26 16:31:42 |
| 49.206.30.37 | attack | 2019-08-26T10:24:24.546821enmeeting.mahidol.ac.th sshd\[25856\]: Invalid user admin from 49.206.30.37 port 47818 2019-08-26T10:24:24.561454enmeeting.mahidol.ac.th sshd\[25856\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.206.30.37 2019-08-26T10:24:26.960386enmeeting.mahidol.ac.th sshd\[25856\]: Failed password for invalid user admin from 49.206.30.37 port 47818 ssh2 ... |
2019-08-26 16:49:28 |
| 119.50.138.255 | attack | " " |
2019-08-26 16:27:15 |
| 75.172.145.45 | attackbotsspam | Aug 26 10:26:21 srv206 sshd[19592]: Invalid user hadoop from 75.172.145.45 ... |
2019-08-26 16:42:16 |
| 52.230.68.68 | attackbotsspam | $f2bV_matches |
2019-08-26 17:06:47 |
| 177.229.21.190 | attackbotsspam | SASL Brute Force |
2019-08-26 16:50:10 |
| 77.247.110.20 | attackspam | \[2019-08-26 02:09:25\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-26T02:09:25.696-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="09981048422069004",SessionID="0x7f7b3071dc58",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.20/56283",ACLName="no_extension_match" \[2019-08-26 02:10:54\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-26T02:10:54.603-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="009981048422069004",SessionID="0x7f7b3038f128",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.20/60684",ACLName="no_extension_match" \[2019-08-26 02:13:52\] SECURITY\[1837\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-08-26T02:13:52.567-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="0009981048422069004",SessionID="0x7f7b30b15778",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/77.247.110.20/53542",ACLNam |
2019-08-26 16:47:16 |
| 189.224.11.60 | attackbots | Aug 26 01:39:27 *** sshd[11804]: reveeclipse mapping checking getaddrinfo for dsl-189-224-11-60-dyn.prod-infinhostnameum.com.mx [189.224.11.60] failed - POSSIBLE BREAK-IN ATTEMPT! Aug 26 01:39:27 *** sshd[11804]: Invalid user ubnt from 189.224.11.60 Aug 26 01:39:27 *** sshd[11804]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=189.224.11.60 Aug 26 01:39:29 *** sshd[11804]: Failed password for invalid user ubnt from 189.224.11.60 port 42827 ssh2 Aug 26 01:39:31 *** sshd[11804]: Failed password for invalid user ubnt from 189.224.11.60 port 42827 ssh2 Aug 26 01:39:33 *** sshd[11804]: Failed password for invalid user ubnt from 189.224.11.60 port 42827 ssh2 Aug 26 01:39:36 *** sshd[11804]: Failed password for invalid user ubnt from 189.224.11.60 port 42827 ssh2 Aug 26 01:39:38 *** sshd[11804]: Failed password for invalid user ubnt from 189.224.11.60 port 42827 ssh2 ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=189.224. |
2019-08-26 17:10:44 |
| 121.142.165.111 | attackbotsspam | Honeypot attack, port: 23, PTR: PTR record not found |
2019-08-26 16:27:49 |
| 46.161.27.122 | attack | Aug 26 08:41:16 mail kernel: \[4062911.410374\] \[UFW BLOCK\] IN=eth0 OUT= MAC=00:50:56:3d:86:ee:00:08:e3:ff:fd:90:08:00 SRC=46.161.27.122 DST=91.205.173.180 LEN=60 TOS=0x08 PREC=0x20 TTL=54 ID=6792 DF PROTO=TCP SPT=47286 DPT=1723 WINDOW=29200 RES=0x00 SYN URGP=0 Aug 26 08:41:18 mail kernel: \[4062913.987302\] \[UFW BLOCK\] IN=eth0 OUT= MAC=00:50:56:3d:86:ee:00:08:e3:ff:fd:90:08:00 SRC=46.161.27.122 DST=91.205.173.180 LEN=60 TOS=0x08 PREC=0x20 TTL=54 ID=6796 DF PROTO=TCP SPT=47286 DPT=1723 WINDOW=29200 RES=0x00 SYN URGP=0 Aug 26 08:41:21 mail kernel: \[4062916.503676\] \[UFW BLOCK\] IN=eth0 OUT= MAC=00:50:56:3d:86:ee:00:08:e3:ff:fd:90:08:00 SRC=46.161.27.122 DST=91.205.173.180 LEN=60 TOS=0x08 PREC=0x20 TTL=54 ID=6798 DF PROTO=TCP SPT=47286 DPT=1723 WINDOW=29200 RES=0x00 SYN URGP=0 |
2019-08-26 16:45:30 |
| 222.188.109.227 | attack | Aug 26 03:24:05 MK-Soft-VM7 sshd\[18247\]: Invalid user network1 from 222.188.109.227 port 42956 Aug 26 03:24:05 MK-Soft-VM7 sshd\[18247\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.188.109.227 Aug 26 03:24:07 MK-Soft-VM7 sshd\[18247\]: Failed password for invalid user network1 from 222.188.109.227 port 42956 ssh2 ... |
2019-08-26 17:08:19 |