City: Des Moines
Region: Iowa
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: 20.40.0.0/13, 20.128.0.0/16, 20.34.0.0/15, 20.48.0.0/12, 20.33.0.0/16, 20.64.0.0/10, 20.36.0.0/14
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
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: 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: 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
#
# 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 <<>> 20.40.248.35
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17332
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.40.248.35. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026080801 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Aug 09 16:31:02 CST 2026
;; MSG SIZE rcvd: 105Host 35.248.40.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 35.248.40.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 185.176.27.254 | attackbotsspam | 11/06/2019-04:48:34.837558 185.176.27.254 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2019-11-06 17:55:21 |
| 58.56.9.5 | attack | 2019-11-06T08:32:03.572384abusebot-7.cloudsearch.cf sshd\[19714\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.56.9.5 user=root |
2019-11-06 17:16:46 |
| 129.21.84.215 | attackspambots | Nov 6 09:35:00 lnxded63 sshd[22675]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.21.84.215 Nov 6 09:35:00 lnxded63 sshd[22676]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.21.84.215 Nov 6 09:35:02 lnxded63 sshd[22675]: Failed password for invalid user pi from 129.21.84.215 port 38590 ssh2 |
2019-11-06 17:32:48 |
| 5.196.68.145 | attackspam | Nov 6 10:34:38 SilenceServices sshd[962]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.68.145 Nov 6 10:34:38 SilenceServices sshd[964]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=5.196.68.145 |
2019-11-06 17:38:45 |
| 117.50.97.216 | attackspam | Nov 5 19:48:53 srv3 sshd\[6976\]: Invalid user ubuntu from 117.50.97.216 Nov 5 19:48:53 srv3 sshd\[6976\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.97.216 Nov 5 19:48:55 srv3 sshd\[6976\]: Failed password for invalid user ubuntu from 117.50.97.216 port 50856 ssh2 Nov 5 20:06:19 srv3 sshd\[7301\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.97.216 user=root Nov 5 20:06:20 srv3 sshd\[7301\]: Failed password for root from 117.50.97.216 port 38158 ssh2 Nov 5 20:10:51 srv3 sshd\[7411\]: Invalid user david from 117.50.97.216 Nov 5 20:24:02 srv3 sshd\[7653\]: Invalid user lowrance from 117.50.97.216 Nov 5 20:24:02 srv3 sshd\[7653\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=117.50.97.216 Nov 5 20:24:03 srv3 sshd\[7653\]: Failed password for invalid user lowrance from 117.50.97.216 port 47002 ssh2 Nov 5 20:37:23 srv3 sshd\[78 ... |
2019-11-06 17:37:32 |
| 181.40.76.162 | attackspambots | Nov 5 19:25:21 srv3 sshd\[6606\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.40.76.162 user=root Nov 5 19:25:24 srv3 sshd\[6606\]: Failed password for root from 181.40.76.162 port 59076 ssh2 Nov 5 19:30:04 srv3 sshd\[6680\]: Invalid user mqm from 181.40.76.162 Nov 5 19:44:08 srv3 sshd\[6914\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.40.76.162 user=root Nov 5 19:44:10 srv3 sshd\[6914\]: Failed password for root from 181.40.76.162 port 42112 ssh2 Nov 5 19:49:01 srv3 sshd\[6987\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.40.76.162 user=root Nov 5 20:03:10 srv3 sshd\[7243\]: Invalid user silvester from 181.40.76.162 Nov 5 20:03:10 srv3 sshd\[7243\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.40.76.162 Nov 5 20:03:12 srv3 sshd\[7243\]: Failed password for invalid user s ... |
2019-11-06 17:25:01 |
| 94.158.54.251 | attackbots | Nov 6 07:09:18 mxgate1 postfix/postscreen[20039]: CONNECT from [94.158.54.251]:65322 to [176.31.12.44]:25 Nov 6 07:09:18 mxgate1 postfix/dnsblog[20043]: addr 94.158.54.251 listed by domain zen.spamhaus.org as 127.0.0.4 Nov 6 07:09:18 mxgate1 postfix/dnsblog[20043]: addr 94.158.54.251 listed by domain zen.spamhaus.org as 127.0.0.10 Nov 6 07:09:18 mxgate1 postfix/dnsblog[20042]: addr 94.158.54.251 listed by domain bl.spamcop.net as 127.0.0.2 Nov 6 07:09:18 mxgate1 postfix/dnsblog[20041]: addr 94.158.54.251 listed by domain cbl.abuseat.org as 127.0.0.2 Nov 6 07:09:18 mxgate1 postfix/dnsblog[20040]: addr 94.158.54.251 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2 Nov 6 07:09:18 mxgate1 postfix/dnsblog[20050]: addr 94.158.54.251 listed by domain b.barracudacentral.org as 127.0.0.2 Nov 6 07:09:18 mxgate1 postfix/postscreen[20039]: PREGREET 22 after 0.17 from [94.158.54.251]:65322: EHLO [94.158.54.251] Nov 6 07:09:18 mxgate1 postfix/postscreen[20039]: DNSBL rank ........ ------------------------------- |
2019-11-06 17:29:41 |
| 51.77.140.36 | attackbots | Nov 6 07:18:50 legacy sshd[18255]: Failed password for root from 51.77.140.36 port 49200 ssh2 Nov 6 07:22:41 legacy sshd[18345]: Failed password for root from 51.77.140.36 port 60582 ssh2 ... |
2019-11-06 17:57:21 |
| 203.189.206.109 | attackbots | Nov 6 06:26:48 marvibiene sshd[47110]: Invalid user ftp from 203.189.206.109 port 34386 Nov 6 06:26:48 marvibiene sshd[47110]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.189.206.109 Nov 6 06:26:48 marvibiene sshd[47110]: Invalid user ftp from 203.189.206.109 port 34386 Nov 6 06:26:50 marvibiene sshd[47110]: Failed password for invalid user ftp from 203.189.206.109 port 34386 ssh2 ... |
2019-11-06 17:36:40 |
| 138.68.89.76 | attackspambots | Nov 5 20:53:56 srv3 sshd\[8141\]: Invalid user nginx from 138.68.89.76 Nov 5 20:53:57 srv3 sshd\[8141\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.89.76 Nov 5 20:53:59 srv3 sshd\[8141\]: Failed password for invalid user nginx from 138.68.89.76 port 60648 ssh2 Nov 5 23:36:24 srv3 sshd\[11546\]: Invalid user test from 138.68.89.76 Nov 5 23:36:24 srv3 sshd\[11546\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=138.68.89.76 Nov 5 23:36:26 srv3 sshd\[11546\]: Failed password for invalid user test from 138.68.89.76 port 52280 ssh2 ... |
2019-11-06 17:31:48 |
| 51.254.123.127 | attack | 2019-11-06T09:48:23.633208 sshd[22246]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.123.127 user=root 2019-11-06T09:48:25.493509 sshd[22246]: Failed password for root from 51.254.123.127 port 44361 ssh2 2019-11-06T09:57:59.868195 sshd[22315]: Invalid user tomcat from 51.254.123.127 port 51151 2019-11-06T09:57:59.883637 sshd[22315]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.123.127 2019-11-06T09:57:59.868195 sshd[22315]: Invalid user tomcat from 51.254.123.127 port 51151 2019-11-06T09:58:01.487381 sshd[22315]: Failed password for invalid user tomcat from 51.254.123.127 port 51151 ssh2 ... |
2019-11-06 17:58:23 |
| 123.206.17.68 | attackbots | Unauthorized SSH login attempts |
2019-11-06 17:23:35 |
| 159.89.154.19 | attack | Nov 6 04:29:15 ny01 sshd[22765]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.154.19 Nov 6 04:29:17 ny01 sshd[22765]: Failed password for invalid user openelec from 159.89.154.19 port 47304 ssh2 Nov 6 04:33:14 ny01 sshd[23104]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.154.19 |
2019-11-06 17:34:57 |
| 173.212.246.232 | attackbots | Automatic report - Banned IP Access |
2019-11-06 17:28:47 |
| 103.44.61.242 | attackspam | Nov 5 19:35:31 srv3 sshd\[6763\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.44.61.242 user=root Nov 5 19:35:34 srv3 sshd\[6763\]: Failed password for root from 103.44.61.242 port 50644 ssh2 Nov 5 19:42:10 srv3 sshd\[6899\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.44.61.242 user=root Nov 5 19:55:58 srv3 sshd\[7124\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.44.61.242 user=root Nov 5 19:56:00 srv3 sshd\[7124\]: Failed password for root from 103.44.61.242 port 52218 ssh2 Nov 5 20:02:48 srv3 sshd\[7232\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=103.44.61.242 user=root ... |
2019-11-06 17:45:49 |