City: Frankfurt am Main
Region: Hessen
Country: Germany
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, 20.128.0.0/16, 20.33.0.0/16, 20.48.0.0/12, 20.34.0.0/15, 20.36.0.0/14, 20.40.0.0/13
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 <<>> 20.79.29.209
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17184
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.79.29.209. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026080101 1800 900 604800 86400
;; Query time: 29 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sun Aug 02 06:30:05 CST 2026
;; MSG SIZE rcvd: 105Host 209.29.79.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 209.29.79.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 129.204.93.65 | attack | Dec 16 10:38:26 yesfletchmain sshd\[29856\]: Invalid user ccservice from 129.204.93.65 port 54464 Dec 16 10:38:26 yesfletchmain sshd\[29856\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.93.65 Dec 16 10:38:29 yesfletchmain sshd\[29856\]: Failed password for invalid user ccservice from 129.204.93.65 port 54464 ssh2 Dec 16 10:46:32 yesfletchmain sshd\[30089\]: Invalid user barison from 129.204.93.65 port 45176 Dec 16 10:46:32 yesfletchmain sshd\[30089\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.93.65 ... |
2019-12-24 02:45:43 |
| 5.135.72.183 | attack | 23.12.2019 15:28:45 Connection to port 5060 blocked by firewall |
2019-12-24 02:42:21 |
| 124.156.241.237 | attackbots | MultiHost/MultiPort Probe, Scan, Hack - |
2019-12-24 02:43:12 |
| 142.44.251.207 | attackspambots | Invalid user host from 142.44.251.207 port 37499 |
2019-12-24 02:39:58 |
| 76.73.206.90 | attackbotsspam | Dec 23 16:58:31 dedicated sshd[4264]: Invalid user pietrowski from 76.73.206.90 port 16215 |
2019-12-24 02:51:08 |
| 129.21.226.211 | attackbots | Sep 25 12:46:07 yesfletchmain sshd\[13645\]: Invalid user upload from 129.21.226.211 port 38678 Sep 25 12:46:07 yesfletchmain sshd\[13645\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.21.226.211 Sep 25 12:46:09 yesfletchmain sshd\[13645\]: Failed password for invalid user upload from 129.21.226.211 port 38678 ssh2 Sep 25 12:49:44 yesfletchmain sshd\[13721\]: Invalid user batch from 129.21.226.211 port 51914 Sep 25 12:49:44 yesfletchmain sshd\[13721\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.21.226.211 ... |
2019-12-24 02:34:44 |
| 51.75.67.108 | attack | Dec 23 05:54:44 sachi sshd\[2386\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=108.ip-51-75-67.eu user=root Dec 23 05:54:45 sachi sshd\[2386\]: Failed password for root from 51.75.67.108 port 56434 ssh2 Dec 23 06:00:17 sachi sshd\[2887\]: Invalid user hj from 51.75.67.108 Dec 23 06:00:17 sachi sshd\[2887\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=108.ip-51-75-67.eu Dec 23 06:00:19 sachi sshd\[2887\]: Failed password for invalid user hj from 51.75.67.108 port 34158 ssh2 |
2019-12-24 02:24:29 |
| 177.54.195.139 | attack | 177.54.195.139 - - [23/Dec/2019:09:56:48 -0500] "GET /index.cfm?page=../../../../../../etc/passwd&manufacturerID=15&collectionID=161 HTTP/1.1" 200 19371 "https:// /index.cfm?page=../../../../../../etc/passwd&manufacturerID=15&collectionID=161" "Mozilla/5.0 (Windows NT 10.0; WOW64; Rv:50.0) Gecko/20100101 Firefox/50.0" ... |
2019-12-24 02:34:22 |
| 145.239.88.43 | attackspambots | SSH Brute Force, server-1 sshd[10519]: Failed password for invalid user admin from 145.239.88.43 port 38642 ssh2 |
2019-12-24 02:39:46 |
| 49.235.36.51 | attack | 2019-12-23T15:43:53.560023abusebot-3.cloudsearch.cf sshd[10368]: Invalid user yyyyyyy from 49.235.36.51 port 54422 2019-12-23T15:43:53.565948abusebot-3.cloudsearch.cf sshd[10368]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.36.51 2019-12-23T15:43:53.560023abusebot-3.cloudsearch.cf sshd[10368]: Invalid user yyyyyyy from 49.235.36.51 port 54422 2019-12-23T15:43:55.331083abusebot-3.cloudsearch.cf sshd[10368]: Failed password for invalid user yyyyyyy from 49.235.36.51 port 54422 ssh2 2019-12-23T15:50:48.968958abusebot-3.cloudsearch.cf sshd[10376]: Invalid user liseberith from 49.235.36.51 port 44316 2019-12-23T15:50:48.981540abusebot-3.cloudsearch.cf sshd[10376]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.36.51 2019-12-23T15:50:48.968958abusebot-3.cloudsearch.cf sshd[10376]: Invalid user liseberith from 49.235.36.51 port 44316 2019-12-23T15:50:50.385373abusebot-3.cloudsearch.cf sshd[10376 ... |
2019-12-24 02:31:11 |
| 129.204.90.220 | attackspam | Feb 17 00:26:46 dillonfme sshd\[3687\]: Invalid user vps from 129.204.90.220 port 35506 Feb 17 00:26:46 dillonfme sshd\[3687\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.90.220 Feb 17 00:26:48 dillonfme sshd\[3687\]: Failed password for invalid user vps from 129.204.90.220 port 35506 ssh2 Feb 17 00:32:48 dillonfme sshd\[3791\]: Invalid user nagios from 129.204.90.220 port 55056 Feb 17 00:32:48 dillonfme sshd\[3791\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.90.220 Mar 11 17:42:04 yesfletchmain sshd\[18096\]: Invalid user admin from 129.204.90.220 port 52560 Mar 11 17:42:04 yesfletchmain sshd\[18096\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.204.90.220 Mar 11 17:42:06 yesfletchmain sshd\[18096\]: Failed password for invalid user admin from 129.204.90.220 port 52560 ssh2 Mar 11 17:48:48 yesfletchmain sshd\[18804\]: Invalid user mario from 129.2 |
2019-12-24 02:50:41 |
| 164.132.107.245 | attackspambots | Dec 23 05:57:50 web9 sshd\[17566\]: Invalid user yusak from 164.132.107.245 Dec 23 05:57:50 web9 sshd\[17566\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.107.245 Dec 23 05:57:52 web9 sshd\[17566\]: Failed password for invalid user yusak from 164.132.107.245 port 33652 ssh2 Dec 23 06:02:52 web9 sshd\[18460\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=164.132.107.245 user=root Dec 23 06:02:54 web9 sshd\[18460\]: Failed password for root from 164.132.107.245 port 37836 ssh2 |
2019-12-24 02:50:15 |
| 129.21.208.142 | attackbots | Feb 25 23:08:41 dillonfme sshd\[9049\]: Invalid user dv from 129.21.208.142 port 44768 Feb 25 23:08:41 dillonfme sshd\[9049\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.21.208.142 Feb 25 23:08:43 dillonfme sshd\[9049\]: Failed password for invalid user dv from 129.21.208.142 port 44768 ssh2 Feb 25 23:13:09 dillonfme sshd\[9280\]: Invalid user ua from 129.21.208.142 port 43166 Feb 25 23:13:09 dillonfme sshd\[9280\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.21.208.142 ... |
2019-12-24 02:36:10 |
| 183.88.219.84 | attack | Dec 23 15:45:54 web8 sshd\[25756\]: Invalid user kamigaki from 183.88.219.84 Dec 23 15:45:54 web8 sshd\[25756\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.88.219.84 Dec 23 15:45:56 web8 sshd\[25756\]: Failed password for invalid user kamigaki from 183.88.219.84 port 35580 ssh2 Dec 23 15:52:57 web8 sshd\[28904\]: Invalid user vp from 183.88.219.84 Dec 23 15:52:57 web8 sshd\[28904\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=183.88.219.84 |
2019-12-24 02:19:06 |
| 211.193.58.173 | attackbots | Dec 23 13:35:08 plusreed sshd[24987]: Invalid user rimas from 211.193.58.173 ... |
2019-12-24 02:41:32 |