City: Zürich
Region: Zurich
Country: Switzerland
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: 20.192.0.0 - 20.255.255.255
CIDR: 20.192.0.0/10
NetName: MSFT
NetHandle: NET-20-192-0-0-1
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/20.192.0.0
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: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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
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
OrgRoutingHandle: CHATU3-ARIN
OrgRoutingName: Chaturmohta, Somesh
OrgRoutingPhone: +1-425-882-8080
OrgRoutingEmail: someshch@microsoft.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/CHATU3-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 <<>> 20.203.129.2
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 11361
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.203.129.2. IN A
;; AUTHORITY SECTION:
. 29 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026020801 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Feb 09 11:00:12 CST 2026
;; MSG SIZE rcvd: 105Host 2.129.203.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 2.129.203.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 185.99.133.136 | attack | SSH/22 MH Probe, BF, Hack - |
2019-08-08 01:57:44 |
| 177.184.133.41 | attackbotsspam | Automatic report - Banned IP Access |
2019-08-08 02:26:51 |
| 36.68.118.34 | attackbots | Automatic report - Port Scan Attack |
2019-08-08 01:35:33 |
| 77.247.181.162 | attack | Aug 7 19:51:26 bouncer sshd\[18037\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.247.181.162 user=root Aug 7 19:51:28 bouncer sshd\[18037\]: Failed password for root from 77.247.181.162 port 50468 ssh2 Aug 7 19:51:31 bouncer sshd\[18037\]: Failed password for root from 77.247.181.162 port 50468 ssh2 ... |
2019-08-08 02:02:32 |
| 185.176.221.124 | attack | [portscan] Port scan |
2019-08-08 01:44:45 |
| 221.143.48.143 | attackbotsspam | 2019-08-07T17:34:55.646677Z dce11b18603f New connection: 221.143.48.143:37254 (172.17.0.3:2222) [session: dce11b18603f] 2019-08-07T17:47:24.403397Z 8042ede1ce6a New connection: 221.143.48.143:61538 (172.17.0.3:2222) [session: 8042ede1ce6a] |
2019-08-08 01:53:41 |
| 222.220.68.116 | attackspambots | Unauthorised access (Aug 7) SRC=222.220.68.116 LEN=40 TTL=50 ID=58831 TCP DPT=23 WINDOW=46462 SYN |
2019-08-08 02:18:55 |
| 38.126.157.45 | attack | Attack on wp-login.php with a forced redirection to a page on the website. Looks like it is attempting to hack in and modify the page. The IP resolves to PSI Net inc BOT that is masquerading as a new search engine. It is linked with Grier Forensics in USA. They may be security testing but they do not have our permission. I will be writing to them about this asap. |
2019-08-08 02:05:00 |
| 197.86.177.146 | attackbots | Brute force attempt |
2019-08-08 02:16:33 |
| 89.248.162.168 | attackspambots | 08/07/2019-13:47:23.257440 89.248.162.168 Protocol: 6 ET DROP Dshield Block Listed Source group 1 |
2019-08-08 01:55:20 |
| 60.215.52.100 | attackspam | Automatic report - Port Scan Attack |
2019-08-08 02:10:44 |
| 5.39.95.228 | attackbotsspam | 5.39.95.228 - - [07/Aug/2019:19:47:05 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 5.39.95.228 - - [07/Aug/2019:19:47:05 +0200] "POST /wp-login.php HTTP/1.1" 200 1503 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 5.39.95.228 - - [07/Aug/2019:19:47:05 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 5.39.95.228 - - [07/Aug/2019:19:47:05 +0200] "POST /wp-login.php HTTP/1.1" 200 1489 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 5.39.95.228 - - [07/Aug/2019:19:47:05 +0200] "GET /wp-login.php HTTP/1.1" 200 1122 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" 5.39.95.228 - - [07/Aug/2019:19:47:06 +0200] "POST /wp-login.php HTTP/1.1" 200 1491 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" ... |
2019-08-08 02:01:49 |
| 178.128.15.116 | attack | Aug 7 13:46:09 debian sshd\[2210\]: Invalid user swsgest from 178.128.15.116 port 36720 Aug 7 13:46:09 debian sshd\[2210\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.128.15.116 Aug 7 13:46:11 debian sshd\[2210\]: Failed password for invalid user swsgest from 178.128.15.116 port 36720 ssh2 ... |
2019-08-08 02:27:37 |
| 167.99.55.77 | attack | port scan and connect, tcp 22 (ssh) |
2019-08-08 02:19:50 |
| 157.55.39.54 | attackbotsspam | Automatic report - Banned IP Access |
2019-08-08 02:33:05 |