City: Toronto
Region: Ontario
Country: Canada
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: 20.33.0.0/16, 20.36.0.0/14, 20.128.0.0/16, 20.34.0.0/15, 20.64.0.0/10, 20.40.0.0/13, 20.48.0.0/12
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: 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
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
#
# 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 <<>> 20.48.251.3
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 17652
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.48.251.3. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026082700 1800 900 604800 86400
;; Query time: 28 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Aug 27 21:30:03 CST 2026
;; MSG SIZE rcvd: 104Host 3.251.48.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 3.251.48.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 2.139.215.255 | attackspam | sshd jail - ssh hack attempt |
2020-03-27 03:59:04 |
| 195.54.166.27 | attack | Mar 26 18:05:54 debian-2gb-nbg1-2 kernel: \[7501428.784967\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=195.54.166.27 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=247 ID=56975 PROTO=TCP SPT=59133 DPT=4973 WINDOW=1024 RES=0x00 SYN URGP=0 |
2020-03-27 04:21:02 |
| 92.118.160.5 | attack | ICMP MH Probe, Scan /Distributed - |
2020-03-27 04:23:19 |
| 197.214.16.147 | attack | seems to be a brute force pw attacker |
2020-03-27 04:19:45 |
| 95.83.244.119 | attackbotsspam | Honeypot attack, port: 81, PTR: PTR record not found |
2020-03-27 04:13:01 |
| 111.161.41.156 | attackbotsspam | $f2bV_matches |
2020-03-27 04:02:43 |
| 31.220.163.131 | attackbotsspam | [portscan] Port scan |
2020-03-27 04:14:14 |
| 118.187.4.172 | attackbots | Mar 26 16:14:56 cloud sshd[24894]: Failed password for ftp from 118.187.4.172 port 38044 ssh2 Mar 26 16:24:26 cloud sshd[25062]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.187.4.172 |
2020-03-27 04:16:03 |
| 106.54.98.89 | attackspam | Mar 26 17:06:51 *** sshd[30837]: Invalid user unitedlinux from 106.54.98.89 |
2020-03-27 04:08:42 |
| 69.229.6.2 | attackspam | Brute-force attempt banned |
2020-03-27 04:17:17 |
| 180.76.135.15 | attackbots | SSH invalid-user multiple login try |
2020-03-27 04:10:43 |
| 210.1.19.131 | attack | Mar 26 17:38:26 ns392434 sshd[372]: Invalid user shiqian from 210.1.19.131 port 47758 Mar 26 17:38:26 ns392434 sshd[372]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.1.19.131 Mar 26 17:38:26 ns392434 sshd[372]: Invalid user shiqian from 210.1.19.131 port 47758 Mar 26 17:38:28 ns392434 sshd[372]: Failed password for invalid user shiqian from 210.1.19.131 port 47758 ssh2 Mar 26 17:46:52 ns392434 sshd[673]: Invalid user inter from 210.1.19.131 port 55814 Mar 26 17:46:52 ns392434 sshd[673]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=210.1.19.131 Mar 26 17:46:52 ns392434 sshd[673]: Invalid user inter from 210.1.19.131 port 55814 Mar 26 17:46:53 ns392434 sshd[673]: Failed password for invalid user inter from 210.1.19.131 port 55814 ssh2 Mar 26 17:51:28 ns392434 sshd[702]: Invalid user couchdb from 210.1.19.131 port 34992 |
2020-03-27 04:08:15 |
| 92.118.37.58 | attackbotsspam | Port Scanning Detected |
2020-03-27 04:13:20 |
| 222.186.31.166 | attackbotsspam | Mar 26 16:23:16 plusreed sshd[22991]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.31.166 user=root Mar 26 16:23:18 plusreed sshd[22991]: Failed password for root from 222.186.31.166 port 40260 ssh2 ... |
2020-03-27 04:27:41 |
| 51.178.2.78 | attackbots | Invalid user jordan from 51.178.2.78 port 50376 |
2020-03-27 04:23:47 |