City: Dubai
Region: Dubayy
Country: United Arab Emirates
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: 20.34.0.0/15, 20.40.0.0/13, 20.48.0.0/12, 20.33.0.0/16, 20.64.0.0/10, 20.128.0.0/16, 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
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
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
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
#
# 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 <<>> 20.74.239.137
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 62443
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;20.74.239.137. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026060400 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Jun 04 18:31:23 CST 2026
;; MSG SIZE rcvd: 106Host 137.239.74.20.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 137.239.74.20.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 91.121.7.155 | attack | Nov 23 11:40:20 dallas01 sshd[28398]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.7.155 Nov 23 11:40:23 dallas01 sshd[28398]: Failed password for invalid user trendimsa1.0 from 91.121.7.155 port 9670 ssh2 Nov 23 11:43:51 dallas01 sshd[28781]: Failed password for root from 91.121.7.155 port 14587 ssh2 |
2019-11-24 03:16:42 |
| 106.13.67.22 | attackspam | 2019-11-23T18:50:55.888146abusebot-8.cloudsearch.cf sshd\[19118\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.13.67.22 user=root |
2019-11-24 03:38:05 |
| 175.153.20.69 | attackspambots | badbot |
2019-11-24 03:10:57 |
| 184.105.247.230 | attackspam | 3389BruteforceFW23 |
2019-11-24 03:20:08 |
| 142.93.215.102 | attackbots | 2019-11-23T16:36:59.488274abusebot-5.cloudsearch.cf sshd\[9478\]: Invalid user desmond from 142.93.215.102 port 54622 |
2019-11-24 03:07:54 |
| 54.176.188.51 | attack | Wordpress login scanning |
2019-11-24 03:31:13 |
| 114.105.168.20 | attackbotsspam | badbot |
2019-11-24 03:05:04 |
| 185.86.83.126 | attackspambots | Nov 23 19:14:46 TCP Attack: SRC=185.86.83.126 DST=[Masked] LEN=40 TOS=0x00 PREC=0x00 TTL=239 PROTO=TCP SPT=42180 DPT=3471 WINDOW=1024 RES=0x00 SYN URGP=0 |
2019-11-24 03:37:20 |
| 146.185.180.19 | attack | 2019-11-23T15:23:20.393568abusebot-6.cloudsearch.cf sshd\[12248\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=146.185.180.19 user=root |
2019-11-24 03:28:45 |
| 152.32.192.56 | attackbots | Invalid user calli from 152.32.192.56 port 10618 |
2019-11-24 03:40:03 |
| 91.121.179.38 | attackbots | Nov 23 15:35:10 web8 sshd\[3990\]: Invalid user poyer from 91.121.179.38 Nov 23 15:35:10 web8 sshd\[3990\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.179.38 Nov 23 15:35:12 web8 sshd\[3990\]: Failed password for invalid user poyer from 91.121.179.38 port 41946 ssh2 Nov 23 15:38:48 web8 sshd\[5923\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.179.38 user=root Nov 23 15:38:51 web8 sshd\[5923\]: Failed password for root from 91.121.179.38 port 49644 ssh2 |
2019-11-24 03:15:45 |
| 63.88.23.171 | attackbotsspam | 63.88.23.171 was recorded 6 times by 3 hosts attempting to connect to the following ports: 80. Incident counter (4h, 24h, all-time): 6, 12, 511 |
2019-11-24 03:24:59 |
| 37.49.230.7 | attackbotsspam | \[2019-11-23 14:03:56\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-23T14:03:56.961-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="01146431313358",SessionID="0x7f26c4a90648",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.7/61913",ACLName="no_extension_match" \[2019-11-23 14:08:24\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-23T14:08:24.572-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="901146431313358",SessionID="0x7f26c4ab1d88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.7/62371",ACLName="no_extension_match" \[2019-11-23 14:12:41\] SECURITY\[2765\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-23T14:12:41.537-0500",Severity="Error",Service="SIP",EventVersion="1",AccountID="801146431313358",SessionID="0x7f26c4ab1d88",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/37.49.230.7/57872",ACLName="no_extension_ |
2019-11-24 03:28:27 |
| 159.65.138.146 | attackbots | Nov 23 13:22:25 mail sshd\[46963\]: Invalid user ntps from 159.65.138.146 Nov 23 13:22:25 mail sshd\[46963\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.138.146 ... |
2019-11-24 03:32:24 |
| 191.243.143.170 | attackspambots | Automatic report - Banned IP Access |
2019-11-24 03:13:59 |