City: Chennai
Region: Tamil Nadu
Country: India
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: 52.145.0.0 - 52.191.255.255
CIDR: 52.152.0.0/13, 52.145.0.0/16, 52.146.0.0/15, 52.148.0.0/14, 52.160.0.0/11
NetName: MSFT
NetHandle: NET-52-145-0-0-1
Parent: NET52 (NET-52-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2015-11-24
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/52.145.0.0
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
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
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: 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
#
# 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 <<>> 52.172.92.182
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 37638
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.172.92.182. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026110700 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Sat Nov 07 23:01:40 CST 2026
;; MSG SIZE rcvd: 106Host 182.92.172.52.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 182.92.172.52.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 186.4.222.45 | attackbots | Aug 5 18:20:40 inter-technics sshd[24045]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.4.222.45 user=root Aug 5 18:20:42 inter-technics sshd[24045]: Failed password for root from 186.4.222.45 port 48668 ssh2 Aug 5 18:25:14 inter-technics sshd[24362]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.4.222.45 user=root Aug 5 18:25:16 inter-technics sshd[24362]: Failed password for root from 186.4.222.45 port 58946 ssh2 Aug 5 18:29:41 inter-technics sshd[24562]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.4.222.45 user=root Aug 5 18:29:43 inter-technics sshd[24562]: Failed password for root from 186.4.222.45 port 41010 ssh2 ... |
2020-08-06 02:44:48 |
| 164.132.225.151 | attackspam | leo_www |
2020-08-06 02:47:18 |
| 35.200.241.227 | attack | 2020-08-05T20:34:57.303931mail.broermann.family sshd[31644]: Failed password for root from 35.200.241.227 port 54282 ssh2 2020-08-05T20:39:30.260608mail.broermann.family sshd[31818]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=227.241.200.35.bc.googleusercontent.com user=root 2020-08-05T20:39:32.217867mail.broermann.family sshd[31818]: Failed password for root from 35.200.241.227 port 41924 ssh2 2020-08-05T20:44:01.415135mail.broermann.family sshd[31977]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=227.241.200.35.bc.googleusercontent.com user=root 2020-08-05T20:44:03.898435mail.broermann.family sshd[31977]: Failed password for root from 35.200.241.227 port 54804 ssh2 ... |
2020-08-06 03:05:58 |
| 115.78.4.219 | attackbots | Aug 5 13:43:57 icinga sshd[46041]: Failed password for root from 115.78.4.219 port 40911 ssh2 Aug 5 14:08:33 icinga sshd[19621]: Failed password for root from 115.78.4.219 port 38505 ssh2 ... |
2020-08-06 03:01:12 |
| 174.250.66.92 | attack | Brute forcing email accounts |
2020-08-06 03:08:06 |
| 193.112.16.224 | attackbots | 2020-08-05T08:10:48.153368devel sshd[26528]: Failed password for root from 193.112.16.224 port 44006 ssh2 2020-08-05T08:12:55.151890devel sshd[26655]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.112.16.224 user=root 2020-08-05T08:12:57.829797devel sshd[26655]: Failed password for root from 193.112.16.224 port 36714 ssh2 |
2020-08-06 02:51:04 |
| 37.49.224.192 | attack | Aug 5 18:42:09 scw-focused-cartwright sshd[22372]: Failed password for root from 37.49.224.192 port 42402 ssh2 |
2020-08-06 02:49:51 |
| 222.186.175.215 | attackspam | Aug 5 15:13:05 firewall sshd[20045]: Failed password for root from 222.186.175.215 port 18156 ssh2 Aug 5 15:13:09 firewall sshd[20045]: Failed password for root from 222.186.175.215 port 18156 ssh2 Aug 5 15:13:12 firewall sshd[20045]: Failed password for root from 222.186.175.215 port 18156 ssh2 ... |
2020-08-06 02:30:49 |
| 94.102.51.28 | attackspam | 08/05/2020-14:28:32.706566 94.102.51.28 Protocol: 6 ET SCAN NMAP -sS window 1024 |
2020-08-06 02:31:41 |
| 78.138.147.186 | attack | 1596629555 - 08/05/2020 14:12:35 Host: 78.138.147.186/78.138.147.186 Port: 445 TCP Blocked |
2020-08-06 03:06:43 |
| 91.217.63.14 | attackspambots | Aug 5 13:28:47 scw-tender-jepsen sshd[24617]: Failed password for root from 91.217.63.14 port 55626 ssh2 |
2020-08-06 02:37:08 |
| 222.186.190.2 | attackbots | Aug 5 20:48:57 v22019058497090703 sshd[421]: Failed password for root from 222.186.190.2 port 5546 ssh2 Aug 5 20:49:08 v22019058497090703 sshd[421]: Failed password for root from 222.186.190.2 port 5546 ssh2 ... |
2020-08-06 02:53:33 |
| 209.17.96.114 | attack | IP: 209.17.96.114
Ports affected
HTTP protocol over TLS/SSL (443)
Abuse Confidence rating 100%
Found in DNSBL('s)
ASN Details
AS174 COGENT-174
United States (US)
CIDR 209.17.96.0/20
Log Date: 5/08/2020 11:00:32 AM UTC |
2020-08-06 02:33:42 |
| 161.35.61.129 | attack | Port scan: Attack repeated for 24 hours |
2020-08-06 02:30:03 |
| 194.181.66.137 | attackspam | (sshd) Failed SSH login from 194.181.66.137 (PL/Poland/-): 5 in the last 3600 secs |
2020-08-06 02:32:15 |