City: Des Moines
Region: Iowa
Country: United States
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: 74.248.0.0 - 74.249.255.255
CIDR: 74.248.0.0/15
NetName: MSFT
NetHandle: NET-74-248-0-0-1
Parent: NET74 (NET-74-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corporation (MSFT)
RegDate: 2019-12-11
Updated: 2019-12-11
Ref: https://rdap.arin.net/registry/ip/74.248.0.0
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 <<>> 74.249.245.134
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 15065
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;74.249.245.134. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026072201 1800 900 604800 86400
;; Query time: 8 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Wed Jul 22 23:00:07 CST 2026
;; MSG SIZE rcvd: 107Host 134.245.249.74.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 134.245.249.74.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 139.170.149.161 | attackspam | Oct 25 19:46:49 markkoudstaal sshd[6675]: Failed password for root from 139.170.149.161 port 53682 ssh2 Oct 25 19:51:42 markkoudstaal sshd[7130]: Failed password for root from 139.170.149.161 port 60854 ssh2 |
2019-10-26 02:08:59 |
| 222.186.175.140 | attackspambots | Oct 25 20:12:53 srv206 sshd[32719]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.175.140 user=root Oct 25 20:12:54 srv206 sshd[32719]: Failed password for root from 222.186.175.140 port 55300 ssh2 ... |
2019-10-26 02:20:35 |
| 185.220.101.46 | attackspambots | OpenSSL TLS Malformed Heartbeat Request Found - Heartbleed |
2019-10-26 02:19:26 |
| 117.241.223.230 | attackbotsspam | Unauthorized connection attempt from IP address 117.241.223.230 on Port 445(SMB) |
2019-10-26 02:17:21 |
| 112.95.175.158 | attack | Oct 25 13:00:14 web1 postfix/smtpd[9411]: warning: unknown[112.95.175.158]: SASL LOGIN authentication failed: authentication failure ... |
2019-10-26 02:29:55 |
| 122.52.115.185 | attackspam | Unauthorized connection attempt from IP address 122.52.115.185 on Port 445(SMB) |
2019-10-26 02:39:48 |
| 185.220.101.48 | attackspambots | Automatic report - Banned IP Access |
2019-10-26 02:18:13 |
| 52.32.116.196 | attackspambots | 10/25/2019-19:51:02.678413 52.32.116.196 Protocol: 6 SURICATA TLS invalid record/traffic |
2019-10-26 02:10:04 |
| 36.83.176.35 | attackspam | Unauthorized connection attempt from IP address 36.83.176.35 on Port 445(SMB) |
2019-10-26 02:17:48 |
| 109.70.100.24 | attack | OpenSSL TLS Malformed Heartbeat Request Found - Heartbleed |
2019-10-26 02:13:52 |
| 118.187.5.163 | attack | Oct 25 15:26:51 lnxmysql61 sshd[2014]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.187.5.163 |
2019-10-26 02:38:05 |
| 149.202.238.204 | attack | Automatic report - XMLRPC Attack |
2019-10-26 02:13:37 |
| 218.92.0.193 | attackbotsspam | Oct 25 14:01:21 vps sshd[525]: Failed password for root from 218.92.0.193 port 10660 ssh2 Oct 25 14:01:25 vps sshd[525]: Failed password for root from 218.92.0.193 port 10660 ssh2 Oct 25 14:01:31 vps sshd[525]: Failed password for root from 218.92.0.193 port 10660 ssh2 Oct 25 14:01:34 vps sshd[525]: Failed password for root from 218.92.0.193 port 10660 ssh2 ... |
2019-10-26 02:38:47 |
| 220.181.108.140 | attack | Bad bot/spoofed identity |
2019-10-26 02:30:39 |
| 180.101.125.226 | attackbots | $f2bV_matches |
2019-10-26 02:41:50 |