城市(city): Warsaw
省份(region): Mazowieckie
国家(country): Poland
运营商(isp): unknown
主机名(hostname): unknown
机构(organization): unknown
使用类型(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.
#
# start
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
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: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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
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
# end
# start
NetRange: 74.248.128.0 - 74.248.191.255
CIDR: 74.248.128.0/18
NetName: BLS-74-248-128-0-1003020949
NetHandle: NET-74-248-128-0-1
Parent: MSFT (NET-74-248-0-0-1)
NetType: Reassigned
OriginAS:
Customer: BHM ADSL CBB (C02435473)
RegDate: 2010-03-03
Updated: 2010-03-03
Ref: https://rdap.arin.net/registry/ip/74.248.128.0
CustName: BHM ADSL CBB
Address: 575 Morosgo Dr. NE
City: Atlanta
StateProv: GA
PostalCode: 30324
Country: US
RegDate: 2010-03-03
Updated: 2018-09-10
Ref: https://rdap.arin.net/registry/entity/C02435473
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: IPHOS5-ARIN
OrgTechName: IPHostmaster, IPHostmaster
OrgTechPhone: +1-425-538-6637
OrgTechEmail: iphostmaster@microsoft.com
OrgTechRef: https://rdap.arin.net/registry/entity/IPHOS5-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
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
# end
#
# 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 <<>> 74.248.132.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 42716
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;74.248.132.51. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026041300 1800 900 604800 86400
;; Query time: 7 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Apr 13 17:30:03 CST 2026
;; MSG SIZE rcvd: 106Host 51.132.248.74.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 51.132.248.74.in-addr.arpa: NXDOMAIN| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 152.165.101.121 | attackspam | SSH-BruteForce |
2020-03-07 09:15:11 |
| 183.138.33.3 | attack | Port 1433 Scan |
2020-03-07 08:54:51 |
| 188.166.145.179 | attackbotsspam | Mar 7 01:00:51 MK-Soft-VM3 sshd[20170]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.166.145.179 Mar 7 01:00:54 MK-Soft-VM3 sshd[20170]: Failed password for invalid user prova from 188.166.145.179 port 43306 ssh2 ... |
2020-03-07 08:46:40 |
| 222.186.175.140 | attack | $f2bV_matches |
2020-03-07 08:39:36 |
| 54.36.135.150 | attack | Mar 7 06:06:16 gw1 sshd[27879]: Failed password for root from 54.36.135.150 port 37730 ssh2 ... |
2020-03-07 09:19:33 |
| 195.114.147.66 | attackspam | Mar 6 21:33:35 colo1 sshd[11146]: Connection closed by 195.114.147.66 [preauth] Mar 6 21:40:42 colo1 sshd[11252]: Connection closed by 195.114.147.66 [preauth] Mar 6 21:41:49 colo1 sshd[11283]: Connection closed by 195.114.147.66 [preauth] Mar 6 21:42:58 colo1 sshd[11310]: Failed password for invalid user pi from 195.114.147.66 port 63127 ssh2 Mar 6 21:42:58 colo1 sshd[11310]: Connection closed by 195.114.147.66 [preauth] Mar 6 21:44:06 colo1 sshd[11312]: Failed password for invalid user ubnt from 195.114.147.66 port 63310 ssh2 Mar 6 21:44:06 colo1 sshd[11312]: Connection closed by 195.114.147.66 [preauth] Mar 6 21:45:12 colo1 sshd[11322]: Failed password for invalid user debian from 195.114.147.66 port 62662 ssh2 Mar 6 21:45:12 colo1 sshd[11322]: Connection closed by 195.114.147.66 [preauth] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=195.114.147.66 |
2020-03-07 09:06:37 |
| 212.80.220.147 | attack | Chat Spam |
2020-03-07 08:51:29 |
| 203.91.114.244 | attackspam | Unauthorized connection attempt from IP address 203.91.114.244 on Port 445(SMB) |
2020-03-07 09:03:35 |
| 5.101.51.139 | attackspam | SASL PLAIN auth failed: ruser=... |
2020-03-07 08:50:05 |
| 114.105.156.65 | attackbots | Email rejected due to spam filtering |
2020-03-07 09:15:34 |
| 159.89.194.160 | attack | Mar 6 18:45:28 lanister sshd[30288]: Invalid user vmail from 159.89.194.160 Mar 6 18:45:29 lanister sshd[30288]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.89.194.160 Mar 6 18:45:28 lanister sshd[30288]: Invalid user vmail from 159.89.194.160 Mar 6 18:45:30 lanister sshd[30288]: Failed password for invalid user vmail from 159.89.194.160 port 37518 ssh2 |
2020-03-07 09:13:19 |
| 178.88.164.31 | attackspam | Mar 7 00:10:39 lnxweb61 sshd[3175]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=178.88.164.31 |
2020-03-07 08:39:49 |
| 37.49.230.92 | attackbotsspam | ET CINS Active Threat Intelligence Poor Reputation IP group 19 - port: 5038 proto: TCP cat: Misc Attack |
2020-03-07 09:15:51 |
| 203.189.206.109 | attackbots | Mar 7 00:11:18 l03 sshd[1150]: Invalid user ubuntu from 203.189.206.109 port 36212 ... |
2020-03-07 09:09:11 |
| 111.67.195.165 | attackspam | Mar 7 01:04:08 dev0-dcde-rnet sshd[19936]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=111.67.195.165 Mar 7 01:04:10 dev0-dcde-rnet sshd[19936]: Failed password for invalid user osmc from 111.67.195.165 port 36796 ssh2 Mar 7 01:06:25 dev0-dcde-rnet sshd[19959]: Failed password for root from 111.67.195.165 port 41352 ssh2 |
2020-03-07 09:02:15 |