城市(city): Washington
省份(region): Virginia
国家(country): United States
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.
#
NetRange: 138.91.0.0 - 138.91.255.255
CIDR: 138.91.0.0/16
NetName: MICROSOFT
NetHandle: NET-138-91-0-0-1
Parent: NET138 (NET-138-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Microsoft Corp (MSFT-Z)
RegDate: 2011-06-22
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/138.91.0.0
OrgName: Microsoft Corp
OrgId: MSFT-Z
Address: One Microsoft Way
City: Redmond
StateProv: WA
PostalCode: 98052
Country: US
RegDate: 2011-06-22
Updated: 2025-06-10
Comment: To report suspected security issues specific to
Comment: traffic emanating from Microsoft online services,
Comment: including the distribution of malicious content
Comment: or other illicit or illegal material through a
Comment: Microsoft online service, please submit reports
Comment: to:
Comment: * https://cert.microsoft.com.
Comment:
Comment: For SPAM and other abuse issues, such as Microsoft
Comment: Accounts, please contact:
Comment: * abuse@microsoft.com.
Comment:
Comment: To report security vulnerabilities in Microsoft
Comment: products and services, please contact:
Comment: * secure@microsoft.com.
Comment:
Comment: For legal and law enforcement-related requests,
Comment: 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-Z
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
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: 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 <<>> 138.91.108.245
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 40815
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;138.91.108.245. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026091601 1800 900 604800 86400
;; Query time: 9 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Sep 17 03:00:19 CST 2026
;; MSG SIZE rcvd: 107245.108.91.138.in-addr.arpa domain name pointer azpdes782jot.stretchoid.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
245.108.91.138.in-addr.arpa name = azpdes782jot.stretchoid.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 78.85.106.74 | attack | Fail2Ban Ban Triggered |
2019-11-01 17:12:09 |
| 134.209.183.145 | attackspam | Nov 1 06:53:12 jane sshd[20668]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=134.209.183.145 Nov 1 06:53:14 jane sshd[20668]: Failed password for invalid user twins1990 from 134.209.183.145 port 52870 ssh2 ... |
2019-11-01 17:30:56 |
| 208.186.112.104 | attack | Postfix RBL failed |
2019-11-01 17:19:50 |
| 185.56.182.215 | attackbots | " " |
2019-11-01 17:31:35 |
| 103.42.255.152 | attack | Honeypot attack, port: 23, PTR: PTR record not found |
2019-11-01 17:00:37 |
| 195.154.179.3 | attack | Automatic report - XMLRPC Attack |
2019-11-01 17:28:30 |
| 111.252.59.38 | attack | Honeypot attack, port: 23, PTR: 111-252-59-38.dynamic-ip.hinet.net. |
2019-11-01 17:18:38 |
| 58.63.37.244 | attack | IP Ban Report : https://help-dysk.pl/wordpress-firewall-plugins/ip/58.63.37.244/ CN - 1H : (698) Protection Against DDoS WordPress plugin : "odzyskiwanie danych help-dysk" IP Address Ranges by Country : CN NAME ASN : ASN4134 IP : 58.63.37.244 CIDR : 58.63.0.0/17 PREFIX COUNT : 5430 UNIQUE IP COUNT : 106919680 ATTACKS DETECTED ASN4134 : 1H - 10 3H - 24 6H - 46 12H - 136 24H - 316 DateTime : 2019-11-01 04:50:36 INFO : Port Scan TELNET Detected and Blocked by ADMIN - data recovery |
2019-11-01 17:23:43 |
| 151.80.41.64 | attackbotsspam | Nov 1 10:09:03 ns41 sshd[20007]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=151.80.41.64 |
2019-11-01 17:21:48 |
| 182.53.50.3 | attack | 2019-11-01T03:51:14.975102abusebot-6.cloudsearch.cf sshd\[3875\]: Invalid user service from 182.53.50.3 port 50214 |
2019-11-01 16:55:40 |
| 88.198.35.70 | attackbotsspam | Nov 1 04:37:18 srv01 sshd[25300]: Did not receive identification string from 88.198.35.70 Nov 1 04:37:20 srv01 sshd[25346]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.88-198-35-70.clients.your-server.de user=r.r Nov 1 04:37:20 srv01 sshd[25324]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.88-198-35-70.clients.your-server.de user=r.r Nov 1 04:37:20 srv01 sshd[25320]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.88-198-35-70.clients.your-server.de user=r.r Nov 1 04:37:20 srv01 sshd[25343]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.88-198-35-70.clients.your-server.de user=r.r Nov 1 04:37:20 srv01 sshd[25357]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=static.88-198-35-70.clients.your-server.de user=r.r Nov 1 04:37:........ ------------------------------- |
2019-11-01 17:16:42 |
| 62.210.149.30 | attackspam | \[2019-11-01 04:42:27\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-01T04:42:27.979-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="80012342174734",SessionID="0x7fdf2c834818",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.149.30/54249",ACLName="no_extension_match" \[2019-11-01 04:42:56\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-01T04:42:56.617-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="70012342174734",SessionID="0x7fdf2cd1cd48",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.149.30/57164",ACLName="no_extension_match" \[2019-11-01 04:43:23\] SECURITY\[2634\] res_security_log.c: SecurityEvent="FailedACL",EventTV="2019-11-01T04:43:23.246-0400",Severity="Error",Service="SIP",EventVersion="1",AccountID="60012342174734",SessionID="0x7fdf2ca2e638",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/62.210.149.30/63871",ACLName="no_extens |
2019-11-01 17:03:45 |
| 104.168.152.230 | attack | DATE:2019-11-01 04:50:38, IP:104.168.152.230, PORT:telnet Telnet brute force auth on honeypot server (honey-neo-dc) |
2019-11-01 17:22:30 |
| 45.136.110.47 | attackspam | Nov 1 09:59:24 mc1 kernel: \[3885081.417212\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.110.47 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=59475 PROTO=TCP SPT=54723 DPT=8111 WINDOW=1024 RES=0x00 SYN URGP=0 Nov 1 10:06:16 mc1 kernel: \[3885492.933503\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.110.47 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=243 ID=2646 PROTO=TCP SPT=54723 DPT=7863 WINDOW=1024 RES=0x00 SYN URGP=0 Nov 1 10:09:08 mc1 kernel: \[3885664.760890\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:11:a9:7b:d2:74:7f:6e:37:e3:08:00 SRC=45.136.110.47 DST=159.69.205.51 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=16931 PROTO=TCP SPT=54723 DPT=8299 WINDOW=1024 RES=0x00 SYN URGP=0 ... |
2019-11-01 17:24:57 |
| 186.151.170.222 | attack | Nov 1 10:03:35 SilenceServices sshd[22206]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=186.151.170.222 Nov 1 10:03:36 SilenceServices sshd[22206]: Failed password for invalid user rudolf from 186.151.170.222 port 60933 ssh2 Nov 1 10:09:00 SilenceServices sshd[25895]: Failed password for root from 186.151.170.222 port 52701 ssh2 |
2019-11-01 17:10:57 |