城市(city): Ashburn
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.
#
# start
NetRange: 100.48.0.0 - 100.63.255.255
CIDR: 100.48.0.0/12
NetName: AMAZO-4
NetHandle: NET-100-48-0-0-1
Parent: NET100 (NET-100-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon.com, Inc. (AMAZO-4)
RegDate: 2024-12-12
Updated: 2024-12-12
Ref: https://rdap.arin.net/registry/ip/100.48.0.0
OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
Country: US
RegDate: 2005-09-29
Updated: 2022-09-30
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com
Ref: https://rdap.arin.net/registry/entity/AMAZO-4
OrgRoutingHandle: IPROU3-ARIN
OrgRoutingName: IP Routing
OrgRoutingPhone: +1-206-555-0000
OrgRoutingEmail: aws-routing-poc@amazon.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/IPROU3-ARIN
OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-555-0000
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-ARIN
OrgRoutingHandle: ARMP-ARIN
OrgRoutingName: AWS RPKI Management POC
OrgRoutingPhone: +1-206-555-0000
OrgRoutingEmail: aws-rpki-routing-poc@amazon.com
OrgRoutingRef: https://rdap.arin.net/registry/entity/ARMP-ARIN
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-555-0000
OrgAbuseEmail: trustandsafety@support.aws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-555-0000
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
# end
# start
NetRange: 100.48.0.0 - 100.63.255.255
CIDR: 100.48.0.0/12
NetName: AMAZON-IAD
NetHandle: NET-100-48-0-0-2
Parent: AMAZO-4 (NET-100-48-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Amazon Data Services Northern Virginia (ADSN-1)
RegDate: 2025-08-19
Updated: 2025-08-19
Ref: https://rdap.arin.net/registry/ip/100.48.0.0
OrgName: Amazon Data Services Northern Virginia
OrgId: ADSN-1
Address: 13200 Woodland Park Road
City: Herndon
StateProv: VA
PostalCode: 20171
Country: US
RegDate: 2018-04-25
Updated: 2025-08-14
Ref: https://rdap.arin.net/registry/entity/ADSN-1
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-555-0000
OrgAbuseEmail: trustandsafety@support.aws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-555-0000
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-555-0000
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-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 <<>> 100.48.87.238
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 58726
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;100.48.87.238. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026040902 1800 900 604800 86400
;; Query time: 50 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 10 05:30:58 CST 2026
;; MSG SIZE rcvd: 106238.87.48.100.in-addr.arpa domain name pointer ec2-100-48-87-238.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
238.87.48.100.in-addr.arpa name = ec2-100-48-87-238.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 193.70.85.206 | attackbots | Oct 16 06:45:38 SilenceServices sshd[2834]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.70.85.206 Oct 16 06:45:40 SilenceServices sshd[2834]: Failed password for invalid user andiani from 193.70.85.206 port 48365 ssh2 Oct 16 06:49:22 SilenceServices sshd[3807]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=193.70.85.206 |
2019-10-16 15:34:20 |
| 106.54.220.178 | attackbots | Oct 16 02:02:15 amida sshd[513854]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.220.178 user=r.r Oct 16 02:02:17 amida sshd[513854]: Failed password for r.r from 106.54.220.178 port 54532 ssh2 Oct 16 02:02:17 amida sshd[513854]: Received disconnect from 106.54.220.178: 11: Bye Bye [preauth] Oct 16 02:16:41 amida sshd[517111]: Invalid user Verwalter from 106.54.220.178 Oct 16 02:16:41 amida sshd[517111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.220.178 Oct 16 02:16:42 amida sshd[517111]: Failed password for invalid user Verwalter from 106.54.220.178 port 59430 ssh2 Oct 16 02:16:43 amida sshd[517111]: Received disconnect from 106.54.220.178: 11: Bye Bye [preauth] Oct 16 02:20:57 amida sshd[518100]: Invalid user plesk from 106.54.220.178 Oct 16 02:20:57 amida sshd[518100]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.54.2........ ------------------------------- |
2019-10-16 15:19:52 |
| 91.121.157.83 | attackbotsspam | Oct 16 08:32:48 DAAP sshd[2523]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.157.83 user=root Oct 16 08:32:50 DAAP sshd[2523]: Failed password for root from 91.121.157.83 port 47356 ssh2 Oct 16 08:36:11 DAAP sshd[2530]: Invalid user achilles from 91.121.157.83 port 58430 Oct 16 08:36:11 DAAP sshd[2530]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=91.121.157.83 Oct 16 08:36:11 DAAP sshd[2530]: Invalid user achilles from 91.121.157.83 port 58430 Oct 16 08:36:13 DAAP sshd[2530]: Failed password for invalid user achilles from 91.121.157.83 port 58430 ssh2 ... |
2019-10-16 15:14:30 |
| 81.30.212.14 | attackbots | Oct 16 08:37:28 vps647732 sshd[28751]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=81.30.212.14 Oct 16 08:37:30 vps647732 sshd[28751]: Failed password for invalid user adminttd from 81.30.212.14 port 50646 ssh2 ... |
2019-10-16 15:09:11 |
| 31.41.248.6 | attackbotsspam | [portscan] Port scan |
2019-10-16 15:49:34 |
| 163.172.206.78 | attack | Invalid user musikbot from 163.172.206.78 port 49280 |
2019-10-16 15:19:09 |
| 109.224.22.34 | attackspam | postfix (unknown user, SPF fail or relay access denied) |
2019-10-16 15:46:24 |
| 36.90.254.32 | attackspam | Automatic report - SSH Brute-Force Attack |
2019-10-16 15:39:59 |
| 46.182.106.190 | attack | Automatic report - XMLRPC Attack |
2019-10-16 15:24:46 |
| 103.3.244.23 | attackspambots | WordPress brute force |
2019-10-16 15:34:54 |
| 51.254.37.192 | attackbotsspam | Oct 16 08:21:18 ArkNodeAT sshd\[26245\]: Invalid user test from 51.254.37.192 Oct 16 08:21:18 ArkNodeAT sshd\[26245\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.254.37.192 Oct 16 08:21:20 ArkNodeAT sshd\[26245\]: Failed password for invalid user test from 51.254.37.192 port 42046 ssh2 |
2019-10-16 15:27:54 |
| 89.36.216.125 | attack | web-1 [ssh] SSH Attack |
2019-10-16 15:38:03 |
| 125.26.163.9 | attackbots | SMB Server BruteForce Attack |
2019-10-16 15:30:46 |
| 159.203.201.221 | attack | Portscan or hack attempt detected by psad/fwsnort |
2019-10-16 15:27:13 |
| 23.94.187.130 | attackbotsspam | wp-admin |
2019-10-16 15:12:35 |