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: 2026-04-17
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
OrgDNSHandle: DNS1131-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-202-555-0000
OrgDNSEmail: ipmanagement+dns@amazon.com
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1131-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 <<>> 100.55.31.181
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 19678
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;100.55.31.181. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026042301 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Apr 24 05:00:40 CST 2026
;; MSG SIZE rcvd: 106181.31.55.100.in-addr.arpa domain name pointer ec2-100-55-31-181.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
181.31.55.100.in-addr.arpa name = ec2-100-55-31-181.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 223.191.54.74 | attackspambots | Email rejected due to spam filtering |
2020-02-22 06:52:19 |
| 218.92.0.178 | attackbotsspam | $f2bV_matches | Triggered by Fail2Ban at Vostok web server |
2020-02-22 06:44:43 |
| 222.186.175.163 | attackbotsspam | Feb 21 17:52:41 ny01 sshd[17614]: Failed password for root from 222.186.175.163 port 56542 ssh2 Feb 21 17:52:50 ny01 sshd[17614]: Failed password for root from 222.186.175.163 port 56542 ssh2 Feb 21 17:52:53 ny01 sshd[17614]: Failed password for root from 222.186.175.163 port 56542 ssh2 Feb 21 17:52:53 ny01 sshd[17614]: error: maximum authentication attempts exceeded for root from 222.186.175.163 port 56542 ssh2 [preauth] |
2020-02-22 06:53:10 |
| 128.199.175.116 | attackbotsspam | Feb 21 23:16:03 dedicated sshd[5527]: Failed password for root from 128.199.175.116 port 50594 ssh2 Feb 21 23:16:12 dedicated sshd[5579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.175.116 user=root Feb 21 23:16:14 dedicated sshd[5579]: Failed password for root from 128.199.175.116 port 38198 ssh2 Feb 21 23:16:12 dedicated sshd[5579]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=128.199.175.116 user=root Feb 21 23:16:14 dedicated sshd[5579]: Failed password for root from 128.199.175.116 port 38198 ssh2 |
2020-02-22 06:26:13 |
| 79.121.41.101 | attackbotsspam | Email rejected due to spam filtering |
2020-02-22 06:52:04 |
| 170.239.232.157 | attackbots | Unauthorized connection attempt from IP address 170.239.232.157 on Port 445(SMB) |
2020-02-22 06:34:04 |
| 102.190.136.194 | attack | Email rejected due to spam filtering |
2020-02-22 06:43:37 |
| 51.178.27.119 | attack | Lines containing failures of 51.178.27.119 Feb 20 20:28:43 comanche sshd[13110]: Connection from 51.178.27.119 port 60860 on 168.235.108.111 port 22 Feb 20 20:31:09 comanche sshd[13132]: Connection from 51.178.27.119 port 46786 on 168.235.108.111 port 22 Feb 20 20:31:10 comanche sshd[13132]: Received disconnect from 51.178.27.119 port 46786:11: Normal Shutdown, Thank you for playing [preauth] Feb 20 20:31:10 comanche sshd[13132]: Disconnected from authenticating user r.r 51.178.27.119 port 46786 [preauth] Feb 20 20:31:15 comanche sshd[13134]: Connection from 51.178.27.119 port 52659 on 168.235.108.111 port 22 Feb 20 20:31:16 comanche sshd[13134]: Received disconnect from 51.178.27.119 port 52659:11: Normal Shutdown, Thank you for playing [preauth] Feb 20 20:31:16 comanche sshd[13134]: Disconnected from authenticating user r.r 51.178.27.119 port 52659 [preauth] Feb 20 20:31:22 comanche sshd[13136]: Connection from 51.178.27.119 port 58532 on 168.235.108.111 port 22 Feb 20........ ------------------------------ |
2020-02-22 06:34:52 |
| 59.62.31.49 | attack | Unauthorized connection attempt from IP address 59.62.31.49 on Port 445(SMB) |
2020-02-22 06:44:58 |
| 58.229.114.170 | attackbotsspam | Feb 21 23:24:42 lnxded64 sshd[10895]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=58.229.114.170 Feb 21 23:24:44 lnxded64 sshd[10895]: Failed password for invalid user oracle from 58.229.114.170 port 47236 ssh2 Feb 21 23:26:26 lnxded64 sshd[11414]: Failed password for root from 58.229.114.170 port 40428 ssh2 |
2020-02-22 06:28:55 |
| 188.163.38.182 | attackspam | Email rejected due to spam filtering |
2020-02-22 06:39:09 |
| 106.12.179.81 | attackbots | Feb 21 12:40:54 kapalua sshd\[29068\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.179.81 user=root Feb 21 12:40:56 kapalua sshd\[29068\]: Failed password for root from 106.12.179.81 port 58070 ssh2 Feb 21 12:42:07 kapalua sshd\[29180\]: Invalid user divyam from 106.12.179.81 Feb 21 12:42:07 kapalua sshd\[29180\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.12.179.81 Feb 21 12:42:09 kapalua sshd\[29180\]: Failed password for invalid user divyam from 106.12.179.81 port 39382 ssh2 |
2020-02-22 06:52:52 |
| 61.130.49.83 | attackspam | Failed password for invalid user vps from 61.130.49.83 port 42784 ssh2 Invalid user ts3 from 61.130.49.83 port 53111 pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=61.130.49.83 Failed password for invalid user ts3 from 61.130.49.83 port 53111 ssh2 Invalid user admin1 from 61.130.49.83 port 63457 |
2020-02-22 06:24:38 |
| 222.186.180.41 | attackspambots | 2020-02-21T22:40:10.894465abusebot-2.cloudsearch.cf sshd[8925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.41 user=root 2020-02-21T22:40:12.477978abusebot-2.cloudsearch.cf sshd[8925]: Failed password for root from 222.186.180.41 port 4824 ssh2 2020-02-21T22:40:15.713214abusebot-2.cloudsearch.cf sshd[8925]: Failed password for root from 222.186.180.41 port 4824 ssh2 2020-02-21T22:40:10.894465abusebot-2.cloudsearch.cf sshd[8925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.41 user=root 2020-02-21T22:40:12.477978abusebot-2.cloudsearch.cf sshd[8925]: Failed password for root from 222.186.180.41 port 4824 ssh2 2020-02-21T22:40:15.713214abusebot-2.cloudsearch.cf sshd[8925]: Failed password for root from 222.186.180.41 port 4824 ssh2 2020-02-21T22:40:10.894465abusebot-2.cloudsearch.cf sshd[8925]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rh ... |
2020-02-22 06:45:36 |
| 27.78.14.83 | attackbots | Invalid user user from 27.78.14.83 port 45782 |
2020-02-22 07:01:54 |