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 <<>> 100.55.66.68
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12417
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;100.55.66.68. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026040802 1800 900 604800 86400
;; Query time: 165 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Apr 09 05:30:34 CST 2026
;; MSG SIZE rcvd: 10568.66.55.100.in-addr.arpa domain name pointer ec2-100-55-66-68.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
68.66.55.100.in-addr.arpa name = ec2-100-55-66-68.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 148.70.23.121 | attack | $f2bV_matches_ltvn |
2019-08-19 05:37:12 |
| 213.227.58.157 | attackspambots | Aug 18 14:30:07 hb sshd\[6548\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.227.58.157.static.user.ono.com user=sync Aug 18 14:30:09 hb sshd\[6548\]: Failed password for sync from 213.227.58.157 port 38946 ssh2 Aug 18 14:35:36 hb sshd\[7042\]: Invalid user postgres from 213.227.58.157 Aug 18 14:35:36 hb sshd\[7042\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=213.227.58.157.static.user.ono.com Aug 18 14:35:38 hb sshd\[7042\]: Failed password for invalid user postgres from 213.227.58.157 port 57908 ssh2 |
2019-08-19 05:35:32 |
| 220.76.181.164 | attackbots | Aug 18 16:42:35 legacy sshd[18052]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.76.181.164 Aug 18 16:42:37 legacy sshd[18052]: Failed password for invalid user rstudio from 220.76.181.164 port 35481 ssh2 Aug 18 16:47:40 legacy sshd[18226]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.76.181.164 ... |
2019-08-19 05:26:20 |
| 51.75.248.241 | attack | Aug 18 23:29:42 vps01 sshd[9169]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.75.248.241 Aug 18 23:29:43 vps01 sshd[9169]: Failed password for invalid user idempiere from 51.75.248.241 port 48776 ssh2 |
2019-08-19 05:29:45 |
| 79.106.225.163 | attackbots | Unauthorized access to SSH at 18/Aug/2019:15:45:06 +0000. Received: (SSH-2.0-libssh2_1.8.0) |
2019-08-19 05:59:29 |
| 188.173.80.134 | attackbots | Aug 18 23:10:19 mail sshd[9585]: Invalid user train from 188.173.80.134 Aug 18 23:10:19 mail sshd[9585]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=188.173.80.134 Aug 18 23:10:19 mail sshd[9585]: Invalid user train from 188.173.80.134 Aug 18 23:10:21 mail sshd[9585]: Failed password for invalid user train from 188.173.80.134 port 35366 ssh2 Aug 18 23:21:19 mail sshd[10904]: Invalid user helpdesk from 188.173.80.134 ... |
2019-08-19 06:01:36 |
| 177.74.182.52 | attackspambots | 2019-08-18T14:55:39.352831lumpi postfix/smtpd[975]: warning: unknown[177.74.182.52]: SASL PLAIN authentication failed: 2019-08-18T14:55:49.350135lumpi postfix/smtpd[975]: warning: unknown[177.74.182.52]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 2019-08-18T14:56:07.466681lumpi postfix/smtpd[2000]: warning: unknown[177.74.182.52]: SASL PLAIN authentication failed: 2019-08-18T14:56:18.070435lumpi postfix/smtpd[2000]: warning: unknown[177.74.182.52]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 2019-08-18T14:56:45.167229lumpi postfix/submission/smtpd[2002]: warning: unknown[177.74.182.52]: SASL PLAIN authentication failed: ... |
2019-08-19 05:31:16 |
| 78.128.111.65 | attack | CloudCIX Reconnaissance Scan Detected, PTR: PTR record not found |
2019-08-19 05:37:34 |
| 203.93.209.8 | attackbots | Aug 18 13:23:26 rb06 sshd[5203]: Failed password for invalid user weblogic from 203.93.209.8 port 45533 ssh2 Aug 18 13:23:26 rb06 sshd[5203]: Received disconnect from 203.93.209.8: 11: Bye Bye [preauth] Aug 18 13:39:58 rb06 sshd[15708]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=203.93.209.8 user=r.r Aug 18 13:40:00 rb06 sshd[15708]: Failed password for r.r from 203.93.209.8 port 13951 ssh2 Aug 18 13:40:00 rb06 sshd[15708]: Received disconnect from 203.93.209.8: 11: Bye Bye [preauth] Aug 18 13:43:08 rb06 sshd[15041]: Failed password for invalid user audi from 203.93.209.8 port 20145 ssh2 Aug 18 13:43:09 rb06 sshd[15041]: Received disconnect from 203.93.209.8: 11: Bye Bye [preauth] Aug 18 13:46:04 rb06 sshd[10952]: Failed password for invalid user college from 203.93.209.8 port 32725 ssh2 Aug 18 13:46:04 rb06 sshd[10952]: Received disconnect from 203.93.209.8: 11: Bye Bye [preauth] ........ ----------------------------------------------- https://www.blocklist.de/ |
2019-08-19 05:55:10 |
| 89.38.145.124 | attackspambots | MultiHost/MultiPort Probe, Scan, Hack - |
2019-08-19 05:38:17 |
| 118.127.10.152 | attackbots | Aug 18 15:39:08 localhost sshd\[10854\]: Invalid user debbie from 118.127.10.152 port 41126 Aug 18 15:39:08 localhost sshd\[10854\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=118.127.10.152 Aug 18 15:39:09 localhost sshd\[10854\]: Failed password for invalid user debbie from 118.127.10.152 port 41126 ssh2 |
2019-08-19 05:48:58 |
| 132.232.4.33 | attackbotsspam | Aug 18 21:19:32 lnxmysql61 sshd[21713]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=132.232.4.33 |
2019-08-19 05:57:32 |
| 77.83.174.140 | attackbotsspam | 08/18/2019-08:56:31.862363 77.83.174.140 Protocol: 6 ET CINS Active Threat Intelligence Poor Reputation IP group 76 |
2019-08-19 05:39:05 |
| 217.77.220.249 | attackbots | SSHD brute force attack detected by fail2ban |
2019-08-19 05:50:41 |
| 197.221.186.115 | attack | Automatic report - Port Scan Attack |
2019-08-19 05:47:56 |