城市(city): Singapore
省份(region): unknown
国家(country): Singapore
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: 54.224.0.0 - 54.255.255.255
CIDR: 54.224.0.0/11
NetName: AMAZON-2011L
NetHandle: NET-54-224-0-0-1
Parent: NET54 (NET-54-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 2012-03-01
Updated: 2021-02-10
Comment: -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Ref: https://rdap.arin.net/registry/ip/54.224.0.0
OrgName: Amazon Technologies Inc.
OrgId: AT-88-Z
Address: 410 Terry Ave N.
City: Seattle
StateProv: WA
PostalCode: 98109
Country: US
RegDate: 2011-12-08
Updated: 2026-04-17
Comment: All abuse reports MUST include:
Comment: * src IP
Comment: * dest IP (your IP)
Comment: * dest port
Comment: * Accurate date/timestamp and timezone of activity
Comment: * Intensity/frequency (short log extracts)
Comment: * Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.
Ref: https://rdap.arin.net/registry/entity/AT-88-Z
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
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
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
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
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
# start
NetRange: 54.251.0.0 - 54.251.255.255
CIDR: 54.251.0.0/16
NetName: AMAZO-ZSIN1
NetHandle: NET-54-251-0-0-1
Parent: AMAZON-2011L (NET-54-224-0-0-1)
NetType: Reallocated
OriginAS:
Organization: Amazon.com, Inc. (AMAZO-4)
RegDate: 2012-12-28
Updated: 2021-02-10
Ref: https://rdap.arin.net/registry/ip/54.251.0.0
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
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
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
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
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
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 <<>> 54.251.138.176
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 30786
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;54.251.138.176. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026050602 1800 900 604800 86400
;; Query time: 6 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu May 07 06:30:25 CST 2026
;; MSG SIZE rcvd: 107176.138.251.54.in-addr.arpa domain name pointer ec2-54-251-138-176.ap-southeast-1.compute.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
176.138.251.54.in-addr.arpa name = ec2-54-251-138-176.ap-southeast-1.compute.amazonaws.com.
Authoritative answers can be found from:| IP | 类型 | 评论内容 | 时间 |
|---|---|---|---|
| 82.64.140.9 | attackspam | Triggered by Fail2Ban at Ares web server |
2019-08-08 17:07:43 |
| 186.213.232.237 | attackspam | Automatic report - Port Scan Attack |
2019-08-08 17:45:12 |
| 39.88.85.180 | attackspam | Aug 8 02:15:09 DDOS Attack: SRC=39.88.85.180 DST=[Masked] LEN=40 TOS=0x00 PREC=0x00 TTL=47 DF PROTO=TCP SPT=29617 DPT=80 WINDOW=0 RES=0x00 RST URGP=0 |
2019-08-08 17:11:17 |
| 187.87.7.93 | attack | SASL Brute Force |
2019-08-08 17:27:56 |
| 104.248.170.45 | attackbots | Aug 8 10:33:44 icinga sshd[8244]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.248.170.45 Aug 8 10:33:45 icinga sshd[8244]: Failed password for invalid user abc from 104.248.170.45 port 36350 ssh2 ... |
2019-08-08 16:40:05 |
| 106.251.169.200 | attackbots | Aug 8 06:15:58 server sshd\[5422\]: Invalid user Zmeu from 106.251.169.200 port 53832 Aug 8 06:15:58 server sshd\[5422\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.251.169.200 Aug 8 06:16:00 server sshd\[5422\]: Failed password for invalid user Zmeu from 106.251.169.200 port 53832 ssh2 Aug 8 06:20:46 server sshd\[24131\]: Invalid user 123123 from 106.251.169.200 port 48354 Aug 8 06:20:46 server sshd\[24131\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=106.251.169.200 |
2019-08-08 16:53:45 |
| 47.188.154.94 | attackbotsspam | Aug 8 05:45:08 localhost sshd\[32726\]: Invalid user user1 from 47.188.154.94 port 54233 Aug 8 05:45:08 localhost sshd\[32726\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=47.188.154.94 Aug 8 05:45:10 localhost sshd\[32726\]: Failed password for invalid user user1 from 47.188.154.94 port 54233 ssh2 ... |
2019-08-08 17:04:47 |
| 139.59.92.57 | attackbotsspam | WordPress wp-login brute force :: 139.59.92.57 0.052 BYPASS [08/Aug/2019:12:15:36 1000] [censored_4] "POST /wp-login.php HTTP/1.1" 200 3989 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:62.0) Gecko/20100101 Firefox/62.0" |
2019-08-08 16:57:03 |
| 49.83.95.7 | attackbotsspam | SSH/22 MH Probe, BF, Hack - |
2019-08-08 17:16:07 |
| 94.191.68.224 | attack | 2019-08-08T03:46:07.480685abusebot-6.cloudsearch.cf sshd\[23846\]: Invalid user fawad from 94.191.68.224 port 56209 |
2019-08-08 17:27:35 |
| 42.61.210.193 | attackspam | Aug 8 02:15:33 MK-Soft-VM7 sshd\[14749\]: Invalid user user from 42.61.210.193 port 59146 Aug 8 02:15:33 MK-Soft-VM7 sshd\[14749\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=42.61.210.193 Aug 8 02:15:35 MK-Soft-VM7 sshd\[14749\]: Failed password for invalid user user from 42.61.210.193 port 59146 ssh2 ... |
2019-08-08 16:57:35 |
| 81.177.143.31 | attackbots | Dnsmasq Integer Underflow Vulnerability CVE-2017-14496, PTR: PTR record not found |
2019-08-08 16:44:29 |
| 58.219.132.98 | attackbots | Aug 8 05:12:55 albuquerque sshd\[21779\]: User root from 58.219.132.98 not allowed because not listed in AllowUsersAug 8 05:12:59 albuquerque sshd\[21779\]: Failed password for invalid user root from 58.219.132.98 port 47230 ssh2Aug 8 05:13:05 albuquerque sshd\[21784\]: User root from 58.219.132.98 not allowed because not listed in AllowUsers ... |
2019-08-08 17:38:17 |
| 165.22.22.158 | attack | 2019-08-08T08:42:46.919332abusebot-2.cloudsearch.cf sshd\[17031\]: Invalid user webftp from 165.22.22.158 port 45662 |
2019-08-08 17:39:11 |
| 201.89.50.221 | attackspam | Aug 8 10:31:45 server sshd[12428]: Failed password for invalid user mariadb from 201.89.50.221 port 39062 ssh2 Aug 8 10:43:34 server sshd[13933]: Failed password for invalid user fms from 201.89.50.221 port 52928 ssh2 Aug 8 10:49:20 server sshd[14587]: Failed password for root from 201.89.50.221 port 42082 ssh2 |
2019-08-08 17:24:36 |