City: Ashburn
Region: Virginia
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
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: 52.84.0.0 - 52.95.255.255
CIDR: 52.84.0.0/14, 52.88.0.0/13
NetName: AT-88-Z
NetHandle: NET-52-84-0-0-1
Parent: NET52 (NET-52-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Amazon Technologies Inc. (AT-88-Z)
RegDate: 1991-12-19
Updated: 2022-03-21
Ref: https://rdap.arin.net/registry/ip/52.84.0.0
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
OrgDNSHandle: DNS1131-ARIN
OrgDNSName: DNS
OrgDNSPhone: +1-202-555-0000
OrgDNSEmail: ipmanagement+dns@amazon.com
OrgDNSRef: https://rdap.arin.net/registry/entity/DNS1131-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
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
#
# 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 <<>> 52.87.177.107
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 61586
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.87.177.107. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026052401 1800 900 604800 86400
;; Query time: 25 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon May 25 05:30:20 CST 2026
;; MSG SIZE rcvd: 106107.177.87.52.in-addr.arpa domain name pointer ec2-52-87-177-107.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
107.177.87.52.in-addr.arpa name = ec2-52-87-177-107.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 37.187.114.135 | attackbotsspam | $f2bV_matches |
2020-02-04 13:58:30 |
| 82.200.192.58 | attackspam | unauthorized connection attempt |
2020-02-04 13:55:47 |
| 78.188.193.197 | attackspambots | unauthorized connection attempt |
2020-02-04 13:56:11 |
| 139.199.48.217 | attack | Feb 3 19:07:52 sachi sshd\[1146\]: Invalid user ryberg from 139.199.48.217 Feb 3 19:07:52 sachi sshd\[1146\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.48.217 Feb 3 19:07:55 sachi sshd\[1146\]: Failed password for invalid user ryberg from 139.199.48.217 port 54982 ssh2 Feb 3 19:12:01 sachi sshd\[1364\]: Invalid user chloris1 from 139.199.48.217 Feb 3 19:12:01 sachi sshd\[1364\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=139.199.48.217 |
2020-02-04 13:27:57 |
| 46.118.158.40 | attackbots | unauthorized connection attempt |
2020-02-04 13:40:36 |
| 113.160.178.148 | attackspambots | 2020-02-04T05:00:51.621962abusebot-4.cloudsearch.cf sshd[17946]: Invalid user avis from 113.160.178.148 port 54902 2020-02-04T05:00:51.629420abusebot-4.cloudsearch.cf sshd[17946]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.160.178.148 2020-02-04T05:00:51.621962abusebot-4.cloudsearch.cf sshd[17946]: Invalid user avis from 113.160.178.148 port 54902 2020-02-04T05:00:53.676872abusebot-4.cloudsearch.cf sshd[17946]: Failed password for invalid user avis from 113.160.178.148 port 54902 ssh2 2020-02-04T05:02:40.696430abusebot-4.cloudsearch.cf sshd[18058]: Invalid user avis from 113.160.178.148 port 40672 2020-02-04T05:02:40.702982abusebot-4.cloudsearch.cf sshd[18058]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=113.160.178.148 2020-02-04T05:02:40.696430abusebot-4.cloudsearch.cf sshd[18058]: Invalid user avis from 113.160.178.148 port 40672 2020-02-04T05:02:42.715094abusebot-4.cloudsearch.cf sshd[18058 ... |
2020-02-04 13:33:14 |
| 202.107.188.197 | attackbots | Unauthorized connection attempt detected from IP address 202.107.188.197 to port 23 [J] |
2020-02-04 13:22:03 |
| 165.22.241.215 | attackspambots | Unauthorized connection attempt detected from IP address 165.22.241.215 to port 2220 [J] |
2020-02-04 13:49:26 |
| 102.166.31.72 | attackbots | firewall-block, port(s): 23/tcp |
2020-02-04 13:52:28 |
| 179.191.234.226 | attackbotsspam | unauthorized connection attempt |
2020-02-04 13:48:18 |
| 89.248.168.221 | attack | 02/04/2020-06:40:12.467863 89.248.168.221 Protocol: 6 ET DROP Dshield Block Listed Source group 1 |
2020-02-04 13:54:57 |
| 107.170.63.221 | attack | Feb 4 06:25:06 * sshd[26836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=107.170.63.221 Feb 4 06:25:08 * sshd[26836]: Failed password for invalid user evaleen from 107.170.63.221 port 51190 ssh2 |
2020-02-04 13:34:32 |
| 221.214.60.17 | attackbots | unauthorized connection attempt |
2020-02-04 13:21:09 |
| 68.129.235.16 | attackspambots | unauthorized connection attempt |
2020-02-04 13:38:39 |
| 36.233.94.11 | attackspambots | unauthorized connection attempt |
2020-02-04 13:41:33 |