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: 2024-01-24
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
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
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
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
#
# 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 <<>> 52.90.148.15
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 4006
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;52.90.148.15. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2026031501 1800 900 604800 86400
;; Query time: 11 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Mon Mar 16 05:30:18 CST 2026
;; MSG SIZE rcvd: 10515.148.90.52.in-addr.arpa domain name pointer ec2-52-90-148-15.compute-1.amazonaws.com.Server: 183.60.83.19
Address: 183.60.83.19#53
Non-authoritative answer:
15.148.90.52.in-addr.arpa name = ec2-52-90-148-15.compute-1.amazonaws.com.
Authoritative answers can be found from:| IP | Type | Details | Datetime |
|---|---|---|---|
| 36.78.202.39 | attack | Unauthorized connection attempt from IP address 36.78.202.39 on Port 445(SMB) |
2019-07-27 21:37:25 |
| 218.54.175.51 | attack | Jul 27 11:35:48 klukluk sshd\[21278\]: Invalid user x from 218.54.175.51 Jul 27 11:35:51 klukluk sshd\[21283\]: Invalid user x from 218.54.175.51 Jul 27 11:35:53 klukluk sshd\[21285\]: Invalid user phpinfo from 218.54.175.51 ... |
2019-07-27 22:16:18 |
| 66.214.125.12 | attack | firewall-block, port(s): 445/tcp |
2019-07-27 22:02:57 |
| 123.27.139.244 | attackspambots | Unauthorized connection attempt from IP address 123.27.139.244 on Port 445(SMB) |
2019-07-27 21:48:45 |
| 78.183.110.21 | attackspam | Automatic report - Port Scan Attack |
2019-07-27 22:18:07 |
| 91.135.242.186 | attackspambots | Unauthorized connection attempt from IP address 91.135.242.186 on Port 445(SMB) |
2019-07-27 21:42:29 |
| 194.219.126.110 | attackspam | 2019-07-27T09:46:44.551028abusebot-2.cloudsearch.cf sshd\[21822\]: Invalid user antonia from 194.219.126.110 port 62644 |
2019-07-27 22:02:31 |
| 116.148.138.135 | attackspambots | : |
2019-07-27 21:50:46 |
| 194.78.179.178 | attackspam | Automated report - ssh fail2ban: Jul 27 14:38:24 wrong password, user=$suporte$, port=50762, ssh2 Jul 27 15:10:19 authentication failure Jul 27 15:10:21 wrong password, user=Alqangonet12345, port=39239, ssh2 |
2019-07-27 21:24:39 |
| 97.90.68.69 | attackspambots | Automatic report - Port Scan Attack |
2019-07-27 21:16:48 |
| 110.78.81.18 | attack | Unauthorised access (Jul 27) SRC=110.78.81.18 LEN=52 TTL=112 ID=13061 DF TCP DPT=445 WINDOW=8192 SYN |
2019-07-27 21:48:27 |
| 37.49.227.12 | attack | 27.07.2019 11:41:35 Connection to port 81 blocked by firewall |
2019-07-27 21:28:41 |
| 107.170.198.115 | attack | [portscan] udp/137 [netbios NS] *(RWIN=-)(07271010) |
2019-07-27 22:09:19 |
| 78.128.113.68 | attackspambots | Postfix Brute-Force reported by Fail2Ban |
2019-07-27 21:19:36 |
| 163.172.170.244 | attack | 22 attempts against mh_ha-misbehave-ban on grass.magehost.pro |
2019-07-27 21:17:22 |