Professional IP Registry Lookup
IP WHOIS Details
Query regional network registries recursively to isolate network ranges, ISP owners, allocations, regional servers, and administrative abuse contacts.
Multiple Mapped IP Addresses Found (2)
This domain resolves to multiple destination addresses. Click on any alternate IP below to run recursive WHOIS lookup on that node:
99.83.155.228
IPv4
(Active)
75.2.38.108
IPv4
Registry
ARIN
North America
RDAP Protocol
DIRECT ALLOCATION
Network Footprint
IP Address
99.83.155.228
Reverse DNS (PTR)
ab8ed37e3b3f98a7a.awsglobalaccelerator.com
BGP Autonomous System (ASN)
AS16509 (AMAZON-02 - Amazon.com, Inc., US) [US]
USOM Threat Status
Clean — No threats detected
Network Diagnostics
IP Registry Allocation
IP Block / Range
99.83.64.0/18, 99.83.128.0/17, 99.84.0.0/16
99.83.64.0 - 99.84.255.255
Network Identifier
AMAZO-4
Assigned Organization
Amazon.com, Inc.
Registry Region (Country)
Global Registry / Multi-Region
Allocated Date
10.01.2018 21:28:26
Last Modified
11.01.2018 16:25:55
Abuse / Security Contact
Registry Metadata RDAP
Network Handle
NET-99-83-64-0-1
Parent Network
NET-99-0-0-0-0
Org Handle
AMAZO-4
Admin Contact
IPMAN40-ARIN
Tech Contact
ANO24-ARIN
WHOIS Server
whois.arin.net
Status
active
RDAP Response (JSON)
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "99.83.64.0",
"length": 18
},
{
"v4prefix": "99.83.128.0",
"length": 17
},
{
"v4prefix": "99.84.0.0",
"length": 16
}
],
"endAddress": "99.84.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-05T17:39:37-05:00"
},
{
"eventAction": "registration",
"eventDate": "2021-07-22T10:42:42-04:00"
}
],
"handle": "ARMP-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ARMP-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
},
{
"href": "https://whois.arin.net/rest/poc/ARMP-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "13200 Woodland Park Dr\nHerndon\nHerndon\nVA\n20171\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"AWS RPKI Management POC"
],
[
"org",
[],
"text",
"AWS RPKI Management POC"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"aws-rpki-routing-poc@amazon.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-206-555-0000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-11-13T21:35:59-05:00"
},
{
"eventAction": "registration",
"eventDate": "2019-07-24T13:17:11-04:00"
}
],
"handle": "IPROU3-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IPROU3-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
},
{
"href": "https://whois.arin.net/rest/poc/IPROU3-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Report abuse incidents to our Abuse POC AEA8-ARIN. ",
"",
"Thank you for your cooperation."
],
"title": "Registration Comments"
}
],
"roles": [
"routing"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1918 8th Ave\nSeattle\nWA\n98109\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"IP Routing"
],
[
"org",
[],
"text",
"IP Routing"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"aws-routing-poc@amazon.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-206-555-0000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-28T17:03:29-04:00"
},
{
"eventAction": "registration",
"eventDate": "2008-03-24T14:12:07-04:00"
}
],
"handle": "AEA8-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AEA8-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
},
{
"href": "https://whois.arin.net/rest/poc/AEA8-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
" Abuse of Amazon Web Services - The activity you have detected originates from a dynamic hosting environment.",
" For fastest response, please submit abuse reports via the AWS webform: https://repost.aws/knowledge-center/report-aws-abuse",
" If your company system is configured to automatically send abuse reports, please send them to abuse@amazonaws.com including:",
" * src IP",
" * dest IP (your IP)",
" * dest port",
" * Accurate date/timestamp and timezone of activity",
" * Intensity/frequency (short log extracts)",
" * Your contact details (phone and email)"
],
"title": "Registration Comments"
}
],
"roles": [
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "Amazon Web Services Elastic Compute Cloud, EC2\n410 Terry Avenue North\nSeattle\nWA\n98109-5210\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Amazon EC2 Abuse"
],
[
"org",
[],
"text",
"Amazon EC2 Abuse"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"trustandsafety@support.aws.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-206-555-0000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-28T17:03:21-04:00"
},
{
"eventAction": "registration",
"eventDate": "2010-03-04T18:38:30-05:00"
}
],
"handle": "AANO1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AANO1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
},
{
"href": "https://whois.arin.net/rest/poc/AANO1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "410 Terry Ave N\nSeattle\nWA\n98109\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Amazon AWS Network Operations"
],
[
"org",
[],
"text",
"Amazon AWS Network Operations"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"amzn-noc-contact@amazon.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-206-555-0000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-28T17:03:33-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-09-19T06:00:05-04:00"
}
],
"handle": "ANO24-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ANO24-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
},
{
"href": "https://whois.arin.net/rest/poc/ANO24-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "PO BOX 81226\nSeattle\nWA\n98108-1226\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Amazon EC2 Network Operations"
],
[
"org",
[],
"text",
"Amazon EC2 Network Operations"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"amzn-noc-contact@amazon.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-206-555-0000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-17T14:05:07-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-04-17T14:05:07-04:00"
}
],
"handle": "DNS1131-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DNS1131-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
},
{
"href": "https://whois.arin.net/rest/poc/DNS1131-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"dns"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "13200 Woodland Park Rd\nHerndon\nVA\n20171\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"DNS"
],
[
"org",
[],
"text",
"DNS"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"ipmanagement+dns@amazon.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-202-555-0000"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-25T15:54:01-04:00"
},
{
"eventAction": "registration",
"eventDate": "2013-11-12T22:06:06-05:00"
}
],
"handle": "IPMAN40-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/IPMAN40-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
},
{
"href": "https://whois.arin.net/rest/poc/IPMAN40-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Report abuse incidents to our Abuse POC AEA8-ARIN. ",
"",
"Thank you for your cooperation."
],
"title": "Registration Comments"
}
],
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "1918 8th Ave\nSeattle\nWA\n98109\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"IP Management"
],
[
"org",
[],
"text",
"IP Management"
],
[
"kind",
[],
"text",
"group"
],
[
"email",
[],
"text",
"ipmanagement@amazon.com"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-703-464-1336"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-17T14:53:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-09-29T15:32:10-04:00"
}
],
"handle": "AMAZO-4",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/AMAZO-4",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
},
{
"href": "https://whois.arin.net/rest/org/AMAZO-4",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"For details of this service please see",
"http://ec2.amazonaws.com"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Amazon.com, Inc."
],
[
"adr",
{
"label": "Amazon Web Services, Inc.\r\nP.O. Box 81226\nSeattle\nWA\n98108-1226\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2018-01-11T11:25:55-05:00"
},
{
"eventAction": "registration",
"eventDate": "2018-01-10T16:28:26-05:00"
}
],
"handle": "NET-99-83-64-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/99.83.64.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
},
{
"href": "https://whois.arin.net/rest/net/NET-99-83-64-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"name": "AMAZO-4",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/99.83.155.228"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-99-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "99.83.64.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}