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AS WHOIS

Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.

Your public IP address216.73.216.24 IPv4

AS55039

FATBEAM-AS - Fatbeam, LLC Announcing routes
AS nameFATBEAM-AS
OrganisationFatbeam, LLC
Registry (RIR)ARIN
HandleAS55039
RangeAS55039
Registered22 Feb 2013
Last changed10 Feb 2023
Abuse contact[email protected]
66IPv4 prefixes
15IPv6 prefixes
9Upstreams
18Downstreams

Upstreams

ASNetwork nameVisibility
AS6461ZAYO-6461 - Zayo Bandwidth4087
AS6939HURRICANE - Hurricane Electric LLC585
AS174COGENT-174 - Cogent Communications, LLC441
AS9002RETN-AS RETN Limited46
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTD40
AS35280F5 F5 Networks SARL22
AS7575AARNET-AS-AP - Australian Academic and Research Network (AARNet)12
AS52025PARADOXNETWORKS-LIMITED ParadoxNetworks Limited10
AS55850MERCURYNZ-AS-AP - Mercury NZ Limited1

Downstreams

ASNetwork nameVisibility
AS396049EDNETICS - Ednetics, Inc.393
AS30107JSD2 - West Ada School District384
AS63298FATBEAM-TEKFINITY - Fatbeam, LLC329
AS26036KOOTENAIHEALTH - Kootenai Medical Center294
AS399676KANIKSU-01 - Kaniksu, LLC290
AS27282ASNIC - North Idaho College270
AS393341SPOKANE-COUNTY - Spokane County270
AS23263EL-INTERNET-NORTHWEST - E.L. Internet Northwest263
AS393384US-KONTIKI-2 - Kollective Technology, Inc.262
AS401987SAMARITAN HEALTHCARE-ASN - Samaritan Healthcare262
AS63282YVFWC - Yakima Valley Farm Workers Clinic262
AS402184ONE15-LLC-BND - One15 LLC261
AS11863PLU - Pacific Lutheran University171
AS16679BSD403-ASN-111 - BETHEL SCHOOL DISTRICT 403168
AS62990STCHARLESHEALTHSYSTEM - St. Charles Health System, Inc.125
IPv4 prefixes (66)
IPv6 prefixes (15)

RPKI-validate all prefixes of AS55039

Contacts

RoleNameHandleEmail / phoneAddress
registrantFatbeam, LLCFL-3792065 W Riverstone Drive, Suite #205, Coeur d Alene, ID, 83814, United States
technicalCharles Lewis GreveCLG20-ARIN[email protected], +1-360-543-31902065 W Riverstone Dr Suite. 202, Coeur d'Alene, ID, 83814, United States
abuse, technicalFatbeam Network OperationsFNO21-ARIN[email protected], +1-509-344-10082065 W. Riverstone Drive, STE 105, Coeur d Alene, ID, 83814, United States
technicalZac BarronBARRO151-ARIN[email protected], +1-208-618-93742065 W Riverstone Dr , Suite. 202, Coeur d'Alene, ID, 83814, United States
technicalGavin BuddBUDDG3-ARIN[email protected], +1-208-758-70212065 W. Riverstone Dr., Suite 105, Coeur d'Alene, ID, 83814, United States
technical, administrativeTyler Matthias CulbertsonTMC308-ARIN[email protected], +1-509-344-1008, +1-208-358-0315460 Main Ave S, STE. C, Twin Falls, ID, 83301, United States
nocFatbeam NOCFATBE-ARIN[email protected], +1-855-979-88442065 W. Riverstone Dr. , Suite 105,, Coeur d Alene, ID, 83814, United States
technicalTyler Matthias CulbertsonTMC308-ARIN[email protected], +1-509-344-1008, +1-208-358-0315460 Main Ave S, STE. C, Twin Falls, ID, 83301, United States
Raw registry response
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                            "eventAction": "last changed",
                            "eventDate": "2025-11-12T14:09:18-05:00"
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                            "eventAction": "registration",
                            "eventDate": "2023-11-20T11:40:24-05:00"
                        }
                    ],
                    "handle": "CLG20-ARIN",
                    "links": [
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                            "href": "https://rdap.arin.net/registry/entity/CLG20-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
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                        },
                        {
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                    ],
                    "handle": "BARRO151-ARIN",
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                    ],
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                    "links": [
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                            "href": "https://rdap.arin.net/registry/entity/BUDDG3-ARIN",
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                    ],
                    "handle": "FATBE-ARIN",
                    "links": [
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        },
        {
            "eventAction": "registration",
            "eventDate": "2013-02-21T16:19:55-05:00"
        }
    ],
    "handle": "AS55039",
    "links": [
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        },
        {
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            "type": "application/xml",
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    ],
    "name": "FATBEAM-AS",
    "notices": [
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                }
            ],
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        },
        {
            "description": [
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                    "rel": "inaccuracy-report",
                    "type": "text/html",
                    "value": "https://rdap.arin.net/registry/autnum/55039"
                }
            ],
            "title": "Whois Inaccuracy Reporting"
        },
        {
            "description": [
                "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
            ],
            "title": "Copyright Notice"
        }
    ],
    "objectClassName": "autnum",
    "port43": "whois.arin.net",
    "rdapConformance": [
        "nro_rdap_profile_0",
        "rdap_level_0",
        "nro_rdap_profile_asn_flat_0"
    ],
    "startAutnum": 55039,
    "status": [
        "active"
    ]
}

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