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AS402910 Jefferson County Idaho

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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Jefferson County Idaho co.jefferson.id.us

US 0 Routes

AS Data

AS402910

AS402910 – Jefferson County Idaho

AS Number	402910
AS Name	ASN-JEFFERSON-01
Organization	Jefferson County Idaho (jci-86)
Country	US
Website	co.jefferson.id.us
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2026-08-10

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Raw Whois Response

#
# 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.
#


ASNumber:       402910
ASName:         ASN-JEFFERSON-01
ASHandle:       AS402910
RegDate:        2026-08-10
Updated:        2026-08-10
Ref:            https://rdap.arin.net/registry/autnum/402910


OrgName:        Jefferson County Idaho
OrgId:          JCI-86
Address:        210 Courthouse Way
City:           Rigby
StateProv:      ID
PostalCode:     83442
Country:        US
RegDate:        2026-01-13
Updated:        2026-01-20
Comment:        Jefferson County Idaho
Ref:            https://rdap.arin.net/registry/entity/JCI-86


OrgAbuseHandle: IT399-ARIN
OrgAbuseName:   IT
OrgAbusePhone:  +1-208-612-6004 
OrgAbuseEmail:  it@co.jefferson.id.us
OrgAbuseRef:    https://rdap.arin.net/registry/entity/IT399-ARIN

OrgNOCHandle: IT399-ARIN
OrgNOCName:   IT
OrgNOCPhone:  +1-208-612-6004 
OrgNOCEmail:  it@co.jefferson.id.us
OrgNOCRef:    https://rdap.arin.net/registry/entity/IT399-ARIN

OrgDNSHandle: IT399-ARIN
OrgDNSName:   IT
OrgDNSPhone:  +1-208-612-6004 
OrgDNSEmail:  it@co.jefferson.id.us
OrgDNSRef:    https://rdap.arin.net/registry/entity/IT399-ARIN

OrgTechHandle: IT399-ARIN
OrgTechName:   IT
OrgTechPhone:  +1-208-612-6004 
OrgTechEmail:  it@co.jefferson.id.us
OrgTechRef:    https://rdap.arin.net/registry/entity/IT399-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.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "402910",
    "as_handle" : "AS402910",
    "as_name" : "ASN-JEFFERSON-01",
    "admin_contacts" : [ "IT399-ARIN" ],
    "tech_contacts" : [ "IT399-ARIN" ],
    "abuse_contacts" : [ "IT399-ARIN" ],
    "date_created" : "2026-08-10",
    "date_updated" : "2026-08-10",
    "source" : "https://rdap.arin.net/registry/autnum/402910"
  } ],
  "organization" : {
    "handle" : "JCI-86",
    "name" : "Jefferson County Idaho",
    "address" : [ "210 Courthouse Way", "Rigby", "ID", "83442", "US" ],
    "street" : "Courthouse Way",
    "city" : "Rigby",
    "state" : "ID",
    "zip_code" : "83442",
    "country" : [ "US" ],
    "date_created" : "2026-01-13",
    "date_updated" : "2026-01-20",
    "source" : "https://rdap.arin.net/registry/entity/JCI-86",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "IT399-ARIN",
    "name" : "IT",
    "email" : [ "it@co.jefferson.id.us" ],
    "phone" : [ "+1-208-612-6004" ],
    "source" : "https://rdap.arin.net/registry/entity/IT399-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "IT399-ARIN",
    "name" : "IT",
    "email" : [ "it@co.jefferson.id.us" ],
    "phone" : [ "+1-208-612-6004" ],
    "source" : "https://rdap.arin.net/registry/entity/IT399-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "IT399-ARIN",
    "name" : "IT",
    "email" : [ "it@co.jefferson.id.us" ],
    "phone" : [ "+1-208-612-6004" ],
    "source" : "https://rdap.arin.net/registry/entity/IT399-ARIN"
  } ]
}

Frequently Asked Questions

What is ASN AS402910?

ASN AS402910 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS402910?

AS402910 is listed under Jefferson County Idaho.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.