AS402910 Jefferson County Idaho 🇺🇸 US

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes

256 (1 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS402910
Name: Jefferson County Idaho
Organisation: Jefferson County Idaho
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2026-08-10

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

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

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

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

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

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