Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS3851

Announcement observedARIN

NSHE-NEVADANET - Nevada System of Higher Education · NSHE-NEVADANET

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active9/29/2026, 11:17:40Snapshot expired

View network topology RDAP registration

ASN: AS3851
Registration country: United States
Name: NSHE-NEVADANET - Nevada System of Higher Education
Abbreviation: NSHE-NEVADANET
Registration date: 9/26/1994, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
131.216.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Currently valid
134.197.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Currently valid
207.197.0.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Currently valid
207.197.32.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Currently valid
207.197.64.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	9/29/2026, 08:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: NSHE-NEVADANET - Nevada System of Higher Education
RIR: ARIN
Registration country: United States
Registration date: 9/26/1994, 04:00:00
Abuse contact: support@nevada.edu

Snapshot trend

9/29/2026, 11:17:405 v42 v65 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap