AS3851 Nevada System of Higher Education
IPv4 addresses
163,840
IPv6 /48 networks
65,536
RPKI
7 valid0 no ROA
Peers and downstreams
4
Holder
- AS name
- NSHE-ASN
- Description
- Nevada System of Higher Education
- Organisation
- Nevada System of Higher Education
- Abuse contact
- Not published
- Assigned
- 1994-09-25
- Registered
- 1994-09-26
- Record last changed
- 2026-07-14 17:09 UTC
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade A · 90/100| pass | Prefixes covered by valid ROAs 7 of 7 announced prefixes are RPKI valid. |
25/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 2 IPv6 prefixes. |
15/15 |
| pass | More than one upstream 3 upstreams seen in BGP. |
10/10 |
| pass | Working abuse contact support@nevada.edu is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| pass | Registry record maintained Last changed 2026-07-14. |
5/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
Show this on your website
HTML
<a href="https://ip-fd.net/asn/3851"><img src="https://ip-fd.net/badge/asn/3851/health.svg" alt="AS3851 network health on IP-FD.net"></a>
Markdown
[](https://ip-fd.net/asn/3851)
Use rpki.svg instead of health.svg for the RPKI badge.
Routing changes
Last 30 days| 2026-10-04 13:36 UTC | Relationship changed | AS11537 | upstream to peer |
| 2026-10-04 13:36 UTC | Relationship changed | AS11164 | upstream to peer |
WHOIS
aut-num: AS3851 as-name: NSHE-NEVADANET handle: AS3851 remarks: http://www.nevada.edu registrant: NEVAD-9-Z (Nevada System of Higher Education) technical,administrative:DNS1065-ARIN (Director of Network Services) <netadmin@nevada.edu> abuse,noc: NSD10-ARIN (NSHE Support Desk) <support@nevada.edu> technical: DNS1065-ARIN (Director of Network Services) <netadmin@nevada.edu> abuse,noc: NSD10-ARIN (NSHE Support Desk) <support@nevada.edu> last changed: 2026-07-14T13:09:22-04:00 registration: 1994-09-26T00:00:00-04:00 source: ARIN (RDAP)