AS545 Corporation for National Research Initiatives
IPv4 addresses
65,792
IPv6 /48 networks
16
RPKI
0 valid3 no ROA
Peers and downstreams
0
Holder
- AS name
- NRI
- Description
- Corporation for National Research Initiatives
- Organisation
- Corporation for National Research Initiatives
- Abuse contact
- Not published
- Assigned
- 1989-10-16
- Registered
- 1989-10-17
- Record last changed
- 2025-11-06 15:46 UTC
| AS701 | Uunet UUNET |
None seen.
None seen.
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade C · 60/100| fail | Prefixes covered by valid ROAs 0 of 3 announced prefixes are RPKI valid, 3 have no ROA. |
0/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 1 IPv6 prefix. |
15/15 |
| partly | More than one upstream 1 upstream seen in BGP. |
5/10 |
| pass | Working abuse contact sweilnau@cnri.reston.va.us 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 2025-11-06. |
5/5 |
Routing changes
Last 30 daysNo changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.
WHOIS
aut-num: AS545 as-name: NRI handle: AS545 registrant: CNRI-Z (Corporation for National Research Initiatives) abuse,administrative,technical:SW1092-ARIN (Stanley Weilnau) <sweilnau@cnri.reston.va.us> abuse,technical:LITTL351-ARIN (Ian Little) <ilittle@cnri.reston.va.us> technical: COLLI159-ARIN (RON COLLISON) <Collison@cnri.reston.va.us> last changed: 2025-11-06T10:46:02-05:00 registration: 1989-10-17T00:00:00-04:00 source: ARIN (RDAP)