AS43 Brookhaven National Laboratory 🇺🇸 US
Announcing 8 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
66,560 (260 × /24)
IPv6 prefixes
3
33 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS43
- Name
- Brookhaven National Laboratory
- Organisation
- Brookhaven National Laboratory
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1985-04-11
- Scope
- Not Disclosed
- Peering policy
- Open
- Website
- http://bnl.gov
- PeeringDB
- net/36395
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2620:0:210::/48 v6 | RPKI valid | 38 | 3454929343 | 2026-09-18 |
| 2620:10a::/44 v6 | RPKI valid | 38 | 3454929343 | 2026-09-18 |
| 2620:12f:f000::/44 v6 | RPKI valid | 38 | 3454929343 | 2026-09-18 |