AS3671 SLAC National Accelerator Laboratory 🇺🇸 US

Announcing 3 prefixes, seen at the RIS collectors.

IPv4 prefixes
2
65,792 (257 × /24)
IPv6 prefixes
1
16 × /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
AS3671
Name
SLAC National Accelerator Laboratory
Organisation
SLAC National Accelerator Laboratory
Country
🇺🇸 US
RIR
ARIN
Allocated
1994-06-10

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 3 no ROA (100.0%)

Announced prefixes

3 in total

Prefix RPKI Peers Sample path First seen
134.79.0.0/16 v4 no ROA 48 345492933671 2026-09-18
198.51.111.0/24 v4 no ROA 48 345492933671 2026-09-18
2620:114:d000::/44 v6 no ROA 39 345492933671 2026-09-18