AS104 University of Colorado at Boulder 🇺🇸 US
Announcing 25 prefixes, seen at the RIS collectors.
IPv4 prefixes
21
95,232 (372 × /24)
IPv6 prefixes
4
1 × /32
Upstreams
4
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
- AS104
- Name
- University of Colorado at Boulder
- Organisation
- University of Colorado at Boulder
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1987-04-09
- Scope
- Not Disclosed
- Peering policy
- Open
- PeeringDB
- net/21260
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announcement history
One point per day, recorded at each table import
IPv4
IPv6
Recorded changes
New prefixes and origin changes seen on the live stream
No changes recorded for this AS yet.