AS81 MCNC 🇺🇸 US
Announcing 138 prefixes, seen at the RIS collectors.
IPv4 prefixes
134
2,056,448 (8,033 × /24)
IPv6 prefixes
4
17 × /32
Upstreams
7
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
38
transit customers observed
Customer cone
40
ASes reachable through it
Registry and operator data
- AS number
- AS81
- Name
- MCNC
- Organisation
- MCNC
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1986-08-07
- Network type
- Educational/Research
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- ARIN::AS-NCREN
- Website
- http://www.mcnc.org
- PeeringDB
- net/2795
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