AS21616 National Exchange Carrier Association, Inc. 🇺🇸 US
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
512 (2 × /24)
IPv6 prefixes
0
-
Upstreams
2
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
- AS21616
- Name
- National Exchange Carrier Association, Inc.
- Organisation
- National Exchange Carrier Association, Inc.
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2001-05-31
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
2 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 204.76.11.0/24 v4 | no ROA | 40 | 1763970121616 | 2026-09-22 |
| 204.76.13.0/24 v4 | no ROA | 41 | 34549325721616 | 2026-09-18 |