AS11272 C Spire Fiber 🇺🇸 US
Announcing 30 prefixes, seen at the RIS collectors.
IPv4 prefixes
29
257,792 (1,007 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
4
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
40
transit customers observed
Customer cone
77
ASes reachable through it
Registry and operator data
- AS number
- AS11272
- Name
- C Spire Fiber
- Organisation
- C Spire Fiber
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1998-06-08
- Network type
- NSP
- Traffic levels
- 300-500Gbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- ARIN::AS-TELEPAK-C
- Website
- http://www.cspirefiber.com
- PeeringDB
- net/6899
- Exchanges
- 3
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2607:f4a0::/32 v6 | RPKI valid | 33 | 1490711272 | 2026-09-18 |