Check-Host.cc

Autonomous System

AS11272 · C Spire Fiber

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
IPv4
IPv4 Prefixes
IPv6 Prefixes
Hosted Domains
resolve into this AS
Peers
15
Customers
45

AS Profile

AS Name
C Spire Fiber
AS Type
NSP
Scope
Regional
Traffic
300-500Gbps
IRR AS-SET
ARIN::AS-TELEPAK-C
RIR
ARIN
Country
US
Allocated
1998-06-08

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
Announced (BGP)
RPKI Coverage

Upstreams

Tier-1 / transit-free network

CAIDA AS-Relationships sees no upstream transit provider for this ASN — either a tier-1 carrier, a settlement-free routing arrangement, or an ASN that peers privately. Tier-1s like AS174, AS3356, AS6939 also show empty here.