Check-Host.cc

Try 1.1.1.1 AS13335 check-host.cc /country/de /tld/cc
Autonomous System

AS1239 · Sprint - AS1239

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

bgp.tools RIPEstat
Announced IPs
—
IPv4
IPv4 Prefixes
—
IPv6 Prefixes
—
Hosted Domains
—
resolve into this AS
Peers
22
Customers
—

AS Profile

AS Name
Sprint - AS1239
Also known as
Sprintlink
AS Type
NSP
Scope
Global
Website
http://www.sprint.net
IRR AS-SET
AS1239:AS-CUSTOMERS
RIR
ARIN
Country
US
Allocated
1991-03-25

RPKI Validity

Total ROAs
3,808
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.