Check-Host.cc

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

AS21509

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

bgp.tools RIPEstat
Announced IPs
2,560
IPv4
IPv4 Prefixes
10
IPv6 Prefixes
—
Hosted Domains
—
resolve into this AS
Peers
1
Customers
—

AS Profile

AS Name
—
AS Type
—
RIR
—
Country
—
Allocated
—

RPKI Validity

Total ROAs
6
Valid Prefixes
1
NotFound
9
Announced (BGP)
10
RPKI Coverage
10%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

US
3
SG
3

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.