Check-Host.cc

Autonomous System

AS40806 · GrapheneOS

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

Announced IPs
768
IPv4
IPv4 Prefixes
3
IPv6 Prefixes
6
Hosted Domains
37
resolve into this AS
Peers
Customers

AS Profile

AS Name
GrapheneOS
AS Type
Content
Scope
Global
IRR AS-SET
AS40806:AS-ALL
RIR
ARIN
Country
CA
Allocated
2025-11-04

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
Announced (BGP)
9
RPKI Coverage

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
53 1

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.