Check-Host.cc

Autonomous System

AS4015

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

Announced IPs
14,336
IPv4
IPv4 Prefixes
4
IPv6 Prefixes
1
Hosted Domains
194
resolve into this AS
Peers
Customers

AS Profile

AS Name
AS Type
RIR
ARIN
Country
US
Allocated
1994-11-10

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
5
Announced (BGP)
5
RPKI Coverage
0%

Geographic Footprint

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

US
92

Top Open Ports

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

Port Open IPs
443 19
80 9
179 4
22 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.