Check-Host.cc

Autonomous System

AS56233 · ATS INTERNET

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

Announced IPs
8,704
IPv4
IPv4 Prefixes
IPv6 Prefixes
Hosted Domains
resolve into this AS
Peers
2
Customers
1

AS Profile

AS Name
ATS INTERNET
AS Type
Cable/DSL/ISP
Scope
Regional
Traffic
10-20Gbps
IRR AS-SET
AS56233
RIR
Country
Allocated

RPKI Validity

Total ROAs
99
Valid Prefixes
NotFound
Announced (BGP)
RPKI Coverage

Geographic Footprint

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

ID
513

Top Open Ports

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

Port Open IPs
53 97
1723 28
179 25
443 15
80 9
22 7
8000 6
81 5
23 4
311 3
995 3
888 3
1194 3
465 3
2000 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.