Check-Host.cc

Autonomous System

AS4583

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

Announced IPs
5,376
IPv4
IPv4 Prefixes
7
IPv6 Prefixes
Hosted Domains
828
resolve into this AS
Peers
1
Customers

AS Profile

AS Name
AS Type
RIR
ARIN
Country
US
Allocated
1995-05-01

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
7
Announced (BGP)
7
RPKI Coverage
0%

Geographic Footprint

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

US
305
GB
144

Top Open Ports

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

Port Open IPs
1720 192
443 23
80 9
21 3
22 3
4900 1
5101 1
5631 1
5666 1
49154 1
6001 1
6662 1
57772 1
22222 1
7001 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.