Check-Host.cc

Autonomous System

AS49528 · MARCIN MALOLEPSZY @ALFANET

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

Announced IPs
5,888
IPv4
IPv4 Prefixes
4
IPv6 Prefixes
Hosted Domains
92
resolve into this AS
Peers
10
Customers
2

AS Profile

AS Name
MARCIN MALOLEPSZY @ALFANET
Also known as
Alfanet
AS Type
Cable/DSL/ISP
Scope
Regional
Traffic
5-10Gbps
RIR
RIPE NCC
Country
PL
Allocated
2009-06-24

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
4
Announced (BGP)
4
RPKI Coverage
0%

Geographic Footprint

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

PL
287

Top Open Ports

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

Port Open IPs
443 18
2000 15
80 15
37777 9
554 9
8000 8
8090 6
1723 5
199 5
1194 4
8443 4
21 4
22 4
8081 3
8082 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.