Check-Host.cc

Autonomous System

AS51931 · ARPNET WOJCIECH CHODACKI

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

Announced IPs
768
IPv4
IPv4 Prefixes
2
IPv6 Prefixes
Hosted Domains
6
resolve into this AS
Peers
2
Customers

AS Profile

AS Name
ARPNET WOJCIECH CHODACKI
Also known as
ARPNET
AS Type
Cable/DSL/ISP
Scope
Europe
Traffic
5-10Gbps
IRR AS-SET
AS-ARPNET
RIR
RIPE NCC
Country
PL
Allocated
2010-12-01

RPKI Validity

Total ROAs
Valid Prefixes
NotFound
2
Announced (BGP)
2
RPKI Coverage
0%

Geographic Footprint

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

PL
26

Top Open Ports

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

Port Open IPs
8000 3
80 2
1024 2
88 1
443 1
554 1
993 1
1194 1
1723 1
8001 1
8080 1
8443 1
8888 1
37777 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.