Autonomous System

AS5550 · Gdansk University of Technology Academic Computer Center TASK

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

bgp.tools RIPEstat

Announced IPs

65,536

IPv4

IPv4 Prefixes

IPv6 Prefixes

Hosted Domains

561

resolve into this AS

Peers

Customers

AS Profile

AS Name

Gdansk University of Technology Academic Computer Center TASK

Also known as

CI TASK

AS Type

—

Scope

Not Disclosed

Website

https://task.gda.pl/

IRR AS-SET

AS5550:AS-TASK

RIR

RIPE NCC

Country

Allocated

1997-10-21

RPKI Validity

Total ROAs

—

Valid Prefixes

—

NotFound

—

Announced (BGP)

RPKI Coverage

—

Geographic Footprint

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

1,513

Top Open Ports

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

Port	Open IPs
1720	235
2000	98
5060	96
443	55
80	40
22	16
21	10
25	8
110	8
1723	6
9443	5
465	5
53	4
995	4
993	4

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.