Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS197667

Announcement observedRIPE NCC

FEROMEDIA-AS Telekom System sp.z o.o. · FEROMEDIA-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/9/2026, 09:00:42Snapshot expired

View network topology RDAP registration

ASN: AS197667
Registration country: Poland
Name: FEROMEDIA-AS Telekom System sp.z o.o.
Abbreviation: FEROMEDIA-AS
Registration date: 3/21/2011, 14:30:22
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.139.40.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Currently valid
185.139.41.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	9/28/2026, 08:00:00	✓	×	Historical record
185.139.42.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	9/28/2026, 08:00:00	✓	×	Historical record
185.139.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	9/28/2026, 08:00:00	✓	×	Historical record
194.5.244.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Currently valid
31.41.80.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/9/2026, 00:00:00	✓	×	Currently valid
31.41.82.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	9/28/2026, 08:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: FEROMEDIA-AS Telekom System sp.z o.o.
RIR: RIPE NCC
Registration country: Poland
Registration date: 3/21/2011, 14:30:22
Abuse contact: noc@feromedia.com

Snapshot trend

10/9/2026, 09:00:427 v42 v616 Upstream · 3 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap