Autonomous system
AS197667 FEROMEDIA-AS Telekom System sp.z o.o.
Residential RIPE
Summary
Feromedia
isp residential cable poland
FEROMEDIA-AS is held by Telekom System sp.z o.o.
What it's used for
- The address space carries residential and business internet access, evidenced by reverse DNS records pointing to
ip4.feromedia.euand netnames such asFEROMEDIA-NET. - The AS announces 4096 IPv4 addresses across 6 prefixes and 2 IPv6 prefixes, with 20 observed neighbours; this ratio indicates a regional access provider rather than a transit carrier.
- Traffic consists of subscriber eyeballs for cable and DSL customers in Poland, consistent with the operator's classification as a Cable/DSL/ISP.
Notable
- Registrants for the majority of prefixes are Telekom System sp.z o.o., matching the AS holder, while two prefixes are registered to Castor Enterprise Sp. z o.o. and Matte Enterprise Sp. z o.o.
- The address inventory is finely subdivided into multiple /22, /23, and /24 blocks, reflecting a segmented corporate or operational estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| TPIX - Internet Exchange | Warsaw, Poland | 195.149.232.117 |
| Equinix Internet Exchange Warsaw | Warsaw, Poland | 195.182.219.9 |
Transit providers
11 upstream, 2 downstream and 17 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 6 prefixes · 4.10K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 8 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS197667- Registry name
- FEROMEDIA-AS
- Registrant
- Telekom System sp.z o.o.
- Abuse contact
- noc@feromedia.com
- Registered
- 2011-03-21
- Last changed
- 2018-09-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 67% valid · 6 valid, 3 with no ROA
- ROAs
- 7 authorising AS197667
- ASPA
- no ASPA record
- IRR
- 100% registered · 9 of 9 announcements
- Route objects
- 6 naming AS197667
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 448 networks and 1,851 prefixes, as published 2026-11-03. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere