Autonomous system
AS44124 RYBNET-AS
Residential RIPE
Summary
Rybnet
isp residential regional cable
RYBNET-AS is operated by Rybnet Sp. z o.o. Sp. k.
What it's used for
- The address space carries residential and business internet access, evidenced by reverse DNS entries ending in
.rybnet.placross all sampled prefixes. - The AS announces 14,336 IPv4 addresses across 7 prefixes and 1 IPv6 prefix, with 14 observed neighbours, indicating a regional access provider rather than a transit hub.
- Traffic consists of subscriber eyeballs for internet, telephone, and television services in the Rybnik region of Poland.
Notable
- All registrants for the announced prefixes are Rybnet Sp. z o.o. Sp. k., matching the AS holder.
- The address inventory is composed of multiple distinct blocks, including a large /19 and several /22 and /23 prefixes, all registered under netnames like
PL-RYBNETandRYBNET.
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 | 195.149.233.237 |
| Equinix Internet Exchange Warsaw | Warsaw, Poland | 195.182.218.153 |
Transit providers
9 upstream, 0 downstream and 15 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 2026-10-13, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 7 prefixes · 14.34K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 8 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS44124- Registry name
- RYBNET-AS
- Registrant
- Rybnet Sp. z o.o. Sp. k.
- Abuse contact
- abuse@rybnet.pl
- Registered
- 2007-11-21
- Last changed
- 2018-09-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 8 valid, 0 with no ROA
- ROAs
- 8 authorising AS44124
- ASPA
- no ASPA record
- IRR
- 100% registered · 8 of 8 announcements
- Route objects
- 33 naming AS44124
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: 436 networks and 1,771 prefixes, as published 2026-10-13. 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