Autonomous system
AS201966 OPTIKABEL
Residential RIPE Cable/DSL/ISP
Summary
OptiKabel Telecom
isp cable regional residential
OPTIKABEL is operated by OptiKabel Telecom Sp. z o.o.
What it's used for
- The address space carries residential and business access traffic, evidenced by reverse DNS entries such as
ip-91-219-119-64.optikabel.netandip-94-229-84-128.i586.pl. - The AS announces 1792 IPv4 addresses and 2 IPv6 prefixes, maintaining 10 observed neighbours, a ratio consistent with a regional access provider rather than a transit carrier.
- Traffic originates from cable and DSL subscribers in the Cieszyn region of Poland, serving local households and small businesses.
Notable
- Registrants for the 185.92.216.0/22 and 91.219.119.0/24 prefixes align with the announcer, OptiKabel Telecom Sp. z o.o., while the 94.229.84.0/23 prefix is registered to MASTER IT Technologies, a.s.
- The inventory includes a Czech-registered prefix (CZ-MITT-20081113) alongside Polish blocks, indicating a mixed or inherited address estate.
- The address inventory is modest, comprising three IPv4 prefixes and two IPv6 prefixes, typical of a niche regional operator.
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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Thinx IX | Warsaw, Poland | 212.91.0.55 |
Transit providers
6 upstream, 2 downstream and 13 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 2026-10-27, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 3 prefixes · 1.79K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 5 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS201966- Registry name
- OPTIKABELPL
- Registrant
- lir-pl-optikabel-1-MNT
- Abuse contact
- abuse@optikabel.pl
- Registered
- 2018-06-25
- Last changed
- 2026-03-11
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- OptiKabel Telecom
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Open
- IRR as-set
RIPE::AS201966:AS-OPTIKABEL- Present at
- 3 exchanges
- Facilities
- 3 facilities
- Website
- https://www.optikabel.pl
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 8 valid, 0 with no ROA
- ROAs
- 10 authorising AS201966
- ASPA
- no ASPA record
- IRR
- 100% registered · 8 of 8 announcements
- Route objects
- 10 naming AS201966
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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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