Autonomous system
AS205268 AS-DIOMAR
Hosting RIPE Content
Summary
Diomar
antenna installation business poland
AS-DIOMAR is held by Diomar sp. z o.o.
What it's used for
- The address space carries infrastructure for antenna and signal distribution systems, evidenced by the netname
MGSYSand reverse DNS entries pointing todiomar.pl. - The AS announces 256 IPv4 addresses and 1 IPv6 prefix, with 9 observed neighbours, indicating a small-scale business network rather than a transit or large access provider.
- Traffic from this AS consists of endpoints for collective antenna installations, multiswitch systems, and headend stations serving residential, commercial, and industrial clients.
Notable
- The registrant for the announced prefix
195.90.103.0/24isCitystrada RIPE Administrators; M.G. System Sp. z o.o., which differs from the AS holder Diomar sp. z o.o., suggesting leased or historically allocated space. - The inventory consists of a single /24 IPv4 block and a single /48 IPv6 prefix, representing a compact and specific corporate 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 1 exchange in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| TPIX - Internet Exchange | Warsaw, Poland | 195.149.232.246 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-31, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS205268- Registry name
- AS-DIOMAR
- Registrant
- ATMAN-MNT
- Abuse contact
- m.maroszek@diomar.pl
- Registered
- 2025-08-21
- Last changed
- 2025-12-15
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- DIOMAR
- Also known as
- Diomar
- Network type
- Content
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- Present at
- 1 exchanges
- Facilities
- 1 facilities
- Website
- http://www.diomar.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 · 2 valid, 0 with no ROA
- ROAs
- 3 authorising AS205268
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 2 naming AS205268
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
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: 447 networks and 1,843 prefixes, as published 2026-11-01. 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