Autonomous system
AS203828 FONDLAR
Unclassified RIPE
Summary
DSS Operator
business telecom poland
The AS handle FONDLAR is held by DSS Operator Spółka Akcyjna.
What it's used for
- The address space carries corporate and legacy telecom infrastructure, evidenced by netnames
PL-FONDLARPL-20151021,DSS, andPL-FONE-20070918, alongside reverse DNS entries pointing tohawetelekom.pl. - The AS announces 2048 IPv4 addresses across 5 prefixes and 1 IPv6 prefix, maintaining 7 observed neighbours, a ratio consistent with a business or enterprise network rather than a large-scale access provider.
- Traffic from this AS represents internal corporate operations and legacy telecom services for the DSS Operator entity.
Notable
- Registrants include
DSS OPERATOR SPOLKA AKCYJNA,HAWE-ADMIN(Hawe Telekom S.A.), andNetia Telekom S.A., indicating a mix of current ownership and historical or leased address space. - The inventory includes prefixes originally registered under Hawe Telekom and Netia Telekom, reflecting the consolidation of Polish telecom assets under the DSS Operator brand.
- The address inventory is finely subdivided into /23 and /24 blocks, typical of an internal corporate estate with site-by-site segmentation.
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 | 195.149.233.184 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-28, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 2.05K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 6 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS203828- Registry name
- Fondlar
- Registrant
- MNT-FONDLAR
- Abuse contact
- noc@dssoperator.pl
- Registered
- 2015-10-22
- Last changed
- 2025-02-20
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 8 valid, 0 with no ROA
- ROAs
- 8 authorising AS203828
- ASPA
- no ASPA record
- IRR
- 100% registered · 8 of 8 announcements
- Route objects
- 9 naming AS203828
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
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 1,849 prefixes, as published 2026-10-29. 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