Autonomous system
AS198928 PROFLINK-AS
Unclassified RIPE
Summary
UT SP. Z O.O.
business poland enterprise
The AS handle PROFLINK-AS is held by UT SP. Z O.O.
What it's used for
- The address space carries enterprise traffic, indicated by reverse DNS entries pointing to
ultratech.net.pland the registrant netnameORG-USZO20-RIPE. - The network announces 512 IPv4 addresses within a single prefix (193.242.142.0/23) and has 2 observed neighbours, a ratio consistent with a small business or internal corporate estate rather than a transit or large access provider.
- Traffic from this AS consists of office workers and internal business endpoints for the operator's own infrastructure.
Notable
- The RDAP registrant
UT SP. Z O.O.matches the registry holder, confirming consistent ownership of the announced space. - The inventory consists of a single contiguous /23 block, indicating a compact and unified address allocation.
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 | 195.149.233.34 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-30, 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 · 512 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 1 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS198928- Registry name
- PROFLINK-AS
- Registrant
- UT SP. Z O.O.
- Abuse contact
- biuro@ultratech.net.pl
- Registered
- 2012-06-21
- Last changed
- 2021-09-27
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 1 with no ROA
- ROAs
- 2 authorising AS198928
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 5 naming AS198928
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: 447 networks and 1,849 prefixes, as published 2026-10-30. 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