Autonomous system
AS198777 SYMETRA-AS
Unclassified RIPE
Summary
SYMETRA
isp residential poland small
The AS handle SYMETRA-AS is held by Wojciech Wielogorski trading as SYMETRA.
What it's used for
- The address space carries residential subscriber traffic, evidenced by reverse DNS names such as
254.pool3.dx4.pland64.pool5.dx4.pl. - The network announces 1280 IPv4 addresses across 2 prefixes and maintains 5 observed neighbours, a ratio consistent with a small access or eyeball network.
- Traffic from this AS consists of residential internet users in Poland, given the operator's registration as a trading entity in Busko-Zdroj.
Notable
- Registrants for the two announced prefixes differ:
185.128.20.0/22is registered to Wojciech Wielogorski trading as SYMETRA, while193.192.170.0/24is registered to Netia Telekom S.A. - The address inventory is small and divided into two distinct blocks, one of which is associated with a different registrant name.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
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 2 prefixes · 1.28K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| PL | Poland | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS198777- Registry name
- SYMETRA-AS
- Registrant
- Wojciech Wielogorski trading as SYMETRA
- Abuse contact
- abuse@dx4.pl
- Registered
- 2012-05-10
- Last changed
- 2018-09-04
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 20% valid · 1 valid, 4 with no ROA
- ROAs
- 2 authorising AS198777
- ASPA
- no ASPA record
- IRR
- 100% registered · 5 of 5 announcements
- Route objects
- 7 naming AS198777
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 1,848 prefixes, as published 2026-10-31. 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