asn.dev

Autonomous system

AS206910 BESTCONNECT-AS Janusz Ciurus trading as Bestconnect

Unclassified RIPE

IPv4 addresses 1.02K 3 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly PL
Exchanges 0 recorded by PCH
Upstreams 4 0 downstream
Flagged prefixes 0 none

Summary

Bestconnect

Poland · AI-generated

isp residential fiber regional

The AS handle BESTCONNECT-AS is held by Janusz Ciurus trading as Bestconnect.

What it's used for

  • The address space carries residential fiber and DSL traffic, evidenced by reverse DNS entries such as ip-185-172-84-128.myfiber.pl and ip-185-28-250-64.mynet.com.pl.
  • The network announces 1024 IPv4 addresses across 3 prefixes and 1 IPv6 prefix, with 5 observed neighbours, indicating a small regional access provider rather than a transit hub.
  • Traffic consists of subscriber eyeballs for a regional cable/DSL/ISP serving the Polish market.

Notable

  • Registrants include Janusz Ciurus trading as Bestconnect and MyNET S.C., with netnames PL-BESTCONNECT-20161011, BESTCONNECT-CUST, and PL-BESTCONNECT.
  • The address inventory is modest, comprising three IPv4 prefixes and one IPv6 prefix, consistent with a local operator's footprint.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

4 upstream, 0 downstream and 7 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS50607Stowarzyszenie e-Poludnie77
AS20804Exatel S.A.62
AS42927S-NET Sp. z o.o.26
AS24482SG.GS3

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 3 prefixes · 1.02K addresses IPv6 1 prefixes

CountryNamePrefixes
PLPoland4

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS206910
Registry name
BESTCONNECT-AS
Registrant
Janusz Ciurus trading as Bestconnect
Abuse contact
lir@bestconnect.pl
Registered
2016-10-11
Last changed
2018-09-04
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
67% valid · 2 valid, 1 with no ROA
ROAs
2 authorising AS206910
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
6 naming AS206910

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: 449 networks and 1,846 prefixes, as published 2026-11-02. 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

Cross-check