AS35787 — IC-AS

Network type: hosting

AS35787 announces 5 IPv4 prefixes covering 3,584 addresses and 0 IPv6 prefixes.

About this network

The AS handle IC-AS is held by Miroslaw Backiel, a regional internet service provider operating in Poland.

What it's used for

• The address space carries residential and small business internet access, evidenced by netnames INTERNET-CAFE-NET and INTERNET-CAFFE-NET and reverse DNS entries like ip.229.0.backiel.com.pl and ruter63.backiel.com.pl.
• The AS announces 3584 IPv4 addresses across 5 prefixes and maintains 76 observed neighbours, a ratio typical of a regional access network providing last-mile connectivity.

Notable

• Registrants for the largest prefixes are consistently Miroslaw Backiel, matching the AS holder, with some entries also listing ABUSE EXATEL for abuse contact purposes.
• The address inventory consists of five distinct IPv4 blocks, including two /22s and three /23s, all located in Poland, with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 91.202.228.0/22
• 91.219.120.0/22
• 194.88.154.0/23
• 195.136.32.0/23
• 195.136.72.0/23

Upstream networks

• AS29535 Orange Polska Spolka Akcyjna
• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS212024 Marc Schmitt
• AS34019 Hivane Association
• AS29838 Atlantic Metro Communications II, Inc.
• AS24482 SG.GS
• AS37100 SEACOM Limited
• AS20485 Joint Stock Company TransTeleCom
• AS201054 Stowarzyszenie e-Poludnie
• AS48362 Stadtwerke Feldkirch
• AS20804 Exatel S.A.

Adjacent networks

• AS29535 Orange Polska Spolka Akcyjna
• AS1299 Arelion Sweden AB
• AS3356 Level 3 Parent, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS20485 Joint Stock Company TransTeleCom
• AS201054 Stowarzyszenie e-Poludnie
• AS37100 SEACOM Limited
• AS20804 Exatel S.A.
• AS48362 Stadtwerke Feldkirch
• AS34019 Hivane Association
• AS29838 Atlantic Metro Communications II, Inc.
• AS24482 SG.GS
• AS212024 Marc Schmitt

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• TPIX - Internet Exchange — Warsaw, Poland