AS21412 — CGATES-AS

AS21412 announces 19 IPv4 prefixes covering 159,744 addresses and 4 IPv6 prefixes.

About this network

The AS handle CGATES-AS is held by UAB "Cgates".

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS entries such as client-87-247-80-0.cgates.lt, cable-232-0.cgates.lt, and data-64-0.cgates.lt.
• With 157,696 IPv4 addresses announced across 18 prefixes and 822 observed neighbours, the high neighbour count relative to the address inventory indicates a transit or peering-heavy role typical of a regional ISP.

Notable

• All registrants for the largest prefixes are consistent with the announcer, listed as UAB "Cgates"; Cgates NOC administrators.
• The address inventory is finely subdivided into 18 IPv4 prefixes and 4 IPv6 prefixes, reflecting a structured internal estate for a cable/DSL operator.

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

Announced prefixes

• 5.20.0.0/16
• 37.157.144.0/21
• 46.251.32.0/19
• 77.87.8.0/21
• 77.221.64.0/19
• 79.133.224.0/19
• 80.240.0.0/20
• 81.29.16.0/20
• 87.239.112.0/21
• 87.247.64.0/18
• 91.187.160.0/19
• 178.16.32.0/20
• 178.250.32.0/21
• 185.26.132.0/22
• 185.198.32.0/22
• 212.52.32.0/19
• 212.117.0.0/19
• 217.17.80.0/20
• 217.77.24.0/21
• 2a00:7600::/32
• 2a01:a1c0::/32
• 2a04:ce00::/29
• 2a04:eb00::/29

Upstream networks

• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS9002 RETN Limited
• AS3303 Swisscom (Schweiz) AG
• AS48362 Stadtwerke Feldkirch
• AS212024 Marc Schmitt
• AS34019 Hivane Association
• AS1257 Tele2 Sverige AB
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS37100 SEACOM Limited
• AS13194 UAB "Bite Lietuva"

Downstream networks

• AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS3356 Level 3 Parent, LLC
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS9002 RETN Limited
• AS212024 Marc Schmitt
• AS3303 Swisscom (Schweiz) AG
• AS24482 SG.GS
• AS1257 Tele2 Sverige AB
• AS34019 Hivane Association
• AS17639 Converge ICT Solutions Inc.
• AS48362 Stadtwerke Feldkirch
• AS37100 SEACOM Limited
• AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS13194 UAB "Bite Lietuva"

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• Baltic Internet Exchange — Vilnius, Lithuania