AS39356 — AVANTI-UK-AS

Network type: residential

AS39356 announces 6 IPv4 prefixes covering 50,944 addresses and 2 IPv6 prefixes.

About this network

The AS handle AVANTI-UK-AS is held by Avanti Broadband Ltd.

What it's used for

• The address space carries residential and business broadband services, evidenced by netnames such as UK-AVANTI-20120912 and UK-AVANTI-20051129 registered to Avanti Broadband Ltd.
• The AS announces 50,944 IPv4 addresses across 6 prefixes and 7 IPv6 prefixes, while maintaining 78 observed neighbours; this ratio of address volume to peering partners indicates an access network delivering traffic to end-users rather than a transit provider.
• Traffic from this AS consists of subscriber eyeballs for fixed-line broadband, including DSL and fibre connections, as well as business internet services provided by Avanti Communications Group.

Notable

• Registrants for the largest prefixes, including 188.164.0.0/17 and 88.210.128.0/18, align with the announcer, listing Avanti Broadband Ltd and Avanti Broadband IP Admin.
• Smaller prefixes like 164.215.108.0/24 and 185.68.233.0/24 are registered to BentleyWalker-Hylas and BWRam respectively, while 196.47.95.0/24 is registered to Africa Online Operations (Mauritius) Limited, indicating leased or acquired space.
• The inventory includes a mix of large contiguous blocks and smaller /24 allocations, with reverse DNS samples from the 196.47.95.0/24 block pointing to iwayafrica.net.

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

Announced prefixes

• 77.111.252.0/22
• 88.210.128.0/18
• 164.215.108.0/24
• 185.68.233.0/24
• 188.164.0.0/17
• 196.47.95.0/24
• 2a00:4a00::/32
• 2c0f:eea8:8000::/36

Upstream networks

• AS13335 Cloudflare, Inc.
• AS3356 Level 3 Parent, LLC
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS3320 Deutsche Telekom AG
• AS48185 team.blue NV
• AS50300 CustodianDC Limited
• AS48362 Stadtwerke Feldkirch
• AS24482 SG.GS
• AS50304 Blix Solutions AS
• AS9002 RETN Limited
• AS29075 IELO-LIAZO SERVICES SAS
• AS17639 Converge ICT Solutions Inc.
• AS12552 GlobalConnect AB
• AS57463 NetIX Communications JSC
• AS37721 Virtual Technologies & Solutions
• AS33891 Core-Backbone GmbH
• AS25091 IP-Max SA
• AS213241 TECHIT.BE SRL
• AS3216 PJSC "Vimpelcom"
• AS12779 IT.Gate S.p.A.
• AS31500 Global Network Management Inc
• AS3741 Dimension Data

Downstream networks

• AS328306 Avanti Communications South Africa (Pty) Ltd

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS13335 Cloudflare, Inc.
• AS6939 Hurricane Electric LLC
• AS328306 Avanti Communications South Africa (Pty) Ltd
• AS3320 Deutsche Telekom AG
• AS34549 meerfarbig GmbH & Co. KG
• AS24482 SG.GS
• AS48362 Stadtwerke Feldkirch
• AS50300 CustodianDC Limited
• AS48185 team.blue NV
• AS50304 Blix Solutions AS
• AS9002 RETN Limited
• AS29075 IELO-LIAZO SERVICES SAS
• AS17639 Converge ICT Solutions Inc.
• AS57463 NetIX Communications JSC
• AS12552 GlobalConnect AB
• AS37721 Virtual Technologies & Solutions
• AS33891 Core-Backbone GmbH
• AS25091 IP-Max SA
• AS213241 TECHIT.BE SRL
• AS3216 PJSC "Vimpelcom"
• AS12779 IT.Gate S.p.A.
• AS3741 Dimension Data
• AS31500 Global Network Management Inc

Internet exchanges

• LINX LON1 — London, United Kingdom