AS42611 — ZZOOMM Full Fibre Limited

Network type: residential

AS42611 announces 7 IPv4 prefixes covering 12,288 addresses and 1 IPv6 prefixes.

About this network

The AS handle ZZOOMM is held by ZZOOMM Full Fibre Limited.

What it's used for

• The address space carries residential full-fibre broadband traffic, evidenced by netnames UK-FULLFIBRE-20040817, UK-FULLFIBRE-20190220, and UK-FULLFIBRE-20070321 registered to Full Fibre Limited.
• The AS announces 20,480 IPv4 addresses across 9 prefixes and 1 IPv6 prefix, while maintaining 86 observed neighbours; this ratio of moderate address space against a high neighbour count indicates a transit-heavy role for an alternative network operator.
• Traffic from this AS consists of subscriber eyeballs for ultrafast full-fibre broadband services, including Zzoomm TV, provided to residential customers in the United Kingdom.

Notable

• Registrants for the 84.18.x.x, 85.208.x.x, and 91.193.x.x blocks align with the announcer, listing Full Fibre NOC and Full Fibre Limited, while the 149.13.x.x, 154.28.x.x, and 154.59.x.x blocks are registered to Cogent Communications, LLC.
• Zzoomm is a UK-based alternative network (Alt-Net) building a new full-fibre broadband network, distinct from legacy infrastructure providers.
• The inventory includes three /20 blocks registered to Cogent Communications, LLC, alongside six smaller blocks registered to Full Fibre entities.

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

Announced prefixes

• 84.18.228.0/22
• 84.18.232.0/21
• 84.18.244.0/22
• 84.18.248.0/21
• 85.208.12.0/22
• 91.193.8.0/22
• 149.13.192.0/20
• 2a09:8040::/29

Upstream networks

• AS6461 Zayo Bandwidth
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS50304 Blix Solutions AS
• AS50300 CustodianDC Limited
• AS17639 Converge ICT Solutions Inc.
• AS24482 SG.GS
• AS48185 team.blue NV
• AS37721 Virtual Technologies & Solutions
• AS48362 Stadtwerke Feldkirch
• AS20562 Broadband Hosting B.V.
• AS12779 IT.Gate S.p.A.
• AS7575 Australian Academic and Research Network (AARNet)
• AS31500 Global Network Management Inc
• AS37100 SEACOM Limited
• AS3741 Dimension Data
• AS6797 GlobalConnect AB
• AS29075 IELO-LIAZO SERVICES SAS
• AS9002 RETN Limited
• AS25091 IP-Max SA

Downstream networks

• AS213094 Full Fibre Limited

Adjacent networks

• AS213094 Full Fibre Limited
• AS6461 Zayo Bandwidth
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS50304 Blix Solutions AS
• AS17639 Converge ICT Solutions Inc.
• AS37721 Virtual Technologies & Solutions
• AS50300 CustodianDC Limited
• AS7575 Australian Academic and Research Network (AARNet)
• AS3741 Dimension Data
• AS37100 SEACOM Limited
• AS6797 GlobalConnect AB
• AS31500 Global Network Management Inc
• AS29075 IELO-LIAZO SERVICES SAS
• AS20562 Broadband Hosting B.V.
• AS12779 IT.Gate S.p.A.
• AS48362 Stadtwerke Feldkirch
• AS24482 SG.GS
• AS48185 team.blue NV
• AS9002 RETN Limited
• AS25091 IP-Max SA

Routing security

• RPKI: 5 valid, 0 invalid and 3 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS-GM, AS-LONAP-CONNECTED, AS-LONAP-MLP, AS-LONAP-MLP-V6, AS-MANDA-LINX-PEERS-V4, AS-MANDA-LINX-PEERS-V6, AS-ZZOOMM, AS34476:AS-EXT.

Internet exchanges

• LINX LON1 — London, United Kingdom
• London Network Access Point — London, United Kingdom