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AS39356

Avanti Broadband Ltd

RIPE NCC GB active Announced
More ASNs in the United Kingdom →
Organization
Avanti Broadband Ltd
Avanti-UK-AS
Registered
Feb 07, 2006
20 years ago
IPv4 Prefixes
6
50,944 addresses
IPv6 Prefixes
4
73,728 × /48
BGP Neighbours
77
41 upstream/peer · 1 downstream · 35 collector-only

Registration

AS Number AS39356 AS Name Avanti-UK-AS Organization Avanti Broadband Ltd Organization ID ORG-ABL3-RIPE Address Priory House, 6 Wrights Lane, W8 6TA, London, UNITED KINGDOM Country United Kingdom (GB) Registry RIPE NCC Allocated Feb 07, 2006 Record Created Feb 07, 2006 Last Updated Feb 18, 2025 Status
active
WHOIS Server whois.ripe.net AS Description Avanti-UK-AS - Avanti Broadband Ltd, GB Abuse Email [email protected] Abuse Phone +44207 749 1600

IPv4 Prefixes

6 prefixes · 50,944 addresses Routing data as of 2026-10-08 08:00 UTC

PrefixRangeAddresses
77.111.252.0/2277.111.252.0 – 77.111.255.2551,024
88.210.128.0/1888.210.128.0 – 88.210.191.25516,384
164.215.108.0/24164.215.108.0 – 164.215.108.255256
185.68.233.0/24185.68.233.0 – 185.68.233.255256
188.164.0.0/17188.164.0.0 – 188.164.127.25532,768
196.47.95.0/24196.47.95.0 – 196.47.95.255256

IPv6 Prefixes

4 prefixes · 73,728 × /48 · 3 top-level Routing data as of 2026-10-08 08:00 UTC

PrefixAddresses
2a00:4a00::/32296
2a00:4a00:5000::/36292
2c0f:eea8:8000::/36292
2c0f:eea8:9000::/36292

BGP Neighbours

77 unique neighbours · 41 upstream/peer · 1 downstream · 35 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries.

Upstream & peer side (41)

Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS3356LEVEL3 - Level 3 Parent, LLC492878329
AS13335CLOUDFLARENET - Cloudflare, Inc.2769710
AS3320DTAG Deutsche Telekom AG9617598
AS6939HURRICANE - Hurricane Electric LLC7950256
AS9002RETN-AS RETN Limited15057
AS25091IP-Max IP-Max SA103331
AS34549MEER-AS meerfarbig GmbH & Co. KG62016
AS33891CORE-BACKBONE Core-Backbone GmbH5015
AS35280F5 F5 Networks SARL5910
AS5405INTERDOTLINK Inter.link GmbH4109
AS29075IELO IELO-LIAZO SERVICES SAS41212
AS50304BLIX Blix Solutions AS3100
AS3214XTOM xTom GmbH266
AS4455BSO IX Reach Ltd263
AS6057AS6057 - Administracion Nacional de Telecomunicaciones286
AS12779ITGATE IT.Gate S.p.A.21812
AS14840AS14840 - BR.Digital Telecom22015
AS20562OPEN-PEERING-AS Broadband Hosting B.V.226
AS34177CELESTE-AS Celeste SAS283
AS34927iFog-GmbH iFog GmbH269
AS37468Angola Cables - Angola Cables220
AS37497Network Platforms (PTY) LTD - Network Platforms (PTY) LTD240
AS41327FIBERTELECOM-AS Fiber Telecom S.p.A.243
AS48362TKSWF-AS Stadtwerke Feldkirch21612
AS1031PEER1-1031 - PEER 1031 LLC120
AS1267ASN-WINDTRE WIND TRE S.P.A.120
AS3216SOVAM-AS PJSC "Vimpelcom"120
AS3741Dimension Data - Dimension Data120
AS4657STARHUB-INTERNET - StarHub Ltd120
AS6204ZET-NET TMRC GROUP SRL120
AS7195AS7195 - EDGEUNO S.A.S123
AS9044SOLNET BSE Software GmbH140
AS12552GlobalConnect-AS12552 GlobalConnect AB140
AS15412FLAG-AS Flag Telecom UK Limited120
AS15802DU-AS1 Emirates Integrated Telecommunications Company PJSC140
AS15958CETIN_doo_AS CETIN Ltd. Belgrade120
AS21215UGNI UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd120
AS22356AS22356 - Durand do Brasil Ltda103
AS31500GNM-AS Global Network Management Inc120
AS60171AFRIX-AS AFR-IX TELECOM S.A.143
AS215638AS-CILIX-LIMITED Cilix Limited123

Downstream side (1)

Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams).

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS328306Avanti Communications South Africa (Pty) Ltd - Avanti Communications South Africa (Pty) Ltd2613330

Collector-only (35)

Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side.

ASNameAS pathsIPv4 sightingsIPv6 sightings
AS1828UNITAS - Unitas Global143
AS3170VELOXSERV VeloxServ Communications Ltd123
AS6424EDGOO EDGOO NETWORKS UNIPESSOAL LDA143
AS6894KDDI-EUROPE KDDI Europe Ltd121
AS8529OMANTEL-AS Zain Omantel International FZ-LLC106
AS12969Vodafone_Iceland Ljosleidarinn ehf120
AS13237LAMBDANET-AS euNetworks GmbH140
AS14630INVESCO - Invesco Group Services, Inc.143
AS16347INHERENT ADISTA SAS143
AS17639CONVERGE-AS - Converge ICT Solutions Inc.123
AS18106VIEWQWEST-SG-AP - Viewqwest Pte Ltd123
AS24482SGGS-AS-AP - SG.GS12633
AS25160VORBOSS Vorboss Limited146
AS28792PUBLIC-INTERNET Public Internet Ltd140
AS31122DIGIWEB-AS Digiweb ltd103
AS31742SOTACONNECT Sota Solutions Ltd.123
AS34288AS34288 Kantonsschule Zug143
AS35266EXN-AS EX Networks Limited123
AS36236NETACTUATE - NetActuate, Inc143
AS37680Cool Ideas Service Provider (Pty) Ltd - Cool Ideas Service Provider (Pty) Ltd140
AS39122BLACKNIGHT-AS Blacknight Internet Solutions Limited143
AS42473AS-ANEXIA Anexia Cloud Solutions GmbH143
AS48070DSM DSM (GB) Limited143
AS48185team_blue team.blue NV1129
AS49544i3Dnet i3D.net B.V186
AS50300CUSTDC CustodianDC Limited143
AS51185MAINSTREAMING-AS MainStreaming SpA186
AS61573AS61573 - IP TELECOM143
AS62167Tismi Tismi BV186
AS198150SIACOM-AS SIACOM JSC123
AS207841INFERNO Inferno Communications Ltd123
AS212483level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD186
AS213241TECHIT TECHIT.BE SRL103
AS263152AS263152 - MIGO TELECOM120
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDA140

Raw RDAP Response

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    }
  ],
  "events": [
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      "eventDate": "2006-02-07T12:26:33Z"
    },
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      "links": [
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      "description": [
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      ],
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  "redacted": [
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        "description": "Personal e-mail information"
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      },
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}

Contact details of private individuals are redacted.