ASN Lookup Tool

Avanti Broadband Ltd avantiplc.com GB GB 10 Routes

AS Data

AS39356

AS39356Avanti Broadband Ltd

AS Number 39356
AS Name Avanti-UK-AS
Organization Avanti Broadband Ltd (org-abl3-ripe)
Country GB
Website avantiplc.com
Number of IPv4 Routes 6
Number of IPv6 Routes 4
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2006-02-07

ASN Intelligence API for production workflows

Use ASN data for AS39356 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Powered by ASN data

IP Ranges

Route # IPs
196.47.95.0/24 256
2a00:4a00::/32 ~79×10²⁷
2a00:4a00:2000::/36 ~5×10²⁷
77.111.252.0/22 1024
188.164.0.0/17 32768
164.215.108.0/24 256
185.68.233.0/24 256
2a00:4a00:5000::/36 ~5×10²⁷
88.210.128.0/18 16384
2c0f:eea8:8000::/36 ~5×10²⁷

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS38912 - AS39599'

as-block:       AS38912 - AS39599
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE

% Information related to 'AS39356'

% Abuse contact for 'AS39356' is 'abuse@avantiplc.com'

aut-num:        AS39356
as-name:        Avanti-UK-AS
org:            ORG-ABL3-RIPE
import:         from AS3549 action pref=80; accept ANY AND NOT {0.0.0.0/0}
import:         from AS3320 action pref=80; accept ANY AND NOT {0.0.0.0/0}
import:         from AS209242 action pref=80; accept ANY AND NOT {0.0.0.0/0}
export:         to AS3549 announce AS39356
export:         to AS3320 announce AS39356
export:         to AS209242 announce AS39356
admin-c:        DM8213-RIPE
tech-c:         DM8213-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ABL-MNT
created:        2006-02-07T12:26:33Z
last-modified:  2025-02-18T17:03:58Z
source:         RIPE

organisation:   ORG-ABL3-RIPE
org-name:       Avanti Broadband Ltd
country:        GB
reg-nr:         03958887
org-type:       LIR
address:        Priory House, 6 Wrights Lane
address:        W8 6TA
address:        London
address:        UNITED KINGDOM
phone:          +442077491600
fax-no:         +44207 749 1633
descr:          ABL-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ABL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ABL-MNT
admin-c:        DM8213-RIPE
abuse-c:        IPA749-RIPE
created:        2005-10-27T08:53:11Z
last-modified:  2026-05-13T07:22:12Z
source:         RIPE # Filtered

person:         Dennis Marquez
address:        Avanti Communications Group Plc.
address:        Cobham House, 20 Black Friars Lane
address:        London EC4V 6EB
address:        United Kingdom
phone:          +44207 749 1600
fax-no:         +44207 749 1633
nic-hdl:        DM8213-RIPE
mnt-by:         ABL-MNT
created:        2005-11-25T14:48:19Z
last-modified:  2017-10-30T21:47:11Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.124.1 (SHETLAND)

Parsed Whois Response

Peers

AS Number Description Country
AS12552 GlobalConnect AB SE
AS28792 Public Internet Ltd GB
AS51907 Kanton Zug CH
AS35266 EX Networks Limited GB
AS38880 Micron21 Datacentre Pty Ltd AU
AS198150 SIACOM JSC GE
AS14537 Continent 8 LLC US
AS45352 IP ServerOne Solutions Sdn Bhd MY
AS31500 Global Network Management Inc AG
AS267256 ONETIS TECNOLOGIA LTDA BR
AS37468 Angola Cables AO
AS34288 Kantonsschule Zug CH
AS58511 Anycast Holdings Pty Ltd AU
AS37497 Network Platforms PTY LTD ZA
AS1000 LINK AMERICAN US
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS13237 euNetworks GmbH DE
AS14840 BR.Digital Telecom BR
AS32590 Valve Corporation US
AS41811 CONVERGENCE GROUP NETWORKS LIMITED GB
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS20804 Exatel S.A. PL
AS60602 Inovare Prim SRL MD
AS8801 Rocket Fibre Ltd GB
AS42473 ANEXIA Internetdienstleistungs GmbH AT
AS1031 PEER 1031 LLC US
AS15412 Global Cloud Xchange GB
AS1828 Unitas Global US
AS999 CORIX NETWORKS US
AS37282 Main one Cable Company Nigeria Limited NG
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RS
AS263152 MIGO TELECOM BR
AS12741 Netia SA PL
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS23106 AMERICAN TOWER DO BRASIL COMUNICAÇÃO MULTIMÍDIA LT BR
AS14630 Invesco Group Services, Inc. US
AS132337 AXCLUSIVE PTE. LTD. SG
AS34177 Celeste SAS FR
AS37680 Cool Ideas Service Provider Pty Ltd ZA
AS52025 ParadoxNetworks Limited GB
AS4455 IX Reach Ltd GB
AS24940 Hetzner Online GmbH DE
AS39120 Convergenze S.p.A. IT
AS12969 Ljosleidarinn ehf IS
AS9002 RETN Limited GB
AS52075 Wifirst S.A.S. FR
AS17639 Converge ICT Solutions Inc. PH
AS41327 Fiber Telecom S.p.A. IT
AS35280 F5 Networks SARL FR
AS31122 Digiweb ltd IE
AS20562 Broadband Hosting B.V. NL
AS3356 Level 3 Parent, LLC US
AS49544 i3D.net B.V NL
AS199081 Lancom Ltd. GR
AS62167 Tismi BV NL
AS9299 Philippine Long Distance Telephone Co. PH
AS48185 team.blue NV BE
AS7195 EDGEUNO S.A.S CO
AS9498 Bharti Airtel Limited IN

Upstreams

AS Number Description Country
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RS
AS12552 GlobalConnect AB SE
AS7195 EDGEUNO S.A.S CO
AS34927 iFog GmbH CH
AS39351 31173 Services AB SE
AS3320 Deutsche Telekom AG DE
AS6204 ZET.NET IP Transit RO
AS25091 IP Max SA CH
AS6939 Hurricane Electric LLC US
AS48362 Stadtwerke Feldkirch AT
AS33891 Core Backbone GmbH DE
AS31500 Global Network Management Inc AG
AS34177 Celeste SAS FR
AS37468 Angola Cables AO
AS60171 AFR IX TELECOM S.A. ES
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS4455 IX Reach Ltd GB
AS37497 Network Platforms PTY LTD ZA
AS3216 PJSC Vimpelcom RU
AS9002 RETN Limited GB
AS29075 IELO LIAZO SERVICES SAS FR
AS50304 Blix Solutions AS NO
AS1267 WIND TRE S.P.A. IT
AS5405 Inter.link GmbH DE
AS41327 Fiber Telecom S.p.A. IT
AS3214 xTom GmbH DE
AS12779 IT.Gate S.p.A. IT
AS3741 NTT DATA Inc, Infrastructure Solutions, CORE, MEA ZA
AS13335 Cloudflare, Inc. US
AS35280 F5 Networks SARL FR
AS7575 Australian Academic and Research Network AU
AS1031 PEER 1031 LLC US
AS15412 Global Cloud Xchange GB
AS20562 Broadband Hosting B.V. NL
AS3356 Level 3 Parent, LLC US
AS215638 Cilix Limited GB
AS9044 BSE Software GmbH CH
AS37282 Main one Cable Company Nigeria Limited NG
AS34549 meerfarbig GmbH & Co. KG DE

Downstreams

AS Number Description Country
AS328306 Avanti Communications South Africa Pty Ltd ZA

Legacy Routes

2c0f:eea8:9000::/36

Ready to get started?Get Started with IP Intelligence API Today

CTA Illustration

Frequently Asked Questions

ASN AS39356 is an Autonomous System Number used to identify a network for BGP internet routing.
AS39356 is listed under Avanti Broadband Ltd.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.