Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS39356

Announcement observedRIPE NCC

Avanti Broadband Ltd · Avanti-UK-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/3/2026, 06:18:09Snapshot expired

View network topology RDAP registration

ASN: AS39356
Registration country: United Kingdom
Name: Avanti Broadband Ltd
Abbreviation: Avanti-UK-AS
Registration date: 2/7/2006, 12:26:33
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
164.215.108.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid
185.68.233.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid
188.164.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid
196.47.95.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid
77.111.252.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid
88.210.128.0/18BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/3/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Avanti Broadband Ltd
RIR: RIPE NCC
Registration country: United Kingdom
Registration date: 2/7/2006, 12:26:33
Abuse contact: abuse@avantiplc.com

Snapshot trend

10/3/2026, 06:18:096 v44 v640 Upstream · 36 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn