Autonomous system profile

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

AS58051

Announcement observedRIPE NCC

Alpha Internet Limited · Zume

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

Last active10/5/2026, 21:13:32Snapshot expired

View network topology RDAP registration

ASN: AS58051
Registration country: United Kingdom
Name: Alpha Internet Limited
Abbreviation: Zume
Registration date: 3/22/2023, 13:50:04
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.185.42.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	10/1/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
185.203.91.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
185.221.63.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
193.105.207.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid
45.154.196.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 16:00:00	10/28/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Alpha Internet Limited
RIR: RIPE NCC
Registration country: United Kingdom
Registration date: 3/22/2023, 13:50:04
Abuse contact: abuse@zume.net

Snapshot trend

10/5/2026, 21:13:325 v42 v61 Upstream · 0 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