Autonomous system profile

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

AS210412

Announcement observedRIPE NCC

hampsteadfibre Hampstead Fibre Ltd · hampsteadfibre

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

Last active11/6/2026, 07:19:34Snapshot expired

View network topology RDAP registration

ASN: AS210412
Registration country: United Kingdom
Name: hampsteadfibre Hampstead Fibre Ltd
Abbreviation: hampsteadfibre
Registration date: 11/30/2021, 12:13:16
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
45.150.57.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	11/6/2026, 00:00:00	✓	×	Currently valid
89.106.203.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/28/2026, 00:00:00	11/6/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: hampsteadfibre Hampstead Fibre Ltd
RIR: RIPE NCC
Registration country: United Kingdom
Registration date: 11/30/2021, 12:13:16
Abuse contact: info@hampsteadfibre.com

Snapshot trend

11/6/2026, 07:19:342 v41 v614 Upstream · 16 Uncertain

10/12/2026, 03:45:432 v41 v615 Upstream · 15 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 · rir-rdap-asn · iana-rdap-asn-bootstrap