Autonomous system profile

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

AS210045

Announcement observedRIPE NCC

BC-AS Blackrock Clinic Unlimited Company · BC-AS

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

Last active10/12/2026, 01:43:07Snapshot expired

View network topology RDAP registration

ASN: AS210045
Registration country: Ireland
Name: BC-AS Blackrock Clinic Unlimited Company
Abbreviation: BC-AS
Registration date: 1/5/2022, 10:47:57
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
217.28.133.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
85.159.23.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/27/2026, 16:00:00	10/11/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: BC-AS Blackrock Clinic Unlimited Company
RIR: RIPE NCC
Registration country: Ireland
Registration date: 1/5/2022, 10:47:57
Abuse contact: abuse@blackrock-clinic.com

Snapshot trend

10/12/2026, 01:43:072 v41 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 · rir-rdap-asn · iana-rdap-asn-bootstrap