Autonomous system profile

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

AS215854

Announcement observedRIPE NCC

DC-3-PROJECT Exponential-E Ltd. · DC-3-PROJECT

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

Last active10/13/2026, 12:51:43Snapshot expired

View network topology RDAP registration

ASN: AS215854
Registration country: United Kingdom
Name: DC-3-PROJECT Exponential-E Ltd.
Abbreviation: DC-3-PROJECT
Registration date: 9/3/2025, 06:42:48
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
51.133.16.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 08:00:00	10/13/2026, 08:00:00	✓	×	Historical record
51.133.32.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 08:00:00	10/13/2026, 08:00:00	✓	×	Historical record
51.133.48.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/29/2026, 08:00:00	10/13/2026, 08:00:00	✓	×	Historical record

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

Registration and sources

Organization: DC-3-PROJECT Exponential-E Ltd.
RIR: RIPE NCC
Registration country: United Kingdom
Registration date: 9/3/2025, 06:42:48
Abuse contact: abuse@exponential-e.com

Snapshot trend

10/13/2026, 12:51:433 v40 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