Autonomous system profile

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

AS41281

Announcement observedRIPE NCC

KEFF KeFF Networks Ltd · KEFF

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

Last active10/3/2026, 11:25:47Snapshot expired

View network topology RDAP registration

ASN: AS41281
Registration country: United Kingdom
Name: KEFF KeFF Networks Ltd
Abbreviation: KEFF
Registration date: 9/10/2012, 14:09:09
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.189.100.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
45.154.252.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
45.154.254.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
45.154.255.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: KEFF KeFF Networks Ltd
RIR: RIPE NCC
Registration country: United Kingdom
Registration date: 9/10/2012, 14:09:09
Abuse contact: abuse@as41281.net

Snapshot trend

10/3/2026, 11:25:474 v42 v65 Upstream · 1 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