Autonomous system profile

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

AS48901

Announcement observedRIPE NCC

DSNET Ltd · DSNET-CSP

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

Last active10/4/2026, 09:55:06Snapshot expired

View network topology RDAP registration

ASN: AS48901
Registration country: United Kingdom
Name: DSNET Ltd
Abbreviation: DSNET-CSP
Registration date: 2/17/2016, 11:15:17
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
81.90.134.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
81.90.136.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
81.90.136.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/4/2026, 00:00:00	✓	×	Historical record
81.90.137.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	9/20/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: DSNET Ltd
RIR: RIPE NCC
Registration country: United Kingdom
Registration date: 2/17/2016, 11:15:17
Abuse contact: ripe-abuse@dsnethosting.com

Snapshot trend

10/4/2026, 09:55:064 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 · iana-rdap-asn-bootstrap · rir-rdap-asn