Autonomous system profile

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

AS203391

Announcement observedRIPE NCC

CLOUDNSNET Cloud DNS Ltd · CLOUDNSNET

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

Last active10/17/2026, 01:59:46Snapshot expired

View network topology RDAP registration

ASN: AS203391
Registration country: Bulgaria
Name: CLOUDNSNET Cloud DNS Ltd
Abbreviation: CLOUDNSNET
Registration date: 1/28/2016, 14:44:02
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
185.136.96.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/16/2026, 16:00:00	✓	×	Currently valid
185.136.97.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/16/2026, 16:00:00	✓	×	Currently valid
185.136.98.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/16/2026, 16:00:00	✓	×	Currently valid
185.136.99.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/16/2026, 16:00:00	✓	×	Currently valid
45.83.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/16/2026, 16:00:00	✓	×	Currently valid
45.83.249.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/16/2026, 16:00:00	✓	×	Currently valid
45.83.250.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/16/2026, 16:00:00	✓	×	Currently valid
45.83.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/16/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: CLOUDNSNET Cloud DNS Ltd
RIR: RIPE NCC
Registration country: Bulgaria
Registration date: 1/28/2016, 14:44:02
Abuse contact: noc@cloudns.net

Snapshot trend

10/17/2026, 01:59:468 v44 v634 Upstream · 6 Uncertain

10/5/2026, 13:22:408 v44 v635 Upstream · 6 Uncertain

10/5/2026, 08:50:150 v40 v60 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