Autonomous system profile

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

AS35637

Announcement observedRIPE NCC

SmileContent-AS WAOO A/S · SmileContent-AS

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

Last active10/2/2026, 20:53:57Snapshot expired

View network topology RDAP registration

ASN: AS35637
Registration country: Denmark
Name: SmileContent-AS WAOO A/S
Abbreviation: SmileContent-AS
Registration date: 9/21/2005, 08:09:45
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
193.43.216.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Currently valid
212.45.112.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Currently valid
31.25.16.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Currently valid
37.28.144.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Currently valid
88.83.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: SmileContent-AS WAOO A/S
RIR: RIPE NCC
Registration country: Denmark
Registration date: 9/21/2005, 08:09:45
Abuse contact: drift@waoo.dk

Snapshot trend

10/2/2026, 20:53:575 v40 v62 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