Autonomous system profile

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

AS39832

Announcement observedRIPE NCC

Opera Norway AS · NO-OPERA

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

Last active10/31/2026, 12:39:03Snapshot expired

View network topology RDAP registration

ASN: AS39832
Registration country: Norway
Name: Opera Norway AS
Abbreviation: NO-OPERA
Registration date: 5/2/2006, 11:18:38
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
141.0.12.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
141.0.8.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
141.0.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
185.26.180.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
195.189.142.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
195.189.143.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
37.228.104.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
82.145.208.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
82.145.212.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
82.145.213.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
82.145.215.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
82.145.216.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
82.145.220.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
91.203.96.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
91.203.97.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid
91.203.98.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/19/2026, 00:00:00	10/31/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Opera Norway AS
RIR: RIPE NCC
Registration country: Norway
Registration date: 5/2/2006, 11:18:38
Abuse contact: abuse@opera.software

Snapshot trend

10/31/2026, 12:39:0316 v45 v660 Upstream · 53 Uncertain

10/16/2026, 01:54:2416 v45 v659 Upstream · 53 Uncertain

10/3/2026, 07:32:0916 v45 v662 Upstream · 52 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