Autonomous system
AS21171 SCHIBSTED Schibsted ASA Autonomous system, Oslo, Norway
Hosting RIPE Content
Summary
Schibsted
media business corporate norway
SCHIBSTED is the autonomous system for Schibsted ASA, a major Norwegian media and technology group.
What it's used for
- The address space carries internal corporate infrastructure, evidenced by registrants "IT Infrastructure; Aftenposten AS" and "IT Infrastructure; Schibsted Media AS" associated with netnames
NO-SCHIBSTED-20181130andNO-SCH-20010910. - The AS announces 69632 IPv4 addresses across 2 prefixes while maintaining only 1 observed neighbour, a ratio indicative of a self-contained internal corporate estate rather than a transit or access network.
Notable
- Registrants align with the announcer, specifically listing "Aftenposten AS" and "Schibsted Media AS" as part of the Schibsted group.
- The inventory consists of two distinct IPv4 blocks: 152.90.0.0/16 and 80.91.32.0/20, with no IPv6 prefixes currently announced.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Transit providers
1 upstream, 0 downstream and 1 adjacent networks observed; most-used upstreams first.
| AS | Network | Paths seen |
|---|---|---|
| AS25400 | Telia Norge AS | 118 |
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 2 prefixes · 69.63K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| NO | Norway | 2 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS21171- Registry name
- Schibsted
- Registrant
- Schibsted Media AS
- Abuse contact
- abuse@schibsted.com
- Registered
- 2002-03-22
- Last changed
- 2025-12-19
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Schibsted ASA
- Network type
- Content
- Scope
- Europe
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- IRR as-set
AS-SCHIBSTED- Facilities
- 2 facilities
- Website
- http://www.schibsted.no
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 100% valid · 2 valid, 0 with no ROA
- ROAs
- 4 authorising AS21171
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 4 naming AS21171
Reputation
Classification and threat
Hosting Datacenter or cloud provider. Addresses are servers, not people.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,773 prefixes, as published 2026-10-13. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere