Autonomous system
AS8302 ZATTOO Zuerich, Switzerland
Hosting ARIN Content
Summary
Zattoo AG
content hosting legacy
ZATTOO is Zattoo AG, a Zurich-based television streaming company. Zattoo delivers live TV over the internet, both under its own consumer brand in Switzerland, Germany and Austria and as a white-label TV platform operated on behalf of telecom carriers and broadcasters.
What it's used for
- The company's streaming and platform infrastructure: video ingest, transcoding, delivery and the servers behind its apps and set-top integrations.
- The AS announces a single provider-independent block,
91.123.96.0/20(ZATTOO-NET), plus several/24deaggregates of it and IPv6.
Notable
- Content infrastructure, not access. There are no subscriber pools here and no transit customers. Addresses in this range are Zattoo's own servers, so they should be read as datacentre space rather than as end users, even though the traffic they generate is consumer video.
- The AS peers very broadly at European exchange points, with well over a hundred observed neighbours against a tiny address footprint. That ratio is the signature of a content network: it hands video off directly to as many eyeball ISPs as it can reach, rather than buying transit to carry it.
Interesting
- Zattoo was one of the earlier European live-TV-over-IP services, and much of its present business is invisible to end users: the app a subscriber sees may carry a telecom operator's branding while the streams come off this network.
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
Recorded at 11 exchanges in 6 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.195.213 |
| LINX LON1 | London, United Kingdom | 195.66.231.137 |
| AMS-IX Amsterdam | Amsterdam, Netherlands | 80.249.211.129 |
| Neutral Internet Exchange | Amsterdam, Netherlands | 193.239.117.130 |
| NetIX | Sofia, Bulgaria | 185.1.226.230 |
| SwissIX | Zurich, Switzerland | 91.206.52.23 |
| DE-CIX Munich | Munich, Germany | 185.1.208.175 |
| DE-CIX Hamburg | Hamburg, Germany | 185.1.210.39 |
Transit providers
28 upstream, 0 downstream and 43 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-22, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 5 prefixes · 4.10K addresses IPv6 24 prefixes
| Country | Name | Prefixes |
|---|---|---|
| CH | Switzerland | 29 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS8302- Registry name
- ZATTOO
- Registrant
- MNT-ZATTOO
- Abuse contact
- ops@zattoo.com
- Registered
- 1970-01-01
- Last changed
- 2017-11-15
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Zattoo
- Also known as
- ZATTOO
- Network type
- Content
- Scope
- Europe
- Traffic ratio
- Heavy Outbound
- Peering policy
- Selective
- IRR as-set
AS-ZATTOO- Present at
- 11 exchanges
- Facilities
- 6 facilities
- Website
- https://www.zattoo.com
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 · 16 valid, 0 with no ROA
- ROAs
- 16 authorising AS8302
- ASPA
- no ASPA record
- IRR
- 100% registered · 16 of 16 announcements
- Route objects
- 28 naming AS8302
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 1,779 prefixes, as published 2026-10-23. 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