AS21859
Zen Ecn
Review AS21859 Zen Ecn, including observed routed prefixes, ISP identity, network type, countries and data freshness.
Network identity
Profile overview
- Profile type
- ASN profile
- Identifier
- AS21859
- Display name
- Zen Ecn
- Legal operator
- ZEN-ECN
- Parent organization
- Not available
- Technical network name
- ZEN-ECN
- Country
- Portugal
- Autonomous system
- AS21859
- Routed prefix
- Not available
- IP version
- Not available
- Network type
- Unknown or mixed network
- RPKI status
- Not available
- Confidence
- 54%
- Primary evidence source
- RIR allocation snapshot
- Last observed
- 18 Jul 2026, 00:28 UTC
Observations
9
Related IP records
2,097
Related prefixes
0
Related ASNs
0
Connected intelligence
Related network profiles
Public examples
Recently observed IP Passports
These are public IP records associated with this profile. They are examples of network allocation or routing and do not identify a specific person.
Observed geography
Countries found in related records
United States901 observed records
Germany325 observed records
United Kingdom151 observed records
Netherlands83 observed records
Singapore83 observed records
Hong Kong SAR China83 observed records
Thailand69 observed records
Indonesia59 observed records
Malaysia51 observed records
France36 observed records
Philippines35 observed records
Taiwan32 observed records
Transparency
How to interpret this profile
This profile combines locally processed routing, ASN, operator and IP-observation evidence. Organization registration, routing origin and actual service location can differ, especially for multinational, mobile, cloud, CDN and anycast networks.
Questions answered
Network profile FAQ
What is an ASN?
An autonomous system number identifies a network that announces internet routes under a common routing policy. One ASN may serve several brands, countries or connection types.
Is the ISP name always the legal company name?
No. The public brand, legal operator, parent group and technical ASN name can differ. This page keeps those identities separate when evidence is available.
What is a routed IP prefix?
A prefix is a block of IPv4 or IPv6 addresses announced together on the internet. It describes network routing, not the precise location of every address in the block.
Why can profile information change?
Networks move prefixes, rename organizations, merge companies and change routing. Profiles update from local datasets and recent IP observations while retaining conservative wording.