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ASN LANDING PAGE

AS21219

Datagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP"

Last updated · Jul 20, 2026

Country

—

Total prefixes

3

IPv4 prefixes

3

IPv6 prefixes

0

ASN summary

How to read the scale of AS21219

Datagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP" currently reports 3 prefixes and 40 upstream, downstream, or peer relationships. These counts describe the current dataset; they do not by themselves prove network quality, reach, or service use.

What can an ASN page answer?

An ASN page shows the public organization label, country or region, BGP prefixes, and available peer and upstream relationships. It adds network context but cannot confirm a website host, physical facility, security status, or service quality.

How should you read the organization and region fields?

Datagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP" is currently associated with an unknown region. These values come from public network sources and are useful lookup clues; an organization label, registration region, and actual service location may differ.

How should you verify the AS21219 result?

The page shows ASN data returned by the current upstream query; interpret it with the update time. Open representative IP pages from the same network and compare prefixes, source labels, and query times. Verify operator or service claims with the relevant registry or network operator.

How to verify this ASN result

AS21219 ASN lookupAS21219 BGPAS21219 peersAS21219 prefixesAS21219 upstreamsDatagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP" ASN

Upstreams

Detailed data for this ASN is not available right now.

Downstreams

AS204573

AS204573

—

AS21096

AS21096

—

AS29335

AS29335

—

AS208643

AS208643

—

AS21432

AS21432

—

AS41510

AS41510

—

AS56756

AS56756

—

AS59646

AS59646

—

AS198532

AS198532

—

AS196632

AS196632

—

AS60030

AS60030

—

AS44049

AS44049

—

AS28975

AS28975

—

AS211455

AS211455

—

AS211477

AS211477

—

AS210755

AS210755

—

AS50847

AS50847

—

AS39096

AS39096

—

AS62096

AS62096

—

AS196645

AS196645

—

AS47919

AS47919

—

AS30859

AS30859

—

AS50298

AS50298

—

AS212542

AS212542

—

AS41685

AS41685

—

AS212730

AS212730

—

AS41656

AS41656

—

AS60173

AS60173

—

AS12706

AS12706

—

AS41260

AS41260

—

AS49903

AS49903

—

AS209748

AS209748

—

AS56751

AS56751

—

AS29102

AS29102

—

AS48178

AS48178

—

AS51851

AS51851

—

AS42292

AS42292

—

AS34094

AS34094

—

AS198359

AS198359

—

Prefix inventory

PrefixNameCountry
188.0.78.0/23AS21219—
80.91.169.0/24AS21219—
93.183.236.0/24AS21219—

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Related lookups and next steps

Frequently asked questions about this ASN page

What does AS21219 represent?

AS21219 is an autonomous system number. The current source associates it with Datagroup PRIVATE JOINT STOCK COMPANY "DATAGROUP" and the region field an unknown region; those values add network context but do not prove a specific service, physical location, or quality level.

What are peers, upstreams, and prefixes useful for on the AS21219 page?

They help explain the scale, interconnection depth, and route structure of AS21219. Richer peering and upstream data often indicate broader network reach, but they should still be interpreted together with prefixes and related IP landing pages.

What should you do after reviewing AS21219?

Open a concrete IP page to check how the address maps into AS21219, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.

Related topics

BGP and ASN Basics Guide

Use real IP and ASN pages to understand ASNs, BGP prefixes, peers, upstreams, and downstreams, including the limits of each snapshot.

Routing Troubleshooting and Network Analysis

Build troubleshooting context from an IP, BGP prefix, ASN, and public network relationships without treating static route data as a packet path.

Cloud Network and ASN Comparison

Compare representative cloud and edge networks by ASN, announced prefixes, peers, upstreams, and downstreams without inferring a specific host or customer workload.