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ASN LANDING PAGE

AS201616

theoh-as Theo Holroyd

Last updated · Jul 20, 2026

Country

—

Total prefixes

3

IPv4 prefixes

0

IPv6 prefixes

3

ASN summary

How to read the scale of AS201616

theoh-as Theo Holroyd 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?

theoh-as Theo Holroyd 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 AS201616 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

AS201616 ASN lookupAS201616 BGPAS201616 peersAS201616 prefixesAS201616 upstreamstheoh-as Theo Holroyd ASN

Upstreams

Detailed data for this ASN is not available right now.

Downstreams

Detailed data for this ASN is not available right now.

Peers

AS39351

AS39351

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AS212396

AS212396

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AS8283

AS8283

—

AS212635

AS212635

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AS6939

AS6939

—

AS44684

AS44684

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AS215638

AS215638

—

AS5405

AS5405

—

AS20764

AS20764

—

AS34019

AS34019

—

AS48070

AS48070

—

AS4230

AS4230

—

AS6057

AS6057

—

AS14840

AS14840

—

AS34927

AS34927

—

AS35280

AS35280

—

AS48362

AS48362

—

AS559

AS559

—

AS917

AS917

—

AS1103

AS1103

—

AS1140

AS1140

—

AS1764

AS1764

—

AS1828

AS1828

—

AS3333

AS3333

—

AS3399

AS3399

—

AS5713

AS5713

—

AS6424

AS6424

—

AS6663

AS6663

—

AS7195

AS7195

—

AS8218

AS8218

—

AS8298

AS8298

—

AS8529

AS8529

—

AS12637

AS12637

—

AS12779

AS12779

—

AS12859

AS12859

—

AS13030

AS13030

—

AS14907

AS14907

—

AS15605

AS15605

—

AS17639

AS17639

—

AS18106

AS18106

—

Prefix inventory

PrefixNameCountry
2001:678:bb0::/48AS201616—
2a0e:f43:3::/48AS201616—
2a11:29c0:3da0::/44AS201616—

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Related lookups and next steps

Frequently asked questions about this ASN page

What does AS201616 represent?

AS201616 is an autonomous system number. The current source associates it with theoh-as Theo Holroyd 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 AS201616 page?

They help explain the scale, interconnection depth, and route structure of AS201616. 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 AS201616?

Open a concrete IP page to check how the address maps into AS201616, 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.