Country
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ASN LANDING PAGE
AS213576
ERTIUS-NET Robert Weir
Last updated · Jul 20, 2026
Total prefixes
16
IPv4 prefixes
2
IPv6 prefixes
14
ASN summary
How to read the scale of AS213576
ERTIUS-NET Robert Weir currently reports 16 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?
ERTIUS-NET Robert Weir 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 AS213576 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
AS213576 ASN lookupAS213576 BGPAS213576 peersAS213576 prefixesAS213576 upstreamsERTIUS-NET Robert Weir ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
AS52025
AS52025
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AS212396
AS212396
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AS34927
AS34927
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AS137409
AS137409
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AS8283
AS8283
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AS212514
AS212514
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AS6939
AS6939
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AS41051
AS41051
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AS6204
AS6204
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AS34872
AS34872
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AS214757
AS214757
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AS11967
AS11967
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AS50869
AS50869
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AS5405
AS5405
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AS25091
AS25091
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AS1103
AS1103
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AS3216
AS3216
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AS6057
AS6057
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AS8298
AS8298
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AS34177
AS34177
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AS35280
AS35280
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AS37468
AS37468
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AS47147
AS47147
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AS48362
AS48362
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AS58057
AS58057
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AS211509
AS211509
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AS559
AS559
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AS1140
AS1140
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AS1764
AS1764
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AS1828
AS1828
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AS2027
AS2027
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AS3214
AS3214
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AS3333
AS3333
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AS3399
AS3399
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AS4230
AS4230
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AS4455
AS4455
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AS6424
AS6424
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AS6663
AS6663
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AS8529
AS8529
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AS9044
AS9044
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.140.52.0/24 | AS213576 | — |
| 2a05:dfc3:fe00::/48 | AS213576 | — |
| 2a05:dfc3:fe05::/48 | AS213576 | — |
| 2a05:dfc3:fe06::/48 | AS213576 | — |
| 2a05:dfc3:fe11::/48 | AS213576 | — |
| 2a05:dfc3:fe13::/48 | AS213576 | — |
| 2a05:dfc3:fe15::/48 | AS213576 | — |
| 2a05:dfc3:fe17::/48 | AS213576 | — |
| 2a05:dfc3:fe22::/48 | AS213576 | — |
| 2a05:dfc3:fe30::/47 | AS213576 | — |
| 2a05:dfc3:fe30::/48 | AS213576 | — |
| 2a05:dfc3:fe31::/48 | AS213576 | — |
| 2a05:dfc3:fe32::/48 | AS213576 | — |
| 2a05:dfc3:fefe::/48 | AS213576 | — |
| 2a0f:b240:f00::/48 | AS213576 | — |
| 91.213.28.0/24 | AS213576 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS213576 represent?
AS213576 is an autonomous system number. The current source associates it with ERTIUS-NET Robert Weir 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 AS213576 page?
They help explain the scale, interconnection depth, and route structure of AS213576. 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 AS213576?
Open a concrete IP page to check how the address maps into AS213576, 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
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Routing Troubleshooting and Network Analysis
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Cloud Network and ASN Comparison
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