Country
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ASN LANDING PAGE
AS200070
CZNIC-AS2 - CZ.NIC, z.s.p.o.
Last updated · Apr 4, 2026
Total prefixes
9
IPv4 prefixes
4
IPv6 prefixes
5
ASN summary
How to read the scale of AS200070
CZNIC-AS2 - CZ.NIC, z.s.p.o. currently shows 9 prefixes and 40 upstream, downstream, or peer relationships. Larger prefix inventories often indicate broader network footprint, but they should still be read together with country and peering context.
When is an ASN page most useful?
ASN landing pages are more useful than a single IP page when you want cloud provider attribution, routing research, infrastructure comparison, or network topology analysis at the organization level.
How should you read the country, organization, and role of AS200070?
CZNIC-AS2 - CZ.NIC, z.s.p.o. is currently associated with an unknown region. Country data is only a starting point; the more important signals are the organization name, website, prefix volume, and peering relationships that reveal whether the network behaves like a cloud platform, ISP, CDN, or enterprise backbone.
What should you inspect next after the AS200070 page?
This page is currently showing live ASN data that can be used for peer, prefix, and network scale analysis. The most useful next step is usually to return to a related IP landing page, then compare that concrete address with this ASN profile and with broader topic pages for routing, cloud attribution, or WHOIS ownership analysis.
Search intents this ASN page helps cover
AS200070 ASN lookupAS200070 BGPAS200070 peersAS200070 prefixesAS200070 upstreamsCZNIC-AS2 - CZ.NIC, z.s.p.o. ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
AS6939
AS6939
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AS1299
AS1299
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AS1853
AS1853
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AS5459
AS5459
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AS7521
AS7521
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AS25091
AS25091
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AS34549
AS34549
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AS5405
AS5405
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AS6461
AS6461
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AS9002
AS9002
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AS20764
AS20764
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AS29075
AS29075
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AS50304
AS50304
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AS3214
AS3214
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AS4455
AS4455
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AS8218
AS8218
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AS34177
AS34177
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AS35280
AS35280
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AS37468
AS37468
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AS39351
AS39351
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AS41327
AS41327
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AS48362
AS48362
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AS1828
AS1828
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AS3170
AS3170
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AS3212
AS3212
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AS5713
AS5713
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AS6204
AS6204
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AS6424
AS6424
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AS6663
AS6663
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AS6720
AS6720
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AS6830
AS6830
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AS6881
AS6881
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AS6894
AS6894
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AS7575
AS7575
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AS8529
AS8529
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AS9370
AS9370
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AS12552
AS12552
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AS12969
AS12969
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AS13004
AS13004
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AS13237
AS13237
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 185.43.134.0/24 | AS200070 | — |
| 193.29.206.0/24 | AS200070 | — |
| 194.0.14.0/24 | AS200070 | — |
| 2001:148f:fffb::/48 | AS200070 | — |
| 2001:148f:fffd::/48 | AS200070 | — |
| 2001:678:11::/48 | AS200070 | — |
| 2001:678:1::/48 | AS200070 | — |
| 2001:678:f::/48 | AS200070 | — |
| 212.237.229.0/24 | AS200070 | — |
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Related lookups and next steps
WHOIS vs ASN Ownership Guide
Continue from this ASN into the differences between WHOIS ownership and ASN ownership.
Routing Troubleshooting and Network Analysis
Continue from this ASN into route troubleshooting and network analysis.
Cloud Network and ASN Comparison
Useful when you want to compare this ASN against larger cloud and edge networks.
WHOIS and IP Ownership Guide
Continue from the ASN page into WHOIS and ownership verification.
Frequently asked questions about this ASN page
What does AS200070 represent?
AS200070 is an autonomous system number used to identify an independently operated network. The current page associates it with CZNIC-AS2 - CZ.NIC, z.s.p.o. in an unknown region, which helps determine whether it behaves like a cloud provider, ISP, CDN, or enterprise backbone.
What are peers, upstreams, and prefixes useful for on the AS200070 page?
They help explain the scale, interconnection depth, and route structure of AS200070. 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 AS200070?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS200070, then continue into cloud, WHOIS, or routing topic pages to understand the network in a broader context.
Related topics
WHOIS vs ASN Ownership Guide
Understand why WHOIS ownership and ASN ownership can differ, and how to combine both when deciding who really owns or operates an IP.
WHOIS and IP Ownership Guide
Use WHOIS, ASN, prefixes, and organization data to determine who ultimately owns an IP, range, or resolved domain target.
BGP and ASN Basics Guide
Learn what ASN, BGP routes, prefixes, upstreams, downstreams, and peers mean, then explore real ASN pages.
Cloud Network and ASN Comparison
Compare large cloud and edge networks such as Google, Cloudflare, Microsoft, and Amazon through their ASN landing pages.