Country
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ASN LANDING PAGE
AS146943
TIER4CLOU-AS - Tier 4 Cloud Services
Last updated · Jul 20, 2026
Total prefixes
76
IPv4 prefixes
70
IPv6 prefixes
6
ASN summary
How to read the scale of AS146943
TIER4CLOU-AS - Tier 4 Cloud Services currently reports 76 prefixes and 39 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?
TIER4CLOU-AS - Tier 4 Cloud Services 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 AS146943 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
AS146943 ASN lookupAS146943 BGPAS146943 peersAS146943 prefixesAS146943 upstreamsTIER4CLOU-AS - Tier 4 Cloud Services ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS132335
AS132335
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AS134465
AS134465
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AS136258
AS136258
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AS152491
AS152491
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AS45815
AS45815
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AS152710
AS152710
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AS137564
AS137564
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AS151335
AS151335
—
AS152179
AS152179
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AS149580
AS149580
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AS153040
AS153040
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AS401000
AS401000
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AS153305
AS153305
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AS64267
AS64267
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AS153531
AS153531
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AS44259
AS44259
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AS140124
AS140124
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AS140543
AS140543
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AS150024
AS150024
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AS153209
AS153209
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AS132005
AS132005
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AS7361
AS7361
—
AS208367
AS208367
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AS149013
AS149013
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Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.101.58.0/24 | AS146943 | — |
| 103.101.59.0/24 | AS146943 | — |
| 103.13.112.0/24 | AS146943 | — |
| 103.13.113.0/24 | AS146943 | — |
| 103.13.114.0/24 | AS146943 | — |
| 103.13.115.0/24 | AS146943 | — |
| 103.142.118.0/24 | AS146943 | — |
| 103.150.187.0/24 | AS146943 | — |
| 103.156.21.0/24 | AS146943 | — |
| 103.172.150.0/24 | AS146943 | — |
| 103.172.151.0/24 | AS146943 | — |
| 103.193.74.0/24 | AS146943 | — |
| 103.193.75.0/24 | AS146943 | — |
| 103.205.140.0/24 | AS146943 | — |
| 103.205.142.0/24 | AS146943 | — |
| 103.205.143.0/24 | AS146943 | — |
| 103.217.222.0/24 | AS146943 | — |
| 103.217.223.0/24 | AS146943 | — |
| 103.227.1.0/24 | AS146943 | — |
| 103.233.24.0/24 | AS146943 | — |
| 103.233.25.0/24 | AS146943 | — |
| 103.242.119.0/24 | AS146943 | — |
| 103.250.186.0/24 | AS146943 | — |
| 103.251.22.0/24 | AS146943 | — |
| 103.251.23.0/24 | AS146943 | — |
| 103.26.205.0/24 | AS146943 | — |
| 103.30.74.0/24 | AS146943 | — |
| 103.30.75.0/24 | AS146943 | — |
| 103.35.164.0/23 | AS146943 | — |
| 103.48.50.0/24 | AS146943 | — |
| 103.87.173.0/24 | AS146943 | — |
| 103.87.174.0/24 | AS146943 | — |
| 103.87.175.0/24 | AS146943 | — |
| 123.253.10.0/24 | AS146943 | — |
| 123.253.8.0/24 | AS146943 | — |
| 134.195.139.0/24 | AS146943 | — |
| 157.119.41.0/24 | AS146943 | — |
| 157.119.42.0/24 | AS146943 | — |
| 157.119.43.0/24 | AS146943 | — |
| 160.236.186.0/24 | AS146943 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS146943 represent?
AS146943 is an autonomous system number. The current source associates it with TIER4CLOU-AS - Tier 4 Cloud Services 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 AS146943 page?
They help explain the scale, interconnection depth, and route structure of AS146943. 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 AS146943?
Open a concrete IP page to check how the address maps into AS146943, 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.