Country
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ASN LANDING PAGE
AS56478
BCUBE-AS Hyperoptic Ltd
Last updated · Jul 20, 2026
Total prefixes
119
IPv4 prefixes
116
IPv6 prefixes
3
ASN summary
How to read the scale of AS56478
BCUBE-AS Hyperoptic Ltd currently reports 119 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?
BCUBE-AS Hyperoptic Ltd 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 AS56478 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
AS56478 ASN lookupAS56478 BGPAS56478 peersAS56478 prefixesAS56478 upstreamsBCUBE-AS Hyperoptic Ltd ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Detailed data for this ASN is not available right now.
Peers
AS6461
AS6461
—
AS6939
AS6939
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AS2914
AS2914
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AS9002
AS9002
—
AS8220
AS8220
—
AS33891
AS33891
—
AS25091
AS25091
—
AS34549
AS34549
—
AS5405
AS5405
—
AS8218
AS8218
—
AS20562
AS20562
—
AS35280
AS35280
—
AS137409
AS137409
—
AS7195
AS7195
—
AS29075
AS29075
—
AS34927
AS34927
—
AS37468
AS37468
—
AS50304
AS50304
—
AS1267
AS1267
—
AS3214
AS3214
—
AS3216
AS3216
—
AS4455
AS4455
—
AS6057
AS6057
—
AS6204
AS6204
—
AS12779
AS12779
—
AS14840
AS14840
—
AS20764
AS20764
—
AS34177
AS34177
—
AS37100
AS37100
—
AS37497
AS37497
—
AS39351
AS39351
—
AS41327
AS41327
—
AS48362
AS48362
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AS60068
AS60068
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AS61049
AS61049
—
AS917
AS917
—
AS1031
AS1031
—
AS1828
AS1828
—
AS3170
AS3170
—
AS3741
AS3741
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 137.220.100.0/22 | AS56478 | — |
| 137.220.104.0/22 | AS56478 | — |
| 137.220.112.0/20 | AS56478 | — |
| 137.220.112.0/23 | AS56478 | — |
| 137.220.112.0/24 | AS56478 | — |
| 137.220.113.0/24 | AS56478 | — |
| 137.220.114.0/23 | AS56478 | — |
| 137.220.116.0/23 | AS56478 | — |
| 137.220.116.0/24 | AS56478 | — |
| 137.220.117.0/24 | AS56478 | — |
| 137.220.118.0/23 | AS56478 | — |
| 137.220.118.0/24 | AS56478 | — |
| 137.220.119.0/24 | AS56478 | — |
| 137.220.120.0/23 | AS56478 | — |
| 137.220.120.0/24 | AS56478 | — |
| 137.220.121.0/24 | AS56478 | — |
| 137.220.122.0/23 | AS56478 | — |
| 137.220.122.0/24 | AS56478 | — |
| 137.220.123.0/24 | AS56478 | — |
| 137.220.124.0/22 | AS56478 | — |
| 137.220.64.0/18 | AS56478 | — |
| 137.220.68.0/22 | AS56478 | — |
| 137.220.72.0/21 | AS56478 | — |
| 137.220.80.0/22 | AS56478 | — |
| 137.220.84.0/22 | AS56478 | — |
| 137.220.88.0/22 | AS56478 | — |
| 137.220.92.0/22 | AS56478 | — |
| 137.220.96.0/22 | AS56478 | — |
| 140.228.32.0/19 | AS56478 | — |
| 140.228.40.0/22 | AS56478 | — |
| 140.228.44.0/22 | AS56478 | — |
| 140.228.48.0/22 | AS56478 | — |
| 140.228.52.0/22 | AS56478 | — |
| 140.228.56.0/22 | AS56478 | — |
| 140.228.64.0/19 | AS56478 | — |
| 140.228.80.0/21 | AS56478 | — |
| 140.228.88.0/22 | AS56478 | — |
| 140.228.92.0/22 | AS56478 | — |
| 141.0.144.0/21 | AS56478 | — |
| 141.0.152.0/21 | AS56478 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS56478 represent?
AS56478 is an autonomous system number. The current source associates it with BCUBE-AS Hyperoptic Ltd 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 AS56478 page?
They help explain the scale, interconnection depth, and route structure of AS56478. 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 AS56478?
Open a concrete IP page to check how the address maps into AS56478, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
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