Country
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ASN LANDING PAGE
AS38255
FITI-AS-AP - China Education and Research Network (CERNET)
Last updated · Jul 20, 2026
Total prefixes
5
IPv4 prefixes
2
IPv6 prefixes
3
ASN summary
How to read the scale of AS38255
FITI-AS-AP - China Education and Research Network (CERNET) currently reports 5 prefixes and 44 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?
FITI-AS-AP - China Education and Research Network (CERNET) 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 AS38255 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
AS38255 ASN lookupAS38255 BGPAS38255 peersAS38255 prefixesAS38255 upstreamsFITI-AS-AP - China Education and Research Network (CERNET) ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS9425
AS9425
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AS38272
AS38272
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AS142690
AS142690
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AS142669
AS142669
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AS142664
AS142664
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AS143888
AS143888
—
AS144405
AS144405
—
AS142749
AS142749
—
AS142959
AS142959
—
AS143147
AS143147
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AS143517
AS143517
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AS143542
AS143542
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AS143704
AS143704
—
AS143730
AS143730
—
AS143751
AS143751
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AS143773
AS143773
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AS143810
AS143810
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AS143849
AS143849
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AS143858
AS143858
—
AS143878
AS143878
—
AS143923
AS143923
—
AS143967
AS143967
—
AS144026
AS144026
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AS144046
AS144046
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AS144106
AS144106
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AS144126
AS144126
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AS144132
AS144132
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AS144256
AS144256
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AS144295
AS144295
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AS144339
AS144339
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AS144351
AS144351
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AS144421
AS144421
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AS144475
AS144475
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AS144522
AS144522
—
AS144529
AS144529
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AS144535
AS144535
—
AS144585
AS144585
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AS144601
AS144601
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AS144630
AS144630
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AS144646
AS144646
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Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 118.229.40.0/22 | AS38255 | — |
| 118.229.44.0/22 | AS38255 | — |
| 2001:255::/32 | AS38255 | — |
| 2a0e:aa06:49f::/48 | AS38255 | — |
| 2a0e:b107:740::/44 | AS38255 | — |
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Related lookups and next steps
Frequently asked questions about this ASN page
What does AS38255 represent?
AS38255 is an autonomous system number. The current source associates it with FITI-AS-AP - China Education and Research Network (CERNET) 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 AS38255 page?
They help explain the scale, interconnection depth, and route structure of AS38255. 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 AS38255?
Open a concrete IP page to check how the address maps into AS38255, 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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