Country
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ASN LANDING PAGE
AS135377
UCLOUD-HK-AS-AP UCLOUD INFORMATION TECHNOLOGY HK LIMITED
Last updated · Apr 4, 2026
Total prefixes
716
IPv4 prefixes
705
IPv6 prefixes
11
ASN summary
How to read the scale of AS135377
UCLOUD-HK-AS-AP UCLOUD INFORMATION TECHNOLOGY HK LIMITED currently shows 716 prefixes and 45 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 AS135377?
UCLOUD-HK-AS-AP UCLOUD INFORMATION TECHNOLOGY HK LIMITED 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 AS135377 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
AS135377 ASN lookupAS135377 BGPAS135377 peersAS135377 prefixesAS135377 upstreamsUCLOUD-HK-AS-AP UCLOUD INFORMATION TECHNOLOGY HK LIMITED ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS395793
AS395793
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AS214143
AS214143
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AS5065
AS5065
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AS401783
AS401783
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AS32043
AS32043
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AS63099
AS63099
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AS215748
AS215748
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AS139327
AS139327
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AS268300
AS268300
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AS267157
AS267157
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AS268786
AS268786
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AS52924
AS52924
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AS269011
AS269011
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AS269704
AS269704
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AS270288
AS270288
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AS52766
AS52766
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AS267512
AS267512
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AS262727
AS262727
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AS267959
AS267959
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AS202036
AS202036
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AS142002
AS142002
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AS17497
AS17497
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AS137377
AS137377
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Peers
AS21859
AS21859
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AS136897
AS136897
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AS174
AS174
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AS9886
AS9886
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AS153259
AS153259
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AS2914
AS2914
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AS1299
AS1299
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AS2497
AS2497
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AS13335
AS13335
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AS3356
AS3356
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AS9304
AS9304
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AS137377
AS137377
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AS135391
AS135391
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AS4635
AS4635
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AS6939
AS6939
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AS8359
AS8359
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AS23764
AS23764
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AS216458
AS216458
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AS24482
AS24482
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AS36236
AS36236
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AS39120
AS39120
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AS49544
AS49544
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 101.237.248.0/24 | AS135377 | — |
| 101.237.249.0/24 | AS135377 | — |
| 101.237.251.0/24 | AS135377 | — |
| 101.237.252.0/24 | AS135377 | — |
| 101.237.254.0/24 | AS135377 | — |
| 101.237.255.0/24 | AS135377 | — |
| 101.36.100.0/24 | AS135377 | — |
| 101.36.101.0/24 | AS135377 | — |
| 101.36.102.0/24 | AS135377 | — |
| 101.36.103.0/24 | AS135377 | — |
| 101.36.104.0/24 | AS135377 | — |
| 101.36.105.0/24 | AS135377 | — |
| 101.36.106.0/24 | AS135377 | — |
| 101.36.107.0/24 | AS135377 | — |
| 101.36.108.0/24 | AS135377 | — |
| 101.36.109.0/24 | AS135377 | — |
| 101.36.110.0/24 | AS135377 | — |
| 101.36.111.0/24 | AS135377 | — |
| 101.36.112.0/24 | AS135377 | — |
| 101.36.113.0/24 | AS135377 | — |
| 101.36.114.0/24 | AS135377 | — |
| 101.36.115.0/24 | AS135377 | — |
| 101.36.116.0/24 | AS135377 | — |
| 101.36.117.0/24 | AS135377 | — |
| 101.36.118.0/24 | AS135377 | — |
| 101.36.119.0/24 | AS135377 | — |
| 101.36.120.0/24 | AS135377 | — |
| 101.36.121.0/24 | AS135377 | — |
| 101.36.122.0/24 | AS135377 | — |
| 101.36.123.0/24 | AS135377 | — |
| 101.36.124.0/24 | AS135377 | — |
| 101.36.125.0/24 | AS135377 | — |
| 101.36.126.0/24 | AS135377 | — |
| 101.36.127.0/24 | AS135377 | — |
| 101.36.96.0/24 | AS135377 | — |
| 101.36.97.0/24 | AS135377 | — |
| 101.36.98.0/24 | AS135377 | — |
| 101.36.99.0/24 | AS135377 | — |
| 103.14.32.0/24 | AS135377 | — |
| 103.14.33.0/24 | AS135377 | — |
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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 AS135377 represent?
AS135377 is an autonomous system number used to identify an independently operated network. The current page associates it with UCLOUD-HK-AS-AP UCLOUD INFORMATION TECHNOLOGY HK LIMITED 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 AS135377 page?
They help explain the scale, interconnection depth, and route structure of AS135377. 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 AS135377?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS135377, 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.