Country
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ASN LANDING PAGE
AS45102
ALIBABA-CN-NET Alibaba US Technology Co.
Last updated · Apr 4, 2026
Total prefixes
1062
IPv4 prefixes
964
IPv6 prefixes
98
ASN summary
How to read the scale of AS45102
ALIBABA-CN-NET Alibaba US Technology Co. currently shows 1062 prefixes and 42 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 AS45102?
ALIBABA-CN-NET Alibaba US Technology Co. 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 AS45102 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
AS45102 ASN lookupAS45102 BGPAS45102 peersAS45102 prefixesAS45102 upstreamsALIBABA-CN-NET Alibaba US Technology Co. ASNcloud provider ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS6453
AS6453
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AS1299
AS1299
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AS21859
AS21859
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AS7473
AS7473
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AS3356
AS3356
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AS15802
AS15802
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AS9299
AS9299
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AS4775
AS4775
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AS9318
AS9318
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AS3491
AS3491
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AS2914
AS2914
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AS138915
AS138915
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AS39386
AS39386
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AS4637
AS4637
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AS9002
AS9002
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AS7195
AS7195
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AS1273
AS1273
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AS135391
AS135391
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AS4788
AS4788
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AS174
AS174
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AS6461
AS6461
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AS6762
AS6762
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AS17676
AS17676
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AS12389
AS12389
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AS48237
AS48237
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AS12956
AS12956
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AS9286
AS9286
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AS7713
AS7713
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AS7552
AS7552
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AS5511
AS5511
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AS45903
AS45903
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AS31133
AS31133
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AS6939
AS6939
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AS4657
AS4657
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AS8966
AS8966
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AS8220
AS8220
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AS3303
AS3303
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AS33891
AS33891
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AS13030
AS13030
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AS24535
AS24535
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 103.135.210.0/23 | AS45102 | — |
| 103.81.186.0/23 | AS45102 | — |
| 110.76.21.0/24 | AS45102 | — |
| 110.76.23.0/24 | AS45102 | — |
| 116.251.64.0/18 | AS45102 | — |
| 139.95.0.0/23 | AS45102 | — |
| 139.95.10.0/23 | AS45102 | — |
| 139.95.12.0/23 | AS45102 | — |
| 139.95.128.0/22 | AS45102 | — |
| 139.95.128.0/23 | AS45102 | — |
| 139.95.130.0/23 | AS45102 | — |
| 139.95.132.0/22 | AS45102 | — |
| 139.95.132.0/23 | AS45102 | — |
| 139.95.134.0/23 | AS45102 | — |
| 139.95.14.0/23 | AS45102 | — |
| 139.95.16.0/23 | AS45102 | — |
| 139.95.18.0/23 | AS45102 | — |
| 139.95.2.0/23 | AS45102 | — |
| 139.95.4.0/23 | AS45102 | — |
| 139.95.6.0/23 | AS45102 | — |
| 139.95.64.0/24 | AS45102 | — |
| 139.95.65.0/24 | AS45102 | — |
| 139.95.8.0/23 | AS45102 | — |
| 139.95.96.0/22 | AS45102 | — |
| 139.95.96.0/23 | AS45102 | — |
| 139.95.98.0/23 | AS45102 | — |
| 14.1.112.0/22 | AS45102 | — |
| 14.1.115.0/24 | AS45102 | — |
| 140.205.1.0/24 | AS45102 | — |
| 140.205.122.0/24 | AS45102 | — |
| 147.139.0.0/17 | AS45102 | — |
| 147.139.0.0/18 | AS45102 | — |
| 147.139.128.0/17 | AS45102 | — |
| 147.139.128.0/18 | AS45102 | — |
| 147.139.192.0/18 | AS45102 | — |
| 147.139.64.0/18 | AS45102 | — |
| 149.129.0.0/20 | AS45102 | — |
| 149.129.0.0/21 | AS45102 | — |
| 149.129.128.0/18 | AS45102 | — |
| 149.129.128.0/19 | AS45102 | — |
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Related lookups and next steps
AliDNS Primary vs Secondary Guide
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Alibaba Cloud / Aliyun IP Identification Guide
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AliDNS vs Alibaba Cloud Guide
Useful for separating AliDNS public-resolver IPs from broader Alibaba Cloud infrastructure.
Public DNS IP and Network Comparison
Useful for comparing this ASN against AliDNS and other public-resolver networks.
AliDNS vs Public DNS Guide
Useful for comparing AliDNS against broader public-resolver patterns.
AliDNS vs ISP DNS Guide
Useful for comparing AliDNS with local ISP or carrier DNS behavior.
Frequently asked questions about this ASN page
What does AS45102 represent?
AS45102 is an autonomous system number used to identify an independently operated network. The current page associates it with ALIBABA-CN-NET Alibaba US Technology Co. 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 AS45102 page?
They help explain the scale, interconnection depth, and route structure of AS45102. 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 AS45102?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS45102, then continue into cloud, WHOIS, or routing topic pages to understand the network in a broader context.
Related topics
Alibaba Cloud / Aliyun IP Identification Guide
Use ASN, WHOIS, prefixes, and service context to decide whether an IP looks more like Alibaba Cloud infrastructure rather than a pure AliDNS resolver address.
AliDNS vs Alibaba Cloud Guide
Separate AliDNS resolver IPs like 223.5.5.5 from broader Alibaba Cloud or Aliyun infrastructure roles.
AliDNS Primary vs Secondary Guide
Compare 223.5.5.5 and 223.6.6.6 across ASN ownership, prefixes, Chinese public-resolver context, and resolver role to understand AliDNS primary and secondary nodes.
AliDNS vs Public DNS Guide
Compare AliDNS with 114DNS, Google DNS, Cloudflare DNS, and other public resolvers to understand what kind of DNS service 223.5.5.5 represents.