Country
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ASN LANDING PAGE
AS27064
DNIC-ASBLK-27032-27159 - United States Department of Defense DoD
Last updated · Apr 4, 2026
Total prefixes
1002
IPv4 prefixes
967
IPv6 prefixes
35
ASN summary
How to read the scale of AS27064
DNIC-ASBLK-27032-27159 - United States Department of Defense DoD currently shows 1002 prefixes and 41 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 AS27064?
DNIC-ASBLK-27032-27159 - United States Department of Defense DoD 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 AS27064 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
AS27064 ASN lookupAS27064 BGPAS27064 peersAS27064 prefixesAS27064 upstreamsDNIC-ASBLK-27032-27159 - United States Department of Defense DoD ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
AS367
AS367
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AS1540
AS1540
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AS745
AS745
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AS5852
AS5852
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AS27046
AS27046
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AS5974
AS5974
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AS27142
AS27142
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AS5180
AS5180
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AS27069
AS27069
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AS1602
AS1602
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AS5972
AS5972
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AS637
AS637
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AS56
AS56
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AS27138
AS27138
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AS722
AS722
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AS6035
AS6035
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AS627
AS627
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AS27047
AS27047
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AS321
AS321
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AS5374
AS5374
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AS273
AS273
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AS5182
AS5182
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AS5927
AS5927
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AS6026
AS6026
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AS300
AS300
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AS5307
AS5307
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AS5376
AS5376
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AS571
AS571
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AS664
AS664
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AS5371
AS5371
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AS27066
AS27066
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AS665
AS665
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AS5329
AS5329
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AS1590
AS1590
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AS5842
AS5842
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AS3529
AS3529
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AS391
AS391
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AS138
AS138
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AS1911
AS1911
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AS190
AS190
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Peers
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 128.19.0.0/16 | AS27064 | — |
| 128.37.0.0/16 | AS27064 | — |
| 129.131.241.0/24 | AS27064 | — |
| 129.131.248.0/23 | AS27064 | — |
| 129.251.1.0/24 | AS27064 | — |
| 129.251.113.0/24 | AS27064 | — |
| 129.251.17.0/24 | AS27064 | — |
| 129.251.26.0/24 | AS27064 | — |
| 129.251.3.0/24 | AS27064 | — |
| 129.251.30.0/24 | AS27064 | — |
| 129.251.41.0/24 | AS27064 | — |
| 129.251.44.0/24 | AS27064 | — |
| 129.251.55.0/24 | AS27064 | — |
| 129.251.66.0/24 | AS27064 | — |
| 129.251.80.0/24 | AS27064 | — |
| 129.251.91.0/24 | AS27064 | — |
| 130.16.0.0/16 | AS27064 | — |
| 130.22.0.0/24 | AS27064 | — |
| 130.22.1.0/24 | AS27064 | — |
| 130.22.10.0/23 | AS27064 | — |
| 130.22.100.0/24 | AS27064 | — |
| 130.22.101.0/24 | AS27064 | — |
| 130.22.102.0/24 | AS27064 | — |
| 130.22.103.0/24 | AS27064 | — |
| 130.22.104.0/24 | AS27064 | — |
| 130.22.105.0/24 | AS27064 | — |
| 130.22.106.0/24 | AS27064 | — |
| 130.22.107.0/24 | AS27064 | — |
| 130.22.108.0/24 | AS27064 | — |
| 130.22.109.0/24 | AS27064 | — |
| 130.22.110.0/24 | AS27064 | — |
| 130.22.111.0/24 | AS27064 | — |
| 130.22.112.0/23 | AS27064 | — |
| 130.22.114.0/23 | AS27064 | — |
| 130.22.116.0/23 | AS27064 | — |
| 130.22.118.0/23 | AS27064 | — |
| 130.22.120.0/23 | AS27064 | — |
| 130.22.122.0/23 | AS27064 | — |
| 130.22.124.0/23 | AS27064 | — |
| 130.22.126.0/23 | AS27064 | — |
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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 AS27064 represent?
AS27064 is an autonomous system number used to identify an independently operated network. The current page associates it with DNIC-ASBLK-27032-27159 - United States Department of Defense DoD 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 AS27064 page?
They help explain the scale, interconnection depth, and route structure of AS27064. 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 AS27064?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS27064, 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.