Country
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ASN LANDING PAGE
AS26599
TELEFONICA BRASIL S.A
Last updated · Apr 4, 2026
Total prefixes
678
IPv4 prefixes
410
IPv6 prefixes
268
ASN summary
How to read the scale of AS26599
TELEFONICA BRASIL S.A currently shows 678 prefixes and 31 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 AS26599?
TELEFONICA BRASIL S.A 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 AS26599 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
AS26599 ASN lookupAS26599 BGPAS26599 peersAS26599 prefixesAS26599 upstreamsTELEFONICA BRASIL S.A ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS10429
AS10429
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AS64780
AS64780
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AS65021
AS65021
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AS65100
AS65100
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AS65400
AS65400
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AS65401
AS65401
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AS65403
AS65403
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AS65406
AS65406
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AS65407
AS65407
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AS65429
AS65429
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AS65433
AS65433
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AS65435
AS65435
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AS65436
AS65436
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AS65437
AS65437
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AS65438
AS65438
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AS65439
AS65439
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AS65441
AS65441
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AS65442
AS65442
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AS65445
AS65445
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AS65448
AS65448
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AS65449
AS65449
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AS65495
AS65495
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AS65496
AS65496
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AS65497
AS65497
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AS65499
AS65499
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AS65502
AS65502
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AS65503
AS65503
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AS65504
AS65504
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AS65505
AS65505
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AS65509
AS65509
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Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 152.234.64.0/18 | AS26599 | — |
| 152.240.0.0/13 | AS26599 | — |
| 152.240.0.0/17 | AS26599 | — |
| 152.240.128.0/17 | AS26599 | — |
| 152.241.0.0/17 | AS26599 | — |
| 152.242.0.0/17 | AS26599 | — |
| 152.242.128.0/17 | AS26599 | — |
| 152.244.128.0/17 | AS26599 | — |
| 152.244.128.0/18 | AS26599 | — |
| 152.247.128.0/17 | AS26599 | — |
| 152.248.0.0/14 | AS26599 | — |
| 152.248.0.0/18 | AS26599 | — |
| 152.248.128.0/17 | AS26599 | — |
| 152.248.32.0/20 | AS26599 | — |
| 152.248.64.0/19 | AS26599 | — |
| 152.248.96.0/19 | AS26599 | — |
| 152.252.128.0/17 | AS26599 | — |
| 152.252.128.0/18 | AS26599 | — |
| 152.253.128.0/17 | AS26599 | — |
| 152.254.64.0/18 | AS26599 | — |
| 152.254.64.0/19 | AS26599 | — |
| 152.255.0.0/17 | AS26599 | — |
| 152.255.11.0/24 | AS26599 | — |
| 152.255.112.0/20 | AS26599 | — |
| 152.255.23.0/24 | AS26599 | — |
| 152.255.34.0/24 | AS26599 | — |
| 152.255.92.0/24 | AS26599 | — |
| 152.255.93.0/24 | AS26599 | — |
| 152.255.94.0/24 | AS26599 | — |
| 152.255.95.0/24 | AS26599 | — |
| 152.255.96.0/20 | AS26599 | — |
| 177.112.0.0/14 | AS26599 | — |
| 177.112.0.0/15 | AS26599 | — |
| 177.116.0.0/15 | AS26599 | — |
| 177.117.0.0/17 | AS26599 | — |
| 177.117.0.0/18 | AS26599 | — |
| 177.119.0.0/17 | AS26599 | — |
| 177.119.128.0/17 | AS26599 | — |
| 177.119.128.0/18 | AS26599 | — |
| 177.144.0.0/14 | AS26599 | — |
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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 AS26599 represent?
AS26599 is an autonomous system number used to identify an independently operated network. The current page associates it with TELEFONICA BRASIL S.A 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 AS26599 page?
They help explain the scale, interconnection depth, and route structure of AS26599. 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 AS26599?
The best next step is usually to return to a concrete IP landing page to see how a specific address maps into AS26599, 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.