Country
—
ASN LANDING PAGE
AS266649
AS266649 - Netcity Tecnologia em Internet Ltda-ME
Last updated · Jul 20, 2026
Total prefixes
7
IPv4 prefixes
4
IPv6 prefixes
3
ASN summary
How to read the scale of AS266649
AS266649 - Netcity Tecnologia em Internet Ltda-ME currently reports 7 prefixes and 26 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?
AS266649 - Netcity Tecnologia em Internet Ltda-ME 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 AS266649 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
AS266649 ASN lookupAS266649 BGPAS266649 peersAS266649 prefixesAS266649 upstreamsAS266649 - Netcity Tecnologia em Internet Ltda-ME ASN
Upstreams
Detailed data for this ASN is not available right now.
Downstreams
Peers
AS53087
AS53087
—
AS266240
AS266240
—
AS266129
AS266129
—
AS6939
AS6939
—
AS269429
AS269429
—
AS6057
AS6057
—
AS7195
AS7195
—
AS52925
AS52925
—
AS22548
AS22548
—
AS24482
AS24482
—
AS28624
AS28624
—
AS35280
AS35280
—
AS36236
AS36236
—
AS51185
AS51185
—
AS52873
AS52873
—
AS60503
AS60503
—
AS61573
AS61573
—
AS199524
AS199524
—
AS263152
AS263152
—
AS263237
AS263237
—
AS264479
AS264479
—
AS61626
AS61626
—
AS266392
AS266392
—
Prefix inventory
| Prefix | Name | Country |
|---|---|---|
| 128.201.124.0/24 | AS266649 | — |
| 128.201.125.0/24 | AS266649 | — |
| 128.201.126.0/24 | AS266649 | — |
| 128.201.127.0/24 | AS266649 | — |
| 2804:3f44:4000::/34 | AS266649 | — |
| 2804:3f44:8000::/34 | AS266649 | — |
| 2804:3f44:c000::/34 | AS266649 | — |
Related ASN pages
AS15169 · Google
Review Google network organization fields, prefixes, peers, upstreams, and downstreams.
AS13335 · Cloudflare
Review Cloudflare network organization fields, prefixes, peers, upstreams, and downstreams.
AS8075 · Microsoft
Review Microsoft network organization fields, prefixes, peers, upstreams, and downstreams.
AS16509 · Amazon
Review Amazon network organization fields, prefixes, peers, upstreams, and downstreams.
Related lookups and next steps
Frequently asked questions about this ASN page
What does AS266649 represent?
AS266649 is an autonomous system number. The current source associates it with AS266649 - Netcity Tecnologia em Internet Ltda-ME 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 AS266649 page?
They help explain the scale, interconnection depth, and route structure of AS266649. 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 AS266649?
Open a concrete IP page to check how the address maps into AS266649, then compare the prefix, source labels, and query time. Verify operator or service claims with the relevant registry or network operator.
Related topics
BGP and ASN Basics Guide
Use real IP and ASN pages to understand ASNs, BGP prefixes, peers, upstreams, and downstreams, including the limits of each snapshot.
Routing Troubleshooting and Network Analysis
Build troubleshooting context from an IP, BGP prefix, ASN, and public network relationships without treating static route data as a packet path.
Cloud Network and ASN Comparison
Compare representative cloud and edge networks by ASN, announced prefixes, peers, upstreams, and downstreams without inferring a specific host or customer workload.