Brazil

AS266400

Ferenz Networks ISP registered in Brazil

31IPv4 prefixes
13IPv6 prefixes
100%RPKI-valid
#3,667AS Rank
326/327RIS visibility
#141Rank in Brazil
2016-12-06Allocated

Ferenz Networks (AS266400) — ISP, registered in Brazil. announces 31 IPv4 prefixes + 13 IPv6 prefixes. Rank in Brazil: #141. Allocated: 2016-12-06.

Announced prefixes · 44

RPKI: rpki.cloudflare.com · 2026-06-17

Routing: 31 IPv4 · 13 IPv6 announced · RIS visibility 326/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 20 40 2026-06-12 2026-06-13
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-1244
2026-06-1344

Internet Exchanges · 6

Facilities · 6

AS topology · Customer cone 7

Providers · 6

Peers · 25

Customers · 6

Embed this on your site

Free badges and live charts — they update as the index does. No key, link back to ipdex.

Badge AS266400 on ipdex

Markdown

[![AS266400 on ipdex](https://ipdex.io/badge/asn/266400.svg)](https://ipdex.io/asn/AS266400/)

HTML

<a href="https://ipdex.io/asn/AS266400/"><img src="https://ipdex.io/badge/asn/266400.svg" alt="AS266400 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/266400" width="680" height="260" frameborder="0" scrolling="no" title="ipdex chart" style="border:0;max-width:100%"></iframe>

oEmbed-enabled: paste the page URL into platforms that support oEmbed and the chart embeds automatically.