AS40827

Name: AS40827 — Hudson River Trading LLC
Creator: ipdex

Hudson River Trading LLC Unknown registered in United Kingdom

3IPv4 prefixes

0IPv6 prefixes

33%RPKI-valid

#30,610AS Rank

327/327RIS visibility

#924Rank in United Kingdom

2008-04-25Allocated

Hudson River Trading LLC (AS40827) — Unknown, registered in United Kingdom. announces 3 IPv4 prefixes + 0 IPv6 prefixes. Rank in United Kingdom: #924. Allocated: 2008-04-25.

IPv4 3IPv6 0

Announced prefixes · 3

v4 154.51.249.0/24 unknown
v4 209.249.190.0/24 valid
v4 38.105.238.0/24 unknown

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

Routing: 3 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	3
2026-06-13	3

AS topology · Customer cone 1

Providers · 4

AS3356 Level 3 Parent, LLC
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS6461 Zayo Bandwidth

Peers · 1

AS1000 LINK AMERICAN

Embed this on your site

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

Badge

Markdown

[![AS40827 on ipdex](https://ipdex.io/badge/asn/40827.svg)](https://ipdex.io/asn/AS40827/)

HTML

<a href="https://ipdex.io/asn/AS40827/"><img src="https://ipdex.io/badge/asn/40827.svg" alt="AS40827 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/40827" 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.