AS51964

Name: AS51964 — ORANGE BUSINESS SERVICES U.S. Inc.
Creator: ipdex

ORANGE BUSINESS SERVICES U.S. Inc. Unknown registered in Singapore

279IPv4 prefixes

59IPv6 prefixes

92%RPKI-valid

#1,522AS Rank

#6Rank in Singapore

2010-12-07Allocated

ORANGE BUSINESS SERVICES U.S. Inc. (AS51964) — Unknown, registered in Singapore. announces 279 IPv4 prefixes + 59 IPv6 prefixes. Rank in Singapore: #6. Allocated: 2010-12-07.

IPv4 279IPv6 59

Announced prefixes · 338

v4 57.83.160.0/20 valid
v4 57.83.208.0/20 valid
v4 57.83.64.0/20 valid
v4 57.83.80.0/20 valid
v4 57.83.88.0/21 valid
v4 57.83.96.0/21 valid
v4 57.86.0.0/19 valid
v4 57.86.128.0/17 valid
v4 57.86.128.0/19 valid
v4 57.86.160.0/22 valid
v4 57.86.164.0/22 valid
v4 57.86.168.0/22 valid
v4 57.86.172.0/22 valid
v4 57.86.32.0/19 valid
v4 57.86.64.0/19 valid
v4 57.86.64.0/20 valid
v4 57.86.80.0/22 valid
v4 57.86.96.0/19 valid
v4 57.86.96.0/20 valid
v4 57.90.0.0/16 valid
v4 57.90.0.0/20 valid
v4 57.90.112.0/20 valid
v4 57.90.112.0/21 valid
v4 57.90.120.0/21 valid
v4 57.90.128.0/20 valid
v4 57.90.132.0/22 valid
v4 57.90.140.0/22 valid
v4 57.90.16.0/20 valid
v4 57.90.160.0/20 valid
v4 57.90.176.0/20 valid
v4 57.90.176.0/21 valid
v4 57.90.192.0/20 valid
v4 57.90.208.0/20 valid
v4 57.90.208.0/21 valid
v4 57.90.240.0/20 valid
v4 57.90.32.0/20 valid
v4 57.90.48.0/20 valid
v4 57.90.48.0/21 valid
v4 57.90.6.0/23 valid
v4 57.90.64.0/21 valid
v4 57.90.80.0/20 valid
v4 57.90.96.0/20 valid
v4 57.96.0.0/15 valid
v4 57.96.0.0/17 valid
v4 57.96.0.0/21 valid
v4 57.96.112.0/21 valid
v4 57.96.120.0/22 valid
v4 57.96.16.0/21 valid
v4 57.96.32.0/19 valid
v4 57.96.64.0/20 valid

RPKI: rpki.cloudflare.com · 2026-06-22

— Routing status unavailable

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	337
2026-06-13	337
2026-06-20	338

Embed this on your site

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

Badge

Markdown

[![AS51964 on ipdex](https://ipdex.io/badge/asn/51964.svg)](https://ipdex.io/asn/AS51964/)

HTML

<a href="https://ipdex.io/asn/AS51964/"><img src="https://ipdex.io/badge/asn/51964.svg" alt="AS51964 on ipdex"></a>

Live chart (iframe)

<iframe src="https://ipdex.io/embed/asn/51964" 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.

AS51964

Announced prefixes · 338

Prefix history

AS topology · Customer cone 22

Providers · 9

Customers · 21

Badge

Live chart (iframe)