AS51964

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

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

278IPv4 prefixes

59IPv6 prefixes

91%RPKI-valid

#1,522AS Rank

#6Rank in Singapore

2010-12-07Allocated

ORANGE BUSINESS SERVICES U.S. Inc. (AS51964) — Unknown, registered in Singapore. announces 278 IPv4 prefixes + 59 IPv6 prefixes. Rank in Singapore: #6. Allocated: 2010-12-07.

IPv4 278IPv6 59

Announced prefixes · 337

v4 140.209.240.0/22 valid
v4 140.209.244.0/23 valid
v4 140.209.246.0/24 valid
v4 140.209.247.0/24 valid
v4 140.209.249.0/24 valid
v4 140.209.250.0/24 valid
v4 140.209.251.0/24 valid
v4 140.209.254.0/24 valid
v4 142.225.49.0/24 unknown
v4 142.225.50.0/24 unknown
v4 144.95.64.0/21 unknown
v4 144.95.72.0/21 unknown
v4 144.95.80.0/21 unknown
v4 144.95.88.0/21 unknown
v4 144.95.88.0/23 unknown
v4 144.95.90.0/23 unknown
v4 144.95.92.0/23 unknown
v4 156.134.0.0/24 unknown
v4 156.134.16.0/24 unknown
v4 156.134.32.0/24 unknown
v4 156.134.48.0/24 unknown
v4 157.150.0.0/16 unknown
v4 164.43.0.0/16 unknown
v4 164.43.138.0/23 unknown
v4 185.209.103.0/24 unknown
v4 192.132.208.0/24 unknown
v4 193.17.48.0/24 valid
v4 194.24.8.0/24 valid
v4 194.9.141.0/24 valid
v4 194.9.142.0/24 valid
v4 194.9.145.0/24 valid
v4 194.9.149.0/24 valid
v4 194.9.164.0/24 valid
v4 194.9.166.0/24 valid
v4 196.27.13.0/24 valid
v4 196.27.15.0/24 valid
v4 196.27.32.0/24 valid
v4 199.184.35.0/24 unknown
v4 199.184.36.0/24 unknown
v4 200.240.0.0/17 unknown
v4 200.240.128.0/18 valid
v4 200.240.192.0/19 valid
v4 200.30.14.0/24 valid
v4 202.167.11.0/24 valid
v4 202.167.128.0/20 valid
v4 202.167.14.0/23 valid
v4 202.167.146.0/24 valid
v4 202.167.149.0/24 valid
v4 202.167.156.0/24 valid
v4 202.167.159.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-19

— 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

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AS51964

Announced prefixes · 337

Prefix history

AS topology · Customer cone 22

Providers · 9

Customers · 21

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