AS3573 — ACCENTURE

AS3573 announces 63 IPv4 prefixes covering 38,912 addresses and 131 IPv6 prefixes.

About this network

ACCENTURE, registered to Accenture LLP, the US entity of Accenture, the global technology and management consulting firm.

What it's used for

• Corporate networking for Accenture: offices, delivery centres, and the internal systems supporting a workforce spread across many countries.

Notable

• A substantial enterprise allocation — roughly 40,000 IPv4 addresses — which is large for a corporate network and reflects the firm's scale.
• Business address space serving employees and internal infrastructure, not an ISP or hosting provider.

Interesting

• The ARIN record dates to 1994, years before the firm took the Accenture name in 2001 (it was previously Andersen Consulting). The registration details were updated over time, so the record's current name postdates the AS number itself.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 63.240.184.0/21
• 131.226.237.0/24
• 144.36.1.0/24
• 144.36.61.0/24
• 144.36.62.0/24
• 144.36.146.0/24
• 144.36.172.0/24
• 144.36.216.0/23
• 170.248.4.0/24
• 170.248.23.0/24
• 170.248.24.0/21
• 170.248.32.0/22
• 170.248.36.0/24
• 170.248.39.0/24
• 170.248.40.0/24
• 170.248.45.0/24
• 170.248.56.0/21
• 170.248.64.0/21
• 170.248.72.0/22
• 170.248.80.0/24
• 170.248.82.0/24
• 170.248.89.0/24
• 170.248.104.0/21
• 170.248.112.0/21
• 170.248.144.0/24
• 170.248.212.0/24
• 170.248.227.0/24
• 170.251.94.0/23
• 170.251.98.0/23
• 170.251.128.0/23
• 170.251.131.0/24
• 170.251.132.0/23
• 170.251.134.0/24
• 170.251.138.0/23
• 170.251.180.0/22
• 170.251.192.0/23
• 170.251.196.0/23
• 170.251.204.0/23
• 170.251.208.0/23
• 170.251.210.0/24
• 170.251.229.0/24
• 170.252.16.0/22
• 170.252.32.0/21
• 170.252.42.0/23
• 170.252.44.0/22
• 170.252.60.0/24
• 170.252.80.0/22
• 170.252.87.0/24
• 170.252.121.0/24
• 170.252.122.0/23
• 170.252.125.0/24
• 170.252.126.0/23
• 170.252.136.0/24
• 170.252.144.0/22
• 170.252.160.0/24
• 170.252.186.0/24
• 170.252.188.0/24
• 170.252.208.0/24
• 170.252.219.0/24
• 170.252.244.0/24
• 170.252.248.0/24
• 204.63.156.0/22
• 206.18.152.0/22
• 2404:3d00::/33
• 2404:3d00:40f8::/45
• 2404:3d00:4100::/42
• 2404:3d00:413c::/46
• 2404:3d00:4140::/42
• 2404:3d00:4180::/41
• 2404:3d00:41c5::/48
• 2404:3d00:41c6::/47
• 2404:3d00:41c8::/45
• 2404:3d00:41d0::/44
• 2404:3d00:41e0::/47
• 2404:3d00:41e4::/46
• 2404:3d00:41e8::/45
• 2404:3d00:41f0::/44
• 2404:3d00:4200::/39
• 2404:3d00:4400::/38
• 2404:3d00:4800::/37
• 2404:3d00:5000::/36
• 2404:3d00:6000::/35
• 2404:3d00:8000::/33
• 2610:b0::/33
• 2610:b0:4032::/47
• 2610:b0:4034::/46
• 2610:b0:4038::/45
• 2610:b0:4040::/42
• 2610:b0:4080::/41
• 2610:b0:4100::/40
• 2610:b0:4200::/39
• 2610:b0:4400::/38
• 2610:b0:4800::/37
• 2610:b0:5000::/36
• 2610:b0:6000::/35
• 2610:b0:8000::/33
• 2610:b0:c200::/39
• 2610:b0:c400::/38
• 2610:b0:c800::/37
• 2610:b0:d000::/36

and 94 more.

Upstream networks

• AS8220 COLT Technology Services Group Limited
• AS3356 Level 3 Parent, LLC
• AS3320 Deutsche Telekom AG
• AS4637 Telstra Global
• AS4826 Vocus Connect International Backbone
• AS701 Verizon Business
• AS7018 AT&T Enterprises, LLC
• AS13237 euNetworks GmbH
• AS12552 GlobalConnect AB
• AS2687 AT&T Enterprises, LLC
• AS2856 British Telecommunications Limited
• AS12874 Fastweb SpA
• AS3269 Telecom Italia S.p.A.
• AS262197 MILLICOM CABLE COSTA RICA S.A.
• AS702 Verizon Business
• AS4713 NTT DOCOMO BUSINESS,Inc.
• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS2516 KDDI CORPORATION
• AS1221 Telstra Limited
• AS7303 Telecom Argentina S.A.
• AS11664 Techtel LMDS Comunicaciones Interactivas S.A.
• AS14080 Telmex Colombia S.A.
• AS8218 Zayo Infrastructure France SA
• AS28716 Retelit Digital Services S.p.A.
• AS262202 Telefonica de Costa Rica TC, SA

Adjacent networks

• AS8220 COLT Technology Services Group Limited
• AS3356 Level 3 Parent, LLC
• AS3320 Deutsche Telekom AG
• AS4637 Telstra Global
• AS4826 Vocus Connect International Backbone
• AS701 Verizon Business
• AS7018 AT&T Enterprises, LLC
• AS13237 euNetworks GmbH
• AS12552 GlobalConnect AB
• AS2687 AT&T Enterprises, LLC
• AS2856 British Telecommunications Limited
• AS12874 Fastweb SpA
• AS3269 Telecom Italia S.p.A.
• AS262197 MILLICOM CABLE COSTA RICA S.A.
• AS702 Verizon Business
• AS4713 NTT DOCOMO BUSINESS,Inc.
• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS2516 KDDI CORPORATION
• AS1221 Telstra Limited
• AS7303 Telecom Argentina S.A.
• AS11664 Techtel LMDS Comunicaciones Interactivas S.A.
• AS14080 Telmex Colombia S.A.
• AS8218 Zayo Infrastructure France SA
• AS28716 Retelit Digital Services S.p.A.
• AS262202 Telefonica de Costa Rica TC, SA