AS21433 — AccentureFSSC Accenture UK Limited

AS21433 announces 137 IPv4 prefixes covering 69,888 addresses and 42 IPv6 prefixes.

About this network

The AS handle ACCENTUREFSSC is held by Accenture.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames such as ACCENTURE1-IN, ACCENTURE-1, ACCENTURE-2, and ACCENTURE-3.
• With 69,632 IPv4 addresses and 56 IPv6 prefixes announced against 81 observed neighbours, the ratio indicates a large internal corporate estate rather than a transit or access provider.

Notable

• Registrants include Accenture Solutions Pvt. Ltd and Accenture LLP, aligning with the announcer identity.
• The inventory consists of 136 IPv4 prefixes, including several /21 and /22 blocks, reflecting a finely subdivided internal network structure.

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

Announced prefixes

• 27.110.227.0/24
• 144.36.2.0/24
• 144.36.7.0/24
• 144.36.26.0/23
• 144.36.29.0/24
• 144.36.32.0/23
• 144.36.44.0/24
• 144.36.46.0/23
• 144.36.49.0/24
• 144.36.50.0/23
• 144.36.70.0/23
• 144.36.110.0/23
• 144.36.112.0/24
• 144.36.114.0/23
• 144.36.118.0/23
• 144.36.120.0/23
• 144.36.130.0/23
• 144.36.134.0/23
• 144.36.136.0/22
• 144.36.140.0/23
• 144.36.150.0/24
• 144.36.167.0/24
• 144.36.168.0/23
• 144.36.174.0/24
• 144.36.182.0/23
• 144.36.184.0/23
• 144.36.188.0/23
• 144.36.194.0/23
• 144.36.196.0/24
• 144.36.200.0/23
• 144.36.202.0/24
• 144.36.206.0/23
• 144.36.210.0/23
• 144.36.214.0/23
• 144.36.220.0/22
• 144.36.224.0/21
• 144.36.233.0/24
• 144.36.234.0/23
• 144.36.237.0/24
• 144.36.238.0/23
• 144.36.244.0/23
• 144.36.250.0/23
• 144.36.252.0/22
• 170.248.0.0/23
• 170.248.8.0/24
• 170.248.18.0/23
• 170.248.20.0/24
• 170.248.42.0/23
• 170.248.48.0/23
• 170.248.54.0/23
• 170.248.77.0/24
• 170.248.81.0/24
• 170.248.83.0/24
• 170.248.84.0/22
• 170.248.88.0/24
• 170.248.91.0/24
• 170.248.96.0/22
• 170.248.100.0/24
• 170.248.120.0/24
• 170.248.124.0/22
• 170.248.128.0/23
• 170.248.132.0/24
• 170.248.134.0/23
• 170.248.143.0/24
• 170.248.145.0/24
• 170.248.146.0/23
• 170.248.148.0/23
• 170.248.153.0/24
• 170.248.155.0/24
• 170.248.160.0/23
• 170.248.163.0/24
• 170.248.164.0/23
• 170.248.168.0/23
• 170.248.174.0/24
• 170.248.183.0/24
• 170.248.188.0/23
• 170.248.191.0/24
• 170.248.208.0/23
• 170.248.213.0/24
• 170.248.214.0/24
• 170.248.216.0/22
• 170.248.221.0/24
• 170.248.226.0/24
• 170.248.228.0/22
• 170.248.240.0/23
• 170.251.5.0/24
• 170.251.6.0/23
• 170.251.8.0/22
• 170.251.20.0/23
• 170.251.23.0/24
• 170.251.36.0/22
• 170.251.40.0/21
• 170.251.48.0/22
• 170.251.52.0/24
• 170.251.60.0/23
• 170.251.70.0/23
• 170.251.72.0/22
• 170.251.76.0/24
• 170.251.85.0/24
• 170.251.86.0/23

and 79 more.

Upstream networks

• AS9498 BHARTI Airtel Ltd.
• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS8220 COLT Technology Services Group Limited
• AS2516 KDDI CORPORATION
• AS3356 Level 3 Parent, LLC
• AS4713 NTT DOCOMO BUSINESS,Inc.
• AS12874 Fastweb SpA
• AS55410 Vodafone Idea Ltd
• AS4775 Globe Telecoms
• AS9658 Eastern Telecoms Phils., Inc.
• AS9299 Philippine Long Distance Telephone Company
• AS7018 AT&T Enterprises, LLC
• AS6855 Slovak Telekom, a.s.
• AS9583 Sify Limited
• AS23889 Mauritius Telecom Ltd
• AS135158 Softnet Limited
• AS17639 Converge ICT Solutions Inc.
• AS10429 TELEFONICA BRASIL S.A
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS9930 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia
• AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
• AS12302 Vodafone Romania S.A.
• AS701 Verizon Business
• AS4230 CLARO S.A.
• AS55821 RADIUS TELECOMS, INC.

Downstream networks

• AS55423 JasTel Network

Adjacent networks

• AS9498 BHARTI Airtel Ltd.
• AS4755 TATA Communications formerly VSNL is Leading ISP
• AS8220 COLT Technology Services Group Limited
• AS2516 KDDI CORPORATION
• AS3356 Level 3 Parent, LLC
• AS4713 NTT DOCOMO BUSINESS,Inc.
• AS12874 Fastweb SpA
• AS55410 Vodafone Idea Ltd
• AS4775 Globe Telecoms
• AS9658 Eastern Telecoms Phils., Inc.
• AS9299 Philippine Long Distance Telephone Company
• AS7018 AT&T Enterprises, LLC
• AS6855 Slovak Telekom, a.s.
• AS9583 Sify Limited
• AS23889 Mauritius Telecom Ltd
• AS135158 Softnet Limited
• AS17639 Converge ICT Solutions Inc.
• AS10429 TELEFONICA BRASIL S.A
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS9930 TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, Malaysia
• AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
• AS12302 Vodafone Romania S.A.
• AS55423 JasTel Network
• AS701 Verizon Business
• AS4230 CLARO S.A.

Routing security

• RPKI: 219 valid, 0 invalid and 170 not-found announcements; 280 ROAs.
• ASPA: none published.
• IRR: 88% of announcements registered; 1,668 route objects.
• Listed in as-sets: AS-131219, AS-132280, AS-132876, AS-15589-CUST, AS-18881-CUSTOMERS1, AS-1TELECOM-CUSTOMERS01, AS-21574-CUSTOMERS, AS-28513, AS-30370, AS-30999, AS-32098, AS-45629, AS-4800:AS-LINTASARTA-NAP, AS-5713, AS-58463, AS-58463, AS-58682, AS-63529-AS-IMPORT-AS132280, AS-63529-AS-IMPORT-AS9505, AS-7738-BGP-CUSTOMERS, AS-7738_CUSTOMERS, AS-8151, AS-ACCELERIT, AS-ALESTRA, AS-ANC-CUSTOMER-PROXY-REGISTER.