
3573 ACCENTURE - Accenture LLP, US
Adjacency: 31 Upstream: 31 Downstream: 0
Upstream Adjacent AS list
AS2516 KDDI KDDI CORPORATION, JP
AS9498 BBIL-AP BHARTI Airtel Ltd., IN
AS4049 CELLO-AS-AP CELLO GROUP LIMITED, NZ
AS28716 RETELIT-AS Internet Service Provider, IT
AS2687 ATGS-MMD-AS - AT&T Enterprises, LLC, US
AS3320 DTAG Internet service provider operations, DE
AS1221 ASN-TELSTRA Telstra Limited, AU
AS4826 VOCUS-BACKBONE-AS Vocus Connect International Backbone, AU
AS8218 NEO-ASN Zayo Europe, FR
AS702 UUNET - Verizon Business, US
AS12213 CNSQ-AS12213 - Centersquare, US
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US
AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd, AU
AS12552 GLOBALCONNECT-AS12552, SE
AS22927 Telefonica de Argentina, AR
AS262197 MILLICOM CABLE COSTA RICA S.A., CR
AS13237 LAMBDANET-AS European Backbone of AS13237, DE
AS30844 LIQUID-AS, GB
AS3356 LEVEL3 - Level 3 Parent, LLC, US
AS7303 Telecom Argentina S.A., AR
AS4637 ASN-TELSTRA-GLOBAL Telstra Global, HK
AS45458 SBN-AWN-AS-02-AP SBN-ISPAWN-ISP and SBN-NIXAWN-NIX, TH
AS4657 STARHUB-INTERNET StarHub Ltd, SG
AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN
AS12874 FASTWEB, IT
AS262202 Telefonica de Costa Rica TC, SA, CR
AS3269 ASN-IBSNAZ, IT
AS8220 COLT COLT Technology Services Group Limited, GB
AS4713 OCN NTT DOCOMO BUSINESS,Inc., JP
AS4768 ONENZ-INET-AS One New Zealand Group Limited, NZ
AS9790 TWO-DEGREES-AS-AP Two Degrees Networks Limited, NZ
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4040 AS3573 ORIGIN Originate: 59136 /16.15 Transit: 0 /0.00 ACCENTURE - Accenture LLP, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 2407 AS3573 ACCENTURE - Accenture LLP, US 116 26 4 94 22 18.97% Prefix AS Path Aggregation Suggestion 63.240.184.0/21 4777 2497 7018 3573 144.36.1.0/24 4777 2497 7018 12213 3573 144.36.62.0/24 4777 2516 8220 3573 3573 3573 144.36.146.0/24 4777 2516 8220 3573 3573 3573 144.36.172.0/24 4777 2497 3320 3573 144.36.216.0/23 4777 2497 6453 4755 3573 144.36.216.0/24 4777 2497 6453 4755 3573 - Withdrawn - matching aggregate 144.36.216.0/23 4777 2497 6453 4755 3573 170.248.4.0/24 4777 2516 8220 3573 170.248.23.0/24 4777 2497 2687 3573 170.248.24.0/21 4777 2497 3356 3573 170.248.24.0/22 4777 2497 7018 3573 170.248.28.0/22 4777 2516 3356 3573 170.248.32.0/22 4777 2497 3356 3573 170.248.32.0/23 4777 2497 7018 3573 170.248.34.0/23 4777 2516 3356 3573 170.248.36.0/24 4777 2516 8220 3573 170.248.39.0/24 4777 2497 3356 3573 170.248.40.0/24 4777 4713 3573 170.248.45.0/24 4777 2497 3356 3573 170.248.56.0/21 4777 2497 3356 3573 170.248.56.0/22 4777 2497 7018 3573 170.248.60.0/22 4777 2516 3356 3573 170.248.64.0/22 4777 2497 3356 3573 170.248.64.0/23 4777 2497 7018 3573 170.248.66.0/23 4777 2516 3356 3573 170.248.68.0/22 4777 2516 8220 3573 170.248.68.0/23 4777 2516 8220 3573 - Withdrawn - matching aggregate 170.248.68.0/22 4777 2516 8220 3573 170.248.70.0/23 4777 2516 3257 13237 3573 170.248.72.0/22 4777 2497 4637 3573 170.248.72.0/23 4777 2516 4637 3573 170.248.74.0/23 4777 2497 2687 3573 170.248.80.0/24 4777 2516 6762 12874 3573 170.248.82.0/24 4777 2497 7018 3573 170.248.89.0/24 4608 1221 4637 45430 45458 3573 3573 3573 3573 170.248.104.0/21 4777 2516 8220 3573 170.248.104.0/22 4777 2516 8220 3573 - Withdrawn - matching aggregate 170.248.104.0/21 4777 2516 8220 3573 170.248.108.0/22 4777 2516 3257 13237 3573 170.248.112.0/21 4777 2497 4637 3573 170.248.112.0/22 4777 2516 4637 3573 170.248.116.0/22 4777 2497 2687 3573 170.248.144.0/24 4777 4713 3573 170.248.212.0/24 4777 2497 1299 28716 3573 170.248.227.0/24 4777 2497 3356 3573 170.251.52.0/24 4777 2497 8220 3573 170.251.72.0/22 4777 2497 8220 3573 170.251.94.0/24 4608 4826 3573 170.251.95.0/24 4608 4826 3573 3573 3573 170.251.98.0/23 4777 2516 1299 262206 262197 3573 170.251.98.0/24 4777 2516 1299 262206 262197 3573 - Withdrawn - matching aggregate 170.251.98.0/23 4777 2516 1299 262206 262197 3573 170.251.99.0/24 4777 2516 6762 23520 262202 3573 170.251.128.0/24 4608 4826 3573 3573 170.251.129.0/24 4608 1221 7474 3573 3573 170.251.131.0/24 4777 6939 9790 3573 3573 3573 3573 170.251.132.0/24 4608 7575 135069 4049 3573 3573 3573 3573 3573 3573 170.251.133.0/24 4777 6939 9500 4768 3573 170.251.134.0/24 4608 4826 3573 170.251.138.0/23 4777 2516 3356 7303 3573 170.251.138.0/24 4608 7575 2914 12956 10834 22927 3573 170.251.139.0/24 4777 2516 3356 7303 3573 - Withdrawn - matching aggregate 170.251.138.0/23 4777 2516 3356 7303 3573 170.251.180.0/23 4777 2516 8220 3573 170.251.180.0/24 4777 2516 8220 3573 - Withdrawn - matching aggregate 170.251.180.0/23 4777 2516 8220 3573 170.251.181.0/24 4777 2516 3257 13237 3573 170.251.182.0/23 4777 2497 7018 3573 170.251.183.0/24 4777 2497 7018 3573 - Withdrawn - matching aggregate 170.251.182.0/23 4777 2497 7018 3573 170.251.192.0/23 4777 2497 3356 3573 170.251.192.0/24 4777 2497 7018 3573 170.251.193.0/24 4777 2516 3356 3573 170.251.196.0/23 4777 2497 3356 3573 170.251.196.0/24 4777 2497 7018 3573 170.251.197.0/24 4777 2516 3356 3573 170.251.204.0/23 4777 2516 8220 3573 170.251.204.0/24 4777 2516 8220 3573 - Withdrawn - matching aggregate 170.251.204.0/23 4777 2516 8220 3573 170.251.205.0/24 4777 2516 3257 13237 3573 170.251.208.0/23 4777 2497 4637 3573 170.251.208.0/24 4777 2516 4637 3573 170.251.209.0/24 4777 2497 2687 3573 170.251.210.0/24 4777 2497 4637 3573 170.251.229.0/24 4777 2516 6762 3269 3573 3573 3573 3573 3573 3573 170.252.16.0/22 4777 2497 7018 3573 170.252.32.0/21 4777 2497 3320 3573 + Announce - aggregate of 170.252.32.0/22 (4777 2497 3320 3573) and 170.252.36.0/22 (4777 2497 3320 3573) 170.252.32.0/24 4777 2497 3320 3573 - Withdrawn - aggregated with 170.252.33.0/24 (4777 2497 3320 3573) 170.252.33.0/24 4777 2497 3320 3573 - Withdrawn - aggregated with 170.252.32.0/24 (4777 2497 3320 3573) 170.252.34.0/24 4777 2497 3320 3573 - Withdrawn - aggregated with 170.252.35.0/24 (4777 2497 3320 3573) 170.252.35.0/24 4777 2497 3320 3573 - Withdrawn - aggregated with 170.252.34.0/24 (4777 2497 3320 3573) 170.252.36.0/24 4777 2497 3320 3573 - Withdrawn - aggregated with 170.252.37.0/24 (4777 2497 3320 3573) 170.252.37.0/24 4777 2497 3320 3573 - Withdrawn - aggregated with 170.252.36.0/24 (4777 2497 3320 3573) 170.252.38.0/24 4777 2497 3320 3573 - Withdrawn - aggregated with 170.252.39.0/24 (4777 2497 3320 3573) 170.252.39.0/24 4777 2497 3320 3573 - Withdrawn - aggregated with 170.252.38.0/24 (4777 2497 3320 3573) 170.252.42.0/23 4777 2497 3356 3573 + Announce - aggregate of 170.252.42.0/24 (4777 2497 3356 3573) and 170.252.43.0/24 (4777 2497 3356 3573) 170.252.42.0/24 4777 2497 3356 3573 - Withdrawn - aggregated with 170.252.43.0/24 (4777 2497 3356 3573) 170.252.43.0/24 4777 2497 3356 3573 - Withdrawn - aggregated with 170.252.42.0/24 (4777 2497 3356 3573) 170.252.44.0/22 4777 2497 3356 3573 + Announce - aggregate of 170.252.44.0/23 (4777 2497 3356 3573) and 170.252.46.0/23 (4777 2497 3356 3573) 170.252.44.0/24 4777 2497 3356 3573 - Withdrawn - aggregated with 170.252.45.0/24 (4777 2497 3356 3573) 170.252.45.0/24 4777 2497 3356 3573 - Withdrawn - aggregated with 170.252.44.0/24 (4777 2497 3356 3573) 170.252.46.0/24 4777 2497 3356 3573 - Withdrawn - aggregated with 170.252.47.0/24 (4777 2497 3356 3573) 170.252.47.0/24 4777 2497 3356 3573 - Withdrawn - aggregated with 170.252.46.0/24 (4777 2497 3356 3573) 170.252.60.0/24 4777 2497 7018 3573 170.252.72.0/21 4777 2497 701 702 3573 170.252.80.0/21 4777 2516 8220 3573 170.252.80.0/24 4777 2516 8220 3573 - Withdrawn - matching aggregate 170.252.80.0/21 4777 2516 8220 3573 170.252.121.0/24 4777 2516 1299 12552 3573 170.252.122.0/24 4777 2516 8220 3573 170.252.123.0/24 4777 2516 3257 30844 3573 170.252.125.0/24 4777 2516 1299 12552 3573 170.252.126.0/24 4777 2497 3320 3573 170.252.127.0/24 4777 2516 1299 12552 3573 170.252.136.0/24 4608 4826 3573 170.252.144.0/22 4777 4713 3573 + Announce - aggregate of 170.252.144.0/23 (4777 4713 3573) and 170.252.146.0/23 (4777 4713 3573) 170.252.144.0/23 4777 4713 3573 - Withdrawn - aggregated with 170.252.146.0/23 (4777 4713 3573) 170.252.146.0/24 4777 4713 3573 - Withdrawn - aggregated with 170.252.147.0/24 (4777 4713 3573) 170.252.147.0/24 4777 4713 3573 - Withdrawn - aggregated with 170.252.146.0/24 (4777 4713 3573) 170.252.160.0/24 4777 2497 4637 3573 170.252.186.0/24 4608 4826 3573 170.252.188.0/24 4777 2516 4657 3573 170.252.208.0/24 4777 2497 3356 3573 170.252.219.0/24 4777 2516 6453 4755 3573 170.252.244.0/24 4777 2497 6461 8218 3573 170.252.248.0/24 4777 2497 3356 3573 204.63.156.0/22 4777 2497 3356 3573 206.18.152.0/22 4777 2497 7018 3573
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS3573 115 More Specifics 116 Total Advertisements ACCENTURE - Accenture LLP, US
63.240.184.0/21 63.240.0.0/15
144.36.1.0/24 144.36.0.0/18
144.36.62.0/24 144.36.0.0/18
144.36.146.0/24 144.36.146.0/23
144.36.172.0/24 144.36.160.0/20
144.36.216.0/24 144.36.216.0/23
170.248.4.0/24 170.248.4.0/22
170.248.23.0/24 170.248.16.0/20
170.248.24.0/21 170.248.16.0/20
170.248.24.0/22 170.248.16.0/20
170.248.28.0/22 170.248.16.0/20
170.248.32.0/22 170.248.32.0/21
170.248.32.0/23 170.248.32.0/21
170.248.34.0/23 170.248.32.0/21
170.248.36.0/24 170.248.32.0/21
170.248.39.0/24 170.248.32.0/21
170.248.40.0/24 170.248.40.0/23
170.248.45.0/24 170.248.44.0/23
170.248.56.0/21 170.248.48.0/20
170.248.56.0/22 170.248.48.0/20
170.248.60.0/22 170.248.48.0/20
170.248.64.0/22 170.248.64.0/18
170.248.64.0/23 170.248.64.0/18
170.248.66.0/23 170.248.64.0/18
170.248.68.0/22 170.248.64.0/18
170.248.68.0/23 170.248.64.0/18
170.248.70.0/23 170.248.64.0/18
170.248.72.0/22 170.248.64.0/18
170.248.72.0/23 170.248.64.0/18
170.248.74.0/23 170.248.64.0/18
170.248.80.0/24 170.248.64.0/18
170.248.82.0/24 170.248.64.0/18
170.248.89.0/24 170.248.64.0/18
170.248.104.0/21 170.248.64.0/18
170.248.104.0/22 170.248.64.0/18
170.248.108.0/22 170.248.64.0/18
170.248.112.0/21 170.248.64.0/18
170.248.112.0/22 170.248.64.0/18
170.248.116.0/22 170.248.64.0/18
170.248.144.0/24 170.248.144.0/20
170.248.212.0/24 170.248.192.0/18
170.248.227.0/24 170.248.192.0/18
170.251.52.0/24 170.251.48.0/21
170.251.72.0/22 170.251.64.0/20
170.251.94.0/24 170.251.92.0/22
170.251.95.0/24 170.251.92.0/22
170.251.98.0/23 170.251.96.0/21
170.251.98.0/24 170.251.96.0/21
170.251.99.0/24 170.251.96.0/21
170.251.128.0/24 170.251.128.0/21
170.251.129.0/24 170.251.128.0/21
170.251.131.0/24 170.251.128.0/21
170.251.132.0/24 170.251.128.0/21
170.251.133.0/24 170.251.128.0/21
170.251.134.0/24 170.251.128.0/21
170.251.138.0/23 170.251.136.0/22
170.251.138.0/24 170.251.136.0/22
170.251.139.0/24 170.251.136.0/22
170.251.180.0/23 170.251.176.0/20
170.251.180.0/24 170.251.176.0/20
170.251.181.0/24 170.251.176.0/20
170.251.182.0/23 170.251.176.0/20
170.251.183.0/24 170.251.176.0/20
170.251.192.0/23 170.251.192.0/18
170.251.192.0/24 170.251.192.0/18
170.251.193.0/24 170.251.192.0/18
170.251.196.0/23 170.251.192.0/18
170.251.196.0/24 170.251.192.0/18
170.251.197.0/24 170.251.192.0/18
170.251.204.0/23 170.251.192.0/18
170.251.204.0/24 170.251.192.0/18
170.251.205.0/24 170.251.192.0/18
170.251.208.0/23 170.251.192.0/18
170.251.208.0/24 170.251.192.0/18
170.251.209.0/24 170.251.192.0/18
170.251.210.0/24 170.251.192.0/18
170.251.229.0/24 170.251.192.0/18
170.252.16.0/22 170.252.0.0/16
170.252.32.0/24 170.252.0.0/16
170.252.33.0/24 170.252.0.0/16
170.252.34.0/24 170.252.0.0/16
170.252.35.0/24 170.252.0.0/16
170.252.36.0/24 170.252.0.0/16
170.252.37.0/24 170.252.0.0/16
170.252.38.0/24 170.252.0.0/16
170.252.39.0/24 170.252.0.0/16
170.252.42.0/24 170.252.0.0/16
170.252.43.0/24 170.252.0.0/16
170.252.44.0/24 170.252.0.0/16
170.252.45.0/24 170.252.0.0/16
170.252.46.0/24 170.252.0.0/16
170.252.47.0/24 170.252.0.0/16
170.252.60.0/24 170.252.0.0/16
170.252.72.0/21 170.252.0.0/16
170.252.80.0/21 170.252.0.0/16
170.252.80.0/24 170.252.0.0/16
170.252.121.0/24 170.252.0.0/16
170.252.122.0/24 170.252.0.0/16
170.252.123.0/24 170.252.0.0/16
170.252.125.0/24 170.252.0.0/16
170.252.126.0/24 170.252.0.0/16
170.252.127.0/24 170.252.0.0/16
170.252.136.0/24 170.252.0.0/16
170.252.144.0/23 170.252.0.0/16
170.252.146.0/24 170.252.0.0/16
170.252.147.0/24 170.252.0.0/16
170.252.160.0/24 170.252.0.0/16
170.252.186.0/24 170.252.0.0/16
170.252.188.0/24 170.252.0.0/16
170.252.208.0/24 170.252.0.0/16
170.252.219.0/24 170.252.0.0/16
170.252.244.0/24 170.252.0.0/16
170.252.248.0/24 170.252.0.0/16
204.63.156.0/22 204.63.152.0/21
206.18.152.0/22 206.16.0.0/14
whois: 402332
IANA has recorded AS3573 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS3573\n
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 3573
ASName: ACCENTURE
ASHandle: AS3573
RegDate: 1994-04-29
Updated: 2023-08-15
Ref: https://rdap.arin.net/registry/autnum/3573
OrgName: Accenture LLP
OrgId: ACCENT-10-Z
Address: 5221 North OConnor Blvd
Address: Suite 1400
City: Dallas
StateProv: TX
PostalCode: 75039
Country: US
RegDate: 2013-12-26
Updated: 2022-05-04
Ref: https://rdap.arin.net/registry/entity/ACCENT-10-Z
OrgAbuseHandle: DNSAD300-ARIN
OrgAbuseName: DNS Admin
OrgAbusePhone: +1-469-665-6551
OrgAbuseEmail: dnsadmin@accenture.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/DNSAD300-ARIN
OrgTechHandle: DNSAD300-ARIN
OrgTechName: DNS Admin
OrgTechPhone: +1-469-665-6551
OrgTechEmail: dnsadmin@accenture.com
OrgTechRef: https://rdap.arin.net/registry/entity/DNSAD300-ARIN
OrgNOCHandle: DNSAD300-ARIN
OrgNOCName: DNS Admin
OrgNOCPhone: +1-469-665-6551
OrgNOCEmail: dnsadmin@accenture.com
OrgNOCRef: https://rdap.arin.net/registry/entity/DNSAD300-ARIN
RTechHandle: DNSAD300-ARIN
RTechName: DNS Admin
RTechPhone: +1-469-665-6551
RTechEmail: dnsadmin@accenture.com
RTechRef: https://rdap.arin.net/registry/entity/DNSAD300-ARIN
RAbuseHandle: DNSAD300-ARIN
RAbuseName: DNS Admin
RAbusePhone: +1-469-665-6551
RAbuseEmail: dnsadmin@accenture.com
RAbuseRef: https://rdap.arin.net/registry/entity/DNSAD300-ARIN
RTechHandle: ST501-ARIN
RTechName: Tapper, Steven
RTechPhone: +1-312-693-7255
RTechEmail: steven.tapper@accenture.com
RTechRef: https://rdap.arin.net/registry/entity/ST501-ARIN
RAbuseHandle: CEH1-ARIN
RAbuseName: Hendrickson, Charles E.
RAbusePhone: +1-214-672-4191
RAbuseEmail: charles.hendrickson@accenture.com
RAbuseRef: https://rdap.arin.net/registry/entity/CEH1-ARIN
RAbuseHandle: ST501-ARIN
RAbuseName: Tapper, Steven
RAbusePhone: +1-312-693-7255
RAbuseEmail: steven.tapper@accenture.com
RAbuseRef: https://rdap.arin.net/registry/entity/ST501-ARIN
RAbuseHandle: CHHET-ARIN
RAbuseName: Chhetri, Naresh
RAbusePhone: +1-416-641-5000
RAbuseEmail: naresh.k.chhetri@accenture.com
RAbuseRef: https://rdap.arin.net/registry/entity/CHHET-ARIN
RTechHandle: CEH1-ARIN
RTechName: Hendrickson, Charles E.
RTechPhone: +1-214-672-4191
RTechEmail: charles.hendrickson@accenture.com
RTechRef: https://rdap.arin.net/registry/entity/CEH1-ARIN
RTechHandle: CHHET-ARIN
RTechName: Chhetri, Naresh
RTechPhone: +1-416-641-5000
RTechEmail: naresh.k.chhetri@accenture.com
RTechRef: https://rdap.arin.net/registry/entity/CHHET-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#