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Data as of Nov 7, 2026

64.124.188.0/23

No anonymizer space · no proxy exits in 30 days

Zayo Bandwidth · space held by Zayo Singapore Pte. Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS6461
Type
Business
77% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
64.124.189.0/24
since Mar 2022
AS13517BusinessZayo Singapore Pte. Ltd.
via Baker & McKenzie Global Services, LLC

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
64.124.188.0/23512ZSPL-SGZayo Singapore Pte. Ltd. (ORG-ZSPL1-AP) · SGALLOCATED PORTABLE—abuse@zayo.com
└ 64.124.188.0/298ZAYO-64-124-188-0-29Abbvie, c/o Asignet USAALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.8/298ZSPL-SGWorldpay, LLCALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.18/312ZSPL-SGArista Networks Australia Pty LtdALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.20/312ZSPL-SGBechtel CorporationALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.22/312ZSPL-SGPGIM (Singapore) Pte. LtdALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.40/298ZSPL-SGReport Services IncALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.64/304ZSPL-SGMarkit Group LimitedALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.68/304ZSPL-SGOneWeb Asia PTE. LTDALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.72/304ZSPL-SGj2 Global Japan Y.K.ALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.76/304ZSPL-SGStripe Traffic TeamALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.80/2816ZSPL-SGj2 Global Japan Y.K.ALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.96/304ZSPL-SGStripe Traffic TeamALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.100/304ZSPL-SGAECOM TechnologiesALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.104/304ZSPL-SGUniversal E-Business Solutions LLCALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.112/298ZSPL-SGMoelis & Company Group LPALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.130/312ZSPL-SGDoubleVerifyALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.132/312ZSPL-SGDoubleVerifyALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.134/312ZSPL-SGStripe IncALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.136/304ZAYO-64-124-188-136-30NBA Asia LimitedALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.160/2816ZSPL-SGOpenText KK JapanALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.184/298ZSPL-SGOptiv SecurityALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.200/304ZSPL-SGFortinet International, IncALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.204/304ZSPL-SGAbbVie Operations Singapore PTE. LTD.ALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.208/2816ZSPL-SGOpenText KK JapanALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.232/312ZSPL-SGAbbVie, Inc.ALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.234/312ZSPL-SGAbbVie, Inc.ALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.240/298ZSPL-SGEnfusion Ltd, LLCALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.188.248/298ZAYO-IDIA-337303-64-124-188-248-29Carlyle Investment Management LLCALLOCATED NON-PORTABLE—abuse@zayo.com
└ 64.124.189.0/24256ZAYO-64-124-189-0-24Baker & McKenzie Global Services, LLCALLOCATED NON-PORTABLE—abuse@zayo.com

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

512 addresses
TypeAddressesShareRanges
Business39677%26
Internet provider11623%12

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS6461

US
Name
Zayo Bandwidth
Type
Internet provider
Registered
Apr 22, 1996
Domain
zayo.com
Website
www.zayo.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed