LAYER3 INTEL
Get started
Sign in
Data as of Nov 8, 2026

203.102.0.0/15

No anonymizer space

Verizon Business · space held by Verizon Australia Pty Limited

Announcement
this exact prefix
No RPKI
Announced by
AS703
Type
Internet provider
79% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
203.102.119.0/24
since Mar 2011
AS56080BusinessVerizon Australia Pty Limited
via UUNET Non-Portable Customer Assignment
203.103.0.0/20
since May 2005
AS703Internet providerVerizon Australia Pty Limited
203.103.16.0/21
since Sep 2016
AS703Internet providerVerizon Australia Pty Limited

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
203.102.0.0/15131,072VzB-AU-NETBLOCKVerizon Australia Pty Limited (ORG-VAPL3-AP) · AUALLOCATED PORTABLE—abuse.apac@verizon.com
└ 203.102.17.0 - 203.102.18.255512VZDSL-AUUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.102.114.0/2816UU-203-102-114-D8/28 IP RequestASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.114.16/2816UU-203-102-114-16-D7unknownASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.114.32/2816UU-203-102-114-32-D11IP request from customerASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.114.48/2816UU-203-102-114-48-D3Johnson ControlsASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.114.96/2732UU-203-102-114-96-D2ANZ Banking Group LimitedASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.114.128/2816UU-203-102-114-128-D3Verizon Internal IPACASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.114.144/298UU-203-102-114-144-D6Southern Cross Dist SYSASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.114.192/2816UU-203-102-114-192-D4Cisco Systems Australia Pty LimitedASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.114.208/2816UU-203-102-114-208-D5IP Request /28ASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.114.224/2732UU-203-102-114-224-D4Verizon Internal CS2K/PVGASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.115.0/25128HUTCHISON-AUUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.102.115.128/2732UU-203-102-115-128-D2ANZ Banking Group LimitedASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.115.160/2732UU-203-102-115-160-D4T.Rowe Price Global InvestmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.102.116.0/221,024VzB-AU-NETBLOCKUUNET Non-Portable Customer AssignmentALLOCATED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.118.0/298UU-203-102-118-D5Ikea IT ABASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.118.16/2816UU-203-102-118-16-D5Riverbed Technology Australia Pty LimitedASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.118.64/2664UU-203-102-118-64-D7Verizon Internal CS2K/PVGASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.118.128/2664UU-203-102-118-128-D2PRYSMIAN SpaASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.119.0/24256UU-203-102-119-D7Morgan Stanley AustraliaASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.121.112/2816VZRichemont International SAALLOCATED NON-PORTABLE—abuse.apac@verizon.com
└ 203.102.128.0/24256HELLMANN-AUUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.102.129.0/24256UU-203-102-129-D5internal customerASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.102.137.0/24256OFFIS-AUUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.102.142.72/304FINANCIAL-AUUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.102.159.16/298COOLAMON-AUUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.102.211.0/24256RMB-AUUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.103.44.24/298ANZDATAUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.103.174.240/298VOYAGER-AUUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK
└ 203.103.211.0/24256NEMESIS-AUUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse.apac@verizon.com
via VzB-AU-NETBLOCK

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

131,072 addresses
TypeAddressesShareRanges
Internet provider103,10879%42
Residential27,13621%106
Business8280.63%23

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS703

US
Name
Verizon Business
Type
Internet provider
Registered
Aug 3, 1990
Domain
verizonbusiness.com
Website
www.verizon.com/business/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed