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Data as of Nov 5, 2026

219.90.0.0/18

No anonymizer space · no proxy exits in 30 days

Verizon Business · space held by Verizon Taiwan Co. Limited

Announcement
this exact prefix
No RPKI
Announced by
AS703
Type
Internet provider
97% of it

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
219.90.0.0/1816,384VzB-TW-NETBLOCKVerizon Taiwan Co. Limited (ORG-VTCL3-AP) · SGALLOCATED PORTABLE—abuse@verizon.com
└ 219.90.1.0/24256ACCTON-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.2.128/2664WYETH-AYERST-TWUUNET TW Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.3.0/24256ADVANTECH-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.4.32/2732UU-219-90-4-32-D2unknownASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 219.90.40.128/2664ASROCK-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.41.0/24256D-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.42.32/2732UU-219-90-42-32-D2MCI Colo Monitoring-ApacASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 219.90.57.192/2816TELEFONICA-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.57.208/298THE-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.57.216/298ASROCK-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.57.240/2816AOPEN-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.58.32/2732UU-219-90-58-32-D2MCI Colo Monitoring-ApacASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 219.90.61.128/2732UU-219-90-61-128-D6MCI Colo Monitoring-ApacASSIGNED NON-PORTABLE—abuse.apac@verizon.com
└ 219.90.61.160/2816TESLA-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.61.192/2664ATI-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.62.0/2732GRI-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-NETBLOCK
└ 219.90.62.48/298WESTERN-TWUUNET Non-Portable Customer AssignmentASSIGNED NON-PORTABLE—abuse@verizon.com
via VzB-TW-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

16,384 addresses
TypeAddressesShareRanges
Internet provider15,96097%11
Business4242.6%14

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