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Data as of Nov 4, 2026

199.221.0.0/16

No anonymizer space · no proxy exits in 30 days

Verizon Business

Announcement
this exact prefix
No RPKI
Announced by
AS701
Type
Internet provider
97% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
199.221.128.0/21
since May 2005
AS3364BusinessVerizon Business

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
199.219.0.0 - 199.222.255.255262,144ANS-C-BLOCK2Verizon Business (MCICS) · USDirect AllocationJun 8, 1994abuse@verizon.com
└ 199.221.4.0/24256BOCES-ANS-NETunknown———
└ 199.221.5.0/24256NORTH-SHORE-NETunknown———
└ 199.221.6.0/24256INSTINET-ANSunknown———
└ 199.221.14.0/24256FAA-199-221-14-0unknown———
└ 199.221.15.0/24256FBIS-ANS2unknown———
└ 199.221.26.0/24256BANCOMEX-ANSunknown———
└ 199.221.30.0/24256TEXACO-ANSunknown———
└ 199.221.34.0/23512GRAPEVINE-ANSunknown———
└ 199.221.37.0/24256AMDOCS-ANSunknown———
└ 199.221.49.0/24256AFSA-ANS2unknown———
└ 199.221.51.0/2816ANS-199-221-51-0unknown———
└ 199.221.59.0 - 199.221.60.255512WEYERHAEUSER-ANSunknown———
└ 199.221.61.0/24256MICHAELS-STORES-ANSunknown———
└ 199.221.65.0/24256PPG-ANSunknown———
└ 199.221.68.0/24256ANS-199-221-68unknown———
└ 199.221.73.0 - 199.221.74.255512GILBARCO-ANSunknown———
└ 199.221.80.0/212,048DIALOG-BLK2unknown———
└ 199.221.98.0/24256UU-199-221-98-D7unknown———
└ 199.221.105.0/24256ASARDA-NET2unknown———
└ 199.221.111.0/24256ANS-199-221-111unknown———
└ 199.221.112.0/24256UU-199-221-112unknown———
└ 199.221.123.0/24256USROBOTICS-ANSunknown———
└ 199.221.124.0/24256LANTE-ANS-NETunknown———
└ 199.221.125.0/24256OCLC-NETunknown———
└ 199.221.127.0/24256PURCHASE-LAN-NETunknown———
└ 199.221.128.0/212,048CSDC-ANSComputer Systems Design Company (CSD-3) · USReassignedJul 1, 1998john.nebel@csd.net
└ 199.221.140.0/24256ACADEMIC-AFSA-ANSunknown———
└ 199.221.160.0/204,096PUJAN-BLKunknown———
└ 199.221.176.0/204,096AMP-CBLKunknown———
└ 199.221.224.0/198,192RED-RIVER-BLKunknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses
TypeAddressesShareRanges
Internet provider63,48897%2
Business2,0483.1%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS701

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