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Data as of Nov 8, 2026

216.222.0.0/20

No anonymizer space · no proxy exits in 30 days

Zayo Bandwidth

Announcement
this exact prefix
RPKI valid
Announced by
AS4997
Type
Internet provider
80% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
216.222.0.0/17
since Apr 2024
AS6461Internet providerZayo Bandwidth
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
216.222.13.0/24
since Jul 2010
AS4997UnknownZayo Bandwidth

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
216.222.0.0/1732,768VELOCITUS-MAIN-3Zayo Bandwidth (ZAYOB) · USDirect AllocationApr 15, 1999abuse@zayo.com
└ 216.222.1.0/24256RMC-BOI-INTSERVERS-1unknown———
└ 216.222.2.0/2816CUST-34-18745unknown———
└ 216.222.2.16/2816CUST-34-35821unknown———
└ 216.222.2.32/298CUST-34-75260unknown———
└ 216.222.2.48/298CUST-34-37354unknown———
└ 216.222.2.56/298CUST-34-65219unknown———
└ 216.222.2.64/298CUST-34-67036unknown———
└ 216.222.2.72/298CUST-34-47371unknown———
└ 216.222.2.80/298CUST-34-18912unknown———
└ 216.222.2.88/298CUST-34-49886unknown———
└ 216.222.2.96/298CUST-34-19843unknown———
└ 216.222.2.104/298CUST-34-18929unknown———
└ 216.222.2.112/298CUST-101-15475unknown———
└ 216.222.2.120/298CUST-102-71773unknown———
└ 216.222.2.128/298CUST-103-30572unknown———
└ 216.222.2.136/298CUST-104-49455unknown———
└ 216.222.2.144/2816CUST-105-70740unknown———
└ 216.222.2.160/298CUST-106-18835unknown———
└ 216.222.2.168/298CUST-107-70243unknown———
└ 216.222.2.176/298CUST-108-39815unknown———
└ 216.222.2.184/298CUST-109-79414unknown———
└ 216.222.2.192/298CUST-110-73435unknown———
└ 216.222.2.208/298CUST-111-46760unknown———
└ 216.222.2.216/298CUST-112-60731unknown———
└ 216.222.2.224/298CUST-113-14698unknown———
└ 216.222.2.232/298CUST-114-75503unknown———
└ 216.222.2.240/298CUST-115-76155unknown———
└ 216.222.2.248/298CUST-116-74586unknown———
└ 216.222.3.0/24256WEBB-1unknown———
└ 216.222.4.0/23512CUST-117-18912unknown———
└ 216.222.6.0/2732RMC-BOI-ASCGROUP-1unknown———
└ 216.222.7.0/298RMC-BOI-CYSA2-1unknown———
└ 216.222.7.8/298RMC-BOI-ONECAPCNTR-1unknown———
└ 216.222.7.16/298RMC-BOI-IDGOP1-1unknown———
└ 216.222.7.24/298RMC-BOI-HHEDGEHORST-1unknown———
└ 216.222.7.32/298RMC-BOI-JIMMYKT-1unknown———
└ 216.222.7.40/298RMC-BOI-SLC3-1unknown———
└ 216.222.7.48/2816RMC-BOI-GEO123-1unknown———
└ 216.222.7.64/298CUST-118-29610unknown———
└ 216.222.7.72/298RMC-BOI-PAVESIC-1unknown———
└ 216.222.7.80/298RMC-BOI-SQDVISION1-1unknown———
└ 216.222.7.96/298RMC-BOI-BRSUN2-1unknown———
└ 216.222.7.104/298RMC-TWIN-KIDS4EVER-1unknown———
└ 216.222.7.112/298RMC-BOI-MAYLAW-1unknown———
└ 216.222.7.120/298CUST-119-47371unknown———
└ 216.222.7.136/298RMC-BOI-JAGOFF-1unknown———
└ 216.222.7.144/298RMC-BOI-MKBRGOYNE-1unknown———
└ 216.222.7.152/298RMC-TWIN-MISTTECH-1unknown———
└ 216.222.7.160/298RMC-BOI-AWINTERS-1unknown———
└ 216.222.7.168/298RMC-BOI-COUGARMTN-1unknown———
└ 216.222.7.176/298RMC-TWIN-JPAXTON-1unknown———
└ 216.222.7.184/298RMC-BOI-STINKYCAT-1unknown———
└ 216.222.7.192/298RMC-BOI-JCOLT-1unknown———
└ 216.222.7.200/298CUST-41-75410unknown———
└ 216.222.7.208/298RMC-TWIN-POSACT-1unknown———
└ 216.222.7.216/298RMC-BOI-DGHTYSBSTRO-1unknown———
└ 216.222.7.224/298RMC-BOI-MSEAMAN-1unknown———
└ 216.222.7.232/298RMC-BOI-SKNNRFWCTT-1unknown———
└ 216.222.7.240/298RMC-IF-EZTL-1unknown———
└ 216.222.7.248/298RMC-BOI-ESI-1unknown———
└ 216.222.9.8/298RMC-BOI-WESTERNHC-1unknown———
└ 216.222.9.16/298RMC-BOI-REPALMORE-1unknown———
└ 216.222.9.24/298RMC-IF-BVOELP-1unknown———
└ 216.222.9.32/298RMC-BOI-REIMAN-1unknown———
└ 216.222.9.40/298CUST-138-18912unknown———
└ 216.222.9.48/298CUST-122-72784unknown———
└ 216.222.9.64/298CUST-123-23427unknown———
└ 216.222.9.72/298CUST-124-72891unknown———
└ 216.222.9.80/298CUST-125-73207unknown———
└ 216.222.9.88/298CUST-126-73115unknown———
└ 216.222.9.96/2816CUST-127-73270unknown———
└ 216.222.9.112/298CUST-128-75584unknown———
└ 216.222.9.120/298RMC-BOI-LEDGE-1unknown———
└ 216.222.9.128/298CUST-129-73943unknown———
└ 216.222.9.136/298CUST-130-73275unknown———
└ 216.222.9.144/298CUST-131-73303unknown———
└ 216.222.9.152/298CUST-132-72762unknown———
└ 216.222.9.176/298CUST-133-74594unknown———
└ 216.222.9.184/298CUST-134-30027unknown———
└ 216.222.9.192/298CUST-135-18721unknown———
└ 216.222.9.200/298CUST-136-48519unknown———
└ 216.222.9.208/298CUST-137-21245unknown———
└ 216.222.9.216/298CUST-138-72791unknown———
└ 216.222.9.224/298CUST-140-70364unknown———
└ 216.222.9.232/298CUST-141-39813unknown———
└ 216.222.9.240/298CUST-142-75208unknown———
└ 216.222.9.248/298CUST-143-60414unknown———
└ 216.222.10.0/24256CUST-144-18912unknown———
└ 216.222.11.0/24256CUST-145-18912unknown———
└ 216.222.12.0/23512CUST-146-18912RMC Internet Services (RIS-13) · USReassignedMay 10, 2001—

Composition

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

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses
TypeAddressesShareRanges
Internet provider3,29680%11
Business2887.0%32
Hosting2566.3%1
Unknown2566.3%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS4997

US
Name
Zayo Bandwidth
Type
Internet provider
Registered
Jan 4, 2002
Domain
zayo.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed