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Data as of Nov 7, 2026

199.66.66.0/24

No anonymizer space · no proxy exits in 30 days

Metronet

Announcement
this exact prefix
No RPKI
Announced by
AS30600
Type
Business
69% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
199.66.64.0/21
since Jan 2012
AS30600Residential166
63 always on
Metronet

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
199.66.64.0/212,048NETBLK-CMN-IPV4-CIDR-01Metronet (CINER-3) · USDirect AllocationDec 21, 2011TierIII@metronetinc.com
└ 199.66.66.0/298CINER-3-199-66-66-0-29Aaroco Custom Software (C07530542) · USReassignedMar 31, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.16/298CINER-3-199-66-66-16-29Creative Sites Media (C07530619) · USReassignedMar 31, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.24/298CINER-3-199-66-66-24-29LAW Offices of Ronald Hennings PC (C07533103) · USReassignedApr 3, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.32/298CINER-3-199-66-66-32-29Fox River Associates (C07534761) · USReassignedApr 8, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.40/298INER-3-199-66-66-40-29Village of Plainfield-Village Hall (C07536101) · USReassignedApr 10, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.48/298CINER-3-199-66-66-48-29Twin Oaks Landscaping (C07537239) · USReassignedApr 14, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.56/298CINER-3-199-66-66-56-29South Elgin Fire Dist - S Elgin BLVD (C07538411) · USReassignedApr 16, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.64/2664CINER-3-199-66-66-64-26MetroNet - Static Pool (C07538318) · USReassignedApr 16, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.192/298CINER-3-199-66-66-192-29Sierra Wireless (C07541754) · USReassignedApr 23, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.200/298CINER-3-199-66-66-200-29New Image Technologies (C07549561) · USReassignedMay 7, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.208/298CINER-3-199-66-66-208-29South Elgin Fire Dept - Mcdonald RD (C07553800) · USReassignedMay 19, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.216/298CINER-3-199-66-66-216-29Novi PAX (C07554897) · USReassignedMay 21, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.224/298CINER-3-199-66-66-224-29Prime Label Group LLC (C07556313) · USReassignedMay 26, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.232/298CINER-3-199-66-66-232-29PMA Friction Products Inc (C07556855) · USReassignedMay 27, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.240/298CINER-3-199-66-66-240-29South Elgin Fire Dept - W Spring ST (C07559214) · USReassignedMay 29, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01
└ 199.66.66.248/298CINER-3-199-66-66-248-29Christie Technology Corp. (C07560653) · USReassignedJun 2, 2020TierIII@metronetinc.com
via NETBLK-CMN-IPV4-CIDR-01

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

256 addresses
TypeAddressesShareRanges
Business17669%15
Residential8031%3

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS30600

US
Name
Metronet
Type
Internet provider
Registered
Apr 29, 2009
Domain
metronet.com
Website
www.metronet.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed