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Data as of Nov 7, 2026

66.128.4.0/24

No anonymizer space · no proxy exits in 30 days

Xchange Telecom Corp.

Announcement
66.128.0.0/20
No RPKI
Announced by
AS30666
Type
Business
53% of it

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
66.128.0.0/204,096XCHANGE-BLK-1Xchange Telecom Corp. (XTC-8) · USDirect AllocationJun 18, 2010dovid@xchangetele.com
└ 66.128.4.24/298RELIANCESP-1unknown———
└ 66.128.4.48/281666-128-4-48-28unknown———
└ 66.128.4.64/29866-128-4-64-29unknown———
└ 66.128.4.72/29866-128-4-72-29unknown———
└ 66.128.4.80/281666-128-4-80-28unknown———
└ 66.128.4.128/25128AST-3unknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business13653%2
Residential12047%2

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 66.128.0.0/20

Prefix
66.128.0.0/20
Announced by
AS30666 Xchange Telecom Corp.
Type
Residential
Proxy exits
3
Always-on exits
1
RPKI
No RPKI
Netname
XCHANGE-BLK-1
Registrant
Xchange Telecom Corp.
RIR
ARIN
Origin network

AS30666

US
Name
Xchange Telecom Corp.
Type
Internet provider
Registered
Dec 1, 2003
Domain
xchangetelecom.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed