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Data as of Nov 4, 2026

66.150.88.0/24

No anonymizer space · no proxy exits in 30 days

BT Americas, Inc · space held by PF IPV4 Borrower, LLC

Announcement
66.150.88.0/23
No RPKI
Announced by
AS19812
Type
Internet provider
Risk
0 / 100 · Low
IPv4 market

Path

1 · Holder
PF IPV4 Borrower, LLC
record created Jul 13, 2001
2 · Leased from
IPv4.Global
3 · Announced by
AS19812 BT Americas, Inc
since Jul 2006 · 20.3 yr ago
4 · Use
Internet provider

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromHolderRPKI
66.150.88.0/21
since Aug 2023
AS13789UnknownIP broker IPv4.GlobalPF IPV4 Borrower, LLC

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
66.150.76.0 - 66.150.104.2557,424PIHL-4PF IPV4 Borrower, LLC (PIHL-4) · USDirect AllocationJul 13, 2001[email protected]
└ 66.150.88.0/23512INAP-NYC-RADIANZH-20157Radianz, Inc. (C01897156) · USReassignedMar 5, 2008[email protected]
via PIHL-4

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 66.150.88.0/23

Prefix
66.150.88.0/23
Announced by
AS19812 BT Americas, Inc
Type
Internet provider
Leased from
IP broker IPv4.Global
RPKI
No RPKI
Netname
INAP-NYC-RADIANZH-20157
Registrant
Radianz, Inc.
RIR
ARIN
IPv4 market

Holder

Holder in the market →
Organization
PF IPV4 Borrower, LLC
Handle
PIHL-4
Range
66.150.76.0 - 66.150.104.255
Registration type
Direct Allocation
Record created
Jul 13, 2001
Origin network

AS19812

US
Name
BT Americas, Inc
Type
Internet provider
Registered
Feb 14, 2001
Domain
tnsi.com
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed