LAYER3 INTEL
Get started
Sign in
Data as of Nov 7, 2026

66.151.220.0/24

No anonymizer space · no proxy exits in 30 days

SMBC Capital Markets, Inc. · space held by PF IPV4 Borrower, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS396868
Type
Business
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
AS396868 SMBC Capital Markets, Inc.
since Oct 2018 · 8.1 yr ago
4 · Use
Business

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

66.151.220.0/24

From the registry to its use

  1. Jul 13, 2001
    Registry record
    PF IPV4 Borrower, LLC
    Direct Allocation
    66.151.220.0 - 66.151.255.255
  2. May 9, 2005– Apr 22, 2008
    Announced
    AS32546 Smarsh Inc
    Business
  3. May 22, 2008– Dec 22, 2009
    Announced
    AS40883 Avalara, Inc
  4. Jun 15, 2010– Sep 2, 2017
    Announced
    AS13789 Unitas Global
    Internet provider
  5. Feb 8, 2012– Sep 29, 2021
    Announced
    AS10910 Unitas Global
    as part of 66.151.220.0/22
    66.151.220.0/22
  6. Oct 16, 2018– today
    Announced
    AS396868 SMBC Capital Markets, Inc.
    Business
  7. Sep 18, 2021– today
    Announced
    AS13789 Unitas Global
    as part of 66.151.220.0/22
    66.151.220.0/22
  8. Jun 27, 2022
    Assigned
    SMBC Capital Markets, Inc.
    Reassigned
    66.151.220.0/24
  9. Oct 3, 2023
    Route object
    AS13789 Unitas Global
    RADB route object for AS13789 Unitas Global, maintainer MAINT-AS1828
  10. today
    Leased from
    IPv4.Global
    IP broker

Announcements

Less specific

Covering announcements

PrefixOriginTypeLeased fromHolderRPKI
66.151.220.0/22
since Sep 2021
AS13789UnknownIP broker IPv4.GlobalPF IPV4 Borrower, LLC

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
66.151.220.0 - 66.151.255.2559,216PNAP-06-2001PF IPV4 Borrower, LLC (PIHL-4) · USDirect AllocationJul 13, 2001ipinfo@hilcostreambank.com
└ 66.151.220.0/24256SMBC-CMSMBC Capital Markets, Inc. (SCM-147) · USReassignedJun 27, 2022cucinella@smbc-cm.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
PF IPV4 Borrower, LLC
Handle
PIHL-4
Range
66.151.220.0 - 66.151.255.255
Registration type
Direct Allocation
Record created
Jul 13, 2001
Origin network

AS396868

US
Name
SMBC Capital Markets, Inc.
Type
Business
Registered
May 15, 2018
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed