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Data as of Nov 7, 2026

63.251.48.0/20

No anonymizer space · no proxy exits in 30 days

Unitas Global · space held by PF IPV4 Borrower, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS14743
Type
Unknown
74% of it
IPv4 market

Path

1 · Holder
PF IPV4 Borrower, LLC
record created Dec 2, 1999
2 · Leased from
IPv4.Global
3 · Announced by
AS14743 Unitas Global
since May 2005 · 21.5 yr ago
4 · Use
Unknown

Lineage

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

63.251.48.0/20

From the registry to its use

  1. Dec 2, 1999
    Registry record
    PF IPV4 Borrower, LLC
    Direct Allocation
    63.251.16.0 - 63.251.85.255
  2. May 9, 2005– today
    Announced
    AS14743 Unitas Global
    Internet provider
  3. Jul 8, 2005
    Route object
    AS29796 MarketTools Inc.
    RADB route object for AS29796 MarketTools Inc., maintainer MAINT-AS1828
    63.251.58.0/24
  4. Jul 8, 2005
    Route object
    AS29796 MarketTools Inc.
    RADB route object for AS29796 MarketTools Inc., maintainer MAINT-AS1828
    63.251.59.0/24
  5. Jan 4, 2011
    Route object
    AS14304 Global Payments Inc.
    ALTDB route object for AS14304 Global Payments Inc., maintainer MAINT-AS10929
    63.251.60.0/24
  6. May 24, 2011
    Route object
    AS29796 MarketTools Inc.
    RADB route object for AS29796 MarketTools Inc., maintainer MAINT-AS1828
    63.251.58.0/23
  7. Aug 22, 2016
    Route object
    AS14743 Unitas Global
    RADB route object for AS14743 Unitas Global, maintainer MAINT-AS1828
  8. Aug 22, 2016
    Route object
    AS55034 IGG.COM
    RADB route object for AS55034 IGG.COM, maintainer MAINT-AS1828
    63.251.49.0/24
  9. Aug 22, 2016
    Route object
    AS14304 Global Payments Inc.
    RADB route object for AS14304 Global Payments Inc., maintainer MAINT-AS1828
    63.251.60.0/24
  10. today
    Leased from
    IPv4.Global
    IP broker

Announcements

More specific

Announcements inside

PrefixOriginTypeLeased fromHolderRPKI
63.251.56.0/24
since May 2018
AS25985BusinessIP 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
63.251.16.0 - 63.251.85.25517,920UG-210PF IPV4 Borrower, LLC (PIHL-4) · USDirect AllocationDec 2, 1999ipinfo@hilcostreambank.com
└ 63.251.48.64/2816INAP-SFO-HOPKINS-28338unknown———
└ 63.251.48.80/2816INAP-SFO-NLNS-29040unknown———
└ 63.251.48.96/2732INAP-SFO-LIVEDOOR-28499unknown———
└ 63.251.48.232/298INAP-SFO-NEWZOOM-22100unknown———
└ 63.251.49.0/24256INAP-SFO-SKYUNION-63-251-49-0unknown———
└ 63.251.51.0/2664INAP-SFO-GRACENOTE-7357unknown———
└ 63.251.53.176/2816INAP-SFO-LEXAR-25532unknown———
└ 63.251.53.224/2816INAP-SFO-PRACTISINGLAW-25533unknown———
└ 63.251.53.240/298INAP-SFO-METHODBM-49858unknown———
└ 63.251.54.128/2732INAP-SFO-NEWZOOM-21702unknown———
└ 63.251.55.0/24256INAP-SFO-CONFIRMIT-63-251-55-0unknown———
└ 63.251.56.160/2732INAP-SFO-PASSPORTCAP-22562unknown———
└ 63.251.56.192/2732INAP-SFO-MULTIFAMILY-4020unknown———
└ 63.251.57.0/2732INAP-SFO-TLRDIALOG-25596unknown———
└ 63.251.57.32/2816INAP-SFO-IWIN-25947unknown———
└ 63.251.57.48/2816PNAP-SFO-TRILOG-RM-01unknown———
└ 63.251.57.152/298INAP-SFO-STATRAD-39577unknown———
└ 63.251.57.184/298INAP-SFO-PUREWIRE-26494unknown———
└ 63.251.57.192/2816INAP-SFO-LEXAR-25537unknown———
└ 63.251.58.0/23512INAP-SFO-MARKETTOOLS-2188unknown———
└ 63.251.60.0/24256INAP-SFO-INTERTRADE-16660unknown———
└ 63.251.61.0/24256PNAP-SFO-INAP-BB-2unknown———
└ 63.251.62.0/23512PNAP-SFO-INAP-BB-1unknown———

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
Unknown3,02474%11
Business1,07226%18

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS14743

US
Name
Unitas Global
Type
Internet provider
Registered
Feb 1, 2000
Domain
unitasglobal.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed