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Data as of Nov 5, 2026

72.20.148.0/23

1 residential-proxy exit · 30 days

Phonoscope, Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS22442
Type
Business
50% of it

Residential-proxy exits

Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

3 observations

Proxy providers listing exits

  • ColaProxy
  • Thordata

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
72.20.148.0/24
since Aug 2016
AS394936BusinessPhonoscope, Inc.

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
72.20.148.0 - 72.20.150.255768PHONOSCOPE-NET-03Phonoscope, Inc. (PHONO-5) · USDirect AllocationDec 17, 2004abuse@phonoscope.com
└ 72.20.148.0/24256PHONOSCOPE-72-20-148-0ERF Wireless (C01698688) · USReassignedAug 7, 2007abuse@phonoscope.com
via PHONOSCOPE-NET-03
└ 72.20.149.0/24256PHONOSCOPE-72-20-149-0unknown———

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

512 addresses
TypeAddressesShareRanges
Business25650%1
Residential25650%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS22442

US
Name
Phonoscope, Inc.
Type
Internet provider
Registered
Sep 27, 2001
Domain
phonoscope.com
Website
www.phonoscope.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed