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Data as of Nov 6, 2026

74.221.74.0/24

No anonymizer space · no proxy exits in 30 days

Houlton Regional Hospital · space held by Pioneer Broadband

Announcement
this exact prefix
RPKI valid
Announced by
AS53742
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Oct 31, 2026
from AS53742 Houlton Regional Hospital, after 1.2 years unannounced

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
74.221.64.0/20
since Jan 2007
AS29979Residential20
2 always on
Pioneer Broadband

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
74.221.64.0/204,096PWN-MEPioneer Broadband (PWN) · USDirect AllocationJan 17, 2007billing@pioneerbroadband.net
└ 74.221.74.0/24256HRH-NET1Houlton Regional Hospital (HRH-8) · USReassignedFeb 21, 2011—

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Pioneer Broadband
Handle
PWN
Range
74.221.64.0/20
Registration type
Direct Allocation
Record created
Jan 17, 2007
Origin network

AS53742

US
Name
Houlton Regional Hospital
Type
Business
Registered
May 9, 2011
Industry
Online Informational Content
Spamhaus ASN-DROP
not listed