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Data as of Nov 5, 2026

77.47.240.0/23

Anonymizer · ISP proxy4 residential-proxy exits · 30 days

Frontier Communications of America, Inc. · space held by User Association of Ukrainian Research and Academic Network URAN

Announcement
this exact prefix
RPKI valid
Announced by
AS5650
Type
ISP proxy
Risk
90 / 100 · Critical

Residential-proxy exits

Proxy exits
4
0.78% of its addresses · 30 days
Always-on exits
1
25% of its exits
Spread
2 of 2
/24s with at least one exit
Providers
7
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

816 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
77.47.241.0/2413
77.47.240.0/2401

Proxy providers listing exits

  • ColaProxy
  • IPRoyal
  • KocerRoxy
  • LemonBright
  • ProxyRack
  • Thordata
  • ThunderProxy
IPv4 market

Path

1 · Holder
User Association of Ukrainian Research and Academic Network URAN
record created Jan 15, 2007 · reallocated to a party the registry does not name Sep 20, 2024
2 · Leased from
Gauss Research Laboratory
its owner, directly
3 · Announced by
AS5650 Frontier Communications of America, Inc.
since Feb 2025 · 21 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

NameIn 77.47.240.0/23/24s
Gauss Research Laboratory
512100%
2

Lineage

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

77.47.240.0/23

From the registry to its use

  1. Jan 15, 2007
    Registry record
    User Association of Ukrainian Research and Academic Network URAN
    ALLOCATED PA
    77.47.128.0/17
  2. Mar 17, 2022– Mar 28, 2022
    Announced
    AS3319 User Association of Ukrainian Research and Academic Network URAN
    Education
  3. Jul 15, 2022– Aug 7, 2022
    Announced
    AS207083 Hostslim OU
    Hosting
  4. Mar 12, 2023– May 22, 2023
    Announced
    AS3319 User Association of Ukrainian Research and Academic Network URAN
    Education
  5. Jun 22, 2024– Feb 4, 2025
    Announced
    AS3319 User Association of Ukrainian Research and Academic Network URAN
    Education
  6. Sep 14, 2024– Sep 25, 2024
    Announced
    AS16589 Wired Tech LLC
  7. Feb 17, 2025– Feb 28, 2025
    Announced
    AS7029 Windstream Communications LLC
    Internet provider
  8. Feb 17, 2025– today
    Announced
    AS5650 Frontier Communications of America, Inc.
    Internet provider
  9. Feb 24, 2025
    Route object
    AS5650 Frontier Communications of America, Inc.
    RIPE route object for AS5650 Frontier Communications of America, Inc., maintainer URAN-MNT
  10. Feb 24, 2025
    Route object
    AS7029 Windstream Communications LLC
    RIPE route object for AS7029 Windstream Communications LLC, maintainer URAN-MNT
  11. Feb 25, 2025
    Route object
    AS5650 Frontier Communications of America, Inc.
    RADB route object for AS5650 Frontier Communications of America, Inc., maintainer MAINT-AS46261

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
77.47.128.0/1732,768UA-URAN-20070115User Association of Ukrainian Research and Academic Network URAN (ORG-COEI1-RIPE) · UAALLOCATED PAJan 15, 2007abuse@uran.ua
└ 77.47.240.0/23512URAN-networkunknownSUB-ALLOCATED PASep 20, 2024abuse@uran.ua
via UA-URAN-20070115

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
IPv4 market

Holder

Holder in the market →
Organization
User Association of Ukrainian Research and Academic Network URAN
Handle
ORG-COEI1-RIPE
Range
77.47.128.0/17
Registration type
ALLOCATED PA
Record created
Jan 15, 2007
Reallocated to
Not named in the registry
Reallocated range
77.47.240.0/23
Reallocation type
SUB-ALLOCATED PA
Reallocated
Sep 20, 2024
Origin network

AS5650

US
Name
Frontier Communications of America, Inc.
Type
Internet provider
Registered
Jul 25, 1995
Domain
verizonbusiness.com
Website
www.frontier.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed