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Data as of Nov 9, 2026

185.143.57.0/24

254 residential-proxy exits · 30 days

User Association of Ukrainian Research and Academic Network URAN

Announcement
this exact prefix
RPKI valid
Announced by
AS3319
Type
Business
Risk
0 / 100 · Low
Proxy exits nearby

Residential-proxy exits

Proxy exits
254
>99% of its addresses · 30 days
Always-on exits
251
99% of its exits
Providers
2
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

50K observations

Proxy providers listing exits

  • KocerRoxy
  • LemonBright

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
185.143.56.0/221,024UA-URAN-20160314User Association of Ukrainian Research and Academic Network URAN (ORG-COEI1-RIPE) · UAALLOCATED PAMar 14, 2016abuse@uran.ua
└ 185.143.57.0/24256URAN_networkunknownASSIGNED PANov 20, 2025abuse@uran.ua
via UA-URAN-20160314

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
185.143.56.0/22
Registration type
ALLOCATED PA
Record created
Mar 14, 2016
Origin network

AS3319

UA
Name
User Association of Ukrainian Research and Academic Network URAN
Type
Education
Registered
Feb 22, 1995
Domain
uran.ua
Industry
Human Rights and Social Advocacy (Human Rights, Environment and Wildlife Conservation, Other)
Spamhaus ASN-DROP
not listed