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Data as of Nov 8, 2026

143.53.187.0/24

4 residential-proxy exits · 30 days

Jisc Services Limited · space held by University of Bradford

Announcement
143.53.0.0/16
RPKI valid
Announced by
AS786
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Oct 22, 2026
its first announcement on record

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Providers
14
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

25 observations

Proxy providers listing exits

  • Byteful
  • CatProxies
  • EnigmaProxy
  • Evomi
  • GhostConnect
  • Infatica
  • InfiniteProxies
  • NextProxy
  • NovaProxy
  • ProxiesVision
  • ProxyGeo
  • Proxyma
  • Shifter
  • VantageProxies

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
143.52.0.0/15
since May 2005
AS786Business105

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 143.53.0.0/16

Prefix
143.53.0.0/16
Announced by
AS786 Jisc Services Limited
Type
Business
Proxy exits
37
RPKI
RPKI valid
Netname
UNI-BRADFORD-LINR
Registrant
University of Bradford
RIR
RIPE NCC
Origin network

AS786

GB
Name
Jisc Services Limited
Type
Education
Registered
Sep 1, 1993
Domain
jisc.ac.uk
Website
www.jisc.ac.uk/janet
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed