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Data as of Nov 8, 2026

83.212.250.0/24

1 residential-proxy exit · 30 days

Hellenic Centre for Marine Research · space held by National Infrastructures for Research and Technology S.A.

Announcement
this exact prefix
RPKI valid
Announced by
AS8991
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
4
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

11 observations

Proxy providers listing exits

  • FastProxy
  • LemonBright
  • ThunderProxy
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
83.212.0.0/16
since Dec 2005
AS5408Business353
7 always on
National Infrastructures for Research and Technology S.A.

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
83.212.0.0/1665,536GR-GRNET-20040317National Infrastructures for Research and Technology S.A. (ORG-GRAT1-RIPE) · GRALLOCATED PAMar 17, 2004abuse@grnet.gr
└ 83.212.250.0/24256IMBCInstitute of Marine Biology of CRETEASSIGNED PAJan 18, 2016noc@her.hcmr.gr

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
National Infrastructures for Research and Technology S.A.
Handle
ORG-GRAT1-RIPE
Range
83.212.0.0/16
Registration type
ALLOCATED PA
Record created
Mar 17, 2004
Origin network

AS8991

GR
Name
Hellenic Centre for Marine Research
Type
Business
Registered
Sep 29, 1998
Domain
hcmr.gr
Industry
Service
Spamhaus ASN-DROP
not listed