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Data as of Nov 8, 2026

213.135.40.0/23

1 residential-proxy exit · 30 days

Instytut Geofizyki PAN · space held by University of Warsaw

Announcement
this exact prefix
No RPKI
Announced by
AS15665
Type
Business

Residential-proxy exits

Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026

Exits seen per day

130 observations

Proxy providers listing exits

  • RainProxy
  • Shifter

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
213.135.41.0/24
since Sep 2020
AS15665BusinessUniversity of Warsaw

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
213.135.32.0/198,192PL-ICM-20001019University of Warsaw (ORG-IA45-RIPE) · PLALLOCATED PADec 14, 2001abuse@uw.edu.pl
└ 213.135.38.0 - 213.135.41.2551,024ICHF-PANInstytut Geofizyki PAN (ORG-IGP3-RIPE) · PLASSIGNED PA—ti@igf.edu.pl

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
University of Warsaw
Handle
ORG-IA45-RIPE
Range
213.135.32.0/19
Registration type
ALLOCATED PA
Record created
Dec 14, 2001
Origin network

AS15665

PL
Name
Instytut Geofizyki PAN
Type
Education
Registered
Sep 6, 2000
Domain
ibspan.waw.pl
Industry
Technology Consulting Services
Spamhaus ASN-DROP
not listed