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Data as of Nov 7, 2026

213.135.44.0/22

1 residential-proxy exit · 30 days

Akademia WIT w Warszawie · space held by University of Warsaw

Announcement
this exact prefix
RPKI valid
Announced by
AS20555
Type
Business
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

2 observations

Proxy providers listing exits

  • Infatica
  • NovaProxy

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
└ 213.135.44.0 - 213.135.49.2551,536WITAkademia WIT w Warszawie (ORG-WSIS1-RIPE) · PLASSIGNED PADec 18, 2007abuse@wsisiz.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

AS20555

PL
Name
Akademia WIT w Warszawie
Type
Education
Registered
Mar 30, 2001
Domain
wit.edu.pl
Website
www.wit.edu.pl
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed