LAYER3 INTEL
Get started
Sign in
Data as of Nov 4, 2026

83.136.203.128/25

2 residential-proxy exits · 30 days

WIA spol. s.r.o.

Announcement
83.136.200.0/21
RPKI valid
Announced by
AS21430
Type
Mobile
Risk
10 / 100 · Low
Shared address

Residential-proxy exits

Proxy exits
2
1.6% of its addresses · 30 days
Providers
10
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

15 observations

Proxy providers listing exits

  • AnyIP
  • BirdProxies
  • Byteful
  • GSocks
  • GonzoProxy
  • Infatica
  • LemonBright
  • MangoProxy
  • NodeProxy
  • NovaProxy

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
83.136.200.0/212,048CZ-WIA-20040402WIA spol. s.r.o. (ORG-WSS1-RIPE) · CZALLOCATED PAAug 3, 2022abuse@wia.cz
└ 83.136.203.128/25128LTE-BASICLTE service, Basic tariffASSIGNED PAOct 7, 2016abuse@wia.cz
via CZ-WIA-20040402

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
Announced by

Covering announcement 83.136.200.0/21

Prefix
83.136.200.0/21
Announced by
AS21430 WIA spol. s.r.o.
Type
Residential
Proxy exits
20
Always-on exits
3
RPKI
RPKI valid
Netname
CZ-WIA-20040402
Registrant
WIA spol. s.r.o.
RIR
RIPE NCC
Origin network

AS21430

CZ
Name
WIA spol. s.r.o.
Type
Internet provider
Registered
Dec 7, 2001
Domain
wia.cz
Website
www.wia.cz/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed