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Data as of Nov 4, 2026

217.18.243.0/24

2 residential-proxy exits · 30 days

A1 Bulgaria EAD

Announcement
217.18.240.0/20
RPKI valid
Announced by
AS8717
Type
Business
75% of it

Residential-proxy exits

Proxy exits
2
0.78% of its addresses · 30 days
Providers
2
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

16 observations

Proxy providers listing exits

  • FastProxy
  • LemonBright

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.18.240.0/204,096BG-MTELNET-20030120A1 Bulgaria EAD (ORG-MN1-RIPE) · BGALLOCATED PAJan 20, 2003RIPE.Abuse@a1.bg
└ 217.18.243.0/2664ECOM-SERVICEECOM SERVICE, Veliko TarnovoASSIGNED PAJun 24, 2004RIPE.Abuse@a1.bg
via BG-MTELNET-20030120
└ 217.18.243.128/2664WTC-SOFIAInterpred WTC Sofia JSCASSIGNED PAApr 15, 2004RIPE.Abuse@a1.bg
via BG-MTELNET-20030120
└ 217.18.243.192/2664CHAOSRobikomASSIGNED PAFeb 28, 2004RIPE.Abuse@a1.bg
via BG-MTELNET-20030120

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business19275%3
Residential6425%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 217.18.240.0/20

Prefix
217.18.240.0/20
Announced by
AS8717 A1 Bulgaria EAD
Type
Residential
Proxy exits
85
Always-on exits
4
RPKI
RPKI valid
Netname
BG-MTELNET-20030120
Registrant
A1 Bulgaria EAD
RIR
RIPE NCC
Origin network

AS8717

BG
Name
A1 Bulgaria EAD
Type
Internet provider
Registered
Mar 19, 1998
Domain
a1.bg
Website
www.a1.bg
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed