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Data as of Nov 3, 2026

5.53.239.0/24

6 residential-proxy exits · 30 days

A1 Bulgaria EAD

Announcement
5.53.128.0/17
RPKI valid
Announced by
AS8717
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
6
2.3% of its addresses · 30 days
Providers
11
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

113 observations

Proxy providers listing exits

  • Ake.net
  • FastProxy
  • GloryCloud
  • IPFly
  • KindProxy
  • LudaxProxy
  • Proxy4U
  • RainProxy
  • RapidProxy
  • Thordata
  • TrueProxies

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
5.53.128.0/1732,768BG-MTELNET-20120529A1 Bulgaria EAD (ORG-MN1-RIPE) · BGALLOCATED PAMay 29, 2012[email protected]
└ 5.53.238.0/23512A1BG-Chirpan-5_53_238A1 Bulgaria EADASSIGNED PADec 11, 2015[email protected]
via BG-MTELNET-20120529

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 5.53.128.0/17

Prefix
5.53.128.0/17
Announced by
AS8717 A1 Bulgaria EAD
Type
Residential
Proxy exits
2,010
Always-on exits
19
RPKI
RPKI valid
Netname
BG-MTELNET-20120529
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