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Data as of Nov 3, 2026

5.28.90.0/24

5 residential-proxy exits · 30 days

Tele Columbus AG

Announcement
5.28.64.0/19
RPKI valid
Announced by
AS50436
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
5
2.0% of its addresses · 30 days
Providers
12
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

183 observations

Proxy providers listing exits

  • 2Extract
  • Byteful
  • GSocks
  • Geonix
  • Infatica
  • LemonLabs
  • MangoProxy
  • NodeProxy
  • NovaProxy
  • Proxy-Seller
  • Thordata
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
5.28.64.0/18
since Oct 2024
AS50436Residential248
23 always on
Tele Columbus AG

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
5.28.64.0/1816,384DE-TELECOLUMBUS-20120508Tele Columbus AG (ORG-BBG1-RIPE) · DEALLOCATED PAMay 8, 2012[email protected]
└ 5.28.88.0/212,048TELECOLUMBUSTele Columbus AGASSIGNED PASep 10, 2012[email protected]
via DE-TELECOLUMBUS-20120508

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 5.28.64.0/19

Prefix
5.28.64.0/19
Announced by
AS50436 Tele Columbus AG
Type
Residential
Proxy exits
103
Always-on exits
7
RPKI
RPKI valid
Netname
DE-TELECOLUMBUS-20120508
Registrant
Tele Columbus AG
RIR
RIPE NCC
Origin network

AS50436

DE
Name
Tele Columbus AG
Type
Internet provider
Registered
Jun 24, 2022
Domain
telecolumbus.com
Website
www.pyur.com
Spamhaus ASN-DROP
not listed