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Data as of Nov 5, 2026

37.19.67.0/24

Anonymizer · ISP proxy5 residential-proxy exits · 30 days

Cox Communications Inc. · space held by siaIT d.o.o.

Announcement
37.19.64.0/22
RPKI valid
Announced by
AS22773
Type
ISP proxy
Risk
90 / 100 · Critical

Residential-proxy exits

Proxy exits
5
2.0% of its addresses · 30 days
Providers
11
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

77 observations

Proxy providers listing exits

  • 711Proxy
  • Ake.net
  • AnyIP
  • BottingTools
  • Geonode
  • InfiniteProxies
  • NSocks
  • PrivateProxy
  • Proxy-Cheap
  • ProxyEmpire
  • Shifter
IPv4 market

Path

1 · Holder
siaIT d.o.o.
record created Dec 30, 2021 · reallocated to Turkcell Iletisim Hizmetleri A.S. Nov 19, 2021
2 · Leased from
IPXO
for its owner siaIT d.o.o.
3 · Announced by
AS22773 Cox Communications Inc.
since Sep 2025 · 13 mo ago
4 · Use
Proxy providersnamed PrivateProxy
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 37.19.67.0/24/24s
PrivateProxy
256100%
1
Leased from

IP brokers

NameIn 37.19.67.0/24/24s
IPXO
256100%
1
Leased from

Owners leasing their own space

NameIn 37.19.67.0/24/24s
siaIT d.o.o.
256100%
1

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
37.19.64.0/212,048SI-SIAIT-20111222siaIT d.o.o. (ORG-SD298-RIPE) · SIALLOCATED PADec 30, 2021abuse@siait.si
└ 37.19.64.0/221,024SuperOnlineTurkcell Iletisim Hizmetleri A.S. (ORG-TA1613-RIPE) · USSUB-ALLOCATED PANov 19, 2021report@abuseradar.com
└ 37.19.66.0/23512siaIT-NetunknownASSIGNED PAJan 3, 2022report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 37.19.64.0/22

Prefix
37.19.64.0/22
Announced by
AS22773 Cox Communications Inc.
Type
ISP proxy
Anonymizer addresses
all
Operator
Proxy providerssold by PrivateProxy
Leased from
IP broker IPXO
Proxy exits
9
RPKI
RPKI valid
Netname
SuperOnline
Registrant
Turkcell Iletisim Hizmetleri A.S.
RIR
RIPE NCC
IPv4 market

Holder

Holder in the market →
Organization
siaIT d.o.o.
Handle
ORG-SD298-RIPE
Range
37.19.64.0/21
Registration type
ALLOCATED PA
Record created
Dec 30, 2021
Reallocated to
Turkcell Iletisim Hizmetleri A.S. (ORG-TA1613-RIPE)
Reallocated range
37.19.64.0/22
Reallocation type
SUB-ALLOCATED PA
Reallocated
Nov 19, 2021
Origin network

AS22773

US
Name
Cox Communications Inc.
Type
Internet provider
Registered
Nov 20, 2001
Domain
cox.com
Website
www.cox.com/peering
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed