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Data as of Nov 4, 2026

37.19.68.0/23

Anonymizer · ISP proxy

Windstream Communications LLC · space held by siaIT d.o.o.

Announcement
37.19.68.0/22
RPKI valid
Announced by
AS7029
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
siaIT d.o.o.
record created Dec 30, 2021 · reallocated to ORG-RL597-RIPE Nov 19, 2021
2 · Leased from
IPXO
for its owner siaIT d.o.o.
3 · Announced by
AS7029 Windstream Communications LLC
since Nov 2025 · 12 mo ago
4 · Use
ISP proxy
anonymizer space, operator not named

Operators, sellers and brokers

Leased from

IP brokers

NameIn 37.19.68.0/23/24s
IPXO
512100%
2
Leased from

Owners leasing their own space

NameIn 37.19.68.0/23/24s
siaIT d.o.o.
512100%
2

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
└ 37.19.68.0/221,024KRS-NETunknownSUB-ALLOCATED PANov 19, 2021report@abuseradar.com
└ 37.19.68.0/23512siaIT-NetunknownASSIGNED PAJan 3, 2022report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 37.19.68.0/22

Prefix
37.19.68.0/22
Announced by
AS7029 Windstream Communications LLC
Type
ISP proxy
Anonymizer addresses
768 addresses · 75%
Leased from
IP broker IPXO
Proxy exits
7
Always-on exits
1
RPKI
RPKI valid
Netname
KRS-NET
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
ORG-RL597-RIPE
Reallocated range
37.19.68.0/22
Reallocation type
SUB-ALLOCATED PA
Reallocated
Nov 19, 2021
Origin network

AS7029

US
Name
Windstream Communications LLC
Type
Internet provider
Registered
Jul 30, 1996
Domain
uniti.com
Website
www.uniti.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed