LAYER3 INTEL
Get started
Sign in
Data as of Nov 4, 2026

145.11.124.0/22

Anonymizer · ISP proxy

Cox Communications Inc. · space held by TerraTransit AG

Announcement
145.11.120.0/21
RPKI valid
Announced by
AS22773
Type
ISP proxy
Risk
90 / 100 · Critical
IPv4 market

Path

1 · Holder
TerraTransit AG
record created Aug 21, 2025
2 · Leased from
IPXO
for its owner TerraTransit AG
3 · Announced by
AS22773 Cox Communications Inc.
since Feb 2026 · 8 mo ago
4 · Use
Proxy providersnamed FlashProxy
ISP proxy

Operators, sellers and brokers

Proxy providers

NameParentIn 145.11.124.0/22/24s
FlashProxy
1,024100%
4
Leased from

IP brokers

NameIn 145.11.124.0/22/24s
IPXO
1,024100%
4
Leased from

Owners leasing their own space

NameIn 145.11.124.0/22/24s
TerraTransit AG
1,024100%
4

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
145.11.64.0/1816,384TERRATRANSIT-AGTerraTransit AG (ORG-TA251-RIPE) · DELEGACYAug 21, 2025abuse@terratransit.de
└ 145.11.96.0/198,192DE-IPXO-20250910TerraTransit AG (ORG-TA251-RIPE) · DELEGACYSep 10, 2025report@abuseradar.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 145.11.120.0/21

Prefix
145.11.120.0/21
Announced by
AS22773 Cox Communications Inc.
Type
ISP proxy
Anonymizer addresses
all
Operator
Proxy providerssold by FlashProxy
Leased from
IP broker IPXO
RPKI
RPKI valid
Netname
DE-IPXO-20250910
Registrant
TerraTransit AG
RIR
RIPE NCC
IPv4 market

Holder

Holder in the market →
Organization
TerraTransit AG
Handle
ORG-TA251-RIPE
Range
145.11.64.0/18
Registration type
LEGACY
Record created
Aug 21, 2025
Legacy
yes
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