LAYER3 INTEL
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Data as of Nov 11, 2026

66.231.4.0/24

1 residential-proxy exit · 30 days

SDN Communications

Announcement
66.231.0.0/19
RPKI valid
Announced by
AS13576
Type
Business
59% of it

Residential-proxy exits

Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 12, 2026 – Nov 10, 2026

Exits seen per day

17 observations

Proxy providers listing exits

  • AnyIP
  • FloppyData

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
66.231.0.0/198,192SDN-66-231-0-0SDN Communications (SDN) · USDirect AllocationFeb 11, 2002arin.abuse@sdncommunications.com
└ 66.231.4.0/28161FBUunknown———
└ 66.231.4.16/298ME-578unknown———
└ 66.231.4.24/29824-4-231-66-VALLEY-44unknown———
└ 66.231.4.32/2816LSS-77unknown———
└ 66.231.4.64/2732SVE10unknown———
└ 66.231.4.96/298LEVO-CREDIT-UNIONunknown———
└ 66.231.4.104/298LEVO-CREDIT-UNIONunknown———
└ 66.231.4.136/298VIAFLEXunknown———
└ 66.231.4.160/2732FDNBunknown———
└ 66.231.4.224/298SECURITY-BANK-MIDWESTunknown———
└ 66.231.4.240/298TCC-NETWORKSunknown———
└ 66.231.4.248/298RI-370unknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business15259%11
Residential10441%6

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 66.231.0.0/19

66.231.0.0/19

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1