Data as of Nov 3, 2026

207.181.171.0/24

No anonymizer space · no proxy exits in 30 days

Hyperleaf, LLC · space held by Netrax, LLC

Announcement

this exact prefix

No RPKI

Announced by

Type

Hosting

Risk

50 / 100 · Medium

Recently moved

Recent change

New origin Jul 2026

from AS10928 CrossCountry Mortgage, after 18.9 years unannounced

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
207.181.128.0/18	16,384	NETRAX-CIDR	Netrax, LLC (NETR) · US	Direct Allocation	Aug 30, 1996	[email protected]
└ 207.181.171.0/24	256	YBI	York Business Institute (YBI) · US	Reassigned	Feb 27, 1998	—

Registry

Origin network