Data as of Nov 11, 2026

199.102.45.0/24

75 residential-proxy exits · 30 days

H4Y Technologies LLC · space held by Monticello Networks, Inc.

Announcement

this exact prefix

No RPKI

Announced by

AS397373

Type

Hosting

Risk

50 / 100 · Medium

Residential-proxy exits

Proxy exits

29% of its addresses · 30 days

Providers

selling exits here

Oct 12, 2026 – Nov 10, 2026

Exits seen per day

4.5K observations

Proxy providers listing exits

Ake.net

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
199.102.44.0/22 since Apr 2009	AS14935	Residential	75	Monticello Networks, Inc.

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
199.102.44.0/22	1,024	MONTI-NET-1	Monticello Networks, Inc. (MNN-1) · US	Direct Allocation	Mar 24, 2009	info@n-connect.net
└ 199.102.45.0/24	256	MNT-199-102-45-0-24	H4Y Technologies LLC (C02587709) · US	Reassigned	Sep 15, 2010	info@n-connect.net via MONTI-NET-1

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern: Reactivated
First seen: May 2019
Current origin since: Mar 2023 · 3.6 yr
Origin networks: 2
Last change of origin: Mar 2023

Recorded history

History

Handoffs: 1