Data as of Nov 14, 2026

170.188.0.0/16

2 residential-proxy exits · 30 days

Intermountain Health Care, Inc.

Announcement

this exact prefix

RPKI valid

Announced by

AS47090

Type

Business

Residential-proxy exits

Proxy exits

<0.01% of its addresses · 30 days

Spread

2 of 256

/24s with at least one exit

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

35 observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
170.188.5.0/24	0	1
170.188.255.0/24	0	1

Proxy providers listing exits

AnyIP
ColaProxy
EnigmaProxy
IPFly
PuraRoute
Thordata

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
170.188.8.0/23 since Dec 2024	AS11052	Business	Intermountain Health Care, Inc.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Stable
First seen: May 2005
Current origin since: Sep 2009 · 17 yr
Origin networks: 2
Last change of origin: Sep 2009

Recorded history

History

Handoffs: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
170.188.0.0/16	AS202	/24	ARIN	Another network
170.188.0.0/16	AS203	/24	ARIN	Another network
170.188.0.0/16	AS3356	/24	ARIN	Another network
170.188.0.0/16	AS11052	/24	ARIN	Another network
170.188.0.0/16	AS47090	/24	ARIN	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS202 not the origin	ARIN	Intermountain Health Care, Inc.	MNT-IHC-2	May 5, 2025
AS203 not the origin	ARIN	Intermountain Health Care, Inc.	MNT-IHC-2	May 5, 2025
AS3356 not the origin	ARIN	Intermountain Health Care, Inc.	MNT-IHC-2	May 5, 2025
AS11052 not the origin	ARIN	Intermountain Health Care, Inc.	MNT-IHC-2	May 5, 2025
AS47090	ARIN	Intermountain Health Care, Inc.	MNT-IHC-2	May 5, 2025