Data as of Nov 7, 2026
170.188.255.0/24
1 residential-proxy exit · 30 daysIntermountain Health Care, Inc.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- IPFly
- PuraRoute
Network & registry
Announced by
Covering announcement 170.188.0.0/16
- Prefix
- 170.188.0.0/16
- Announced by
- AS47090 Intermountain Health Care, Inc.
- Type
- Business
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- LMC-2
- Registrant
- Intermountain Health Care, Inc.
- RIR
- ARIN
Origin network
AS47090
US
- Name
- Intermountain Health Care, Inc.
- Type
- Business
- Registered
- Oct 31, 2017
- Domain
- ihc.com
- Industry
- Hospitals and Medical Centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 170.188.0.0/16
170.188.0.0/16
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 170.188.0.0/16
| 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 |
Whois
Registration for this announcement
- Range
- 170.
188. 0. 0/ 16 - Netname
- LMC-2
- Registrant
- Intermountain Health Care, Inc.
- Organization
- Intermountain Health Care, Inc. (IHC-2)
- Org address
- 4646 West Lake Park Blvd, Salt Lake City, UT, 84120
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-170-188-0-0-1
- Parent
- NET-170-0-0-0-0
- Created
- Sep 13, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 13, 1994
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN