Data as of Nov 7, 2026
66.36.112.0/24
No anonymizer space · no proxy exits in 30 daysMt San Rafael Hospital · space held by Visionary Communications LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.36.112.0/20 since Apr 2024 | AS33635 | Residential | 14 3 always on | Visionary Communications LLC |
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 |
|---|---|---|---|---|---|---|
| 66.36.112.0/20 | 4,096 | NET-66-36-112-0-20 | Visionary Communications LLC (VISC) · US | Direct Allocation | Nov 27, 2006 | abuse@ |
| └ 66.36.112.0/24 | 256 | MT-SAN-RAFAEL-HOSPITAL | Mt San Rafael Hospital (TAHA) · US | Reassigned | Jul 10, 2019 | — |
Network & registry
Registry
Holder
- Organization
- Visionary Communications LLC
- Handle
- VISC
- Range
- 66.
36. 112. 0/ 20 - Registration type
- Direct Allocation
- Record created
- Nov 27, 2006
Origin network
AS397713
US
- Name
- Mt San Rafael Hospital
- Type
- Business
- Registered
- Jul 9, 2019
- Domain
- msrhc.org
- Industry
- Hospitals and Medical Centers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2015
- Current origin since
- Nov 2021 · 4.9 yr
- Origin networks
- 3
- Last change of origin
- Mar 2022
Recorded history
History
- Handoffs
- 7
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.36.112.0/24 | AS397713 | /24 | ARIN | RPKI valid |
| 66.36.112.0/20 | AS33635 | /20 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS397713 | ALTDB | Secom proxy route object for AS397713 | MAINT-AS16832 | Jun 1, 2022 |
Whois
Registration for this announcement
- Range
- 66.
36. 112. 0/ 24 - Netname
- MT-SAN-RAFAEL-HOSPITAL
- Registrant
- Mt San Rafael Hospital
- Organization
- Mt San Rafael Hospital (TAHA)
- Org address
- 410 Benedicta Ave, Trinidad, CO, 81082
- Org country
- US
- Type
- Reassigned
- Handle
- NET-66-36-112-0-2
- Parent
- NET-66-36-112-0-1
- Created
- Jul 10, 2019
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 27, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
vcn. com - Name
- Abuse Department
- Phone
- +1-307-682-1884
- Handle
- ABUSE5358-ARIN