Data as of Nov 7, 2026
199.33.253.0/24
No anonymizer space · no proxy exits in 30 daysSirius Computer Solutions, Inc. · space held by The College of American Pathologists
Network & registry
Origin network
AS63474
US
- Name
- Sirius Computer Solutions, Inc.
- Type
- Hosting
- Registered
- Apr 14, 2015
- Domain
- siriuscom.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2021
- Current origin since
- Jan 2025 · 1.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2025
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS63474 | RADB | Sirius Computer Solutions, Inc. | MAINT-AS27506 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 199.
33. 253. 0/ 24 - Netname
- CAP-222
- Registrant
- The College of American Pathologists
- Organization
- The College of American Pathologists (CAP-222)
- Org address
- 325 Waukegan Road, Northfield, IL, 60093-2750
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-33-253-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Apr 23, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 23, 2020
- Status
- assigned
Report abuse
Abuse contact
- caparincontacts@
cap. org - Name
- ARIN Contacts
- Phone
- +1-800-323-4040
- Handle
- ARINC62-ARIN