Data as of Nov 7, 2026
199.33.135.0/24
No anonymizer space · no proxy exits in 30 daysManagement Science Associates, Inc.
Network & registry
Origin network
AS35962
US
- Name
- Management Science Associates, Inc.
- Type
- Business
- Registered
- Apr 21, 2005
- Domain
- msa.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2005
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Jan 2006
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 199.
33. 135. 0/ 24 - Netname
- MSA-C
- Registrant
- Management Science Associates, Inc.
- Organization
- Management Science Associates, Inc. (MSA)
- Org address
- 400 MSA Dr, Tarentum, PA, 15084
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-33-135-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Jan 7, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 7, 1994
- Status
- assigned
Report abuse
Abuse contact
- msa-itss-security-admins@
msa. com - Name
- Sewock, Rich
- Phone
- +1-412-362-2000
- Handle
- SEWOC-ARIN