Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS35962

Announcement observedARIN

Management Science Associates, Inc. · MSA-ASN

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/2/2026, 21:41:32Snapshot expired

View network topology RDAP registration

ASN: AS35962
Registration country: United States
Name: Management Science Associates, Inc.
Abbreviation: MSA-ASN
Registration date: 4/21/2005, 20:03:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
199.33.135.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Historical record
206.193.230.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Historical record
207.108.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Historical record
50.235.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Historical record
65.123.167.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/2/2026, 16:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Management Science Associates, Inc.
RIR: ARIN
Registration country: United States
Registration date: 4/21/2005, 20:03:00
Abuse contact: rsewock@msa.com

Snapshot trend

10/2/2026, 21:41:325 v41 v63 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn