Data as of Nov 3, 2026
45.45.151.0/24
No anonymizer space · no proxy exits in 30 daysMasergy Communications, Inc. · space held by CSRA State and Local Solutions LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
Unknown
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin May 2026
from AS400084 CSRA State and Local Solutions LLC
Network & registry
Origin network
AS19855
US
- Name
- Masergy Communications, Inc.
- Type
- Internet provider
- Registered
- Feb 21, 2001
- Domain
- masergy.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2024
- Current origin since
- May 2026 · 5 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 45.45.151.0/24
- Netname
- EMEDNY-ORG
- Registrant
- CSRA State and Local Solutions LLC
- Organization
- CSRA State and Local Solutions LLC (CSLSL)
- Org address
- 150 Broadway, Suite 450 West, Albany, NY, 12204
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-45-45-151-0-1
- Parent
- NET-45-0-0-0-0
- Created
- Jul 26, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 26, 2021
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Ryan, Kelly Anne
- Phone
- +1-518-649-5774
- Handle
- KAR31-ARIN