Data as of Nov 5, 2026
192.148.253.0/24
No anonymizer space · no proxy exits in 30 daysGBP Software, LLC · space held by Robert E. Seastrom
Network & registry
Announced by
Covering announcement 192.148.252.0/23
- Prefix
- 192.148.252.0/23
- Announced by
- AS16668 GBP Software, LLC
- Type
- Business
- RPKI
- RPKI valid
- Netname
- SEASTROM
- Registrant
- Robert E. Seastrom
- RIR
- ARIN
Origin network
AS16668
US
- Name
- GBP Software, LLC
- Type
- Business
- Registered
- May 16, 2000
- Domain
- cluetrust.net
- Website
- www.cluetrust.net
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 192.148.252.0/23
192.148.252.0/23
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Mar 2011
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 192.148.252.0/23 | AS3066 | /23 | ARIN | Another network |
| 192.148.252.0/23 | AS16668 | /23 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 192.
148. 252. 0/ 23 - Netname
- SEASTROM
- Registrant
- Robert E. Seastrom
- Organization
- Robert E. Seastrom (RES-Z)
- Org address
- PO Box 6265, Leesburg, VA, 20175
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-192-148-252-0-1
- Parent
- NET-192-0-0-0-0
- Created
- Mar 5, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- arin@
rs. seastrom. com - Name
- Seastrom, Robert
- Phone
- +1-703-622-0001
- Handle
- RES70-ARIN