Data as of Nov 8, 2026
204.77.153.0/24
No anonymizer space · no proxy exits in 30 daysCustomized Energy Solutions, Ltd.
Network & registry
Origin network
AS21672
US
- Name
- Customized Energy Solutions, Ltd.
- Type
- Business
- Registered
- Sep 12, 2011
- Domain
- ces-ltd.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2011
- Current origin since
- Nov 2011 · 15 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS21672 | RADB | Comcast Cable Communications, Inc. | MAINT-AS7922 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 204.
77. 153. 0/ 24 - Netname
- PHILLYHQ
- Registrant
- Customized Energy Solutions, Ltd.
- Organization
- Customized Energy Solutions, Ltd. (CESL-3)
- Org address
- 1528 Walnut St., Philadelphia, PA, 19102
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-204-77-153-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Sep 26, 2011
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 26, 2011
- Status
- assigned
Report abuse
Abuse contact
- administrator@
ces-ltd. com - Name
- CES ARIN Administrator
- Phone
- +1-215-875-9440
- Handle
- CAA15-ARIN