Data as of Nov 6, 2026
206.51.25.0/24
No anonymizer space · no proxy exits in 30 daysSentex Communications Corporation · space held by Delta Dentre for Learning Technologies
Network & registry
Origin network
AS11647
CA
- Name
- Sentex Communications Corporation
- Type
- Internet provider
- Registered
- Nov 3, 1998
- Domain
- sentex.net
- Website
- www.sentex.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS11647 | RADB | Sentex Communications Corporation | MAINT-AS11647 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 206.
51. 25. 0/ 24 - Netname
- DELCEN-COM
- Registrant
- Delta Dentre for Learning Technologies
- Organization
- Delta Dentre for Learning Technologies (DDLT)
- Org address
- 150 Research Lane, Suite 300, Guelph, ON, N1G 4G2
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-206-51-25-0-1
- Parent
- NET-206-0-0-0-0
- Created
- Jan 16, 1996
- RIR
- ARIN
- Country
- CA
- Delegated
- Jan 16, 1996
- Status
- assigned
Report abuse
Abuse contact
- keith@
sentex. net - Name
- Winter, Keith
- Phone
- +1-519-651-3400
- Handle
- KDW2-ARIN