Data as of Nov 8, 2026
204.138.108.0/24
No anonymizer space · no proxy exits in 30 daysSentex Communications Corporation · space held by Microsystem Technology
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 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 204.
138. 108. 0/ 24 - Netname
- MICROSYS-NET
- Registrant
- Microsystem Technology
- Organization
- Microsystem Technology (MICRO-39)
- Org address
- 458 Thorndale Drive, Waterloo, ON, N2T-1V4
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-204-138-108-0-1
- Parent
- NET-204-0-0-0-0
- Created
- Aug 30, 1994
- RIR
- ARIN
- Country
- CA
- Delegated
- Aug 30, 1994
- Status
- assigned
Report abuse
Abuse contact
- arin@
galaxyvista. com - Name
- Network Technical Support
- Phone
- +1-519-884-2408
- Handle
- NTS3-ARIN