Data as of Nov 5, 2026
104.157.248.0/21
No anonymizer space · no proxy exits in 30 daysFibernetics Corporation
Network & registry
Announced by
Covering announcement 104.157.128.0/17
- Prefix
- 104.157.128.0/17
- Announced by
- AS36493 Fibernetics Corporation
- Type
- Residential
- Proxy exits
- 948
- Always-on exits
- 16
- RPKI
- No RPKI
- Netname
- FENBLOCK-2014-06-TPIA
- Registrant
- Fibernetics Corporation
- RIR
- ARIN
Origin network
AS36493
CA
- Name
- Fibernetics Corporation
- Type
- Internet provider
- Registered
- Jan 19, 2006
- Domain
- fibernetics.ca
- Website
- www.fibernetics.ca/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 104.157.128.0/17
104.157.128.0/17
Routing history
- Pattern
- Stable
- First seen
- Aug 2014
- Current origin since
- Aug 2014 · 12 yr
- Origin networks
- 1
IRR
Route objects on 104.157.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36493 | RADB | 104.157.128.0/17 via AS36493 | MAINT-AS36493 | Jun 17, 2026 |
Whois
Registration for this announcement
- Range
- 104.
157. 128. 0/ 17 - Netname
- FENBLOCK-2014-06-TPIA
- Registrant
- Fibernetics Corporation
- Organization
- Fibernetics Corporation (FC-1108)
- Org address
- 605 Boxwood Drive, Cambridge, ON, N3E 1A5
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-104-157-128-0-1
- Parent
- NET-104-0-0-0-0
- Created
- Jul 21, 2014
- RIR
- ARIN
- Country
- CA
- Delegated
- Jul 21, 2014
- Status
- assigned
Report abuse
Abuse contact
- arinabuse@
fibernetics. ca - Name
- Abuse Group
- Phone
- +1-416-477-3497
- Handle
- ABUSE3239-ARIN