Data as of Nov 6, 2026
216.252.71.48/28
No anonymizer space · no proxy exits in 30 daysColba Net Inc.
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 216.252.64.0/19 | 8,192 | COLBANET-BLK-1 | Colba Net Inc. (COLBA) · CA | Direct Allocation | May 21, 2004 | piery. |
| └ 216.252.71.48/28 | 16 | COLBANET-ASSIGN-4 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 216.252.64.0/19
- Prefix
- 216.252.64.0/19
- Announced by
- AS7403 Colba Net Inc.
- Type
- Residential
- Proxy exits
- 36
- Always-on exits
- 6
- RPKI
- No RPKI
- Netname
- COLBANET-BLK-1
- Registrant
- Colba Net Inc.
- RIR
- ARIN
Origin network
AS7403
CA
- Name
- Colba Net Inc.
- Type
- Internet provider
- Registered
- Dec 4, 1996
- Domain
- colba.net
- Website
- www.colba.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 216.252.64.0/19
216.252.64.0/19
Routing history
- Pattern
- Stable
- First seen
- Oct 2005
- Current origin since
- Oct 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 216.
252. 64. 0/ 19 - Netname
- COLBANET-BLK-1
- Registrant
- Colba Net Inc.
- Organization
- Colba Net Inc. (COLBA)
- Org address
- 1500 rue du College, Montreal, QC, H4T-1S3
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-216-252-64-0-1
- Parent
- NET-216-0-0-0-0
- Created
- May 21, 2004
- RIR
- ARIN
- Country
- CA
- Delegated
- May 21, 2004
- Status
- assigned
Report abuse
Abuse contact
- piery.
garot@ colbanet. ca - Name
- GAROT, Piery
- Phone
- +1-514-856-3500
- Handle
- GAROT-ARIN