Data as of Nov 11, 2026
209.33.78.0/24
No anonymizer space · no proxy exits in 30 daysOptimum · space held by Cebridge Connections
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 |
|---|---|---|---|---|---|---|
| 209.33.0.0/17 | 32,768 | CEBRIDGE | Cebridge Connections (CEBRI) · US | Direct Allocation | Apr 21, 2004 | abuse@ |
| └ 209.33.78.0/24 | 256 | CANADIAN-CEBRIDGE-CONNECTIONS | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 209.33.0.0/17
- Prefix
- 209.33.0.0/17
- Announced by
- AS19108 Optimum
- Type
- Residential
- Proxy exits
- 88
- Always-on exits
- 11
- RPKI
- No RPKI
- Netname
- CEBRIDGE
- Registrant
- Cebridge Connections
- RIR
- ARIN
Origin network
AS19108
US
- Name
- Optimum
- Type
- Internet provider
- Registered
- Nov 20, 2000
- Domain
- optimum.com
- Website
- www.suddenlink.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 209.33.0.0/17
209.33.0.0/17
Routing history
- Pattern
- Stable
- First seen
- Feb 2008
- Current origin since
- Feb 2008 · 19 yr
- Origin networks
- 1
IRR
Route objects on 209.33.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS19108 | RADB | Suddenlink Communications | MAINT-AS19108 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 209.
33. 0. 0/ 17 - Netname
- CEBRIDGE
- Registrant
- Cebridge Connections
- Organization
- Cebridge Connections (CEBRI)
- Org address
- 4103 W. Lake Houston Pkwy, Kingwood, TX, 77339
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-33-0-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Apr 21, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 21, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
suddenlink. net - Name
- Abuse Suddenlink
- Phone
- +1-903-266-4800
- Handle
- ABUSE6997-ARIN