Data as of Nov 4, 2026
174.77.178.0/24
No anonymizer space · no proxy exits in 30 daysRCB Bank · space held by Cox Communications Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 174.64.0.0/12 since Aug 2016 | AS22773 | Residential | 11,305 1,731 always on | Cox Communications Inc. |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 174.64.0.0/12 | 1,048,576 | CXA | Cox Communications Inc. (CXA) · US | Direct Allocation | Feb 19, 2009 | [email protected] |
| └ 174.77.178.0/24 | 256 | NETBLK-OK-CBS-RCB-174-77-178-0 | Robert Curnow BUI/Pont (RCB) · US | Reassigned | Mar 9, 2015 | — |
Network & registry
IPv4 market
Holder
- Organization
- Cox Communications Inc.
- Handle
- CXA
- Range
- 174.64.0.0/12
- Registration type
- Direct Allocation
- Record created
- Feb 19, 2009
Origin network
AS13814
US
- Name
- RCB Bank
- Type
- Business
- Registered
- Nov 24, 2014
- Domain
- rcbbank.com
- Industry
- Finance and Insurance
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2017
- Current origin since
- Aug 2017 · 9.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 174.77.178.0/24 | AS13814 | /24 | ARIN | RPKI valid |
| 174.64.0.0/12 | AS22773 | /12 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS13814 | RADB | MTC3 | MAINT-AS22773 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 174.77.178.0/24
- Netname
- NETBLK-OK-CBS-RCB-174-77-178-0
- Registrant
- Robert Curnow BUI/Pont
- Organization
- Robert Curnow BUI/Pont (RCB)
- Org address
- 6800 STATE AVE, KANSAS CITY, MO, 66102
- Org country
- US
- Type
- Reassigned
- Handle
- NET-174-77-178-0-1
- Parent
- NET-174-64-0-0-1
- Created
- Mar 9, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 19, 2009
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-877-777-2263
- Handle
- ABUSE19-ARIN