Data as of Nov 9, 2026
204.249.192.0/20
No anonymizer space · no proxy exits in 30 daysBrightNet Oklahoma · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 204.248.0.0/14 since May 2024 | AS174 | Internet provider | 51 13 always on | Cogent Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 204.248.0.0/14 | 262,144 | COGENT-204-248-0 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 1, 1995 | abuse@ |
| └ 204.249.192.0/20 | 4,096 | SPRINTLINK | Chickasaw Telephone (CHCK) · US | Reallocated | Oct 30, 2002 | kstaggs@ |
| └ 204.249.192.0/20 | 4,096 | CTSI-1 | Chickasaw Telecommunications Services, Inc. (CTS-112) · US | Reallocated | Mar 28, 2006 | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 3,072 | 75% | 4 | |
| Residential | 1,024 | 25% | 4 |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 204.
248. 0. 0/ 14 - Registration type
- Direct Allocation
- Record created
- Feb 1, 1995
- Legacy
- yes
- Reallocated to
- Chickasaw Telecommunications Services, Inc. (CTS-112)
- Reallocated range
- 204.
249. 192. 0/ 20 - Reallocated
- Mar 28, 2006
Origin network
AS8025
US
- Name
- BrightNet Oklahoma
- Type
- Internet provider
- Registered
- Aug 28, 1996
- Domain
- brightok.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2012 · 14 yr
- Origin networks
- 2
- Last change of origin
- May 2012
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8025 | RADB | MAINT-AS8025 | Oct 8, 2026 |
Whois
Registration for this announcement
- Range
- 204.
249. 192. 0/ 20 - Netname
- CTSI-1
- Registrant
- Chickasaw Telecommunications Services, Inc.
- Organization
- Chickasaw Telecommunications Services, Inc. (CTS-112)
- Org address
- 504 S. Main, Stillwater, OK, 74074
- Org country
- US
- Type
- Reallocated
- Handle
- NET-204-249-192-0-2
- Parent
- NET-204-249-192-0-1
- Created
- Mar 28, 2006
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 1, 1995
- Status
- assigned
Report abuse
Abuse contact
- kstaggs@
chickasawphone. net - Name
- Staggs, Kevin
- Phone
- +1-580-622-0262
- Handle
- KS109-ARIN