Data as of Nov 8, 2026
206.228.96.0/20
No anonymizer space · no proxy exits in 30 daysCenturyLink Communications, LLC · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 206.228.0.0/14 since May 2024 | AS174 | Internet provider | 15 4 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 |
|---|---|---|---|---|---|---|
| 206.228.0.0/14 | 262,144 | COGENT-206-228-0 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Nov 6, 1995 | abuse@ |
| └ 206.228.96.0/20 | 4,096 | SPRINT-CE9FB0-22 | Sprint United Telephone Western Region (SPWR) · US | Reallocated | Jan 26, 2000 | — |
| └ 206.228.101.0/24 | 256 | SLTD-CEE46500-010115 | unknown | — | — | — |
| └ 206.228.102.0/23 | 512 | SPRINTLTD-CEE46600 | unknown | — | — | — |
| └ 206.228.104.0/23 | 512 | PHUTURE-SOFT-BLK3 | unknown | — | — | — |
| └ 206.228.106.0/24 | 256 | INTERNETMEDIA-BLK1 | unknown | — | — | — |
| └ 206. | 768 | INTERNETMEDIA-BLK2 | unknown | — | — | — |
| └ 206.228.110.0/23 | 512 | SKYLYNX-COMM-BLK2 | unknown | — | — | — |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 206.
228. 0. 0/ 14 - Registration type
- Direct Allocation
- Record created
- Nov 6, 1995
- Legacy
- yes
- Reallocated to
- Sprint United Telephone Western Region (SPWR)
- Reallocated range
- 206.
228. 96. 0/ 20 - Reallocated
- Jan 26, 2000
Origin network
AS11398
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Aug 4, 1998
- Domain
- centurylink.com
- Industry
- Internet Service Provider (ISP)
- 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 2005 · 22 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 206.228.96.0/24 | AS23005 | RADB | Switch Communications Customer Route | MAINT-SWITCH | Nov 13, 2023 |
| 206.228.101.0/24 | AS16667 | RADB | Switch Communications Customer Route | MAINT-SWITCH | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 206.
228. 96. 0/ 20 - Netname
- SPRINT-CE9FB0-22
- Registrant
- Sprint United Telephone Western Region
- Organization
- Sprint United Telephone Western Region (SPWR)
- Org address
- 56455 W. 110th Street, Overland Park, KS, 66211
- Org country
- US
- Type
- Reallocated
- Handle
- NET-206-228-96-0-1
- Parent
- NET-206-228-0-0-1
- Created
- Jan 26, 2000
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 6, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN