Data as of Nov 13, 2026
208.6.48.0/22
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 | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 208.0.0.0/11 | AS174 | Internet provider | IP broker Rackdog (part) | 609 179 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 |
|---|---|---|---|---|---|---|
| 208. | 2,359,296 | COGC | Cogent Communications, LLC (COGC) · US | Direct Allocation | Mar 13, 1996 | abuse@ |
| └ 208.6.32.0/19 | 8,192 | SPRINT-D0063F | Sprint Midatlantic Telecom (SMAT) · US | Reallocated | Jul 31, 1996 | — |
| └ 208.6.48.0/22 | 1,024 | NETWORKDYNAMICSINC-NC | Network Dynamics Inc (NETWOR-283) · US | Reassigned | Jan 29, 2007 | — |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 208.
0. 0. 0 - 208. 35. 255. 255 - Registration type
- Direct Allocation
- Record created
- Mar 13, 1996
- Legacy
- yes
- Reallocated to
- Sprint Midatlantic Telecom (SMAT)
- Reallocated range
- 208.
6. 32. 0/ 19 - Reallocated
- Jul 31, 1996
Origin network
AS209
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Nov 13, 1998
- Domain
- lumen.com
- Website
- www.lumen.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
- Dec 2011
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 2
- Last change of origin
- Sep 2016
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS14219 not the origin | RADB | RR-RC-SouthData, Inc./NETWORK DYNAMICS INC-Greensboro | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 208.
6. 48. 0/ 22 - Netname
- NETWORKDYNAMICSINC-NC
- Registrant
- Network Dynamics Inc
- Organization
- Network Dynamics Inc (NETWOR-283)
- Org address
- 720 E HIGHWAY 52 BYPASS, PILOT MOUNTAIN, NC, 27041
- Org country
- US
- Type
- Reassigned
- Handle
- NET-208-6-48-0-1
- Parent
- NET-208-6-32-0-1
- Created
- Jan 29, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 13, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN