Data as of Nov 4, 2026
205.217.192.0/20
No anonymizer space · no proxy exits in 30 daysCenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 205.217.192.0/19 since May 2005 | AS3561 | Internet provider | CenturyLink 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 |
|---|---|---|---|---|---|---|
| 205. | 122,880 | CENTURYLINK-LEGACY-SAVVIS-BLK177 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Apr 10, 1995 | abuse@ |
| └ 205.217.192.0/28 | 16 | SAVV-S603971-0 | unknown | — | — | — |
| └ 205.217.192.16/28 | 16 | SAVV-S603971-0 | unknown | — | — | — |
| └ 205.217.192.32/29 | 8 | SAVV-S603971-0 | unknown | — | — | — |
| └ 205.217.192.48/29 | 8 | SAVV-S606216-0 | unknown | — | — | — |
| └ 205.217.192.64/29 | 8 | SAVV-S603971-0 | unknown | — | — | — |
| └ 205.217.192.80/29 | 8 | SAVV-S603971-0 | unknown | — | — | — |
| └ 205.217.192.96/28 | 16 | SAVV-S603971-0 | unknown | — | — | — |
| └ 205.217.192.112/28 | 16 | SAVV-S603971-0 | unknown | — | — | — |
| └ 205.217.193.0/24 | 256 | SAVV-ZZLOND-4 | unknown | — | — | — |
| └ 205.217.200.72/29 | 8 | SAVV-S216730-0 | unknown | — | — | — |
| └ 205.217.200.80/29 | 8 | SAVV-S259755-0 | unknown | — | — | — |
| └ 205.217.201.40/29 | 8 | SAVV-S624768-0 | unknown | — | — | — |
| └ 205.217.201.160/28 | 16 | SAVV-S217124-0 | unknown | — | — | — |
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 | |
|---|---|---|---|---|
| Internet provider | 3,960 | 97% | 8 | |
| Business | 136 | 3.3% | 12 |
Network & registry
Origin network
AS3561
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Oct 7, 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
- Jul 2019
- Current origin since
- Jul 2019 · 7.3 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 205.217.207.0/24 | AS11139 | RADB | COLUMBUS NETWORKS TRANSIT CUSTOMERS | MAINT-AS23520 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 205.
216. 0. 0 - 205. 217. 223. 255 - Netname
- CENTURYLINK-LEGACY-SAVVIS-BLK177
- Registrant
- CenturyLink Communications, LLC
- Organization
- CenturyLink Communications, LLC (CCL-534)
- Org address
- 100 CENTURYLINK DR, Monroe, LA, 71201
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-205-216-0-0-1
- Parent
- NET-205-0-0-0-0
- Created
- Apr 10, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 10, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN