Data as of Nov 7, 2026
216.32.128.0/19
No anonymizer space · no proxy exits in 30 daysCenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.32.0.0/14 since May 2005 | AS3561 | Internet provider | 1 | CenturyLink Communications, LLC |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.32.151.0/24 since May 2023 | AS203 | Unknown | CenturyLink Communications, LLC via Blackbaud, 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 |
|---|---|---|---|---|---|---|
| 216.32.0.0/14 | 262,144 | CENTURYLINK-LEGACY-SAVVIS-BLK30 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Jul 30, 1998 | abuse@ |
| └ 216.32.128.192/26 | 64 | SAVV-S233301-1 | unknown | — | — | — |
| └ 216.32.130.0/24 | 256 | SAVV-S241805-5 | unknown | — | — | — |
| └ 216.32.131.0/24 | 256 | SAVV-S617023-0 | unknown | — | — | — |
| └ 216.32.136.0/25 | 128 | SAVV-S617867-0 | unknown | — | — | — |
| └ 216.32.136.128/25 | 128 | SAVV-S621219-3 | unknown | — | — | — |
| └ 216.32.137.0/26 | 64 | SAVV-S639809-0 | unknown | — | — | — |
| └ 216.32.137.64/28 | 16 | SAVV-S605854-19 | unknown | — | — | — |
| └ 216.32.144.0/24 | 256 | SAVV-S231164-2 | unknown | — | — | — |
| └ 216.32.145.144/28 | 16 | SAVV-S634638-0 | unknown | — | — | — |
| └ 216.32.145.168/29 | 8 | SAVV-S236295-0 | unknown | — | — | — |
| └ 216.32.146.0/23 | 512 | 216-32-146-0-23 | unknown | — | — | — |
| └ 216.32.149.0/25 | 128 | SAVV-S601018-3 | unknown | — | — | — |
| └ 216.32.149.144/28 | 16 | SAVV-S229826-1 | unknown | — | — | — |
| └ 216.32.149.192/26 | 64 | SAVV-S234548-7 | unknown | — | — | — |
| └ 216.32.150.0/24 | 256 | SAVV-S233301-3 | unknown | — | — | — |
| └ 216.32.151.0/24 | 256 | SAVV-S259964-12 | Blackbaud, Inc. (BLACKB-4) · US | Reallocated | Aug 13, 2010 | SDO-ARIN@ |
| └ 216.32.152.0/24 | 256 | 216-32-152-0-24 | unknown | — | — | — |
| └ 216.32.153.0/24 | 256 | SAVV-S625515-0 | unknown | — | — | — |
| └ 216.32.154.0/26 | 64 | SAVV-S641420-0 | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 7,240 | 88% | 10 | |
| Business | 696 | 8.5% | 11 | |
| Unknown | 256 | 3.1% | 1 |
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
- Nov 2020
- Current origin since
- Nov 2020 · 6.0 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 216.
32. 0. 0/ 14 - Netname
- CENTURYLINK-LEGACY-SAVVIS-BLK30
- 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-216-32-0-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Jul 30, 1998
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 30, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN