Data as of Nov 9, 2026
207.230.192.0/20
No anonymizer space · no proxy exits in 30 daysCenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 207.230.192.0/19 since Mar 2016 | AS209 | Residential | 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 |
|---|---|---|---|---|---|---|
| 207.230.192.0/19 | 8,192 | CENTURYLINK-LEGACY-CENTURYTEL-NETBLOCK4 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Jan 6, 1997 | abuse@ |
| └ 207.230.192.104/29 | 8 | NET-207-230-192-104 | unknown | — | — | — |
| └ 207.230.192.160/28 | 16 | NET-207-230-192-160 | unknown | — | — | — |
| └ 207.230.192.192/29 | 8 | NET-207-230-192-192 | unknown | — | — | — |
| └ 207.230.192.200/29 | 8 | NET-207-230-192-200 | unknown | — | — | — |
| └ 207.230.192.208/29 | 8 | NET-207-230-192-208 | unknown | — | — | — |
| └ 207.230.192.216/29 | 8 | NET-207-230-192-216 | unknown | — | — | — |
| └ 207.230.195.0/26 | 64 | NETBLK-TITLECO | unknown | — | — | — |
| └ 207.230.196.224/29 | 8 | MELROSE-MINDORO | unknown | — | — | — |
| └ 207.230.196.232/29 | 8 | CTEL-BERLIN-MEMORIAL-HOSPITAL | unknown | — | — | — |
| └ 207.230.198.0/24 | 256 | NETBLK-AQUINAS | unknown | — | — | — |
| └ 207.230.201.0/27 | 32 | CTEL-SOUTHWEST-MEDICAL | unknown | — | — | — |
| └ 207.230.201.32/29 | 8 | CTEL-ERIC-CAPLE | unknown | — | — | — |
| └ 207.230.201.40/29 | 8 | CTEL-GALTREE-RESEARCH | unknown | — | — | — |
| └ 207.230.201.48/29 | 8 | NET-207-230-201-48 | unknown | — | — | — |
| └ 207.230.201.56/29 | 8 | CTEL-CABELAS | unknown | — | — | — |
| └ 207.230.201.96/27 | 32 | CTEL-POLK-COUNTY-GOVERNMENT | unknown | — | — | — |
| └ 207.230.201.160/29 | 8 | NET-207-230-201-160 | unknown | — | — | — |
| └ 207.230.201.192/29 | 8 | NET-207-230-201-192 | unknown | — | — | — |
| └ 207.230.201.200/29 | 8 | NET-207-230-201-200 | unknown | — | — | — |
| └ 207.230.201.208/29 | 8 | NET-207-230-201-208 | unknown | — | — | — |
| └ 207.230.201.216/29 | 8 | NET-207-230-201-216 | unknown | — | — | — |
| └ 207.230.201.224/29 | 8 | NET-207-230-201-224 | unknown | — | — | — |
| └ 207.230.202.80/28 | 16 | CTEL-ALTRA-FEDERAL-CREDIT-UNION | unknown | — | — | — |
| └ 207.230.203.224/27 | 32 | CTEL-SCHOOL-DISTRICT-OF-LACROSSE | unknown | — | — | — |
| └ 207.230.204.0/26 | 64 | GENSLER-ASSOC | unknown | — | — | — |
| └ 207.230.204.128/25 | 128 | FLAMBEAU-K-12 | unknown | — | — | — |
| └ 207.230.205.0/24 | 256 | NETBLK-NORMICR | unknown | — | — | — |
| └ 207.230.206.32/28 | 16 | TECHNIFAB-INC | unknown | — | — | — |
| └ 207.230.206.144/28 | 16 | 207-230-206-144-28 | unknown | — | — | — |
| └ 207.230.207.0/25 | 128 | MELLEN-SCHOOLS | unknown | — | — | — |
| └ 207.230.207.128/25 | 128 | CTE-HOLMEN | 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 | |
|---|---|---|---|---|
| Residential | 3,416 | 83% | 10 | |
| Business | 680 | 17% | 15 |
Network & registry
Origin network
AS22561
US
- Name
- CenturyLink Communications, LLC
- Type
- Internet provider
- Registered
- Oct 16, 2001
- 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
- Mar 2016
- Current origin since
- Mar 2016 · 11 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 207.
230. 192. 0/ 19 - Netname
- CENTURYLINK-LEGACY-CENTURYTEL-NETBLOCK4
- 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-207-230-192-0-1
- Parent
- NET-207-0-0-0-0
- Created
- Jan 6, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 6, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN