Data as of Nov 14, 2026
149.120.58.0/24
No anonymizer space · no proxy exits in 30 daysTillman Fiberco, LLC · space held by 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 |
|---|---|---|---|---|---|---|
| 149.120.0.0/16 | 65,536 | COGENT-149-120-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jan 28, 1992 | abuse@ |
| └ 149.120.32.0/19 | 8,192 | MOMENTUM-CGNT-NET-1 | Tillman Fiberco, LLC (TILL-2) · US | Reallocated | Nov 3, 2026 | — |
Network & registry
Origin network
AS53366
US
- Name
- Tillman Fiberco, LLC
- Type
- Internet provider
- Registered
- Jun 21, 2023
- Domain
- tillmanfiber.com
- Website
- www.tillmanfiber.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2026
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 149.120.32.0/19 | AS53366 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 149.
120. 0. 0/ 16 - Netname
- COGENT-149-120-16
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-149-120-0-0-1
- Parent
- NET-149-0-0-0-0
- Created
- Jan 28, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN