Data as of Nov 7, 2026
140.82.211.0/24
No anonymizer space · no proxy exits in 30 daysCrown Castle Fiber LLC · space held by Synergy Broadband
Network & registry
Origin network
AS46887
US
- Name
- Crown Castle Fiber LLC
- Type
- Internet provider
- Registered
- Apr 13, 2009
- Domain
- zayo.com
- Website
- www.crowncastle.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2019
- Current origin since
- Sep 2019 · 7.1 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS46887 | RADB | Synergy Broadband | MAINT-AS27506 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 140.
82. 208. 0/ 20 - Netname
- SYNER-12
- Registrant
- Synergy Broadband
- Organization
- Synergy Broadband (SYNER-12)
- Org address
- 3131 South State, ANN ARBOR, MI, 48108
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-140-82-208-0-1
- Parent
- NET-140-0-0-0-0
- Created
- Mar 15, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 15, 2018
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN