Data as of Nov 8, 2026
216.177.10.0/24
No anonymizer space · no proxy exits in 30 daysFibercast Corporation
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Sep 18, 2026
from AS63009 Fibercast Corporation
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 216.177.0.0/19 | 8,192 | FIBERCAST | Fibercast Corporation (FC-208) · US | Direct Allocation | Dec 30, 1998 | abuse@ |
| └ 216.177.10.0/24 | 256 | M2-FCC-STW-BLK-3 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 216.177.0.0/19
- Prefix
- 216.177.0.0/19
- Announced by
- AS10367 Fibercast Corporation
- Type
- Residential
- Proxy exits
- 24
- Always-on exits
- 3
- RPKI
- No RPKI
- Netname
- FIBERCAST
- Registrant
- Fibercast Corporation
- RIR
- ARIN
Origin network
AS10367
US
- Name
- Fibercast Corporation
- Type
- Internet provider
- Registered
- Jul 14, 1997
- Domain
- fibercast.net
- Website
- www.fibercast.net/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 216.177.0.0/19
216.177.0.0/19
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 2
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 2
- Also announced by
- 63009
Whois
Registration for this announcement
- Range
- 216.
177. 0. 0/ 19 - Netname
- FIBERCAST
- Registrant
- Fibercast Corporation
- Organization
- Fibercast Corporation (FC-208)
- Org address
- CAV.NET, EAST DERRY, NH, 03041
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-216-177-0-0-1
- Parent
- NET-216-0-0-0-0
- Created
- Dec 30, 1998
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 30, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
fibercast. net - Name
- Network Abuse Dept
- Phone
- +1-603-689-0000
- Handle
- NAD99-ARIN