Data as of Nov 7, 2026
216.177.20.0/22
3 residential-proxy exits · 30 daysFibercast Corporation
Residential-proxy exits
Proxy exits
3
0.29% of its addresses · 30 days
Always-on exits
1
33% of its exits
Spread
2 of 4
/24s with at least one exit
Providers
19
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
933 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 216.177.23.0/24 | 1 | 2 | |
| 216.177.21.0/24 | 0 | 1 |
Proxy providers listing exits
- BlurPath
- BottingTools
- ByteProxies
- CliProxy
- ColaProxy
- DataImpulse
- FlexyProxies
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- MangoProxy
- NovProxy
- Proxy-Seller
- Proxy4U
- Proxyma
- PuraRoute
- Thordata
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.177.0.0/19 since Sep 18, 2026 | AS10367 | Residential | 24 3 always on | Fibercast Corporation |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.177.20.0/24 since Jul 2023 | AS10367 | Residential | Fibercast Corporation | ||
| 216.177.21.0/24 since Jul 2026 | AS10367 | Residential | 1 | Fibercast Corporation | |
| 216.177.22.0/24 since Jul 2023 | AS10367 | Residential | Fibercast Corporation | ||
| 216.177.23.0/24 since Jan 2023 | AS10367 | Residential | 2 1 always on | Fibercast Corporation |
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 |
|---|---|---|---|---|---|---|
| 216.177.0.0/19 | 8,192 | FIBERCAST | Fibercast Corporation (FC-208) · US | Direct Allocation | Dec 30, 1998 | abuse@ |
| └ 216.177.22.0/24 | 256 | M2-FCC-STW-BLK-1 | Fibercast Cable Communications (C05685354) · US | Reassigned | Apr 16, 2015 | abuse@ via FIBERCAST |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS63009
US
- Name
- Fibercast Corporation
- Type
- Internet provider
- Registered
- Dec 27, 2013
- Domain
- fibercast.net
- 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
- Dec 2022
- Current origin since
- Dec 2022 · 3.9 yr
- Origin networks
- 1
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
- +1-603-689-0001
- Handle
- NAD99-ARIN