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Data as of Nov 9, 2026

216.177.12.0/24

3 residential-proxy exits · 30 days

Fibercast Corporation

Announcement
this exact prefix
No RPKI
Announced by
AS10367
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
3
1.2% of its addresses · 30 days
Always-on exits
1
33% of its exits
Providers
7
selling exits here
Oct 10, 2026 – Nov 8, 2026

Exits seen per day

1.5K observations

Proxy providers listing exits

  • Bright Data
  • ColaProxy
  • FastProxy
  • LemonBright
  • Thordata
  • ThunderProxy
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
216.177.0.0/19
since Sep 18, 2026
AS10367Residential25
3 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.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
216.177.0.0/198,192FIBERCASTFibercast Corporation (FC-208) · USDirect AllocationDec 30, 1998abuse@fibercast.net
└ 216.177.12.0/24256M2-FCC-SDD-BLK-1Fibercast Cable Communications (C07720422) · USReassignedDec 30, 2020abuse@fibercast.net
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

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Fibercast Corporation
Handle
FC-208
Range
216.177.0.0/19
Registration type
Direct Allocation
Record created
Dec 30, 1998
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