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Data as of Nov 10, 2026

50.21.169.0/24

4 residential-proxy exits · 30 days

Sichuun · reallocated from Metro Optic

Announcement
this exact prefix
RPKI valid
Announced by
AS398216
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
4
1.6% of its addresses · 30 days
Providers
22
selling exits here
Oct 11, 2026 – Nov 8, 2026

Exits seen per day

1.4K observations

Proxy providers listing exits

  • AnyIP
  • BirdProxies
  • ByteProxies
  • Byteful
  • DataImpulse
  • EnigmaProxy
  • FastProxy
  • FlashProxy
  • FloppyData
  • GonzoProxy
  • IPRoyal
  • Infatica
  • LemonBright
  • MangoProxy
  • NovaProxy
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • Proxyma
  • Shifter
  • VitalExclusive

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
50.21.160.0/20
since Mar 2011
AS29909Internet provider9Metro Optic

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
50.21.160.0/204,096METROOPTIC-IPV4-01Metro Optic (LESSE) · CADirect AllocationFeb 22, 2011abuse@metrooptic.com
└ 50.21.169.0/24256NET-50-21-169-0-24Sichuun (SICHU) · CAReallocatedOct 19, 2022adnan.ahmed@sichuun.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
Metro Optic
Handle
LESSE
Range
50.21.160.0/20
Registration type
Direct Allocation
Record created
Feb 22, 2011
Reallocated to
Sichuun (SICHU)
Reallocated range
50.21.169.0/24
Reallocated
Oct 19, 2022
Origin network

AS398216

CA
Name
Sichuun
Type
Internet provider
Registered
Dec 12, 2019
Domain
sichuun.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed