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Data as of Nov 13, 2026

65.19.63.0/24

No anonymizer space · no proxy exits in 30 days

Cyber Mesa Computer Systems, Incorporated

Announcement
65.19.0.0/18
No RPKI
Announced by
AS14818
Type
Business
53% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsRPKI
65.19.0.0/16AS6128Residential67
4 always on

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
65.19.0.0/1816,384CYBERMESA-COMCyber Mesa Computer Systems, Incorporated (CYMS) · USDirect AllocationApr 11, 2002abuse@cybermesa.com
└ 65.19.63.0/298PRIVATE-3unknown———
└ 65.19.63.8/298CORLEY-FORDunknown———
└ 65.19.63.24/298XLNT-MAC-SUPPORTunknown———
└ 65.19.63.112/2816DR-HERRERAunknown———
└ 65.19.63.136/298HARRIS-BUILDERSunknown———
└ 65.19.63.144/298SHIDONIunknown———
└ 65.19.63.152/298ACCENT-ON-VISIONunknown———
└ 65.19.63.160/298SANGRE-DE-CRISTOunknown———
└ 65.19.63.168/298NMSFunknown———
└ 65.19.63.176/298CANEPA-VIDALunknown———
└ 65.19.63.184/298JAMES-REID-WORKSHOPunknown———
└ 65.19.63.192/298JAMES-REID-GALLERYunknown———
└ 65.19.63.200/298PRIVATE-2unknown———
└ 65.19.63.208/298SF-ANIMAL-HOSPITALunknown———
└ 65.19.63.216/298NAMBE-DRUGSunknown———
└ 65.19.63.224/298HUB-SOUTHWESTunknown———
└ 65.19.63.232/298PRIVATE-1unknown———
└ 65.19.63.240/298CONSTELLATIONunknown———
└ 65.19.63.248/298DR-LEVINunknown———

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Business13653%16
Residential12047%6

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 65.19.0.0/18

65.19.0.0/18

Routing history

Pattern
Stable
First seen
May 2005
Current origin since
May 2005 · 22 yr
Origin networks
1