Data as of Nov 5, 2026

216.54.96.0/19

28 residential-proxy exits · 30 days

Cox Communications Inc.

Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
61% of it

Residential-proxy exits

Proxy exits
28
0.34% of its addresses · 30 days
Always-on exits
5
18% of its exits
Spread
13 of 32
/24s with at least one exit
Providers
66
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

15K observations
  • Residential
  • Business

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Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
216.54.121.0/24
since May 2005
AS32383BusinessCox Communications Inc.
216.54.122.0/23
since Oct 2025
AS22773ResidentialCox Communications Inc.
216.54.124.0/24
since Apr 2016
AS22773ResidentialCox Communications Inc.

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
216.54.0.0/1732,768NETBLK-HR-CBS-216-54-0-0Cox Communications Inc. (CXA) · USDirect AllocationMay 21, 1999abuse@charter.net
└ 216.54.96.0/2816FLIGHT-SERVICES-1unknown———
└ 216.54.96.16/2816HATHAWAY-FRENCH-1unknown———
└ 216.54.96.32/2816SECEPunknown———
└ 216.54.96.64/2816ESCRIBE-1unknown———
└ 216.54.96.80/2816GLOBAL-TECH-SYS-1unknown———
└ 216.54.96.112/2816CHESAPEAKE-BAY-STEEL-1unknown———
└ 216.54.96.128/2816WAVY-TV-1unknown———
└ 216.54.96.144/2816WILLIAMSBURG-HONDA-1unknown———
└ 216.54.96.160/2816EMPLOYMENT-SERVICES-INCunknown———
└ 216.54.96.208/2816DOMINION-TERM-1unknown———
└ 216.54.96.240/2816HR-HERITAGE-BANK-216-54-96-240unknown———
└ 216.54.97.40/298CLANCY-AND-THEYS-CONSTRUCTIONunknown———
└ 216.54.97.48/298FIRST-BANCORP-MORT-1unknown———
└ 216.54.97.56 - 216.54.97.7116JONES-BLECHMAN-WOLTZ-KELLY-1unknown———
└ 216.54.97.72/298ABBITT-REALTYunknown———
└ 216.54.97.88/298GYNECOLOGY-ASSOC-1unknown———
└ 216.54.97.112/298PRECISION-GLASS-MIRROR-1unknown———
└ 216.54.97.136/298GYNECOLOGY-ASSOC-2unknown———
└ 216.54.97.176/298MAGEE-ROSENBLUM-PS-1unknown———
└ 216.54.97.184/298THOMAS-LAND-SURVEY-1unknown———
└ 216.54.97.200/298TOTAL-CARE-FOR-WOMANunknown———
└ 216.54.97.208/298CHERRY-BEKAERT-HOLLAND-1unknown———
└ 216.54.97.232/298PENDER-COWARD-1unknown———
└ 216.54.97.248/298WARWICK-PLUMBINGunknown———
└ 216.54.98.0/2732TIDEWATER-EYE-1unknown———
└ 216.54.98.40/298HR-EARL-INDUSTRIES-216-54-98-40unknown———
└ 216.54.98.64/2732C-I-TRAVELunknown———
└ 216.54.98.96/2732HR-SUNSET-MORTAGE-216-65-98-96unknown———
└ 216.54.98.128/2664QED-SYSTEMS-1unknown———
└ 216.54.98.192/2664QED-SYSTEMS-2unknown———
└ 216.54.99.0/2816TIDEWATER-SKANSKAunknown———
└ 216.54.99.16/2816DOMESTIC-IND-1unknown———
└ 216.54.99.80/2816FIRST-TEAM-HON-1unknown———
└ 216.54.99.96/2816SOUTHLAND-TECH-01unknown———
└ 216.54.99.112/2816TIDE-PHY-THER-1unknown———
└ 216.54.99.128/2816AGI-INC-1unknown———
└ 216.54.99.192/2816R-B-CORP-1unknown———
└ 216.54.99.208/2816MYTHICS-INCunknown———
└ 216.54.99.224/2816PENROD-2unknown———
└ 216.54.99.240/2816TAYLOR-JOHN-1unknown———
└ 216.54.100.0/298TOUCHTONE-1unknown———
└ 216.54.100.32/298DEV-TIDE-URO-1unknown———
└ 216.54.100.40/298TOT-BUS-SOL-1unknown———
└ 216.54.100.48/298DIVARIS-REAL-1unknown———
└ 216.54.100.64/298CARDIO-CTR-1unknown———
└ 216.54.100.72/298BOW-FOS-ASSOC-1unknown———
└ 216.54.100.80/298VA-BCH-OBGYN-1unknown———
└ 216.54.100.88/298VA-BCH-OBGYN-2unknown———
└ 216.54.100.96/298RGI-1unknown———
└ 216.54.100.112/298KAPPA-GRAPH-1unknown———
└ 216.54.100.128/298DIVARIS-REAL-ESTATEunknown———
└ 216.54.100.136/298SCHILLER-INTERN-2unknown———
└ 216.54.100.144/298NFLK-ADM-HOCK-1unknown———
└ 216.54.100.152/298CARL-P-ROY-1unknown———
└ 216.54.100.160/298HR-NORSHIPCO-216-54-100-160unknown———
└ 216.54.100.168/298MON-BR-KL-CAM-1unknown———
└ 216.54.100.176/298HR-TOWN-BANK-216-54-100-176unknown———
└ 216.54.100.192/298HRD-TPT-216-54-100-192unknown———
└ 216.54.100.200/298TPMG-2unknown———
└ 216.54.100.208/298WOODSIDE-HOSP-1unknown———
└ 216.54.100.216/298EDS-NMCIunknown———
└ 216.54.100.232/298AVID-MEDICAL-2unknown———
└ 216.54.100.240/298GSH-10unknown———
└ 216.54.101.208/2816HR-WITT-MARES-216-54-101-208unknown———
└ 216.54.102.0/2732HACKWORTH-REPROGRAPHICSunknown———
└ 216.54.102.64/298HR-NORSHIPCO-216-54-102-64unknown———
└ 216.54.102.88/298HR-HUTCHENS-216-54-102-88unknown———
└ 216.54.103.0/2664JAMES-CITY-COUNTY-RIPTIDEunknown———
└ 216.54.103.64/2664COMMSERVE-CORPORATIONunknown———
└ 216.54.104.128/25128DYNAMIC-MANAGEMENT-SYSTEMSunknown———
└ 216.54.105.0/2732UJFT-COMMUNITY-CAMPUSunknown———
└ 216.54.105.48/2816HR-NAVAL-SUPPORT-216-54-105-48unknown———
└ 216.54.105.80/2816TIDEWATER-KIDNEY-SPECIALISTSunknown———
└ 216.54.105.96/2816HR-TYSINGER-216-54-105-96unknown———
└ 216.54.105.112/2816HR-PARKSIDE-OWNER-216-54-105-112unknown———
└ 216.54.105.136/298PAYDAY-PAYROLL-SERVICESunknown———
└ 216.54.105.144/298NMCI-LITTLE-CREEKunknown———
└ 216.54.105.192/2732MCKINNON-COMPANYunknown———
└ 216.54.105.224/2816GLOTECHunknown———
└ 216.54.105.248/298HR-COLONNAS-216-54-105-248unknown———
└ 216.54.106.0/25128VARUNA-NETunknown———
└ 216.54.106.128/2664CHESAPEAKE-GENERAL-HOSPITALunknown———
└ 216.54.107.8/298THE-ARC-OF-THE-VIRGINIA-PENINSULAunknown———
└ 216.54.107.24/298NICHOLAS-TRAVEL-INCunknown———
└ 216.54.107.32/298NORTHROP-GRUMMAN-ITunknown———
└ 216.54.107.40/298HAMPTON-ROADS-ORAL-AND-MAX-SURGREYunknown———
└ 216.54.107.56/298CAMUS-INCunknown———
└ 216.54.107.64/298FLEXIBLE-BENEFITS-ADMINunknown———
└ 216.54.107.72/298OCEAN-TO-OCEANunknown———
└ 216.54.107.80/298HR-SRA-INTERNATIONAL-216-54-107-80unknown———
└ 216.54.107.88/298NYK-LOGISTICSunknown———
└ 216.54.107.96/298EAST-BAKER-STREETunknown———
└ 216.54.107.104/298MAGGIES-ENTERPRICESunknown———
└ 216.54.107.112/298NAVAL-SURFACE-WARFAREunknown———
└ 216.54.107.128/298THE-ART-OF-PHOTOGRAPHYunknown———
└ 216.54.107.136/298BOEING-COunknown———
└ 216.54.107.144/298CHESAPEAKE-HOMESunknown———
└ 216.54.107.152/298EASTERN-VA-SCHOOLunknown———
└ 216.54.107.160/298HAMPTON-ROADS-GASTROENTEROLOGYunknown———
└ 216.54.107.208/298MATTRESS-DISCOUNTERSunknown———
└ 216.54.107.216/298HR-BESTWAY-RENTALS-216-54-107-216unknown———
└ 216.54.107.232/298HOPE-MEDICALunknown———
└ 216.54.107.240/298HOPE-MEDICALunknown———
└ 216.54.107.248/298DR-B-WATSONunknown———
└ 216.54.108.0/24256MARVAMAIDNNunknown———
└ 216.54.109.0/25128GATSunknown———
└ 216.54.109.128/2664TIENDAunknown———
└ 216.54.110.0/2816TIENDAunknown———
└ 216.54.110.16/2816FLEET-INFORMATION-WARFARE-CENTERunknown———
└ 216.54.110.32/2816US-COAST-GUARD-FINANCE-CENTERunknown———
└ 216.54.110.64/2816HR-SUNSATIONS-216-54-110-64unknown———
└ 216.54.110.80/2816NEWPORT-NEWS-INCunknown———
└ 216.54.110.128/2816GOLD-KEY-RESORTSunknown———
└ 216.54.110.160/298HR-MARINE-HYDRAULICS-216-54-110-160unknown———
└ 216.54.110.177 - 216.54.110.19216GOVERNMENT-MARKETING-GROUPunknown———
└ 216.54.110.208/2816EMPLOYMENT-SERVICES-INCunknown———
└ 216.54.110.240/2816WM-JORDANunknown———
└ 216.54.111.0/2664JOINT-BATTLE-CENTERunknown———
└ 216.54.111.80/2816DUKE-AUTOMOTIVEunknown———
└ 216.54.111.192/2664CMA-CGM-AMERICA-INCunknown———
└ 216.54.112.0/24256BMH-ASSOCIATESunknown———
└ 216.54.113.8/298VIRGINIA-ORTHOPEDIC-AND-SPORTS-MEDICIALunknown———
└ 216.54.113.16/298SUTTLE-MOTOR-CORPunknown———
└ 216.54.113.48/298CHESAPEAKE-LIBRARYunknown———
└ 216.54.113.56/298TIDEWATER-SKANSKAunknown———
└ 216.54.113.64/298HR-ACEPEX-216-54-113-64unknown———
└ 216.54.113.72/298ROSE-AND-WOMBLEunknown———
└ 216.54.113.80/298WOMEN-CARE-CENTERunknown———
└ 216.54.113.88/298FAITH-DELIVERANCE-CHRISTIAN-CENTERunknown———
└ 216.54.113.96/298APPLIED-MARINE-TECHNOLOGYunknown———
└ 216.54.113.112/298HR-CHESP-GEN-HOSP-216-54-113-112unknown———
└ 216.54.113.120/298PULMONARY-AND-SLEEP-CONSULTANTSunknown———
└ 216.54.113.128/298GUY-TRENGOVE-JONES-MD-PCunknown———
└ 216.54.113.144/298LIN-TELEVISION-CORPunknown———
└ 216.54.113.152/298HR-BAE-SYSTEM-216-54-113-152unknown———
└ 216.54.113.160/298OAST-AND-HOOKunknown———
└ 216.54.113.176/298HR-ADVANCE-PATH-ACADEMICS-216-54-113-176unknown———
└ 216.54.113.184/298WALKER-TECHNOLOGIESunknown———
└ 216.54.113.200/298LANDMARK-DESIGN-GROUPunknown———
└ 216.54.113.208/298HARRY-JERIGAN-PCunknown———
└ 216.54.113.216/298WOMEN-CARE-CENTER-PLC-PCNunknown———
└ 216.54.113.224/298AMSEC-LLCunknown———
└ 216.54.113.232/298HAMBURG-SUD-NORTH-AMERICAunknown———
└ 216.54.113.240/298HR-MARINE-CLEAN-216-54-113-240unknown———
└ 216.54.114.8/298JAMESTOWN-DERMATOLOGYunknown———
└ 216.54.114.24/298GENERAL-DYNAMICSunknown———
└ 216.54.114.32/298NORSHIPCOunknown———
└ 216.54.114.40/298THE-VOLUNTEER-CENTERunknown———
└ 216.54.114.48/298STALLINGS-AND-BISHOFFSunknown———
└ 216.54.114.56/298TOTAL-RESOURCE-MANAGEMENTunknown———
└ 216.54.114.64/298HR-ORTH-SPINE-CENTER-216-54-114-64unknown———
└ 216.54.114.72/298AVW-TECHNOLOGYunknown———
└ 216.54.114.112/298INDUSCO-CORPunknown———
└ 216.54.114.120/298NEW-TOWN-ASSOCIATESunknown———
└ 216.54.114.128/298ENERGY-SAVINGS-1unknown———
└ 216.54.114.152/298LOCKHEED-MARTINunknown———
└ 216.54.114.176/298LIZ-MOORE-AND-ASSOCIATESunknown———
└ 216.54.114.192/298VICTORY-FAMILY-YMCAunknown———
└ 216.54.114.200/298APPLIED-MARINEunknown———
└ 216.54.114.208/298INLET-TECHNOLOGIESunknown———
└ 216.54.114.224/298SOUTHERN-ILLINOIS-UNIVERSITYunknown———
└ 216.54.116.0/2816TOTAL-TRANSPORTATION-SERVICESunknown———
└ 216.54.116.16/2816ROSE-WOMBLE-1unknown———
└ 216.54.116.48/2816LOYOLA-ENTERPRISESunknown———
└ 216.54.116.72/298HR-WESTAR-216-54-116-72unknown———
└ 216.54.116.96/298THE-PENROD-COMPANYunknown———
└ 216.54.116.112/2816RAYTHEON-TECH-SERV-1unknown———
└ 216.54.116.128/2816WILL-NEUR-1unknown———
└ 216.54.116.144/2816RIVERSIDE-HOSPITALunknown———
└ 216.54.116.160/2816R-B-CORPunknown———
└ 216.54.116.176/2816CAM-FOOD-1unknown———
└ 216.54.116.224/2816EER-SYST-1unknown———
└ 216.54.116.240/2816BH-SALES-1unknown———
└ 216.54.117.0/2664SAIC-1unknown———
└ 216.54.117.128/2664TIDEWATER-FINANCEunknown———
└ 216.54.117.192/2664SFAunknown———
└ 216.54.119.0/24256ATLAS-SYSTEMS-INCunknown———
└ 216.54.120.0/2732ORGANIZATIONAL-MANAGEMENTunknown———
└ 216.54.120.64/2732PORTSMOUTH-PUBLIC-SCHOOLSunknown———
└ 216.54.120.96/2732HIGGERSON-BUCHANANunknown———
└ 216.54.120.128/25128VIRGINIA-BEACH-SCHOOLSunknown———
└ 216.54.121.0/24256SVERDR-6Sverdrup Technology Inc. (SVERD) · USReassignedApr 16, 2004—
└ 216.54.122.0/23512PINNACLE-ONLINEPinnacle Online (PINNA-6) · USReassignedSep 24, 2004—
└ 216.54.124.0/24256PENSOFTCox Communications Inc. (CXA) · USReassignedOct 12, 2004abuse@charter.net
└ 216.54.125.0/24256QUIK-INT-1unknown———
└ 216.54.127.0/2816SPECTRUM-COMMunknown———
└ 216.54.127.16/2816STANDARD-CALIBRATIONSunknown———
└ 216.54.127.32/2816DATALINE-INCunknown———
└ 216.54.127.48/2816VA-EYE-CONSULTANTSunknown———
└ 216.54.127.64/2816IN-YOUR-OWN-SKINunknown———
└ 216.54.127.96/2816CANONunknown———
└ 216.54.127.112/298HR-NORFOLK-SURGICAL-216-54-127-112unknown———
└ 216.54.127.128/2816ACSEL-CORPunknown———
└ 216.54.127.144/2816COASTAL-TRAINING-TECHNOLOGIESunknown———
└ 216.54.127.160/2816PACE-COLLABORATIVEunknown———
└ 216.54.127.176/2816BROOKS-SYSTEMSunknown———
└ 216.54.127.192/2816HUTCHENS-CHEVROLETunknown———
└ 216.54.127.208/2816PLEXUS-INSTALLATIONSunknown———
└ 216.54.127.240/2816BON-SECOURSunknown———

Composition

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

Announced space

Address share

Announced space

Types across the prefix

8,192 addresses
TypeAddressesShareRanges
Residential5,00061%75
Business3,19239%167

Network & registry

Origin network

AS22773

US
Name
Cox Communications Inc.
Type
Internet provider
Registered
Nov 20, 2001
Domain
cox.com
Website
www.cox.com/peering
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed