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Data as of Nov 14, 2026

138.210.0.0/17

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS2379
Type
Residential
95% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
138.210.0.0/16
since Jun 2016
AS209ResidentialCenturyLink Communications, LLC
Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
138.210.48.0/21
since Apr 2008
AS2379ResidentialCenturyLink Communications, LLC
138.210.64.0/21
since Feb 2024
AS22561ResidentialCenturyLink Communications, LLC
138.210.71.0/24
since Jan 2020
AS209ResidentialCenturyLink Communications, LLC
138.210.72.0/22
since Jun 2007
AS22186ResidentialCenturyLink Communications, LLC
138.210.77.0/24
since Jan 2008
AS6222ResidentialCenturyLink Communications, LLC
138.210.78.0/23
since Jan 2009
AS14921ResidentialCenturyLink Communications, LLC
138.210.80.0/24
since Nov 2024
AS6222BusinessCenturyLink Communications, LLC
138.210.82.0/24
since Feb 2008
AS14921ResidentialCenturyLink Communications, LLC
138.210.83.0/24
since Jan 2008
AS6222ResidentialCenturyLink Communications, LLC
138.210.84.0/24
since Jan 2008
AS6222ResidentialCenturyLink Communications, LLC
138.210.86.0/24
since Jul 2007
AS11398ResidentialCenturyLink Communications, LLC
138.210.87.0/24
since Oct 2013
AS26741BusinessCenturyLink Communications, LLC
138.210.88.0/22
since Nov 2007
AS17402ResidentialCenturyLink Communications, LLC
138.210.120.0/22
since Jan 2009
AS14921ResidentialCenturyLink Communications, LLC

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
138.210.0.0/1665,536CENTURYLINK-LEGACY-EMBARQ-BKL-11CenturyLink Communications, LLC (CCL-534) · USDirect AllocationMay 30, 1990abuse@aup.lumen.com
└ 138.210.48.0/221,024HCONTROL-138-210-48unknown———
└ 138.210.65.72/298OLATHE-FORD-RV-CENTERunknown———
└ 138.210.65.88/298TCI-AEC-INCunknown———
└ 138.210.65.104/298ORTHOPEDIC-SPECIALISTSunknown———
└ 138.210.65.160/2732GARDNER-SCHOOL-USD-231unknown———
└ 138.210.66.32/2732HAMMERSMITH-MFGunknown———
└ 138.210.66.224/2816JEFFERSON-COUNTY-KSunknown———
└ 138.210.72.144/298GARDNER-CITY-HALLunknown———
└ 138.210.72.176/298TEPAECLLCunknown———
└ 138.210.77.128/25128HMCunknown———
└ 138.210.80.0/24256MONTAGUE-SCHOOLSMontague Schools (C01843340) · USReassignedJan 3, 2008abuse@aup.lumen.com
via CENTURYLINK-LEGACY-EMBARQ-BKL-11
└ 138.210.83.0/2664HMCunknown———
└ 138.210.83.64/2732138-210-83-64-27unknown———
└ 138.210.83.128/2664NHVRHSunknown———
└ 138.210.83.192/2816138-210-83-192-28unknown———
└ 138.210.83.208/2816ECLIPSEunknown———
└ 138.210.83.224/298BARBELLAunknown———
└ 138.210.83.232/298REV-GENunknown———
└ 138.210.83.240/298CTSunknown———
└ 138.210.83.248/298CTSunknown———
└ 138.210.84.0/2664CTSunknown———
└ 138.210.84.128/298WALTRONunknown———
└ 138.210.84.136/298JGPCunknown———
└ 138.210.84.144/298ATLANTIC-SPRINGunknown———
└ 138.210.84.152/298FOSTER-WHEELERunknown———
└ 138.210.84.208/298138-210-84-208-29unknown———
└ 138.210.87.0/24256CAROLINAEAST-MEDICALCarolinaEast Medical Center (C04710229) · USReassignedSep 25, 2013abuse@aup.lumen.com
via CENTURYLINK-LEGACY-EMBARQ-BKL-11
└ 138.210.88.176/298JFN-INCunknown———
└ 138.210.88.192/298NET-138-210-88-192unknown———
└ 138.210.88.208/298UPSHER-SMITH-LABORATORIESunknown———
└ 138.210.88.248/298EMCONSULTINGINCunknown———
└ 138.210.89.64/2732138-210-89-64-27unknown———
└ 138.210.89.128/25128LAKEREGIONMEDICALunknown———
└ 138.210.91.176/298LAKE-REGION-MEDICALunknown———
└ 138.210.94.32/298AN-CORPunknown———
└ 138.210.94.64/298DED-IP-NATIONAL-DEAF-ACADEMYunknown———
└ 138.210.94.96/298RAMADA-HERITAGE-PARK-KSSMunknown———
└ 138.210.94.144/298LEGAL-AID-SOCIETY-ORLunknown———
└ 138.210.94.208/298RENAISSANCECOACHLLCunknown———
└ 138.210.94.248/298KEYPLEXunknown———
└ 138.210.104.0/24256WEBHOSTINGunknown———
└ 138.210.109.0/298CONNECTION-TECHunknown———
└ 138.210.111.0/25128MARION-COUNTYSCHOOL-BOARDunknown———
└ 138.210.112.24/298SEA-COAST-NATIONAL-BANKunknown———
└ 138.210.112.56/298ROWLAND-TECHNOLOGYunknown———
└ 138.210.112.72/298FARO-TECHNOLOGIESunknown———
└ 138.210.112.88/298CAPONES-DINNER-AND-SHOWunknown———
└ 138.210.112.96/298CENTRALFLORIDAYMCAunknown———
└ 138.210.112.104/298KENNETH-A-SAMPONGunknown———
└ 138.210.112.120/298DONREIDFORDunknown———
└ 138.210.112.128/298INVESTIGATION-SPECIALISTSunknown———
└ 138.210.112.144/298THE-PALMSunknown———
└ 138.210.112.152/298THE-PALMSunknown———
└ 138.210.112.160/298ZIONS-HOPEunknown———
└ 138.210.112.168/298ELITE-PRODUCT-TECHunknown———
└ 138.210.112.176/298FEATHERLITE-COACHES-INCunknown———
└ 138.210.112.192/298CORD-BLOODBANKunknown———
└ 138.210.112.216/298UNITED-LEGACY-BANKunknown———
└ 138.210.112.248/298138-210-112-248-29unknown———
└ 138.210.113.0/24256PRISM-ONE-Bunknown———
└ 138.210.116.112/2816138-210-116-112-28unknown———
└ 138.210.117.0/24256PACunknown———
└ 138.210.118.0/298COLOR-STAR-GROWERSunknown———
└ 138.210.118.32/298HAMILTONCOUNTYJUDGEOFFICEunknown———
└ 138.210.118.184/298GARY-MOSS-DBAMM-BRDCSTGunknown———
└ 138.210.118.240/298138-210-118-240-29unknown———
└ 138.210.119.168/298KEYSTONE-SYNERGYunknown———
└ 138.210.119.184/298138-210-119-184-29unknown———
└ 138.210.119.240/298138-210-119-240-29unknown———

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

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

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses
TypeAddressesShareRanges
Residential30,99295%54
Business1,5204.6%54
Hosting2560.78%1

Network & registry

AnnouncementRouting historyWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Stable
First seen
Jun 2016
Current origin since
Jun 2016 · 10 yr
Origin networks
1