LAYER3 INTEL
Get started
TripwireIntel APIIP IntelPricingBlogDocsContactSign in
Data as of Nov 3, 2026

64.45.192.0/19

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS2379
Type
Residential
90% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
64.45.192.0/18
since May 2016
AS209ResidentialCenturyLink Communications, LLC
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
64.45.197.0/24
since Oct 2014
AS393579BusinessCenturyLink Communications, LLC
64.45.206.0/24
since May 2024
AS31928BusinessCenturyLink Communications, LLC
64.45.208.0/24
since May 2018
AS209ResidentialCenturyLink Communications, LLC
64.45.209.0/24
since May 2018
AS209ResidentialCenturyLink Communications, LLC
64.45.210.0/23
since Oct 2015
AS209ResidentialCenturyLink 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
64.45.192.0/1816,384CENTURYLINK-LEGACY-EMBARQ-BKL-1CenturyLink Communications, LLC (CCL-534) · USDirect AllocationFeb 29, 2000[email protected]
└ 64.45.193.16/298OWG-II-DEVELOPMENT-LLCunknown———
└ 64.45.193.24/298ENVERA-SYSTEMSunknown———
└ 64.45.193.136/298ARABIAN-KNIGHTSunknown———
└ 64.45.193.160/298MID-FLORIDA-HEMATOLOGYunknown———
└ 64.45.193.176/298MUNROE-REGIONAL-HEALTH-SYSTEMunknown———
└ 64.45.194.8/298UNIVERSITY-WALK-APT-HOMESunknown———
└ 64.45.194.120/29864-45-194-120-29unknown———
└ 64.45.194.136/29864-45-194-136-29unknown———
└ 64.45.194.184/298CORNERSTONE-HOSPICE-64-45-194-184unknown———
└ 64.45.195.0/24256MDU-PROunknown———
└ 64.45.197.0/24256LMHS-64-45-197-0LEE Memorial Health System (C04703257) · USReassignedSep 18, 2013[email protected]
via CENTURYLINK-LEGACY-EMBARQ-BKL-1
└ 64.45.198.0/24256MDU-PROunknown———
└ 64.45.199.0/24256DATAMEX-GROUPunknown———
└ 64.45.200.0/2425664-45-200PIXunknown———
└ 64.45.201.0 - 64.45.202.25551264-45-201-202NETCOOLunknown———
└ 64.45.203.184/29864-45-203-184-29unknown———
└ 64.45.203.192/29864-45-203-192-29unknown———
└ 64.45.204.0/2425664-45-204-0-24unknown———
└ 64.45.205.0/242566445-205CYBERISLEunknown———
└ 64.45.206.0/24256NETBLK-1-JOHNSONENGJohnson Engineering Inc. (JOHNS-18) · USReassignedJan 15, 2004—
└ 64.45.214.0/2425664-45-214OCIUSunknown———
└ 64.45.215.0/242566445-215WORLDRAMPunknown———
└ 64.45.220.0/24256MDU-PROunknown———
└ 64.45.222.0/2425664-45-222-MIDFLAINTERunknown———

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

8,192 addresses
TypeAddressesShareRanges
Residential7,37690%13
Business81610.0%9

Network & registry

AnnouncementRouting historyWhois & abuse
Origin network

AS2379

US
Name
CenturyLink Communications, LLC
Type
Internet provider
Registered
Feb 3, 1993
Domain
centurylink.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed