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Data as of Nov 7, 2026

216.74.128.0/18

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS3561
Type
Internet provider
68% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
216.74.128.0/19
since Oct 2015
AS3561Internet providerCenturyLink Communications, LLC
216.74.131.0/24
since Feb 2026
AS36365BusinessCenturyLink 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
216.74.128.0/1816,384CENTURYLINK-LEGACY-SAVVIS-BLK23CenturyLink Communications, LLC (CCL-534) · USDirect AllocationJun 9, 2000abuse@aup.lumen.com
└ 216.74.128.0/2816SAVV-S251064-1unknown———
└ 216.74.128.16/2816SAVV-S236157-7unknown———
└ 216.74.128.32/2816SAVV-S264706-0unknown———
└ 216.74.128.48/2816SAVV-S234958-3unknown———
└ 216.74.128.96/298SAVV-S231954-3unknown———
└ 216.74.128.112/2816SAVV-S231953-14unknown———
└ 216.74.128.128/2732SAVV-S265459-27unknown———
└ 216.74.129.8/298SAVV-S230092-22unknown———
└ 216.74.129.16/298SAVV-S264788-6unknown———
└ 216.74.129.32/2732SAVV-S232409-1unknown———
└ 216.74.129.64/2664SAVV-S231209-18unknown———
└ 216.74.129.128/2664SAVV-S234958-2unknown———
└ 216.74.129.192/2664SAVV-S233014-20unknown———
└ 216.74.130.32/2816SAVV-S234005-32unknown———
└ 216.74.130.48/2816SAVV-S232079-1unknown———
└ 216.74.130.64/298SAVV-S229873-9unknown———
└ 216.74.130.80/2816SAVV-S230939-4unknown———
└ 216.74.130.96/2816SAVV-S233508-13unknown———
└ 216.74.130.112/2816SAVV-S233508-12unknown———
└ 216.74.130.128/2816SAVV-S237929-1unknown———
└ 216.74.130.192/2816216-74-130-192-28unknown———
└ 216.74.130.224/2732SAVV-S231209-19unknown———
└ 216.74.131.0/24256216-74-131-0-24Neovest, Inc (NEOVE-3) · USReassignedOct 23, 2025itteam@neovest.com
└ 216.74.132.0/2732SAVV-S229994-17unknown———
└ 216.74.132.128/2664SAVV-S232423-2unknown———
└ 216.74.132.192/298SAVV-S232365-14unknown———
└ 216.74.132.200/298SAVV-S231953-0unknown———
└ 216.74.132.208/2816SAVV-S234274-16unknown———
└ 216.74.132.224/2732SAVV-S231989-4unknown———
└ 216.74.133.0/2816SAVV-S231247-9unknown———
└ 216.74.133.32/2732SAVV-S234274-15unknown———
└ 216.74.133.64/298SAVV-S264790-1unknown———
└ 216.74.133.80/2816SAVV-S231209-25unknown———
└ 216.74.133.96/2816SAVV-S231209-17unknown———
└ 216.74.133.112/2816SAVV-S231209-20unknown———
└ 216.74.133.128/2816SAVV-S231209-16unknown———
└ 216.74.133.152/298SAVV-S236103-3unknown———
└ 216.74.133.160/298SAVV-S236942-8unknown———
└ 216.74.133.176/2816SAVV-S234224-13unknown———
└ 216.74.133.192/2664SAVV-S234224-12unknown———
└ 216.74.134.0/2816SAVV-S236157-6unknown———
└ 216.74.134.32/2732SAVV-S236920-3unknown———
└ 216.74.134.80/298SAVV-S265610-2unknown———
└ 216.74.134.104/298SAVV-S229873-6unknown———
└ 216.74.134.128/298SAVV-S617849-0unknown———
└ 216.74.134.144/2816SAVV-S612782-0unknown———
└ 216.74.134.160/2732SAVV-S236157-8unknown———
└ 216.74.134.192/2816NET-216-74-134-192-1unknown———
└ 216.74.134.224/298SAVV-S229252-0unknown———
└ 216.74.134.232/298SAVV-S264824-0unknown———
└ 216.74.134.240/298SAVV-S264824-0unknown———
└ 216.74.135.144/298SAVV-S237062-5unknown———
└ 216.74.135.160/2732SAVV-S603798-0unknown———
└ 216.74.135.192/2816SAVV-S229727-8unknown———
└ 216.74.135.208/2816SAVV-S233014-19unknown———
└ 216.74.135.224/2816SAVV-S233014-21unknown———
└ 216.74.136.0/2732SAVV-S233014-18unknown———
└ 216.74.136.96/298SAVV-S265148-6unknown———
└ 216.74.136.112/2816SAVV-S263486-6unknown———
└ 216.74.136.128/2816SAVV-S237793-1unknown———
└ 216.74.136.160/2732SAVV-S232036-3unknown———
└ 216.74.136.192/2816SAVV-S233190-2unknown———
└ 216.74.137.0/24256SAVV-S237062-1unknown———
└ 216.74.138.0/25128SAVV-S230092-16unknown———
└ 216.74.138.128/2816SAVV-S234015-5unknown———
└ 216.74.138.144/2816SAVV-S601956-0unknown———
└ 216.74.138.176/298SAVV-S231472-1unknown———
└ 216.74.138.192/2816SAVV-S234005-41unknown———
└ 216.74.138.208/2816SAVV-S232408-1unknown———
└ 216.74.138.224/2732SAVV-S236942-9unknown———
└ 216.74.139.0/25128SAVV-S231953-12unknown———
└ 216.74.139.128/2664SAVV-S232408-2unknown———
└ 216.74.139.208/2816NET-216-74-139-208-1unknown———
└ 216.74.139.224/298SAVV-S231954-2unknown———
└ 216.74.139.240/2816SAVV-S231247-8unknown———
└ 216.74.140.0/24256SAVV-S234005-34unknown———
└ 216.74.141.16/2816SAVV-S231247-6unknown———
└ 216.74.141.32/2816SAVV-S229985-1unknown———
└ 216.74.141.64/2664SAVV-S262937-4unknown———
└ 216.74.141.128/25128SAVV-S233220-4unknown———
└ 216.74.142.0/24256SAVV-S602405-0unknown———
└ 216.74.143.0/2816SAVV-S229873-5unknown———
└ 216.74.143.16/298SAVV-S264239-9unknown———
└ 216.74.143.24/298SAVV-S600075-0unknown———
└ 216.74.143.32/2816SAVV-S264051-0unknown———
└ 216.74.143.48/2816SAVV-S250905-2unknown———
└ 216.74.143.64/2816SAVV-S606132-0unknown———
└ 216.74.143.112/2816SAVV-S602259-1unknown———
└ 216.74.143.224/2732SAVV-S605148-0unknown———
└ 216.74.144.0/24256SAVV-S259661-2unknown———
└ 216.74.145.64/2664SAVV-S233299-2unknown———
└ 216.74.146.64/2732SAVV-S230092-9unknown———
└ 216.74.146.120/298SAVV-S231956-4unknown———
└ 216.74.146.128/298SAVV-S600075-0unknown———
└ 216.74.146.144/2816SAVV-S231894-14unknown———
└ 216.74.146.160/2732SAVV-S603798-0unknown———
└ 216.74.146.224/2816SAVV-S237793-2unknown———
└ 216.74.146.240/298SAVV-S600075-0unknown———
└ 216.74.146.248/298SAVV-S213740-0unknown———
└ 216.74.147.160/298SAVV-S231209-21unknown———
└ 216.74.147.168/298SAVV-S233356-10unknown———
└ 216.74.147.176/2816SAVV-S230932-5unknown———
└ 216.74.147.192/298SAVV-S229671-4unknown———
└ 216.74.147.224/2732SAVV-S238827-3unknown———
└ 216.74.149.16/2816SAVV-S236942-7unknown———
└ 216.74.149.32/2732SAVV-S233220-3unknown———
└ 216.74.149.80/2816SAVV-S238177-7unknown———
└ 216.74.149.96/2816SAVV-S234005-33unknown———
└ 216.74.149.112/298SAVV-S213740-0unknown———
└ 216.74.149.120/298SAVV-S213740-0unknown———
└ 216.74.149.128/2816SAVV-S608607-0unknown———
└ 216.74.149.160/2732SAVV-S603432-3unknown———
└ 216.74.150.0/298SAVV-S602437-0unknown———
└ 216.74.150.8/298SAVV-S600679-0unknown———
└ 216.74.150.24/298SAVV-S230951-9unknown———
└ 216.74.150.32/2816SAVV-S234308-2unknown———
└ 216.74.150.48/298SAVV-S231956-3unknown———
└ 216.74.150.56/298SAVV-S232423-3unknown———
└ 216.74.150.144/298SAVV-S600074-1unknown———
└ 216.74.150.224/2816SAVV-S231416-1unknown———
└ 216.74.151.0/2816SAVV-S238177-8unknown———
└ 216.74.151.16/2816SAVV-S229873-4unknown———
└ 216.74.151.32/2816SAVV-S231718-1unknown———
└ 216.74.151.48/2816SAVV-S229873-8unknown———
└ 216.74.151.64/2816SAVV-S229806-1unknown———
└ 216.74.151.80/298SAVV-S238177-6unknown———
└ 216.74.151.112/2816SAVV-S236120-2unknown———
└ 216.74.151.128/2732SAVV-S264706-0unknown———
└ 216.74.151.160/2732SAVV-S229671-3unknown———
└ 216.74.151.192/2816SAVV-S236120-1unknown———
└ 216.74.151.224/2732SAVV-S233628-4unknown———
└ 216.74.152.0/2664SAVV-S236120-3unknown———
└ 216.74.152.64/298SAVV-S604739-0unknown———
└ 216.74.152.128/2664SAVV-S232378-3unknown———
└ 216.74.152.192/2664SAVV-S234640-1unknown———
└ 216.74.153.0/2732SAVV-S232079-2unknown———
└ 216.74.153.32/298SAVV-S238827-2unknown———
└ 216.74.153.192/2816SAVV-S238827-1unknown———
└ 216.74.154.0/24256SAVV-S234199-7unknown———
└ 216.74.155.0/298SAVV-S223876-0unknown———
└ 216.74.155.48/298SAVV-S234199-9unknown———
└ 216.74.155.80/2816SAVV-S230092-12unknown———
└ 216.74.155.96/2732SAVV-S231718-4unknown———
└ 216.74.155.192/2816216-74-155-192-28unknown———
└ 216.74.155.240/2816SAVV-S231209-24unknown———
└ 216.74.156.0/23512SAVV-S229994-16unknown———
└ 216.74.158.0/24256SAVV-S262937-5unknown———
└ 216.74.159.0/298SAVV-S231247-18unknown———
└ 216.74.159.8/298SAVV-S263486-9unknown———
└ 216.74.159.40/298SAVV-S250905-1unknown———
└ 216.74.159.64/2732SAVV-S605754-0unknown———
└ 216.74.159.96/2732SAVV-S232609-5unknown———
└ 216.74.159.128/25128SAVV-S232981-10unknown———
└ 216.74.160.0/2732SAVV-S231433-8unknown———
└ 216.74.160.32/2732SAVV-S263151-0unknown———
└ 216.74.160.128/25128SAVV-S234005-35unknown———
└ 216.74.162.0/24256SAVV-S232365-5unknown———
└ 216.74.163.0/2664216-74-163-0-26unknown———
└ 216.74.163.96/2816SAVV-S230292-1unknown———
└ 216.74.163.112/298SAVV-S263266-0unknown———
└ 216.74.163.128/298SAVV-S265459-0unknown———
└ 216.74.163.136/298SAVV-S233014-23unknown———
└ 216.74.163.144/2816SAVV-S236942-14unknown———
└ 216.74.163.224/2816SAVV-S603432-0unknown———
└ 216.74.163.240/298SAVV-S601145-0unknown———
└ 216.74.163.248/298SAVV-S601145-0unknown———
└ 216.74.164.64/2816SAVV-S236103-4unknown———
└ 216.74.164.80/2816SAVV-S236942-13unknown———
└ 216.74.164.96/2816SAVV-S231953-18unknown———
└ 216.74.164.112/2816SAVV-S232916-3unknown———
└ 216.74.164.176/298SAVV-S231953-0unknown———
└ 216.74.165.0/24256SAVV-S232916-4unknown———
└ 216.74.167.0/2664SAVV-S231894-16unknown———
└ 216.74.167.64/298VIPunknown———
└ 216.74.167.72/298SAVV-S231247-17unknown———
└ 216.74.167.176/298SAVV-S237062-6unknown———
└ 216.74.167.192/2664SAVV-S232981-11unknown———
└ 216.74.168.24/298SAVV-S263943-0unknown———
└ 216.74.168.40/298SAVV-S231894-18unknown———
└ 216.74.168.64/2732SAVV-S231209-26unknown———
└ 216.74.168.96/2816SAVV-S233628-5unknown———
└ 216.74.168.128/25128SAVV-S231803-3unknown———
└ 216.74.169.0/2664SAVV-S231859-2unknown———
└ 216.74.169.64/2816SAVV-S231894-17unknown———
└ 216.74.169.80/2816SAVV-S231894-19unknown———
└ 216.74.172.16/2816SAVV-S264484-0unknown———
└ 216.74.172.32/2816SAVV-S265219-0unknown———
└ 216.74.172.48/2816SAVV-S265459-0unknown———
└ 216.74.172.64/298SAVV-S266196-0unknown———
└ 216.74.172.80/2816SAVV-S259600-0unknown———
└ 216.74.172.112/2816SAVV-S262943-0unknown———
└ 216.74.172.128/2816SAVV-S216484-0unknown———
└ 216.74.172.160/2816SAVV-S260495-0unknown———
└ 216.74.172.192/2664SAVV-S260341-0unknown———
└ 216.74.173.16/2816SAVV-S233651-4unknown———
└ 216.74.173.48/2816SAVV-S262843-0unknown———
└ 216.74.173.64/2732SAVV-S604301-1unknown———
└ 216.74.173.96/2816TEMP-FOR-TESTINGunknown———
└ 216.74.173.112/298SAVV-S231562-8unknown———
└ 216.74.173.136/298SAVV-S264262-0unknown———
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Composition

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

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Internet provider11,20068%95
Business5,18432%209

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS3561

US
Name
CenturyLink Communications, LLC
Type
Internet provider
Registered
Oct 7, 1998
Domain
lumen.com
Website
www.lumen.com/
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed