LAYER3 INTEL
Get started
Sign in
Data as of Nov 5, 2026

216.136.128.0/17

No anonymizer space · no proxy exits in 30 days

CenturyLink Communications, LLC

Announcement
this exact prefix
No RPKI
Announced by
AS3561
Type
Internet provider
94% of it

Announcements

More specific

Announcements inside

PrefixOriginTypeHolderRPKI
216.136.136.0/24
since Oct 2018
AS396167BusinessCenturyLink Communications, LLC
216.136.160.0/24
since May 2022
AS396167BusinessCenturyLink 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
216.136.128.0/1732,768CENTURYLINK-LEGACY-SAVVIS-BLK19CenturyLink Communications, LLC (CCL-534) · USDirect AllocationJun 14, 2000abuse@aup.lumen.com
└ 216.136.132.0/25128SAVV-S602198-0unknown———
└ 216.136.132.128/2816SAVV-S236135-1unknown———
└ 216.136.132.144/2816SAVV-S229993-1unknown———
└ 216.136.133.192/2664SAVV-S612792-0unknown———
└ 216.136.136.0/24256216-136-136-0-24Blackhawk Network, Inc. (BN-545) · USReassignedAug 30, 2023—
└ 216.136.138.32/2732SAVV-S616516-0unknown———
└ 216.136.138.80/2816SAVV-S233706-2unknown———
└ 216.136.138.96/2816SAVV-S233706-3unknown———
└ 216.136.138.112/2816SAVV-S233706-1unknown———
└ 216.136.138.184/298SAVV-S232066-10unknown———
└ 216.136.139.32/298SAVV-S232066-11unknown———
└ 216.136.139.40/298SAVV-S232447-1unknown———
└ 216.136.139.240/2816SAVV-S259876-1unknown———
└ 216.136.140.0/24256SAVV-S234238-0unknown———
└ 216.136.145.128/2816SAVV-S232079-3unknown———
└ 216.136.145.144/2816SAVV-S232079-4unknown———
└ 216.136.145.192/2732SAVV-S233883-6unknown———
└ 216.136.145.224/2732SAVV-S235052-1unknown———
└ 216.136.147.192/2816SAVV-S232447-2unknown———
└ 216.136.148.192/2664SAVV-S236923-6unknown———
└ 216.136.149.176/2816SAVV-S232677-1unknown———
└ 216.136.150.0/24256SAVV-S232677-2unknown———
└ 216.136.151.32/2732SAVV-S230006-2unknown———
└ 216.136.151.96/2816SAVV-S230712-1unknown———
└ 216.136.151.112/2816SAVV-S233883-7unknown———
└ 216.136.151.128/2816SAVV-S232447-4unknown———
└ 216.136.151.144/2816SAVV-S232066-3unknown———
└ 216.136.156.0/24256SAVV-S232066-4unknown———
└ 216.136.158.128/2816SAVV-S233706-4unknown———
└ 216.136.158.160/2816SAVV-S234909-1unknown———
└ 216.136.158.176/2816SAVV-S234909-2unknown———
└ 216.136.159.0/24256SAVV-S234378-3unknown———
└ 216.136.160.0/24256216-136-160-0-24Blackhawk Network, Inc. (BN-545) · USReassignedAug 12, 2021—
└ 216.136.161.32/2816SAVV-S233706-5unknown———
└ 216.136.161.64/2816SAVV-S233706-6unknown———
└ 216.136.161.128/25128SAVV-S602198-0unknown———
└ 216.136.162.64/2664SAVV-S233883-8unknown———
└ 216.136.168.32/2816SAVV-S233883-9unknown———
└ 216.136.168.64/2732SAVV-S233883-10unknown———
└ 216.136.168.128/2816SAVV-S233873-6unknown———
└ 216.136.171.128/2816SAVV-S232677-3unknown———
└ 216.136.176.128/2664SAVV-S234828-2unknown———
└ 216.136.178.16/2816SAVV-S232353-1unknown———
└ 216.136.179.128/2664SAVV-S234673-2unknown———
└ 216.136.179.240/2816SAVV-S254786-1unknown———
└ 216.136.180.32/2816SAVV-S234828-3unknown———
└ 216.136.183.0/2816SAVV-S231157-1unknown———
└ 216.136.183.16/2816SAVV-S231157-2unknown———
└ 216.136.183.32/2732SAVV-S234673-3unknown———
└ 216.136.188.160/2816SAVV-S234673-4unknown———
└ 216.136.191.80/2816SAVV-S230712-2unknown———
└ 216.136.193.192/2816SAVV-S234614-1unknown———
└ 216.136.197.0/24256SAVV-S234614-5unknown———
└ 216.136.198.0/24256216-136-198-0-24-CTLunknown———
└ 216.136.213.32/2732SAVV-S231247-10unknown———
└ 216.136.213.80/2816SAVV-S231247-11unknown———
└ 216.136.213.96/2816SAVV-S231247-12unknown———
└ 216.136.214.128/2816SAVV-S232884-2unknown———
└ 216.136.216.0/24256SAVV-S616386-1unknown———
└ 216.136.217.0/2732SAVV-S230006-3unknown———
└ 216.136.229.0/24256SAVV-S233883-11unknown———
└ 216.136.230.0/298SAVV-S230006-0unknown———
└ 216.136.230.32/2732SAVV-S230006-0unknown———
└ 216.136.236.0/221,024SAVV-S233477-3unknown———

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
Internet provider30,83294%42
Business1,9365.9%55

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