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Data as of Nov 4, 2026

64.151.128.0/18

No anonymizer space · no proxy exits in 30 days

Cincinnati Bell Telephone Company LLC · space held by Altafiber

Announcement
this exact prefix
No RPKI
Announced by
AS6181
Type
Residential
Risk
0 / 100 · Low

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
64.151.128.0/1816,384EGIXAltafiber (FIAI) · USDirect AllocationOct 18, 2002abuse@fuse.net
└ 64.151.130.0/24256NET-64-151-130-0unknown———
└ 64.151.135.0/2512864-151-135-0-1unknown———
└ 64.151.136.0/24256TIS-64-151-136-0unknown———
└ 64.151.137.0/281664-151-137-0-1unknown———
└ 64.151.137.16/298JWJONES-64-151-137-16unknown———
└ 64.151.137.24/29864-151-137-24unknown———
└ 64.151.137.32/281664-151-137-32-1unknown———
└ 64.151.137.64/2664COOK-64-151-137-64unknown———
└ 64.151.137.128/273264-151-137-128-1unknown———
└ 64.151.137.160/2732MEDBULLETIN-64-151-137-160unknown———
└ 64.151.138.0/2425664-151-138-0-1unknown———
└ 64.151.140.16/281664-151-140-16-1unknown———
└ 64.151.140.32/281664-151-140-32-1unknown———
└ 64.151.140.48/281664-151-140-48-1unknown———
└ 64.151.140.88/29864-151-140-88-1unknown———
└ 64.151.140.128/273264-151-140-128-1unknown———
└ 64.151.140.160/281664-151-140-160-1unknown———
└ 64.151.140.224/273264-151-140-224-0unknown———
└ 64.151.141.0/2425664-151-141-0-1unknown———
└ 64.151.142.0/24256DRIFTWOOD-64-151-142-0unknown———
└ 64.151.143.0/2512864-151-143-0-1unknown———
└ 64.151.143.128/266464-151-143-128-1unknown———
└ 64.151.143.192/266464-151-143-192-1unknown———
└ 64.151.144.0/29864-151-144-0-1unknown———
└ 64.151.144.32/273264-151-144-32-1unknown———
└ 64.151.144.64/281664-151-144-64-1unknown———
└ 64.151.145.0/2425664-151-145-0-1unknown———
└ 64.151.149.144/281664-151-149-144-1unknown———
└ 64.151.149.192/266464-151-149-192-1unknown———
└ 64.151.150.0/2425664-151-150-0-1unknown———
└ 64.151.151.0/2425664-151-151-0-1unknown———
└ 64.151.153.0/2425664-151-153-0-1unknown———
└ 64.151.154.0/266464-151-154-0-1unknown———
└ 64.151.154.64/266464-151-154-64-1unknown———
└ 64.151.154.128/266464-151-154-128-1unknown———
└ 64.151.154.192/281664-151-154-192-1unknown———
└ 64.151.154.224/273264-151-154-224-1unknown———
└ 64.151.172.0/266464-151-172-0-1unknown———
└ 64.151.172.64/266464-151-172-64-1unknown———
└ 64.151.172.128/266464-151-172-128-1unknown———
└ 64.151.172.192/273264-151-172-192-1unknown———
└ 64.151.172.224/273264-151-172-224-1unknown———
└ 64.151.173.0/2512864-151-173-0-1unknown———
└ 64.151.173.128/281664-151-173-128-1unknown———

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS6181

US
Name
Cincinnati Bell Telephone Company LLC
Type
Internet provider
Registered
Dec 21, 1995
Domain
cincinnatibell.com
Website
www.cincinnatibell.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed