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Data as of Nov 4, 2026

70.164.240.0/21

No anonymizer space · no proxy exits in 30 days

Cox Communications Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS22773
Type
Residential

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
70.160.0.0/11AS22773Residential26,250
6,078 always on
Cox Communications Inc.
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
70.164.240.0/23
since Jul 2026
AS22773ResidentialCox Communications Inc.
70.164.242.0/23
since Apr 2026
AS22773ResidentialCox Communications Inc.
70.164.244.0/23
since Mar 2026
AS22773ResidentialCox Communications Inc.
70.164.246.0/23
since Apr 2026
AS22773ResidentialCox Communications Inc.

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
70.160.0.0/112,097,152NETBLK-COX-ATLANTA-10Cox Communications Inc. (CXA) · USDirect AllocationJul 21, 2004abuse@charter.net
└ 70.164.240.0/212,048NETBLK-RI-CBS-70-164-240-0Cox Communications (C01505326) · USReassignedNov 30, 2006abuse@charter.net
via NETBLK-COX-ATLANTA-10

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

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
Cox Communications Inc.
Handle
CXA
Range
70.160.0.0/11
Registration type
Direct Allocation
Record created
Jul 21, 2004
Origin network

AS22773

US
Name
Cox Communications Inc.
Type
Internet provider
Registered
Nov 20, 2001
Domain
cox.com
Website
www.cox.com/peering
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed