Data as of Nov 6, 2026

204.76.180.0/23

No anonymizer space · no proxy exits in 30 days

Comcast Cable Communications, LLC · space held by Upper Columbia Conference / SDA

Announcement
this exact prefix
No RPKI
Announced by
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
204.76.174.0 - 204.76.181.2552,048UCCSDAUpper Columbia Conference / SDA (UCCS-1) · USDirect AllocationJan 3, 1995—
└ 204.76.178.0 - 204.76.181.2551,024NPUCNorth Pacific Union Conference / SDA (NPUCASDA) · USReassignedJul 25, 2018—

Network & registry

Registry

Holder

Organization
Upper Columbia Conference / SDA
Handle
UCCS-1
Range
204.76.174.0 - 204.76.181.255
Registration type
Direct Allocation
Record created
Jan 3, 1995
Legacy
yes
Origin network

AS33490

US
Name
Comcast Cable Communications, LLC
Type
Internet provider
Registered
Dec 30, 2004
Domain
comcast.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed