AS26998 — NFII-ASN

AS26998 announces 2 IPv4 prefixes covering 512 addresses and 0 IPv6 prefixes.

About this network

The AS handle NFII-ASN is held by NFI Industries, Inc.

What it's used for

• The address space carries Comcast Cable Communications infrastructure, evidenced by netnames CCCH3-4 and NASHVILLE-CCS-1 and reverse DNS entries pointing to hfc.comcastbusiness.net.
• The AS announces 512 IPv4 addresses across 2 prefixes with 3 observed neighbours, indicating a small-scale access or business network rather than a transit provider.

Notable

• The RDAP registrants for both announced prefixes are Comcast Cable Communications, LLC, which differs from the AS holder NFI Industries, Inc, suggesting the address space is leased or managed by Comcast.
• The inventory consists of two /24 blocks, 50.204.97.0/24 and 50.221.202.0/24, both located in the United States.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 50.204.97.0/24
• 50.221.202.0/24

Upstream networks

• AS17378 TierPoint, LLC
• AS33287 Comcast Cable Communications, LLC
• AS22909 Comcast Cable Communications, LLC

Adjacent networks

• AS17378 TierPoint, LLC
• AS33287 Comcast Cable Communications, LLC
• AS22909 Comcast Cable Communications, LLC

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-COMCAST-EDIA, AS-DBSI, AS174:AS-COGC-033.