AS17060 — E-NETWORKS

AS17060 announces 4 IPv4 prefixes covering 1,280 addresses and 0 IPv6 prefixes.

About this network

E-NETWORKS is the autonomous system for NBCUniversal.

What it's used for

• The address space carries corporate and international media infrastructure, evidenced by netnames ENTERTAINMENTTV, NBCU-INTERNATIONAL, and NBCU-APAC.
• The AS announces 2048 IPv4 addresses across 6 prefixes with 9 observed neighbours, indicating a business network with moderate peering rather than a large-scale access or transit provider.

Notable

• Registrants include NBCUniversal, Comcast Cable Communications, LLC, and Level 3 Parent, LLC, reflecting a mix of owned space and historically leased or acquired blocks.
• The inventory consists of six distinct IPv4 prefixes, including two /23 blocks and four /24 blocks, with no IPv6 prefixes announced.

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

Announced prefixes

• 50.239.57.0/24
• 64.129.180.0/24
• 70.39.34.0/24
• 70.39.36.0/23

Upstream networks

• AS17035 NBCUniversal
• AS11014 CPS
• AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V.
• AS4657 StarHub Ltd
• AS5580 GTT Communications Netherlands B.V.
• AS16814 NSS S.A.

Downstream networks

• AS17035 NBCUniversal

Adjacent networks

• AS17035 NBCUniversal
• AS11014 CPS
• AS14178 Megacable Comunicaciones de Mexico, S.A. de C.V.
• AS4657 StarHub Ltd
• AS5580 GTT Communications Netherlands B.V.
• AS16814 NSS S.A.