AS28554 — Cablemas Telecomunicaciones SA de CV

AS28554 announces 50 IPv4 prefixes covering 88,832 addresses and 6 IPv6 prefixes.

About this network

AS28554 is operated by Cablemas Telecomunicaciones SA de CV, a Mexican cable television and internet service provider.

What it's used for

• The address space is registered under netnames such as 189.202.64.0 - 189.202.95.255 and 177.236.0.0 - 177.236.127.255, all attributed to Cablemas Telecomunicaciones SA de CV.
• The AS announces 88,832 IPv4 addresses across 62 prefixes and 9 IPv6 prefixes, while maintaining only 14 observed neighbours. This high address-to-neighbour ratio indicates an access or eyeball network rather than a transit provider.

Notable

• All sampled registrants in the RDAP data match the AS holder, Cablemas Telecomunicaciones SA de CV, confirming consistent ownership of the announced space.
• Secondary sources identify the operator as Izzi Telecom, noting that Cablemas is an alias for the same entity.
• The inventory consists of a mix of /19, /20, /21, and /22 blocks, with the largest being 189.202.64.0/19.

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

Announced prefixes

• 177.236.16.0/20
• 177.236.48.0/20
• 177.236.64.0/20
• 177.236.176.0/20
• 177.238.25.0/24
• 177.238.26.0/24
• 177.238.184.0/24
• 177.238.187.0/24
• 177.238.196.0/22
• 177.238.205.0/24
• 177.238.207.0/24
• 177.238.252.0/23
• 177.239.32.0/20
• 177.239.160.0/21
• 177.239.224.0/22
• 177.239.228.0/24
• 187.184.64.0/20
• 187.184.128.0/20
• 187.184.192.0/20
• 187.184.220.0/24
• 187.252.82.0/24
• 187.252.208.0/20
• 187.253.200.0/24
• 187.253.251.0/24
• 187.253.253.0/24
• 189.202.64.0/19
• 189.214.72.0/23
• 189.214.74.0/24
• 189.214.96.0/20
• 189.214.112.0/21
• 189.214.159.0/24
• 189.215.126.0/23
• 189.215.136.0/21
• 189.215.152.0/21
• 189.215.246.0/23
• 189.220.16.0/23
• 189.220.18.0/24
• 189.220.64.0/20
• 189.221.224.0/22
• 200.77.193.0/24
• 200.77.194.0/23
• 200.77.208.0/20
• 201.139.68.0/22
• 201.160.108.0/22
• 201.160.210.0/24
• 201.160.224.0/20
• 201.160.245.0/24
• 201.160.247.0/24
• 201.160.248.0/21
• 201.166.96.0/20
• 2806:250:6::/47
• 2806:250:c::/48
• 2806:250:37::/48
• 2806:250:40::/48
• 2806:250:100::/40
• 2806:250:1400::/44

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS32098 Transtelco Inc
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS293 ESnet

Downstream networks

• AS11888 Television Internacional, S.A. de C.V.
• AS18734 Operbes, S.A. de C.V.

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS32098 Transtelco Inc
• AS6939 Hurricane Electric LLC
• AS24482 SG.GS
• AS11888 Television Internacional, S.A. de C.V.
• AS18734 Operbes, S.A. de C.V.
• AS293 ESnet

Internet exchanges

• Equinix Internet Exchange San Jose (Bay Area) — San Jose, United States
• Equinix Internet Exchange Los Angeles — Los Angeles, United States
• Equinix Los Angeles IBX — Los Angeles, United States