AS28438 — AS28438 - IP Matrix, S.A. de C.V.

AS28438 announces 17 IPv4 prefixes covering 12,800 addresses and 12 IPv6 prefixes.

About this network

AS28438 is operated by IP Matrix, S.A. de C.V., the corporate entity behind the RedIT telecommunications brand in Mexico.

What it's used for

• The address space carries residential and business access traffic, evidenced by reverse DNS records pointing to ptr.reditmx.com.
• The AS announces 12,800 IPv4 addresses across 17 prefixes and 26 IPv6 prefixes, while maintaining only 5 observed routing neighbours. This high address-to-neighbour ratio indicates an access or eyeball network rather than a transit provider.

Notable

• All registrants for the announced prefixes are listed as IP Matrix, S.A. de C.V., which aligns with the AS holder.
• Secondary sources identify the operator as ATC HOLDING FIBRA MEXICO, also known as RedIT, confirming the brand identity associated with the reditmx.com domain.
• The IPv4 inventory is concentrated within the 189.201.128.0/20 block and its subdivisions, with a single unified netname covering the entire range.

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

Announced prefixes

• 189.201.128.0/20
• 189.201.144.0/22
• 189.201.148.0/23
• 189.201.150.0/24
• 189.201.152.0/23
• 189.201.158.0/24
• 189.201.160.0/23
• 189.201.163.0/24
• 189.201.164.0/22
• 189.201.168.0/22
• 189.201.172.0/24
• 189.201.174.0/23
• 189.201.176.0/23
• 189.201.179.0/24
• 189.201.180.0/22
• 189.201.188.0/24
• 189.201.190.0/23
• 2806:320::/42
• 2806:320:80::/41
• 2806:320:140::/42
• 2806:320:180::/41
• 2806:320:340::/48
• 2806:320:345::/48
• 2806:320:346::/47
• 2806:320:348::/45
• 2806:320:350::/44
• 2806:320:360::/43
• 2806:320:1000::/36
• 2806:320:4000::/36

Upstream networks

• AS32098 Transtelco Inc

Downstream networks

• AS265573 NEUROTECH DE LA LAGUNA SA DE CV
• AS28492 Valores Corporativos Softtek S.A. de C.V.

Adjacent networks

• AS32098 Transtelco Inc
• AS265573 NEUROTECH DE LA LAGUNA SA DE CV
• AS28492 Valores Corporativos Softtek S.A. de C.V.

Routing security

• RPKI: 0 valid, 0 invalid and 63 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 67% of announcements registered; 103 route objects.
• Listed in as-sets: AS-32098, AS-ALESTRA, AS-BESTEL-NET, AS19332:AS-CUSTOMERS, AS19332:AS-TRANSITO, AS3491:AS-CUSTOMERS-NA.