asn.dev

Autonomous system

AS28481 SERVICIO Y EQUIPO EN TELEFONIA INTERNET Y TV S.A. DE C.V.

Unclassified APNIC

IPv4 addresses 26.11K 21 prefixes
IPv6 prefixes 6 counted as prefixes, not addresses
Countries 1 mostly MX
Exchanges 0 recorded by PCH
Upstreams 1 0 downstream
Flagged prefixes 0 none

Summary

Mega Cable

Mexico · AI-generated

residential isp mexico cable

AS28481 is operated by Mega Cable, S.A. de C.V., a major Mexican cable television and internet service provider.

What it's used for

  • The address space carries residential customer traffic, evidenced by reverse DNS entries like customer-SLRC-218-0.megared.net.mx and customer-SJDC-34-0.megared.net.mx.
  • The AS announces 26,368 IPv4 addresses across 21 prefixes and 6 IPv6 prefixes, with only 1 observed neighbour, indicating a large access network serving end-users rather than a transit provider.

Notable

  • All RDAP registrants for the largest prefixes are listed as Mega Cable, S.A. de C.V., which aligns with the AS holder name SERVICIO Y EQUIPO EN TELEFONIA INTERNET Y TV S.A. DE C.V. (Mega Cable's corporate entity).
  • The inventory consists of multiple /21 and /22 blocks within larger netnames such as 189.192.0.0 - 189.199.255.255 and 201.132.0.0 - 201.132.255.255, reflecting a finely subdivided corporate estate for regional deployment.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

1 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS13999Cable, S.A. de C.V.2,426

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-26, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 21 prefixes · 26.11K addresses IPv6 6 prefixes

CountryNamePrefixes
MXMexico27

Registry

Allocation record

APNIC · via Atlas (registry + RDAP)
Registry
APNIC
Handle
AS28481
Registry name
28481
Registrant
SERVICIO Y EQUIPO EN TELEFONÍA INTERNET Y TV S.A. DE C.V.
Abuse contact
nic_abuse@megacable.com.mx
Registered
2004-08-20
Last changed
2021-08-06
Allocation
allocated

Routing security

RPKI and IRR

Full detail
RPKI
84% valid · 37 valid, 7 with no ROA
ROAs
19 authorising AS28481
ASPA
no ASPA record
IRR
84% registered · 37 of 44 announcements
Route objects
19 naming AS28481

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 446 networks and 1,852 prefixes, as published 2026-10-27. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check