subnet.im

AS28398INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV

MexicoRegistryLACNICTypeCarrier

As of 27th September 2026, AS28398 (INTERNET TELEFONIA Y TV DE MICHOACAN SA…), a transit carrier registered in Mexico with LACNIC, originates 24 IPv4 prefixes covering 10.2k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 10,337th-largest of the 79,525 networks we see originating IPv4, and the 81st-largest of 493 in Mexico. It is seen behind 18 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS6461 (Zayo Bandwidth), and in front of 10 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

24

IPv6 prefixes

2

IPv4 addresses

10.2k

IPv6 /64s

8.6B

Upstream graph

The networks AS28398 is seen behind, one and two hops out, drawn from real AS paths.

AS28398Toward the internet core
Upstream graph for AS28398: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS28398INTERNET TELEFONI…This networkAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3491PCCW Global (HK) …AS6461Zayo BandwidthAS6939Hurricane Electri…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS32590Valve CorporationAS18106Viewqwest Pte LtdAS20130Depaul University

Networks observed one and two hops upstream of AS28398 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

389

adjacent networks

Upstreams
185%
Peers
36193%
Downstreams
103%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS28398
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer2,00371
AS6461Zayo BandwidthUSPeer68528
AS3491PCCW Global (HK) Ltd.HKPeer27010
AS1299Arelion (fka. Telia Carrier)SEPeer26212
AS2914NTT America, Inc.USPeer2608
AS7195EdgeUnoCOPeer24114
AS3257GTT Communications Inc.USPeer2189
AS28458IENTC TelecomMXPeer14130
AS174Cogent Communications, LLCUSPeer954
AS12956Telxius (Telefonica Global)ESPeer944

Prefixes

All 26

The largest blocks AS28398 originates, widest first.

Largest prefixes originated by AS28398
PrefixAddressesVisibility
38.7.16.0/212k81/81
138.99.148.0/221k81/81
164.163.188.0/221k81/81
206.85.8.0/221k81/81
38.7.16.0/2425681/81
38.7.17.0/2425681/81
38.7.18.0/2425681/81
38.7.19.0/2425681/81
38.7.20.0/2425681/81
38.7.21.0/2425681/81

Routing health

How AS28398's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%26
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%26
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 24 prefixes

IPv6 — 2 prefixes

  • /324.3B × /64100.0%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS28398 started or stopped in this period.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.