subnet.im

AS19332Marcatel Com, S.A. de C.V.

MexicoRegistryLACNIC

As of 26th September 2026, AS19332 (Marcatel Com, S.A. de C.V.), a network registered in Mexico with LACNIC, originates 25 IPv4 prefixes covering 166k addresses and 15 IPv6 prefixes. By IPv4 address space that makes it the 1,538th-largest of the 79,516 networks we see originating IPv4, and the 15th-largest of 493 in Mexico. It is seen behind 9 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS3491 (PCCW Global (HK) Ltd.), and in front of 42 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 95% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

25

IPv6 prefixes

15

IPv4 addresses

166k

IPv6 /64s

4.3B

Upstream graph

The networks AS19332 is seen behind, one and two hops out, drawn from real AS paths.

AS19332Toward the internet core
Upstream graph for AS19332: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS19332Marcatel Com, S.A…This networkAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS3491PCCW Global (HK) …AS6461Zayo BandwidthAS6939Hurricane Electri…AS151326DCConnect Communi…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS24516Virtutel Pty LtdAS58511Swoop (Anycast Gl…AS2914NTT America, Inc.AS32590Valve Corporation

Networks observed one and two hops upstream of AS19332 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

110

adjacent networks

Upstreams
98%
Peers
5954%
Downstreams
4238%

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

Upstreams of AS19332
NetworkCountryRelationshipPathsVantage pts
AS1299Arelion (fka. Telia Carrier)SEPeer7,572145
AS3491PCCW Global (HK) Ltd.HKPeer6,43278
AS6461Zayo BandwidthUSPeer5,06393
AS174Cogent Communications, LLCUSPeer271107
AS6939Hurricane Electric LLCUSPeer7211
AS25091IP-Max SACHPeer693
AS4230Claro (Embratel)BRPeer462
AS49544i3D.net B.VNLPeer251
AS8151Telmex (Uninet)MXPeer103

Prefixes

All 40

The largest blocks AS19332 originates, widest first.

Largest prefixes originated by AS19332
PrefixAddressesVisibility
201.168.0.0/1665.5k81/81
201.168.0.0/1732.8k3/81
201.168.128.0/1816.4k81/81
201.168.192.0/1816.4k81/81
200.39.96.0/198.2k81/81
200.53.32.0/198.2k81/81
200.13.16.0/204.1k81/81
200.53.96.0/204.1k81/81
200.56.224.0/204.1k81/81
200.56.232.0/212k81/81

Routing health

How AS19332'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%40
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more95.0%38
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%5.0%2

Prefix sizes

IPv4 — 25 prefixes

IPv6 — 15 prefixes

  • /324.3B × /646.7%1
  • /4865.5k × /6493.3%14

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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