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AS270175ICENTRAL SISTEMAS Y COMUNICACIONES

MexicoRegistryLACNIC

As of 29th September 2026, AS270175 (ICENTRAL SISTEMAS Y COMUNICACIONES), a network registered in Mexico with LACNIC, originates 8 IPv4 prefixes covering 2.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 24,130th-largest of the 79,615 networks we see originating IPv4, and the 167th-largest of 494 in Mexico. It is seen behind 2 upstream networks, most often AS6461 (Zayo Bandwidth) and AS394684 (GOLD DATA USA INC), and in front of 1 downstream network. 67% of its announcements have 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

8

IPv6 prefixes

1

IPv4 addresses

2.3k

IPv6 /64s

67.1M

Upstream graph

The networks AS270175 is seen behind, one and two hops out, drawn from real AS paths.

AS270175Toward the internet core
Upstream graph for AS270175: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS270175ICENTRAL SISTEMAS…This networkAS6461Zayo BandwidthAS394684GOLD DATA USA INCAS2914NTT America, Inc.AS32590Valve CorporationAS174Cogent Communicat…AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS270175 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

6

adjacent networks

Upstreams
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS270175
NetworkCountryRelationshipPathsVantage pts
AS6461Zayo BandwidthUSPeer597130
AS394684GOLD DATA USA INCUSPeer26991

Prefixes

The largest blocks AS270175 originates, widest first.

Largest prefixes originated by AS270175
PrefixAddressesVisibility
185.216.128.0/2351281/82
38.64.50.0/2425682/82
38.211.51.0/2425682/82
45.80.83.0/2425682/82
185.216.128.0/2425682/82
185.216.129.0/2425681/82
201.77.56.0/2425682/82
204.157.250.0/2425682/82
2806:3ef::/3867.1M × /6465/65

Routing health

How AS270175'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

  • Valid66.7%6
  • Invalid0.0%0
  • No ROA33.3%3

Propagation

  • Globally propagated90% of full-feed peers or more100.0%9
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 8 prefixes

IPv6 — 1 prefixes

  • /3867.1M × /64100.0%1

Recent changes

Announcements that started or stopped since 31st Aug 2026.

No announcement by AS270175 started or stopped in this period.

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