subnet.im

AS263237PowerHost Telecom SPA

ChileRegistryLACNIC

As of 14th November 2026, AS263237 (PowerHost Telecom SPA), a network registered in Chile with LACNIC, originates 15 IPv4 prefixes covering 6.4k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 13,935th-largest of the 80,840 networks we see originating IPv4, and the 47th-largest of 322 in Chile. It is seen behind 15 upstream networks, most often AS6939 (Hurricane Electric LLC) and AS174 (Cogent Communications, LLC), and in front of 26 downstream networks. 94% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 94% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

15

IPv6 prefixes

3

IPv4 addresses

6.4k

IPv6 /64s

197k

Upstream graph

The networks AS263237 is seen behind, one and two hops out, drawn from real AS paths.

AS263237Toward the internet core
Upstream graph for AS263237: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS263237PowerHost Telecom…This networkAS174Cogent Communicat…AS6939Hurricane Electri…AS15830Equinix, Inc.AS28329SAMM (G8/Megatel…AS32590Valve CorporationAS151326DCConnect Communi…AS20130Depaul UniversityAS132337AxclusiveAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS7195EdgeUno

Networks observed one and two hops upstream of AS263237 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

2,276

adjacent networks

Upstreams
151%
Peers
2,23598%
Downstreams
261%

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

Upstreams of AS263237
NetworkCountryRelationshipPathsVantage pts
AS6939Hurricane Electric LLCUSPeer10,105125
AS174Cogent Communications, LLCUSPeer4,564123
AS28329SAMM (G8/Megatelecom)BRPeer1,12369
AS15830Equinix, Inc.NLPeer93796
AS32590Valve CorporationUSPeer2782
AS999CORIX NETWORKSUSPeer2522
AS266213PLANETCLICK TELECOMUNICACOES LTDABRPeer1962
AS14537Continent 8 LLCUSPeer1924
AS1000LINK AMERICANUSPeer1342
AS35280F5 Networks SARLFRPeer1234

Prefixes

The largest blocks AS263237 originates, widest first.

Largest prefixes originated by AS263237
PrefixAddressesVisibility
200.73.112.0/212k78/78
201.217.240.0/221k78/78
38.131.8.0/2425678/78
200.73.112.0/2425678/78
200.73.113.0/2425678/78
200.73.114.0/2425612/78
200.73.115.0/2425678/78
200.73.116.0/2425678/78
200.73.117.0/2425678/78
200.73.118.0/2425678/78

Routing health

How AS263237'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

  • Valid94.4%17
  • Invalid0.0%0
  • No ROA5.6%1

Propagation

  • Globally propagated90% of full-feed peers or more94.4%17
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%5.6%1

Prefix sizes

IPv4 — 15 prefixes

IPv6 — 3 prefixes

  • /4865.5k × /64100.0%3

Recent changes

Announcements that started or stopped since 15th Oct 2026.

No announcement by AS263237 started or stopped in this period.

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