subnet.im

AS22047VTR BANDA ANCHA S.A.

ChileRegistryLACNICTypeEyeball

As of 26th September 2026, AS22047 (VTR BANDA ANCHA S.A.), an access network registered in Chile with LACNIC, originates 326 IPv4 prefixes covering 2.6M addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 221st-largest of the 79,516 networks we see originating IPv4, and the 2nd-largest of 318 in Chile. It is seen behind 4 upstream networks, most often AS3356 (Lumen (Level 3)) and AS27978 (Telmex Servicios Empresariales S.A.), and in front of 2 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

326

IPv6 prefixes

1

IPv4 addresses

2.6M

IPv6 /64s

4.3B

Upstream graph

The networks AS22047 is seen behind, one and two hops out, drawn from real AS paths.

AS22047Toward the internet core
Upstream graph for AS22047: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS22047VTR BANDA ANCHA S…This networkAS174Cogent Communicat…AS3356Lumen (Level 3)AS6939Hurricane Electri…AS27978Telmex Servicios …AS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS6453TATA Communicatio…

Networks observed one and two hops upstream of AS22047 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

25

adjacent networks

Upstreams
416%
Peers
1976%
Downstreams
28%

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

Upstreams of AS22047
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer21,626130
AS27978Telmex Servicios Empresariales S.A.CLPeer9,19581
AS174Cogent Communications, LLCUSPeer7,22580
AS6939Hurricane Electric LLCUSPeer11923

Prefixes

All 327

The largest blocks AS22047 originates, widest first.

Largest prefixes originated by AS22047
PrefixAddressesVisibility
179.2.0.0/1665.5k81/81
190.44.0.0/1665.5k81/81
190.45.0.0/1665.5k79/81
190.46.0.0/1665.5k80/81
190.47.0.0/1665.5k79/81
190.100.0.0/1665.5k81/81
190.160.0.0/1665.5k81/81
190.161.0.0/1665.5k81/81
190.162.0.0/1665.5k81/81
190.163.0.0/1665.5k81/81

Routing health

How AS22047'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%327
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%327
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 326 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

59 announced and 59 withdrawn in all; the most recent are shown.

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