subnet.im

AS274911FIBERTV

PeruRegistryLACNIC

As of 10th November 2026, AS274911 (FIBERTV), a network registered in Peru with LACNIC, originates 2 IPv4 prefixes covering 1.5k addresses. By IPv4 address space that makes it the 31,727th-largest of the 80,723 networks we see originating IPv4, and the 66th-largest of 179 in Peru. It is seen behind 1 upstream network, most often AS262253 (Fiberlux). None of its announcements have a valid RPKI ROA. 0% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

2

IPv6 prefixes

0

IPv4 addresses

1.5k

IPv6 /64s

0

Upstream graph

The networks AS274911 is seen behind, one and two hops out, drawn from real AS paths.

AS274911Toward the internet core
Upstream graph for AS274911: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS274911FIBERTVThis networkAS262253FiberluxAS6762Telecom Italia Sp…AS12956Telxius (Telefoni…

Networks observed one and two hops upstream of AS274911 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

3

adjacent networks

Upstreams
133%
Peers
267%
Downstreams
00%

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

Upstreams of AS274911
NetworkCountryRelationshipPathsVantage pts
AS262253FiberluxPEPeer99

Prefixes

The largest blocks AS274911 originates, widest first.

Largest prefixes originated by AS274911
PrefixAddressesVisibility
38.21.124.0/221k8/76
38.21.126.0/235121/76

Routing health

How AS274911'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%2

Propagation

  • Globally propagated90% of full-feed peers or more0.0%0
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%100.0%2

Prefix sizes

IPv4 — 2 prefixes

Recent changes

Announcements that started or stopped since 11th Oct 2026.

  • Withdrawn2803:de30::/3231st Oct 2026
  • Announced2803:de30::/3219th Oct 2026

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