subnet.im

AS272836CALA SERVICIOS INTEGRALES E.I.R.L.

PeruRegistryLACNIC

As of 29th September 2026, AS272836 (CALA SERVICIOS INTEGRALES E.I.R.L.), a network registered in Peru with LACNIC, originates 79 IPv4 prefixes covering 25.9k addresses and 8 IPv6 prefixes. By IPv4 address space that makes it the 6,121st-largest of the 79,607 networks we see originating IPv4, and the 12th-largest of 176 in Peru. It is seen behind 7 upstream networks, most often AS3356 (Lumen (Level 3)) and AS18678 (INTERNEXA S.A. E.S.P), and in front of 5 downstream networks. None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

79

IPv6 prefixes

8

IPv4 addresses

25.9k

IPv6 /64s

956M

Upstream graph

The networks AS272836 is seen behind, one and two hops out, drawn from real AS paths.

AS272836Toward the internet core
Upstream graph for AS272836: 10 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS272836CALA SERVICIOS IN…This networkAS3356Lumen (Level 3)AS18678INTERNEXA S.A. E.…AS22411WIGO S.A.AS52468UFINET PANAMA S.A.AS262589SAMM (Internexa)AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS7195EdgeUno

Networks observed one and two hops upstream of AS272836 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

29

adjacent networks

Upstreams
724%
Peers
1759%
Downstreams
517%

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

Upstreams of AS272836
NetworkCountryRelationshipPathsVantage pts
AS3356Lumen (Level 3)USPeer4,653147
AS18678INTERNEXA S.A. E.S.PCOPeer1,882146
AS262589SAMM (Internexa)BRPeer33034
AS52468UFINET PANAMA S.A.PAPeer281147
AS22411WIGO S.A.PEPeer110110
AS273976FICOM TELECOMUNICACIONES S.A.C.PEPeer8282
AS7195EdgeUnoCOPeer232

Prefixes

All 87

The largest blocks AS272836 originates, widest first.

Largest prefixes originated by AS272836
PrefixAddressesVisibility
38.9.192.0/204.1k82/82
38.9.202.0/2351282/82
38.56.216.0/2351282/82
38.199.134.0/2351282/82
38.224.66.0/2351282/82
38.224.74.0/2351282/82
38.226.146.0/2351282/82
38.255.108.0/2351282/82
38.9.193.0/2425682/82
38.9.194.0/2425682/82

Routing health

How AS272836'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%87

Propagation

  • Globally propagated90% of full-feed peers or more100.0%87
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 79 prefixes

IPv6 — 8 prefixes

  • /37134M × /6487.5%7
  • /4016.8M × /6412.5%1

Recent changes

Announcements that started or stopped since 30th Aug 2026.

  • Announced38.226.146.0/2422nd Sept 2026
  • Announced38.226.147.0/2422nd Sept 2026
  • Withdrawn2803:ec90:1800::/3722nd Sept 2026
  • Withdrawn2803:ec90::/3722nd Sept 2026

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