ResearchIRR · LACNIC

AS27976:AS-CUSTOMERS Coop. de Servicios Públicos de Morteros Ltda.

An as-set registered in LACNIC, maintained by MNT-AR-CSPM1-LACNIC. It names 6 ASes and 0 sets directly; followed all the way down, it reaches 6 ASes through 0 nested sets.

Members

What AS27976:AS-CUSTOMERS lists

6 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS52430 AS52430AS264692 AS264692AS265729 AS265729AS265744 AS265744AS265783 AS265783AS270063 AS270063
Expanded

Every AS it reaches

What a filter built from AS27976:AS-CUSTOMERS would let in: 6 ASes.

Show the 6 ASes
AS52430AS264692AS265729AS265744AS265783AS270063
Prefixes

What AS27976:AS-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 6 ASes it reaches: the prefixes a filter built from AS27976:AS-CUSTOMERS (with bgpq4, say) would allow. 36 IPv4 and 6 IPv6. Every one is in the IRR API.

36 IPv4 prefixes
128.201.132.0/22128.201.132.0/23128.201.132.0/24128.201.133.0/24128.201.134.0/23128.201.134.0/24128.201.135.0/24168.205.184.0/22168.205.184.0/23168.205.184.0/24168.205.185.0/24168.205.186.0/23168.205.186.0/24168.205.187.0/24181.191.28.0/22181.191.28.0/23181.191.28.0/24181.191.29.0/24181.191.30.0/23181.191.30.0/24181.191.31.0/24186.64.96.0/21200.81.148.0/22200.81.148.0/23200.81.148.0/24200.81.149.0/24200.81.150.0/23200.81.150.0/24200.81.151.0/2445.7.208.0/2245.7.208.0/2345.7.208.0/2445.7.209.0/2445.7.210.0/2345.7.210.0/2445.7.211.0/24
6 IPv6 prefixes
2803:5fc0::/322803:73c0::/322803:83c0::/322803:83e0::/322803:9500::/322803:bd40::/32
Registries

Each registry’s copy

LACNIC6 membersCoop. de Servicios Públicos de Morteros Ltda.
Maintained byMNT-AR-CSPM1-LACNIC
Last modified2026-03-17
MembersAS270063 AS52430 AS265783 AS264692 AS265729 AS265744
mbrs-by-refN
Used by

Sets that include AS27976:AS-CUSTOMERS

AS27976:AS-ALL
Tools

Check AS27976:AS-CUSTOMERS live

IRR API, with prefixes