ResearchIRR · RADB

AS273595:AS-LASTNET-CUSTOMERS ======================================= LASTNET…

An as-set registered in RADB, maintained by MAINT-AS273595. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS273595:AS-LASTNET-CUSTOMERS lists

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

AS262879 AS262879 AS263548 AS263548 AS273465 AS273465

Expanded

Every AS it reaches

What a filter built from AS273595:AS-LASTNET-CUSTOMERS would let in: 3 ASes.

Show the 3 ASes

AS262879 AS263548 AS273465

Prefixes

What AS273595:AS-LASTNET-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS273595:AS-LASTNET-CUSTOMERS (with bgpq4, say) would allow. 42 IPv4 and 18 IPv6. Every one is in the IRR API.

42 IPv4 prefixes

18 IPv6 prefixes

2804:13b8:100::/40 2804:13b8:100::/47 2804:13b8:102::/47 2804:13b8:1::/48 2804:13b8:8000::/33 2804:13b8::/32 2804:13b8::/33 2804:13b8::/36 2804:13b8::/40 2804:13b8::/44 2804:13b8::/48 2804:13b8:f::/48 2804:5b4:8000::/33 2804:5b4::/32 2804:5b4::/33 2804:8f10:8000::/33 2804:8f10::/32 2804:8f10::/33

Registries

Each registry’s copy

RADB3 members======================================= LASTNET TELECOM (AS273595) customer cone =======================================

Maintained by	MAINT-AS273595
Last modified	2026-05-26T15:35:43Z
Members	AS273465 AS262879 AS263548
mbrs-by-ref	N

Used by

Sets that include AS273595:AS-LASTNET-CUSTOMERS

AS273595:AS-LASTNET-ALL

Tools

Check AS273595:AS-LASTNET-CUSTOMERS live

IRR API, with prefixes