ResearchIRR · LACNIC

AS274916:AS-UPSTREAM HIESOFT, S.R.L.

An as-set registered in LACNIC, maintained by MNT-DO-HISR5-LACNIC. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS274916:AS-UPSTREAM lists

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

AS272011 AS272011AS273867 AS273867
Expanded

Every AS it reaches

What a filter built from AS274916:AS-UPSTREAM would let in: 2 ASes.

Show the 2 ASes
AS272011AS273867
Prefixes

What AS274916:AS-UPSTREAM covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS274916:AS-UPSTREAM (with bgpq4, say) would allow. 9 IPv4 and 3 IPv6. Every one is in the IRR API.

9 IPv4 prefixes
154.88.189.0/24216.122.181.0/24216.185.33.0/2431.59.42.0/2438.51.48.0/2345.68.40.0/2245.68.41.0/2445.68.42.0/2445.68.43.0/24
3 IPv6 prefixes
2801:1f5:40::/422801:1f5:80::/412803:d910::/32
Registries

Each registry’s copy

LACNIC2 membersHIESOFT, S.R.L.
Maintained byMNT-DO-HISR5-LACNIC
Last modified2026-07-14
MembersAS272011 AS273867
mbrs-by-refN
Tools

Check AS274916:AS-UPSTREAM live

IRR API, with prefixes