ResearchIRR · ARIN

AS40092:AS-DOWNSTREAM ===================== AS9115: Hostopia AS14116:…

An as-set registered in ARIN, maintained by MNT-HOSTP-7. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS40092:AS-DOWNSTREAM lists

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

AS9115 INFB-AS9115AS14116 INFB-ASAS36352 AS-COLOCROSSING
Expanded

Every AS it reaches

What a filter built from AS40092:AS-DOWNSTREAM would let in: 3 ASes.

Show the 3 ASes
AS9115AS14116AS36352
Prefixes

What AS40092:AS-DOWNSTREAM covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS40092:AS-DOWNSTREAM (with bgpq4, say) would allow. 1,715 IPv4 and 34 IPv6. Every one is in the IRR API.

1,715 IPv4 prefixesthe first 1,000 listed
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5.122.0/23198.55.127.0/24198.55.240.0/20198.55.96.0/19198.55.96.0/24198.55.97.0/24198.55.99.0/24198.84.102.0/24198.84.104.0/24198.84.105.0/24198.84.106.0/24198.84.109.0/24198.84.110.0/24198.84.111.0/24198.84.112.0/24198.84.113.0/24198.84.114.0/24198.84.115.0/24198.84.116.0/24198.84.117.0/24198.84.118.0/24198.84.125.0/24
34 IPv6 prefixes
2001:1810::/322600:1c00::/282602:f692:1::/482602:f692:2::/482604:fc80:5200::/402605:6f00::/282605:6f01::/322605:6f02::/322605:6f04::/322605:6f05::/322605:6f06::/322605:6f08::/322605:6f09::/322605:6f0a::/322605:6f0b::/322606:6680:9::/482606:c580::/322606:c680::/322607:5500::/312607:5dc0::/322607:9d00::/322a01:7f60::/322a04:6ac0::/322a04:6ac1::/322a04:6ac2::/322a04:6ac3::/322a04:6ac4::/322a04:6ac5::/322a04:6ac6::/322a04:6ac7::/322a0a:2d04:f::/482a0e:3840:3::/482a0e:df40::/322a13:9500:127::/48
Registries

Each registry’s copy

ARIN3 members===================== AS9115: Hostopia AS14116: Hostopia AS36352: ColoCrossing =====================
Maintained byMNT-HOSTP-7
Last modified2025-10-05T12:17:59Z
MembersAS9115 AS36352 AS14116
mbrs-by-refHOSTP-7
Tools

Check AS40092:AS-DOWNSTREAM live

IRR API, with prefixes