ResearchIRR · ARIN

AS399143:AS-CONE 5265 South Frontage Rd. Columbus MS 39701 United…

An as-set registered in ARIN, maintained by MNT-CEPA-7. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS399143:AS-CONE lists

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

AS399143 4CEPA-FASTNET
Expanded

Every AS it reaches

What a filter built from AS399143:AS-CONE would let in: 1 ASes.

Show the 1 ASes
AS399143
Prefixes

What AS399143:AS-CONE covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS399143:AS-CONE (with bgpq4, say) would allow. 19 IPv4 and 1 IPv6. Every one is in the IRR API.

19 IPv4 prefixes
142.99.108.0/22207.244.200.0/21207.244.200.0/24207.244.201.0/24207.244.202.0/24207.244.203.0/24207.244.204.0/24207.244.205.0/24207.244.206.0/24207.244.207.0/24209.25.184.0/21209.25.184.0/24209.25.185.0/24209.25.186.0/24209.25.187.0/24209.25.188.0/24209.25.189.0/24209.25.190.0/24209.25.191.0/24
1 IPv6 prefix
2606:8240::/32
Registries

Each registry’s copy

ARIN1 members5265 South Frontage Rd. Columbus MS 39701 United States
Maintained byMNT-CEPA-7
Last modified2026-08-04T13:28:20Z
MembersAS399143
mbrs-by-refN
Tools

Check AS399143:AS-CONE live

IRR API, with prefixes