ResearchIRR · ARIN

AS-TACHUS Tachus Fiber Internet 3831 Technology Forest…

An as-set registered in ARIN, maintained by MNT-TIL-135. It names 1 AS and 1 set directly; followed all the way down, it reaches 2 ASes through 2 nested sets.

Members

What AS-TACHUS lists

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

AS-TACHUS-CUSTAS397412 TACHUS
Expanded

Every AS it reaches

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

Show the 2 ASes
AS46505AS397412
Prefixes

What AS-TACHUS covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-TACHUS (with bgpq4, say) would allow. 21 IPv4 and 5 IPv6. Every one is in the IRR API.

21 IPv4 prefixes
104.225.208.0/24136.244.0.0/18136.244.0.0/19136.244.32.0/19139.94.180.0/22139.94.184.0/21139.94.192.0/18139.94.64.0/18143.109.96.0/19149.106.64.0/19155.116.32.0/20216.203.16.0/2323.187.248.0/2464.110.128.0/2169.8.64.0/1974.51.200.0/2498.96.0.0/1798.96.0.0/1998.96.32.0/1998.96.64.0/1998.96.96.0/19
5 IPv6 prefixes
2602:fa89:100::/402602:fa89::/362602:fa89::/402606:a300:1b00::/402606:e2c0::/32
Registries

Each registry’s copy

ARIN2 membersTachus Fiber Internet 3831 Technology Forest Blvd, Suite 200 The Woodlands TX 77381
Maintained byMNT-TIL-135
Last modified2026-08-20T23:49:42Z
MembersAS397412 AS-TACHUS-CUST
mbrs-by-refN
Tools

Check AS-TACHUS live

IRR API, with prefixes