AS6620 — AS-6620 - AMA Communications, LLC

Network type: residential

AS6620 announces 38 IPv4 prefixes covering 47,104 addresses and 0 IPv6 prefixes.

About this network

The network of AMA Communications, LLC, the competitive carrier trading as AMA TechTel Communications, serving the Texas Panhandle and West Texas from Amarillo. It is registered under the plain handle AS-6620.

What it's used for

• Retail internet service across Amarillo, Lubbock, Abilene, and surrounding communities, over fiber, DSL, and fixed wireless.
• Reverse DNS shows the mix directly: subscriber pools appear under amaonline.com with names like ama-dslst.… for DSL and ama-wldhcp.… for fixed-wireless DHCP, alongside hosted mail for local business customers.

Notable

• This is an eyeball network. Most addresses on it terminate at homes and small businesses in a fairly small geographic area, so geolocation to the Texas Panhandle is generally sound.
• The AS announces around a hundred small prefixes, the scattered-block pattern typical of a regional carrier that has accumulated address space over decades rather than receiving one large allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 63.119.38.0/23
• 65.218.72.0/22
• 65.218.76.0/24
• 65.240.120.0/21
• 69.6.128.0/19
• 69.6.160.0/23
• 69.6.163.0/24
• 69.6.167.0/24
• 69.6.168.0/23
• 69.6.170.0/24
• 69.6.172.0/22
• 69.6.176.0/23
• 69.6.179.0/24
• 69.6.180.0/24
• 69.6.182.0/23
• 69.6.186.0/23
• 69.6.188.0/22
• 192.69.247.0/24
• 192.120.4.0/24
• 192.120.246.0/23
• 192.120.248.0/22
• 192.231.78.0/23
• 192.231.80.0/24
• 198.49.154.0/23
• 198.49.156.0/24
• 207.16.160.0/20
• 207.18.68.0/23
• 207.19.0.0/21
• 208.245.208.0/22
• 208.251.8.0/21
• 209.40.128.0/19
• 209.40.160.0/22
• 209.40.165.0/24
• 209.40.166.0/23
• 209.40.168.0/23
• 209.40.170.0/24
• 209.40.172.0/22
• 209.40.176.0/20

Upstream networks

• AS6461 Zayo Bandwidth
• AS174 Cogent Communications, LLC
• AS46887 Crown Castle Fiber LLC
• AS7018 AT&T Enterprises, LLC
• AS1299 Arelion Sweden AB
• AS7029 Windstream Communications LLC
• AS13876 FiberLight, LLC
• AS701 Verizon Business

Downstream networks

• AS397037 City of Amarillo

Adjacent networks

• AS6461 Zayo Bandwidth
• AS174 Cogent Communications, LLC
• AS46887 Crown Castle Fiber LLC
• AS7018 AT&T Enterprises, LLC
• AS1299 Arelion Sweden AB
• AS7029 Windstream Communications LLC
• AS13876 FiberLight, LLC
• AS397037 City of Amarillo
• AS701 Verizon Business

Routing security

• RPKI: 0 valid, 0 invalid and 101 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 25% of announcements registered; 35 route objects.
• Listed in as-sets: AS-CCF, AS-CCF-TEST, AS-HWNG-DOWNSTREAMS, AS-SUDDENLINK-TRANSIT, AS-WINDSTREAM-CUST, AS1299:AS-TWELVE99-NA-V4, AS1299:AS-TWELVE99-NA-V6, AS13876:AS-CUSTOMERS.