AS7782 — ALSK-7782

Network type: residential

AS7782 announces 26 IPv4 prefixes covering 160,768 addresses and 2 IPv6 prefixes.

About this network

ALSK-7782 is Alaska Communications Systems (ACS), the incumbent local exchange carrier for much of Alaska, headquartered in Anchorage.

What it's used for

• Consumer and business broadband across Anchorage, Fairbanks, Juneau and the Kenai Peninsula, plus enterprise and government connectivity statewide.
• Reverse DNS across the announced space is dominated by ACS subscriber patterns: IP-ADDR.static.acsalaska.net, IP-ADDR.dynamic.acsalaska.net and IP-ADDR.dynamic.lte.acsalaska.net — the last reflecting the fibre-fed fixed wireless service ACS has been deploying to homes and businesses.

Notable

• This is a genuine eyeball network, unlike AS7774, whose ALASKA handle belongs to the state university system.
• Alongside subscriber pools, the space carries Alaskan public-sector customers (municipal and library rDNS appears inside ACS prefixes), so not every host here is residential.

Interesting

• ACS is majority-owned by ATN International, with co-investors holding the rest. Its build is heavily subsidised by federal universal-service programmes, which is what makes broadband economics work across Alaska's distances.

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

Announced prefixes

• 23.235.96.0/20
• 63.140.64.0/18
• 66.230.80.0/20
• 66.230.96.0/19
• 69.161.0.0/19
• 69.162.192.0/19
• 74.124.64.0/18
• 74.127.92.0/23
• 107.152.112.0/20
• 162.211.56.0/21
• 162.218.128.0/21
• 192.83.242.0/24
• 192.234.153.0/24
• 192.245.44.0/24
• 198.163.32.0/21
• 199.33.240.0/24
• 199.58.52.0/24
• 204.17.139.0/24
• 204.17.140.0/24
• 204.238.24.0/23
• 204.238.26.0/24
• 209.112.128.0/18
• 209.112.192.0/19
• 209.161.160.0/19
• 209.193.0.0/18
• 216.67.0.0/17
• 2001:4948::/32
• 2602:233::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS6461 Zayo Bandwidth
• AS394256 Tech Futures Interactive Inc.
• AS24482 SG.GS
• AS34927 iFog GmbH
• AS3303 Swisscom (Schweiz) AG
• AS3130 RGnet OU

Downstream networks

• AS396006 SPITwSPOTS
• AS3724 State of Alaska
• AS46932 Anchorage School District
• AS15269 ConocoPhillips Company
• AS393276 Chugach Electric Association, Inc.
• AS395475 SnowCloud Services LLC
• AS397893 OTZ Telecommunications, LLC
• AS53942 Cordova Telecom Cooperative, Incorporated
• AS19127 Heritage NetWorks, LLC
• AS397824 Alaska Permanent Fund Corporation, an instrumentality of the State of Alaska
• AS20259 Copper Valley Long Distance, LLC
• AS63357 Apogee Telecom Inc.
• AS398361 Horizon Satellite, LLC
• AS7774 University of Alaska
• AS54925 Fairbanks North Star Borough School District
• AS400477 Alaska Court System
• AS18443 Alyeska Pipeline Service Company
• AS40226 Global Credit Union
• AS22079 Alaska Power & Telephone Company
• AS397388 Bristol Bay Telephone
• AS400696 MIBURA, INC.
• AS13150 CATO NETWORKS LTD
• AS64229 Byte Networking LLC
• AS32643 RESOURCE DATA, INC.
• AS22551 Municipality of Anchorage

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS6461 Zayo Bandwidth
• AS396006 SPITwSPOTS
• AS3724 State of Alaska
• AS19127 Heritage NetWorks, LLC
• AS46932 Anchorage School District
• AS15269 ConocoPhillips Company
• AS20259 Copper Valley Long Distance, LLC
• AS393276 Chugach Electric Association, Inc.
• AS395475 SnowCloud Services LLC
• AS397893 OTZ Telecommunications, LLC
• AS53942 Cordova Telecom Cooperative, Incorporated
• AS397824 Alaska Permanent Fund Corporation, an instrumentality of the State of Alaska
• AS63357 Apogee Telecom Inc.
• AS398361 Horizon Satellite, LLC
• AS7774 University of Alaska
• AS24482 SG.GS
• AS394256 Tech Futures Interactive Inc.
• AS3130 RGnet OU
• AS34927 iFog GmbH
• AS22079 Alaska Power & Telephone Company
• AS54925 Fairbanks North Star Borough School District
• AS3303 Swisscom (Schweiz) AG
• AS400477 Alaska Court System
• AS18443 Alyeska Pipeline Service Company

Internet exchanges

• Seattle Internet Exchange — Seattle, United States
• Northwest Access Exchange — Portland, United States