| Prefix | Description | |
|---|---|---|
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23.235.96.0/20 | Alaska Communications Systems Group, Inc. |
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63.140.64.0/18 | Alaska Communications Systems Group, Inc. |
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66.230.80.0/20 | Alaska Communications Systems Group, Inc. |
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66.230.96.0/19 | Alaska Communications Systems Group, Inc. |
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69.161.0.0/19 | Alaska Communications Systems Group, Inc. |
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69.162.192.0/19 | Alaska Communications Systems Group, Inc. |
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74.124.64.0/18 | Alaska Communications Systems Group, Inc. |
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74.127.92.0/23 | NRTC |
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107.152.112.0/20 | Alaska Communications Systems Group, Inc. |
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162.211.56.0/21 | Alaska Communications Systems Group, Inc. |
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162.218.128.0/21 | Alaska Communications Systems Group, Inc. |
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192.83.242.0/24 | Yukon Pacific Corporation |
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192.234.153.0/24 | Valley Hospital Association Inc. |
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192.245.44.0/24 | City & Borough of Juneau |
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198.163.32.0/21 | Alaska Communications Systems Group, Inc. |
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199.33.240.0/24 | Alaska Library Network |
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199.58.52.0/24 | City & Borough of Juneau |
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204.17.139.0/24 | Alaska Communications Systems Group, Inc. |
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204.17.140.0/24 | Alaska Communications Systems Group, Inc. |
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204.238.24.0/23 | |
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204.238.26.0/24 | Juneau Public Libraries - Douglas Branch |
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209.112.128.0/18 | Alaska Communications Systems Group, Inc. |
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209.112.192.0/19 | Alaska Communications Systems Group, Inc. |
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209.161.160.0/19 | Alaska Fiberstar |
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209.193.0.0/18 | Alaska Communications Systems Group, Inc. |
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216.67.0.0/17 | Alaska Communications Systems Group, Inc. |
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2001:4948::/32 | Alaska Communications Systems Group, Inc. |
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2602:233::/32 | Alaska Communications Systems Group, Inc. |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS6461 | Zayo Bandwidth | ✔ | ✔ | |
| AS6939 | Hurricane Electric LLC | ✔ | ✔ |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS6939 | Hurricane Electric LLC | ✔ | ✔ | |
| AS6461 | Zayo Bandwidth | ✔ | ✔ | |
| AS396006 | SPITwSPOTS | ✔ | ✘ | |
| AS3724 | State of Alaska | ✔ | ✘ | |
| AS19127 | Heritage NetWorks, LLC | ✔ | ✔ | |
| AS46932 | Anchorage School District | ✔ | ✘ | |
| AS15269 | ConocoPhillips Company | ✔ | ✘ | |
| AS395475 | SnowCloud Services LLC | ✔ | ✔ | |
| AS22079 | Alaska Power & Telephone Company | ✔ | ✔ | |
| AS393276 | Chugach Electric Association, Inc. | ✔ | ✘ | |
| AS397893 | OTZ Telecommunications, LLC | ✔ | ✘ | |
| AS397824 | Alaska Permanent Fund Corporation | ✔ | ✔ | |
| AS53942 | Cordova Telecom Cooperative, Incorporated | ✔ | ✔ | |
| AS18443 | Alyeska Pipeline Service Company | ✔ | ✘ | |
| AS20259 | Copper Valley Long Distance, LLC | ✔ | ✔ | |
| AS7774 | University of Alaska | ✔ | ✘ | |
| AS400477 | Alaska Court System | ✔ | ✔ | |
| AS398361 | Horizon Satellite, LLC | ✔ | ✘ | |
| AS54925 | Fairbanks North Star Borough School District | ✔ | ✘ | |
| AS137409 | GSL Networks Pty LTD | ✔ | ✔ | |
| AS21528 | AlasConnect Inc. | ✔ | ✘ | |
| AS22551 | Municipality of Anchorage | ✔ | ✘ | |
| AS32643 | RESOURCE DATA, INC. | ✔ | ✘ | |
| AS64229 | Byte Networking LLC | ✔ | ✘ | |
| AS396483 | Northrim Bancorp, Inc. | ✔ | ✘ | |
| AS400696 | MIBURA, INC. | ✔ | ✘ | |
| AS397082 | Arctic Slope Regional Corporation | ✔ | ✘ | |
| AS54970 | NORTHERN AIR CARGO | ✔ | ✘ | |
| AS33751 | Bartlett Regional Hospital | ✔ | ✘ | |
| AS40226 | Global Credit Union | ✔ | ✘ | |
| AS52025 | ParadoxNetworks Limited | ✔ | ✔ | |
| AS36056 | Alaska Native Medical Center | ✔ | ✘ | |
| AS394155 | Enstar Natural Gas Company | ✔ | ✘ | |
| AS914 | MXAK | ✔ | ✘ | |
| AS33168 | INLAND IMAGING L.L.C. | ✔ | ✘ | |
| AS3303 | Swisscom (Schweiz) AG | ✔ | ✔ | |
| AS64289 | Macarne.com | ✔ | ✔ | |
| AS49544 | i3D.net B.V | ✔ | ✔ | |
| AS26073 | Cofractal, Inc. | ✔ | ✔ | |
| AS47689 | Pudu, LLC | ✔ | ✔ | |
| AS395823 | doof.net | ✔ | ✔ | |
| AS9002 | RETN Limited | ✔ | ✔ | |
| AS27523 | Kawaii Networks LLC | ✔ | ✔ | |
| AS401703 | Ordinal Advisors LLC | ✔ | ✔ | |
| AS205329 | Kai-Jung Chen | ✔ | ✔ | |
| AS46997 | Black Mesa Corporation | ✔ | ✔ | |
| AS23033 | Wowrack.com | ✔ | ✔ | |
| AS55850 | Mercury NZ Limited | ✔ | ✔ | |
| AS20473 | The Constant Company, LLC | ✔ | ✔ | |
| AS47272 | HYEHOST LLC | ✔ | ✔ | |
| AS52210 | Accuris Technologies Ltd. | ✔ | ✔ | |
| AS46733 | x6c | ✔ | ✔ | |
| AS16909 | imput | ✔ | ✔ | |
| AS4474 | TCT West, Inc. | ✔ | ✔ | |
| AS400818 | Ausra LLC | ✔ | ✔ | |
| AS27578 | AirBridge Broadband LLC | ✔ | ✘ | |
| AS62642 | Bigleaf Networks, Inc. | ✔ | ✘ | |
| AS7575 | Australian Academic and Research Network (AARNet) | ✔ | ✔ | |
| AS11404 | Wave Broadband | ✔ | ✔ | |
| AS23428 | ServerForge LLC | ✔ | ✔ | |
| AS60068 | Datacamp Limited (CDN77 / DataPacket) | ✔ | ✔ | |
| AS400304 | Redoubt Networks (Crunchbits) | ✔ | ✔ | |
| AS136557 | Host Universal Pty Ltd | ✔ | ✘ | |
| AS50131 | Spartan Host Ltd | ✔ | ✔ | |
| AS4213 | Krypt Technologies | ✔ | ✔ | |
| AS215248 | Bastiaan Mathijs Brink | ✔ | ✔ | |
| AS394256 | Tech Futures Interactive Inc. | ✔ | ✔ | |
| AS53597 | Hoyos Consulting LLC | ✔ | ✔ | |
| AS54429 | Local Connectivity Lab | ✔ | ✘ | |
| AS36236 | NetActuate, Inc | ✔ | ✔ | |
| AS36791 | Portland Internet Hosting LLC | ✔ | ✔ | |
| AS20055 | Ziply Fiber | ✔ | ✔ | |
| AS398465 | Rackdog LLC | ✔ | ✘ | |
| AS34927 | iFog GmbH | ✔ | ✔ | |
| AS20144 | ICANN - L-root | ✔ | ✘ | |
| AS1828 | Unitas Global | ✘ | ✔ | |
| AS212895 | Johannes Ernst | ✘ | ✔ | |
| AS20326 | TeraSwitch Networks Inc. | ✘ | ✔ | |
| AS23459 | applebee | ✘ | ✔ | |
| AS4842 | Tianhai InfoTech | ✔ | ✘ | |
| AS55818 | Matrix Cable Internet Exchange | ✔ | ✘ | |
| AS397326 | South Front Networks | ✔ | ✘ | |
| AS62887 | WhiteSky Communications, LLC. | ✔ | ✘ | |
| AS10242 | US Internet Corp | ✔ | ✘ | |
| AS15169 | Google LLC | ✘ | ✔ | |
| AS32133 | Ting Fiber Inc. | ✔ | ✘ | |
| AS14746 | NocTel Communications, Inc. | ✔ | ✘ | |
| AS3786 | LG DACOM Corporation | ✔ | ✘ |
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS19127 | Heritage NetWorks, LLC | ✔ | ✔ | |
| AS396006 | SPITwSPOTS | ✔ | ✘ | |
| AS3724 | State of Alaska | ✔ | ✘ | |
| AS395475 | SnowCloud Services LLC | ✔ | ✔ | |
| AS46932 | Anchorage School District | ✔ | ✘ | |
| AS397824 | Alaska Permanent Fund Corporation | ✔ | ✔ | |
| AS22079 | Alaska Power & Telephone Company | ✔ | ✔ | |
| AS15269 | ConocoPhillips Company | ✔ | ✘ | |
| AS393276 | Chugach Electric Association, Inc. | ✔ | ✘ | |
| AS53942 | Cordova Telecom Cooperative, Incorporated | ✔ | ✔ | |
| AS397893 | OTZ Telecommunications, LLC | ✔ | ✘ | |
| AS400477 | Alaska Court System | ✔ | ✔ | |
| AS18443 | Alyeska Pipeline Service Company | ✔ | ✘ | |
| AS20259 | Copper Valley Long Distance, LLC | ✔ | ✔ | |
| AS40226 | Global Credit Union | ✔ | ✘ | |
| AS394155 | Enstar Natural Gas Company | ✔ | ✘ | |
| AS914 | MXAK | ✔ | ✘ | |
| AS7774 | University of Alaska | ✔ | ✘ | |
| AS398361 | Horizon Satellite, LLC | ✔ | ✘ | |
| AS33168 | INLAND IMAGING L.L.C. | ✔ | ✘ | |
| AS54925 | Fairbanks North Star Borough School District | ✔ | ✘ | |
| AS21528 | AlasConnect Inc. | ✔ | ✘ | |
| AS400696 | MIBURA, INC. | ✔ | ✘ | |
| AS32643 | RESOURCE DATA, INC. | ✔ | ✘ | |
| AS22551 | Municipality of Anchorage | ✔ | ✘ | |
| AS64229 | Byte Networking LLC | ✔ | ✘ | |
| AS396483 | Northrim Bancorp, Inc. | ✔ | ✘ | |
| AS397082 | Arctic Slope Regional Corporation | ✔ | ✘ | |
| AS33751 | Bartlett Regional Hospital | ✔ | ✘ | |
| AS54970 | NORTHERN AIR CARGO | ✔ | ✘ | |
| AS36056 | Alaska Native Medical Center | ✔ | ✘ |
ASHandle: AS7782 OrgID: ACSG-1 ASName: ALSK-7782 ASNumber: 7782 RegDate: 1997-01-10 Updated: 2012-03-02 Source: ARIN OrgID: ACSG-1 OrgName: Alaska Communications Systems Group, Inc. CanAllocate: Street: c/o ACS Internet, Inc. Street: 600 Telephone Ave. City: Anchorage State/Prov: AK Country: US PostalCode: 99503 RegDate: 2004-02-24 Updated: 2023-11-15 ReferralServer: rwhois://rwhois.acsalaska.net:4321 OrgAdminHandle: AIA5-ARIN OrgTechHandle: AIA5-ARIN OrgTechHandle: AIT5-ARIN OrgTechHandle: ZA76-ARIN OrgAbuseHandle: AIA4-ARIN OrgAbuseHandle: AIA5-ARIN OrgNOCHandle: AIA5-ARIN OrgNOCHandle: AIN5-ARIN OrgRoutingHandle: AIA5-ARIN OrgDNSHandle: AIA5-ARIN Source: ARIN OrgAdminHandle: AIA5-ARIN OrgAdminName: ACS Internet - Admin # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: AIA5-ARIN OrgTechName: ACS Internet - Admin # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: AIT5-ARIN OrgTechName: ACS Internet - Tech # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: ZA76-ARIN OrgTechName: Ipnetops # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: AIA4-ARIN OrgAbuseName: ACS Internet - Abuse # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: AIA5-ARIN OrgAbuseName: ACS Internet - Admin # Email removed, Log into bgp.tools to see whois emails OrgNOCHandle: AIA5-ARIN OrgNOCName: ACS Internet - Admin # Email removed, Log into bgp.tools to see whois emails OrgNOCHandle: AIN5-ARIN OrgNOCName: ACS Internet - NOC # Email removed, Log into bgp.tools to see whois emails OrgRoutingHandle: AIA5-ARIN OrgRoutingName: ACS Internet - Admin # Email removed, Log into bgp.tools to see whois emails OrgDNSHandle: AIA5-ARIN OrgDNSName: ACS Internet - Admin # Email removed, Log into bgp.tools to see whois emailsLast Update: 2025-12-24T03:27:27Z UTC
| - | Member | ASN Count |
|---|---|---|
| RADB | as-acs-transit | 34 |
| ARIN | as397824:as-peers | 3 |
| ARIN | as-xo-b | 58179 |
| ARIN | as-hnw-providers | 1 |
| RADB | as-hurricanev6 | 20185 |
| RADB | as397824:as-peers | 3 |
| RIPE | as-transroute-spec | 19683 |
| ALTDB | as3742:as-p | 96 |
| RADB | as7575:as-peer | 256 |
| ARIN | as-alaskaix | 15 |
| RADB | as-hurricane | 24736 |
| ARIN | as-xo | 1 |
IPv4: 400
IPv6: 50
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
| SIX Seattle (Jumbo) | 149.112.96.47 | 2001:504:16:1::1e66 | 60 gbps | |
| SIX Seattle | 206.81.80.47 | 2001:504:16::1e66 | 60 gbps | |
| NWAX | 198.32.195.14 | 2620:124:2000::14 | 10 gbps | |
| AlaskaIX | 149.112.108.6 | 2001:504:13e::6 | 10 gbps |