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Autonomous System

AS7782

Alaska Communications Systems Group, Inc.

Announced IPs
160,768
CIDR prefixes
26
ASN
AS7782

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 50-100Gbps
Geographic scope North America
Traffic ratio Mostly Inbound
Peering policy Open
IRR record RADB::AS-ACS-TRANSIT

Present at 3 internet exchanges: SIX Seattle: MTU 1500, NWAX: Primary Peering VLAN, AlaskaIX

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
216.67.0.0/17 32.8K
92.0%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
63.140.64.0/18 16.4K
98.2%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
74.124.64.0/18 16.4K
82.1%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
209.112.128.0/18 16.4K
79.4%
Alaska Communications Systems Group, Inc. US Alaska Soldotna
209.193.0.0/18 16.4K
86.4%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
66.230.96.0/19 8.2K
98.6%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
69.161.0.0/19 8.2K
98.0%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
69.162.192.0/19 8.2K
92.5%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
209.112.192.0/19 8.2K
86.5%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
209.161.160.0/19 8.2K
38.0%
Alaska Communications Systems Group, Inc. US Alaska Valdez
23.235.96.0/20 4.1K
86.9%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
66.230.80.0/20 4.1K
98.8%
Alaska Communications Systems Group, Inc. US Alaska Juneau
107.152.112.0/20 4.1K
77.3%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
162.211.56.0/21 2.0K
98.7%
Alaska Communications Systems Group, Inc. US Alaska Anchorage
162.218.128.0/21 2.0K
99.0%
Alaska Communications Systems Group, Inc. US — —
198.163.32.0/21 2.0K
98.6%
Alaska Communications Systems Group, Inc. US — —
74.127.92.0/23 512
49.2%
Alaska Communications Systems Group, Inc. US — —
204.238.24.0/23 512
3.3%
Alaska Communications Systems Group, Inc. US — —
192.83.242.0/24 256
0.0%
Alaska Communications Systems Group, Inc. US — —
192.234.153.0/24 256
0.0%
Alaska Communications Systems Group, Inc. US — —
192.245.44.0/24 256
87.9%
Alaska Communications Systems Group, Inc. US Alaska Juneau
199.33.240.0/24 256
0.0%
Alaska Communications Systems Group, Inc. US — —
199.58.52.0/24 256
0.4%
Alaska Communications Systems Group, Inc. US — —
204.17.139.0/24 256
98.4%
Alaska Communications Systems Group, Inc. US — —
204.17.140.0/24 256
83.6%
Alaska Communications Systems Group, Inc. US Alaska Fairbanks
204.238.26.0/24 256
0.0%
Alaska Communications Systems Group, Inc. US — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS7782 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
69.161.0.0/19 22,716 2026-11-14 08:50:05
66.230.96.0/19 22,687 2026-11-14 08:50:05
209.112.128.0/18 22,659 2026-11-14 08:50:05
162.211.56.0/21 22,551 2026-11-14 08:50:05
23.235.96.0/20 22,520 2026-11-14 08:50:05
204.17.139.0/24 22,469 2026-11-14 08:50:05
204.17.140.0/24 22,457 2026-11-14 08:50:05
198.163.32.0/21 22,442 2026-11-14 08:50:05
209.112.192.0/19 22,371 2026-11-14 08:50:05
209.193.0.0/18 22,344 2026-11-14 08:50:05
74.124.64.0/18 22,290 2026-11-14 08:50:05
192.234.153.0/24 22,282 2026-11-14 08:50:05
63.140.64.0/18 22,196 2026-11-14 08:50:05
66.230.80.0/20 22,178 2026-11-14 08:50:05
192.83.242.0/24 22,161 2026-11-14 08:50:05
204.238.24.0/23 22,146 2026-11-14 08:50:05
162.218.128.0/21 22,132 2026-11-14 08:50:05
107.152.112.0/20 22,032 2026-11-14 08:50:05
204.238.26.0/24 22,004 2026-11-14 08:50:05
192.245.44.0/24 21,970 2026-11-14 08:50:05
69.162.192.0/19 21,920 2026-11-14 08:50:05
209.161.160.0/19 21,632 2026-11-14 08:50:05
74.127.92.0/23 21,617 2026-11-14 08:50:05
216.67.0.0/17 21,454 2026-11-14 08:50:05
199.33.240.0/24 21,149 2026-11-14 08:50:05
199.58.52.0/24 21,039 2026-11-14 08:50:05

Frequently Asked Questions

What is AS7782?

AS7782 is an Autonomous System Number assigned to Alaska Communications Systems Group, Inc.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS7782 announce?

AS7782 announces 160.8K IPv4 addresses distributed across 26 routed CIDR prefixes. The network is registered in United States.

Who operates AS7782?

AS7782 is operated by Alaska Communications Systems Group, Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS7782 registered in?

AS7782 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-11-14 10:09:05 UTC
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