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Autonomous System

AS7385

Allstream Business US, LLC

Announced IPs
1,595,648
CIDR prefixes
438
ASN
AS7385

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.

57/100
Caution
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 1 MOAS prefix — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS7385 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
74.114.52.0/23 AS7385, AS395808 2026-07-17 19:22:38

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 20-50Gbps
Geographic scope North America
Traffic ratio Balanced
Peering policy Restrictive
IRR record AS-INTEGRA

Present at 1 internet exchange: SIX Seattle: MTU 1500

AS7385 — global IP footprint

Cities where AS7385 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
66.224.0.0/16 65.5K
91.5%
Allstream Business US, LLC US Washington Yakima
64.42.0.0/17 32.8K
84.5%
Allstream Business US, LLC US
64.62.0.0/17 32.8K
1.5%
Allstream Business US, LLC US
67.51.0.0/17 32.8K
4.4%
Allstream Business US, LLC US California Mather
67.136.128.0/17 32.8K
2.6%
Allstream Business US, LLC US Colorado Denver
67.137.128.0/17 32.8K
8.9%
Allstream Business US, LLC US Idaho Boise
67.138.128.0/17 32.8K
2.6%
Allstream Business US, LLC US Oregon Portland
67.139.0.0/17 32.8K
3.4%
Allstream Business US, LLC US Oregon Portland
68.178.0.0/17 32.8K
5.4%
Allstream Business US, LLC US Oregon Beaverton
216.190.0.0/17 32.8K
6.8%
Allstream Business US, LLC US Washington Auburn
216.210.128.0/17 32.8K
57.1%
Allstream Business US, LLC US
64.62.64.0/18 16.4K
0.0%
US
64.65.128.0/18 16.4K
59.4%
Allstream Business US, LLC US Washington Seattle
64.122.64.0/18 16.4K
10.5%
Allstream Business US, LLC US Oregon Portland
64.122.192.0/18 16.4K
7.1%
Allstream Business US, LLC US Oregon Portland
66.182.0.0/18 16.4K
75.0%
Allstream Business US, LLC US
66.213.192.0/18 16.4K
21.0%
Allstream Business US, LLC US
67.50.0.0/18 16.4K
1.2%
Allstream Business US, LLC US Minnesota Minneapolis
67.50.192.0/18 16.4K
1.5%
Allstream Business US, LLC US Washington Seattle
67.137.64.0/18 16.4K
2.1%
Allstream Business US, LLC US Oregon Beaverton
67.138.0.0/18 16.4K
12.5%
Allstream Business US, LLC US Colorado Colorado Springs
67.139.128.0/18 16.4K
7.1%
Allstream Business US, LLC US Washington Seattle
69.88.64.0/18 16.4K
13.1%
Allstream Business US, LLC US
70.96.0.0/18 16.4K
0.6%
Allstream Business US, LLC US California Sacramento
70.96.128.0/18 16.4K
4.2%
Allstream Business US, LLC US California Davis
70.97.0.0/18 16.4K
3.0%
Allstream Business US, LLC US Oregon Portland
70.99.0.0/18 16.4K
3.4%
Allstream Business US, LLC US Oregon Portland
70.99.128.0/18 16.4K
3.1%
Allstream Business US, LLC US
70.102.0.0/18 16.4K
5.0%
Allstream Business US, LLC US Oregon Portland
70.103.0.0/18 16.4K
8.9%
Allstream Business US, LLC US Oregon Portland
72.11.64.0/18 16.4K
6.6%
Allstream Business US, LLC US Oregon Portland
72.25.128.0/18 16.4K
5.7%
Allstream Business US, LLC US Colorado Lakewood
208.186.128.0/18 16.4K
3.4%
Allstream Business US, LLC US Arizona Mesa
209.63.128.0/18 16.4K
7.6%
Allstream Business US, LLC US Minnesota Plymouth
209.210.128.0/18 16.4K
4.8%
Allstream Business US, LLC US Washington Seattle
216.174.192.0/18 16.4K
50.9%
Allstream Business US, LLC US
216.190.64.0/18 16.4K
2.2%
Allstream Business US, LLC US Washington Auburn
216.190.128.0/18 16.4K
6.9%
Allstream Business US, LLC US Washington Auburn
63.135.192.0/19 8.2K
79.5%
Allstream Business US, LLC US
64.122.0.0/19 8.2K
15.2%
Allstream Business US, LLC US Oregon Portland
64.122.160.0/19 8.2K
5.8%
Allstream Business US, LLC US Washington Auburn
67.50.64.0/19 8.2K
4.0%
Allstream Business US, LLC US Colorado Longmont
67.50.160.0/19 8.2K
3.2%
Allstream Business US, LLC US Idaho Meridian
67.51.128.0/19 8.2K
3.3%
Allstream Business US, LLC US
67.51.192.0/19 8.2K
4.7%
Allstream Business US, LLC US Colorado Fort Collins
67.136.32.0/19 8.2K
2.1%
Allstream Business US, LLC US Arizona Phoenix
67.137.0.0/19 8.2K
32.8%
Allstream Business US, LLC US Oregon Beaverton
67.138.64.0/19 8.2K
2.5%
Allstream Business US, LLC US California Sacramento
69.2.224.0/19 8.2K
18.2%
Allstream Business US, LLC US
70.97.0.0/19 8.2K
0.0%
Allstream Business US, LLC US
70.98.128.0/19 8.2K
1.3%
Allstream Business US, LLC US California Rancho Cordova
70.102.64.0/19 8.2K
7.0%
Allstream Business US, LLC US Utah South Jordan
70.102.160.0/19 8.2K
1.1%
Allstream Business US, LLC US Washington Vancouver
70.102.192.0/19 8.2K
5.1%
Allstream Business US, LLC US Oregon Salem
184.94.64.0/19 8.2K
0.3%
Allstream Business US, LLC US
207.173.0.0/19 8.2K
4.1%
Allstream Business US, LLC US Arizona Phoenix
207.173.96.0/19 8.2K
7.3%
Allstream Business US, LLC US Oregon Portland
207.173.160.0/19 8.2K
11.0%
Allstream Business US, LLC US Oregon Portland
207.173.224.0/19 8.2K
17.1%
Allstream Business US, LLC US Colorado Aurora
208.186.64.0/19 8.2K
1.0%
Allstream Business US, LLC US Colorado Westminster
208.186.224.0/19 8.2K
1.3%
Allstream Business US, LLC US Utah Magna
208.187.0.0/19 8.2K
0.0%
US Minnesota Savage
208.187.64.0/19 8.2K
0.3%
Allstream Business US, LLC US Minnesota Prior Lake
208.187.128.0/19 8.2K
2.6%
Allstream Business US, LLC US Utah Woods Cross
208.187.192.0/19 8.2K
0.5%
Allstream Business US, LLC US Washington Everett
209.63.96.0/19 8.2K
12.6%
Allstream Business US, LLC US Oregon Beaverton
209.63.192.0/19 8.2K
5.8%
Allstream Business US, LLC US Washington Seattle
209.150.192.0/19 8.2K
29.9%
Allstream Business US, LLC US
209.210.96.0/19 8.2K
7.8%
Allstream Business US, LLC US Washington Spokane
209.210.192.0/19 8.2K
3.3%
Allstream Business US, LLC US Washington Seattle
216.173.192.0/19 8.2K
17.2%
Allstream Business US, LLC US
216.185.160.0/19 8.2K
50.4%
Allstream Business US, LLC US
216.187.160.0/19 8.2K
33.5%
Allstream Business US, LLC US Montana Billings
216.190.0.0/19 8.2K
17.1%
Allstream Business US, LLC US Washington Auburn
216.190.192.0/19 8.2K
6.4%
Allstream Business US, LLC US
64.16.0.0/20 4.1K
71.5%
Allstream Business US, LLC US Utah Salt Lake City
64.122.48.0/20 4.1K
11.1%
Allstream Business US, LLC US Oregon Portland
64.122.144.0/20 4.1K
8.0%
Allstream Business US, LLC US
67.50.96.0/20 4.1K
1.3%
Allstream Business US, LLC US Washington Spokane
67.50.144.0/20 4.1K
1.2%
Allstream Business US, LLC US
67.51.160.0/20 4.1K
0.3%
Allstream Business US, LLC US
67.51.224.0/20 4.1K
4.4%
Allstream Business US, LLC US Colorado Fort Collins
67.136.16.0/20 4.1K
0.6%
Allstream Business US, LLC US
67.136.64.0/20 4.1K
0.5%
Allstream Business US, LLC US
67.136.96.0/20 4.1K
2.1%
Allstream Business US, LLC US
67.137.32.0/20 4.1K
3.5%
Allstream Business US, LLC US Oregon Beaverton
67.138.112.0/20 4.1K
6.3%
Allstream Business US, LLC US California Sacramento
67.139.192.0/20 4.1K
6.4%
Allstream Business US, LLC US
67.139.240.0/20 4.1K
0.9%
Allstream Business US, LLC US
70.96.64.0/20 4.1K
0.1%
Allstream Business US, LLC US
70.96.112.0/20 4.1K
0.0%
Allstream Business US, LLC US
70.97.48.0/20 4.1K
5.6%
Allstream Business US, LLC US
70.97.64.0/20 4.1K
3.2%
Allstream Business US, LLC US Oregon Lake Oswego
70.97.96.0/20 4.1K
0.0%
Allstream Business US, LLC US Oregon Lake Oswego
70.97.144.0/20 4.1K
1.4%
Allstream Business US, LLC US Minnesota Prior Lake
70.97.160.0/20 4.1K
4.4%
Allstream Business US, LLC US
70.98.16.0/20 4.1K
0.2%
Allstream Business US, LLC US
70.98.32.0/20 4.1K
2.1%
Allstream Business US, LLC US
70.98.80.0/20 4.1K
1.0%
Allstream Business US, LLC US
70.98.112.0/20 4.1K
2.9%
Allstream Business US, LLC US Idaho Boise

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS7385 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
67.201.111.0/24 10,055 2026-07-18 10:52:03
192.136.111.0/24 7,751 2026-07-18 10:52:32
198.207.189.0/24 7,748 2026-07-18 10:52:32
199.60.97.0/24 7,662 2026-07-18 10:52:32
130.57.80.0/24 4,886 2026-07-18 10:52:32
70.103.26.0/24 4,027 2026-07-18 10:52:03
70.103.27.0/24 4,018 2026-07-18 10:52:03
184.94.34.0/24 3,991 2026-07-18 10:52:32
74.216.176.0/23 3,942 2026-07-18 10:52:03
184.94.64.0/19 3,941 2026-07-18 10:52:32
72.11.64.0/18 3,908 2026-07-18 11:02:52
70.102.0.0/15 3,907 2026-07-18 11:02:52
70.96.197.0/24 3,903 2026-07-18 10:52:03
68.178.0.0/17 3,881 2026-07-18 11:02:32
64.122.165.0/24 3,880 2026-07-18 10:52:03
63.135.192.0/19 3,858 2026-07-18 11:03:22
67.136.0.0/14 3,857 2026-07-18 11:01:13
64.16.0.0/18 3,852 2026-07-18 11:02:55
207.173.160.0/24 3,823 2026-07-18 10:52:32
216.187.128.0/18 3,819 2026-07-18 10:52:32
207.173.86.0/24 3,816 2026-07-18 10:52:32
184.94.73.0/24 3,799 2026-07-18 10:52:32
207.173.0.0/16 3,799 2026-07-18 10:52:32
64.65.128.0/18 3,794 2026-07-18 11:02:43
69.2.224.0/19 3,782 2026-07-18 11:02:16
64.42.0.0/17 3,782 2026-07-18 11:03:22
172.110.71.0/24 3,781 2026-07-18 10:52:32
72.25.128.0/18 3,770 2026-07-18 11:03:04
66.182.0.0/18 3,766 2026-07-18 11:03:30
216.191.110.0/24 3,755 2026-07-18 10:52:32
66.224.0.0/16 3,750 2026-07-18 11:03:30
69.88.64.0/18 3,749 2026-07-18 11:02:43
64.62.0.0/17 3,748 2026-07-18 11:02:32
64.122.0.0/16 3,748 2026-07-18 11:02:56
67.50.0.0/15 3,737 2026-07-18 11:03:11
66.213.192.0/18 3,735 2026-07-18 11:03:30
74.114.52.0/23 3,732 2026-07-18 10:52:03
207.230.229.0/24 3,727 2026-07-18 10:52:32
76.164.0.0/18 3,719 2026-07-18 11:03:38
209.63.0.0/16 3,713 2026-07-18 10:52:32
216.190.0.0/16 3,706 2026-07-18 10:52:32
70.96.0.0/14 3,702 2026-07-18 11:03:22
209.210.0.0/16 3,699 2026-07-18 10:52:32
216.104.64.0/20 3,695 2026-07-18 10:52:32
204.130.255.0/24 3,692 2026-07-18 10:52:32
216.129.73.0/24 3,686 2026-07-18 10:52:32
192.40.142.0/24 3,666 2026-07-18 10:52:32
216.123.5.0/24 3,666 2026-07-18 10:52:32
199.245.177.0/24 3,627 2026-07-18 10:52:32
199.164.44.0/22 3,626 2026-07-18 10:52:32

Showing top 50 of 72 announced prefixes by sample volume.

Frequently Asked Questions

What is AS7385?

AS7385 is an Autonomous System Number assigned to Allstream Business US, LLC. 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 AS7385 announce?

AS7385 announces 1.60M IPv4 addresses distributed across 438 routed CIDR prefixes. The network is registered in United States.

Who operates AS7385?

AS7385 is operated by Allstream Business US, LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS7385 registered in?

AS7385 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: 2026-07-18 11:25:31 UTC
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