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Autonomous System

AS7385

Allstream Business US, LLC

Announced IPs
1,595,904
CIDR prefixes
439
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 v1.2.0 — 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 2026-09-02 08:09:27

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 Washington Kent
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 Washington Renton
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 Kent
216.210.128.0/17 32.8K
57.1%
Allstream Business US, LLC US
64.62.64.0/18 16.4K
0.0%
Allstream Business US, LLC 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 Lake Oswego
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 Kent
216.190.128.0/18 16.4K
6.9%
Allstream Business US, LLC US Washington Kent
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 Washington Everett
67.50.160.0/19 8.2K
3.2%
Allstream Business US, LLC US Washington Seattle
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 West Valley City
208.187.0.0/19 8.2K
0.0%
Allstream Business US, LLC US Minnesota Prior Lake
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 Newman Lake
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 Liberty Lake
209.210.192.0/19 8.2K
3.3%
Allstream Business US, LLC US Washington Bellevue
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 Kent
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
69.2.224.0/20 4.1K
0.0%
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

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
199.60.97.0/24 17,363 2026-09-02 07:54:22
67.201.111.0/24 13,914 2026-09-02 07:54:17
70.103.26.0/24 13,862 2026-09-02 07:57:28
70.103.27.0/24 13,857 2026-09-02 07:57:28
216.187.128.0/18 13,270 2026-09-02 08:01:19
192.136.111.0/24 11,574 2026-09-02 07:54:20
198.207.189.0/24 11,552 2026-09-02 07:54:22
64.122.165.0/24 9,931 2026-09-02 07:57:15
207.173.160.0/24 9,784 2026-09-02 08:01:11
207.173.86.0/24 9,778 2026-09-02 08:01:11
204.130.255.0/24 9,637 2026-09-02 08:01:09
199.164.44.0/22 9,561 2026-09-02 07:54:22
198.133.148.0/24 9,010 2026-09-02 07:54:22
130.57.80.0/24 8,889 2026-09-02 07:54:14
184.94.34.0/24 7,904 2026-09-02 08:00:11
74.216.176.0/23 7,886 2026-09-02 07:57:34
72.11.64.0/18 7,885 2026-09-02 07:57:31
70.96.197.0/24 7,870 2026-09-02 07:57:28
184.94.64.0/19 7,837 2026-09-02 08:00:11
67.136.0.0/14 7,837 2026-09-02 07:57:21
68.178.0.0/17 7,836 2026-09-02 07:57:26
70.102.0.0/15 7,835 2026-09-02 07:57:28
64.16.0.0/18 7,808 2026-09-02 07:57:13
63.135.192.0/19 7,807 2026-09-02 07:57:13
184.94.73.0/24 7,747 2026-09-02 08:00:11
199.233.116.0/24 7,729 2026-09-02 07:54:22
64.65.128.0/18 7,723 2026-09-02 07:54:10
67.50.0.0/15 7,718 2026-09-02 07:54:17
172.110.71.0/24 7,707 2026-09-02 07:59:49
64.42.0.0/17 7,692 2026-09-02 07:54:10
69.2.224.0/19 7,687 2026-09-02 07:54:17
207.173.0.0/16 7,670 2026-09-02 08:01:11
66.182.0.0/18 7,656 2026-09-02 07:54:17
72.25.128.0/18 7,653 2026-09-02 07:54:18
69.88.64.0/18 7,643 2026-09-02 07:54:18
64.122.0.0/16 7,643 2026-09-02 07:54:10
66.224.0.0/16 7,640 2026-09-02 07:54:17
74.114.52.0/23 7,638 2026-09-02 07:54:18
64.62.0.0/17 7,636 2026-09-02 07:54:10
216.191.110.0/24 7,620 2026-09-02 08:01:19
66.213.192.0/18 7,617 2026-09-02 07:54:17
207.230.229.0/24 7,612 2026-09-02 08:01:11
76.164.0.0/18 7,595 2026-09-02 07:54:10
70.96.0.0/14 7,595 2026-09-02 07:54:18
216.104.64.0/20 7,592 2026-09-02 08:01:19
216.190.0.0/16 7,587 2026-09-02 08:01:19
209.210.0.0/16 7,578 2026-09-02 08:01:14
209.63.0.0/16 7,575 2026-09-02 08:01:13
216.123.5.0/24 7,575 2026-09-02 08:01:19
216.129.73.0/24 7,560 2026-09-02 08:01:19

Showing top 50 of 78 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 439 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: 2026-09-02 08:09:06 UTC
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